| 1 | <?php |
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| 2 | |
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| 3 | /** |
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| 4 | * @since 3.4 Put everything YARPP into an object, expected to be a singleton global $yarpp. |
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| 5 | */ |
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| 6 | class YARPP { |
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| 7 | |
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| 8 | /** |
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| 9 | * Here's a list of all the options YARPP uses (except version), as well as their default values, |
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| 10 | * sans the yarpp_ prefix, split up into binary options and value options. These arrays are used in updating |
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| 11 | * settings (yarpp_options.php) and other tasks. |
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| 12 | */ |
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| 13 | public $default_options = array(); |
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| 14 | public $pro_default_options = array(); |
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| 15 | public $default_hidden_metaboxes = array(); |
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| 16 | public $debug = false; |
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| 17 | public $yarppPro = null; |
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| 18 | public $generate_missing_thumbnails = null; |
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| 19 | /** |
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| 20 | * @var YARPP_Cache_Bypass |
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| 21 | */ |
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| 22 | public $cache_bypass; |
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| 23 | /** |
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| 24 | * @var YARPP_Cache_Demo_Bypass |
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| 25 | */ |
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| 26 | public $demo_cache_bypass; |
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| 27 | /** |
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| 28 | * @var YARPP_Cache |
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| 29 | */ |
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| 30 | public $cache; |
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| 31 | public $admin; |
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| 32 | /** |
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| 33 | * @var YARPP_DB_Schema |
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| 34 | */ |
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| 35 | public $db_schema; |
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| 36 | |
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| 37 | /** |
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| 38 | * @var YARPP_Cache |
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| 39 | */ |
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| 40 | private $active_cache; |
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| 41 | private $storage_class; |
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| 42 | private $default_dimensions = array( |
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| 43 | 'width' => 120, |
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| 44 | 'height' => 120, |
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| 45 | 'crop' => false, |
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| 46 | 'size' => '120x120', |
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| 47 | '_default' => true, |
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| 48 | ); |
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| 49 | /** |
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| 50 | * @var bool Set to true while YARPP is rendering related posts (a very bad time to start looking for related |
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| 51 | * content, and start infintely recursing !) |
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| 52 | */ |
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| 53 | private $rendering_related_content; |
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| 54 | |
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| 55 | public function __construct() { |
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| 56 | $this->is_custom_template = false; |
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| 57 | $this->load_default_options(); |
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| 58 | $this->yarppPro = $this->get_pro_options(); |
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| 59 | |
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| 60 | /* Loads the plugin's translated strings. */ |
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| 61 | load_plugin_textdomain( 'yet-another-related-posts-plugin', false, plugin_basename( YARPP_DIR ) . '/lang' ); |
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| 62 | |
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| 63 | /* Load cache object. */ |
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| 64 | $this->storage_class = 'YARPP_Cache_' . ucfirst( YARPP_CACHE_TYPE ); |
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| 65 | $this->cache = new $this->storage_class( $this ); |
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| 66 | $this->cache_bypass = new YARPP_Cache_Bypass( $this ); |
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| 67 | $this->demo_cache_bypass = new YARPP_Cache_Demo_Bypass( $this ); |
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| 68 | $this->db_schema = new YARPP_DB_Schema(); |
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| 69 | $this->db_options = new YARPP_DB_Options(); |
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| 70 | |
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| 71 | register_activation_hook( __FILE__, array( $this, 'activate' ) ); |
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| 72 | |
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| 73 | /** |
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| 74 | * @since 3.2 Update cache on delete. |
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| 75 | */ |
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| 76 | add_action( 'delete_post', array( $this->cache, 'delete_post' ), 10, 1 ); |
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| 77 | |
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| 78 | /** |
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| 79 | * @since 3.5.3 Use transition_post_status instead of save_post hook. |
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| 80 | * @since 3.2.1 Handle post_status transitions. |
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| 81 | */ |
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| 82 | add_action( 'transition_post_status', array( $this->cache, 'transition_post_status' ), 10, 3 ); |
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| 83 | |
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| 84 | /** |
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| 85 | * Initializes yarpp rest routes |
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| 86 | */ |
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| 87 | if ( apply_filters( 'rest_enabled', true ) && class_exists( 'WP_REST_Controller' ) && class_exists( 'WP_REST_Posts_Controller' ) ) { |
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| 88 | include_once YARPP_DIR . '/classes/YARPP_Rest_Api.php'; |
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| 89 | new YARPP_Rest_Api(); |
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| 90 | } |
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| 91 | |
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| 92 | /* Automatic display hooks: */ |
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| 93 | /** |
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| 94 | * Allow filtering the priority of YARPP's placement. |
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| 95 | */ |
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| 96 | $content_priority = apply_filters( 'yarpp_content_priority', 1200 ); |
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| 97 | $feed_priority = apply_filters( 'yarpp_feed_priority', 600 ); |
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| 98 | $excerpt_rss_priority = apply_filters( 'yarpp_excerpt_rss_priority', 600 ); |
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| 99 | |
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| 100 | add_filter( 'the_content', array( $this, 'the_content' ), $content_priority ); |
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| 101 | add_action( 'bbp_template_after_single_topic', array( $this, 'add_to_bbpress' ) ); |
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| 102 | add_filter( 'the_content_feed', array( $this, 'the_content_feed' ), $feed_priority ); |
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| 103 | add_filter( 'the_excerpt_rss', array( $this, 'the_excerpt_rss' ), $excerpt_rss_priority ); |
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| 104 | add_action( 'wp_enqueue_scripts', array( $this, 'maybe_enqueue_thumbnails_stylesheet' ) ); |
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| 105 | add_filter( 'is_protected_meta', array( $this, 'is_protected_meta' ), 10, 3 ); |
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| 106 | |
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| 107 | /** |
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| 108 | * If we're using thumbnails, register yarpp-thumbnail size, if theme has not already. |
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| 109 | * Note: see FAQ in the readme if you would like to change the YARPP thumbnail size. |
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| 110 | * If theme has already yarpp-thumbnail size registered and we also try to register yarpp-thumbnail then it will throw a fatal error. So it is necessary to check if yarpp-thumbnail size is not registered. |
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| 111 | */ |
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| 112 | global $add_image_size_by_yarpp; |
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| 113 | |
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| 114 | /** |
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| 115 | * Filters whether or not to register YARPP's image size "yarpp-thumbnail". Defaults to registering it |
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| 116 | * if it wasn't already by the theme or some other plugin. But if you don't want yarpp-thumbnail sizes being |
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| 117 | * generated at all, have it always return false. |
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| 118 | */ |
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| 119 | if ( apply_filters('yarpp_add_image_size', false === yarpp_get_image_sizes( 'yarpp-thumbnail' ) ) ) { |
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| 120 | $width = 120; |
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| 121 | $height = 120; |
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| 122 | $crop = true; |
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| 123 | add_image_size( 'yarpp-thumbnail', $width, $height, $crop ); |
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| 124 | $add_image_size_by_yarpp = true; |
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| 125 | } else { |
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| 126 | $add_image_size_by_yarpp = false; |
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| 127 | } |
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| 128 | |
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| 129 | if ( isset( $_REQUEST['yarpp_debug'] ) ) { |
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| 130 | $this->debug = true; |
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| 131 | } |
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| 132 | |
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| 133 | if ( ! $this->db_options->plugin_version_in_db() ) { |
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| 134 | $this->db_options->add_upgrade_flag(); |
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| 135 | } |
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| 136 | |
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| 137 | /** |
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| 138 | * @since 3.4 Only load UI if we're in the admin. |
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| 139 | */ |
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| 140 | if ( is_admin() ) { |
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| 141 | require_once YARPP_DIR . '/classes/YARPP_Admin.php'; |
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| 142 | $this->admin = new YARPP_Admin( $this ); |
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| 143 | if ( ! defined( 'DOING_AJAX' ) ) { |
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| 144 | $this->enforce(); |
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| 145 | } |
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| 146 | } |
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| 147 | $shortcode = new YARPP_Shortcode(); |
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| 148 | $shortcode->register(); |
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| 149 | } |
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| 150 | |
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| 151 | /** |
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| 152 | * Add yarpp_meta key to protected list. |
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| 153 | * |
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| 154 | * @since 5.19 |
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| 155 | * |
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| 156 | * @param bool $protected Whether the key is considered protected. |
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| 157 | * @param string $meta_key Metadata key. |
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| 158 | * @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user', |
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| 159 | * or any other object type with an associated meta table. |
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| 160 | */ |
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| 161 | public function is_protected_meta( $protected, $meta_key, $meta_type ) { |
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| 162 | if ( 'yarpp_meta' === $meta_key ) { |
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| 163 | return true; |
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| 164 | } |
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| 165 | return $protected; |
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| 166 | } |
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| 167 | |
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| 168 | /** |
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| 169 | * OPTIONS |
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| 170 | */ |
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| 171 | private function load_pro_default_options() { |
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| 172 | return array( |
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| 173 | 'active' => '0', |
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| 174 | 'aid' => null, |
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| 175 | 'st' => null, |
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| 176 | 'v' => null, |
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| 177 | 'dpid' => null, |
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| 178 | 'optin' => false, |
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| 179 | 'auto_display_post_types' => array( 'post' ), |
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| 180 | ); |
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| 181 | } |
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| 182 | |
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| 183 | private function load_default_options() { |
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| 184 | $this->default_options = array( |
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| 185 | 'threshold' => 1, |
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| 186 | 'limit' => 4, |
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| 187 | 'excerpt_length' => 10, |
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| 188 | 'recent' => false, |
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| 189 | 'before_title' => '<li>', |
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| 190 | 'after_title' => '</li>', |
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| 191 | 'before_post' => ' <small>', |
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| 192 | 'after_post' => '</small>', |
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| 193 | 'before_related' => '<h3>' . __( 'Related posts:', 'yet-another-related-posts-plugin' ) . '</h3><ol>', |
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| 194 | 'after_related' => '</ol>', |
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| 195 | 'no_results' => '<p>' . __( 'No related posts.', 'yet-another-related-posts-plugin' ) . '</p>', |
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| 196 | 'order' => 'score DESC', |
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| 197 | 'rss_limit' => 3, |
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| 198 | 'rss_excerpt_length' => 10, |
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| 199 | 'rss_before_title' => '<li>', |
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| 200 | 'rss_after_title' => '</li>', |
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| 201 | 'rss_before_post' => ' <small>', |
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| 202 | 'rss_after_post' => '</small>', |
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| 203 | 'rss_before_related' => '<h3>' . __( 'Related posts:', 'yet-another-related-posts-plugin' ) . '</h3><ol>', |
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| 204 | 'rss_after_related' => '</ol>', |
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| 205 | 'rss_no_results' => '<p>' . __( 'No related posts.', 'yet-another-related-posts-plugin' ) . '</p>', |
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| 206 | 'rss_order' => 'score DESC', |
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| 207 | 'past_only' => false, |
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| 208 | 'show_excerpt' => false, |
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| 209 | 'rss_show_excerpt' => false, |
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| 210 | 'template' => false, |
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| 211 | 'rss_template' => false, |
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| 212 | 'show_pass_post' => false, |
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| 213 | 'cross_relate' => false, |
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| 214 | 'include_sticky_posts' => true, |
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| 215 | 'generate_missing_thumbnails' => false, |
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| 216 | 'rss_display' => false, |
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| 217 | 'rss_excerpt_display' => true, |
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| 218 | 'promote_yarpp' => false, |
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| 219 | 'rss_promote_yarpp' => false, |
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| 220 | 'myisam_override' => false, |
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| 221 | 'exclude' => '', |
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| 222 | 'include_post_type' => get_post_types( array() ), |
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| 223 | 'weight' => array( |
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| 224 | 'title' => 0, |
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| 225 | 'body' => 0, |
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| 226 | 'tax' => array( |
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| 227 | 'category' => 1, |
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| 228 | 'post_tag' => 1, |
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| 229 | ), |
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| 230 | ), |
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| 231 | 'require_tax' => array(), |
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| 232 | 'optin' => false, |
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| 233 | 'thumbnails_heading' => __( 'Related posts:', 'yet-another-related-posts-plugin' ), |
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| 234 | 'thumbnails_default' => plugins_url( 'images/default.png', dirname( __FILE__ ) ), |
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| 235 | 'rss_thumbnails_heading' => __( 'Related posts:', 'yet-another-related-posts-plugin' ), |
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| 236 | 'rss_thumbnails_default' => plugins_url( 'images/default.png', dirname( __FILE__ ) ), |
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| 237 | 'auto_display_archive' => false, |
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| 238 | 'auto_display_post_types' => array( 'post' ), |
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| 239 | 'pools' => array(), |
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| 240 | 'manually_using_thumbnails' => false, |
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| 241 | 'rest_api_display' => true, |
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| 242 | 'thumbnail_size_display' => 0, |
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| 243 | 'custom_theme_thumbnail_size_display' => 0, |
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| 244 | 'thumbnail_size_feed_display' => 0, |
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| 245 | 'rest_api_client_side_caching' => false, |
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| 246 | 'yarpp_rest_api_cache_time' => 15, |
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| 247 | ); |
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| 248 | } |
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| 249 | |
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| 250 | public function set_option( $options, $value = null ) { |
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| 251 | $current_options = $this->get_option(); |
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| 252 | |
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| 253 | /* We can call yarpp_set_option(key,value) if we like. */ |
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| 254 | if ( ! is_array( $options ) ) { |
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| 255 | if ( isset( $value ) ) { |
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| 256 | $options = array( $options => $value ); |
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| 257 | } else { |
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| 258 | return false; |
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| 259 | } |
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| 260 | } |
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| 261 | |
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| 262 | $new_options = array_merge( $current_options, $options ); |
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| 263 | $this->db_options->set_yarpp_options( $new_options ); |
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| 264 | |
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| 265 | // new in 3.1: clear cache when updating certain settings. |
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| 266 | $clear_cache_options = array( |
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| 267 | 'show_pass_post' => 1, |
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| 268 | 'recent' => 1, |
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| 269 | 'threshold' => 1, |
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| 270 | 'past_only' => 1, |
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| 271 | 'include_sticky_posts' => 1, |
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| 272 | 'cross_relate' => 1, |
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| 273 | ); |
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| 274 | |
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| 275 | $relevant_options = array_intersect_key( $options, $clear_cache_options ); |
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| 276 | $relevant_current_options = array_intersect_key( $current_options, $clear_cache_options ); |
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| 277 | $new_options_which_require_flush = array_diff_assoc( $relevant_options, $relevant_current_options ); |
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| 278 | |
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| 279 | if ( count( $new_options_which_require_flush ) |
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| 280 | || ( $new_options['limit'] > $current_options['limit'] ) |
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| 281 | || ( $new_options['weight'] != $current_options['weight'] ) |
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| 282 | || ( $new_options['exclude'] != $current_options['exclude'] ) |
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| 283 | || ( $new_options['require_tax'] != $current_options['require_tax'] ) |
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| 284 | || ( $new_options['include_post_type'] != $current_options['include_post_type'] ) |
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| 285 | ) { |
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| 286 | $this->cache->flush(); |
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| 287 | } |
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| 288 | } |
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| 289 | |
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| 290 | /** |
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| 291 | * @since 3.4b8 $option can be a path, of the query_str variety, i.e. "option[suboption][subsuboption]" |
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| 292 | */ |
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| 293 | public function get_option( $option = null ) { |
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| 294 | $options = $this->db_options->get_yarpp_options(); |
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| 295 | |
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| 296 | // ensure defaults if not set: |
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| 297 | $options = array_merge( $this->default_options, $options ); |
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| 298 | |
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| 299 | if ( is_null( $option ) ) { |
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| 300 | return $options; |
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| 301 | } |
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| 302 | |
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| 303 | $optionpath = array(); |
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| 304 | $parsed_option = array(); |
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| 305 | wp_parse_str( $option, $parsed_option ); |
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| 306 | $optionpath = $this->array_flatten( $parsed_option ); |
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| 307 | |
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| 308 | $current = $options; |
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| 309 | foreach ( $optionpath as $optionpart ) { |
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| 310 | if ( ! is_array( $current ) || ! isset( $current[ $optionpart ] ) ) { |
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| 311 | return null; |
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| 312 | } |
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| 313 | $current = $current[ $optionpart ]; |
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| 314 | } |
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| 315 | |
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| 316 | return $current; |
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| 317 | } |
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| 318 | |
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| 319 | private function get_pro_options() { |
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| 320 | $current = get_option( 'yarpp_pro' ); |
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| 321 | $defaults = $this->load_pro_default_options(); |
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| 322 | |
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| 323 | if ( $current ) { |
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| 324 | $out = array_merge( $defaults, $current ); |
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| 325 | update_option( 'yarpp_pro', $out ); |
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| 326 | } else { |
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| 327 | $out = $defaults; |
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| 328 | add_option( 'yarpp_pro', $out ); |
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| 329 | } |
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| 330 | |
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| 331 | return $out; |
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| 332 | } |
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| 333 | |
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| 334 | private function array_flatten( $array, $given = array() ) { |
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| 335 | foreach ( $array as $key => $val ) { |
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| 336 | $given[] = $key; |
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| 337 | if ( is_array( $val ) ) { |
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| 338 | $given = $this->array_flatten( $val, $given ); |
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| 339 | } |
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| 340 | } |
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| 341 | return $given; |
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| 342 | } |
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| 343 | |
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| 344 | /* |
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| 345 | * INFRASTRUCTURE |
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| 346 | */ |
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| 347 | |
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| 348 | /** |
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| 349 | * @since 3.5.2 Function to enforce YARPP setup if not ready, activate; else upgrade. |
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| 350 | */ |
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| 351 | public function enforce() { |
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| 352 | if ( ! $this->enabled() ) { |
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| 353 | $this->activate(); // activate calls upgrade later, so it's covered. |
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| 354 | } else { |
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| 355 | $this->upgrade(); |
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| 356 | } |
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| 357 | if ( $this->get_option( 'optin' ) ) { |
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| 358 | $this->optin_ping(); |
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| 359 | } |
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| 360 | } |
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| 361 | |
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| 362 | public function enabled() { |
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| 363 | if ( ! (bool) $this->cache->is_enabled() ) { |
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| 364 | return false; |
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| 365 | } else { |
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| 366 | return $this->diagnostic_fulltext_indices(); |
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| 367 | } |
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| 368 | } |
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| 369 | |
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| 370 | public function activate() { |
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| 371 | if ( (bool) $this->cache->is_enabled() === false ) { |
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| 372 | $this->cache->setup(); |
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| 373 | } |
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| 374 | |
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| 375 | /* If we're not enabled, give up. */ |
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| 376 | if ( ! $this->enabled() ) { |
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| 377 | return false; |
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| 378 | } |
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| 379 | |
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| 380 | if ( ! $this->db_options->plugin_version_in_db() ) { |
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| 381 | $this->db_options->update_plugin_version_in_db(); |
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| 382 | $this->version_info( true ); |
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| 383 | } else { |
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| 384 | $this->upgrade(); |
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| 385 | } |
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| 386 | |
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| 387 | return true; |
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| 388 | } |
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| 389 | |
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| 390 | /** |
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| 391 | * DIAGNOSTICS |
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| 392 | * |
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| 393 | * @since 4.0 Moved into separate functions. Note return value types can differ. |
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| 394 | * @since 5.2.0 consider using $this->db_schema->posts_table_database_engine() or |
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| 395 | * $this->db_schema->database_supports_fulltext_indexes() instead |
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| 396 | */ |
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| 397 | public function diagnostic_myisam_posts() { |
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| 398 | $engine = $this->db_schema->posts_table_database_engine(); |
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| 399 | switch ( $engine ) { |
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| 400 | case 'MyISAM': |
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| 401 | return true; |
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| 402 | case null: |
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| 403 | return 'UNKNOWN'; |
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| 404 | default: |
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| 405 | return $engine; |
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| 406 | } |
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| 407 | } |
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| 408 | |
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| 409 | /** |
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| 410 | * @deprecated in 5.14.0 we just always enable fulltext indexes, or keep checking for it, so this should never need |
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| 411 | * to be called. |
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| 412 | * @return bool |
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| 413 | */ |
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| 414 | function diagnostic_fulltext_disabled() { |
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| 415 | return $this->db_options->is_fulltext_disabled(); |
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| 416 | } |
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| 417 | |
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| 418 | /** |
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| 419 | * Attempts to add the fulltext indexes on the posts table. |
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| 420 | * |
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| 421 | * @since 5.1.8 |
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| 422 | * @deprecated use YARPP::enable_fulltext_titles() and YARPP::enable_fulltext_contents() instead |
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| 423 | * @return bool |
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| 424 | */ |
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| 425 | public function enable_fulltext() { |
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| 426 | _deprecated_function( 'YARPP::enable_fulltext', '5.15.0' ); |
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| 427 | if ( ! $this->db_supports_fulltext() ) { |
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| 428 | return false; |
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| 429 | } |
|---|
| 430 | if ( ! $this->enable_fulltext_titles() ) { |
|---|
| 431 | return false; |
|---|
| 432 | } |
|---|
| 433 | if ( ! $this->enable_fulltext_contents() ) { |
|---|
| 434 | return false; |
|---|
| 435 | } |
|---|
| 436 | return true; |
|---|
| 437 | } |
|---|
| 438 | |
|---|
| 439 | protected function db_supports_fulltext() { |
|---|
| 440 | /* |
|---|
| 441 | * If we haven't already re-attempted creating the database indexes and the database doesn't support adding |
|---|
| 442 | * those indexes, disable it. |
|---|
| 443 | */ |
|---|
| 444 | if ( ! (bool) $this->get_option( YARPP_DB_Options::YARPP_MYISAM_OVERRIDE ) && |
|---|
| 445 | ! $this->db_schema->database_supports_fulltext_indexes() ) { |
|---|
| 446 | $this->disable_fulltext(); |
|---|
| 447 | return false; |
|---|
| 448 | } |
|---|
| 449 | return true; |
|---|
| 450 | } |
|---|
| 451 | public function enable_fulltext_titles() { |
|---|
| 452 | if ( ! $this->db_schema->title_column_has_index() ) { |
|---|
| 453 | if ( $this->db_schema->add_title_index() ) { |
|---|
| 454 | $this->db_options->delete_fulltext_db_error_record(); |
|---|
| 455 | } else { |
|---|
| 456 | $this->db_options->update_fulltext_db_record(); |
|---|
| 457 | $this->disable_fulltext(); |
|---|
| 458 | return false; |
|---|
| 459 | } |
|---|
| 460 | } |
|---|
| 461 | return true; |
|---|
| 462 | } |
|---|
| 463 | |
|---|
| 464 | public function enable_fulltext_contents() { |
|---|
| 465 | if ( ! $this->db_schema->content_column_has_index() ) { |
|---|
| 466 | if ( $this->db_schema->add_content_index() ) { |
|---|
| 467 | $this->db_options->delete_fulltext_db_error_record(); |
|---|
| 468 | } else { |
|---|
| 469 | $this->disable_fulltext(); |
|---|
| 470 | $this->db_options->update_fulltext_db_record(); |
|---|
| 471 | return false; |
|---|
| 472 | } |
|---|
| 473 | } |
|---|
| 474 | return true; |
|---|
| 475 | } |
|---|
| 476 | |
|---|
| 477 | /** |
|---|
| 478 | * Stop considering post title and body in relatedness criteria. |
|---|
| 479 | */ |
|---|
| 480 | public function disable_fulltext() { |
|---|
| 481 | if ( $this->db_options->is_fulltext_disabled() ) { |
|---|
| 482 | return; |
|---|
| 483 | } |
|---|
| 484 | |
|---|
| 485 | /* Remove title and body weights: */ |
|---|
| 486 | $weight = $this->get_option( 'weight' ); |
|---|
| 487 | unset( $weight['title'] ); |
|---|
| 488 | unset( $weight['body'] ); |
|---|
| 489 | $this->set_option( array( 'weight' => $weight ) ); |
|---|
| 490 | |
|---|
| 491 | /* cut threshold by half: */ |
|---|
| 492 | $threshold = (float) $this->get_option( 'threshold' ); |
|---|
| 493 | $this->set_option( array( 'threshold' => round( $threshold / 2 ) ) ); |
|---|
| 494 | } |
|---|
| 495 | |
|---|
| 496 | /** |
|---|
| 497 | * Returns true if we consider this to be a big database (based on posts records); false otherwise. |
|---|
| 498 | * Uses the constants YARPP_BIG_DB |
|---|
| 499 | * |
|---|
| 500 | * @return bool |
|---|
| 501 | */ |
|---|
| 502 | public function diagnostic_big_db() { |
|---|
| 503 | global $wpdb; |
|---|
| 504 | if ( ! defined( 'YARPP_BIG_DB' ) ) { |
|---|
| 505 | define( 'YARPP_BIG_DB', 5000 ); |
|---|
| 506 | } |
|---|
| 507 | $sql = 'SELECT COUNT(*) FROM ' . $wpdb->posts; |
|---|
| 508 | // Note: count includes drafts, revisions, etc. |
|---|
| 509 | $posts_count = $wpdb->get_var( $sql ); |
|---|
| 510 | return (int) $posts_count > YARPP_BIG_DB; |
|---|
| 511 | } |
|---|
| 512 | |
|---|
| 513 | /** |
|---|
| 514 | * Try to retrieve fulltext index from database. |
|---|
| 515 | * |
|---|
| 516 | * @return bool |
|---|
| 517 | */ |
|---|
| 518 | public function diagnostic_fulltext_indices() { |
|---|
| 519 | return $this->db_schema->title_column_has_index() && $this->db_schema->content_column_has_index(); |
|---|
| 520 | } |
|---|
| 521 | |
|---|
| 522 | public function diagnostic_hidden_metaboxes() { |
|---|
| 523 | global $wpdb; |
|---|
| 524 | $raw = $wpdb->get_var( |
|---|
| 525 | "SELECT meta_value FROM $wpdb->usermeta " . |
|---|
| 526 | "WHERE meta_key = 'metaboxhidden_settings_page_yarpp' " . |
|---|
| 527 | 'ORDER BY length(meta_value) ASC LIMIT 1' |
|---|
| 528 | ); |
|---|
| 529 | |
|---|
| 530 | if ( ! $raw ) { |
|---|
| 531 | return $this->default_hidden_metaboxes; |
|---|
| 532 | } |
|---|
| 533 | |
|---|
| 534 | $list = maybe_unserialize( $raw ); |
|---|
| 535 | if ( ! is_array( $list ) ) { |
|---|
| 536 | return $this->default_hidden_metaboxes; |
|---|
| 537 | } |
|---|
| 538 | |
|---|
| 539 | return implode( '|', $list ); |
|---|
| 540 | } |
|---|
| 541 | |
|---|
| 542 | public function diagnostic_post_thumbnails() { |
|---|
| 543 | return current_theme_supports( 'post-thumbnails', 'post' ); |
|---|
| 544 | } |
|---|
| 545 | |
|---|
| 546 | public function diagnostic_custom_templates() { |
|---|
| 547 | return count( $this->get_templates() ); |
|---|
| 548 | } |
|---|
| 549 | |
|---|
| 550 | public function diagnostic_happy() { |
|---|
| 551 | $stats = $this->cache->stats(); |
|---|
| 552 | |
|---|
| 553 | if ( ! ( array_sum( $stats ) > 0 ) ) { |
|---|
| 554 | return false; |
|---|
| 555 | } |
|---|
| 556 | |
|---|
| 557 | $sum = array_sum( (array) array_map( 'array_product', array_map( null, array_values( $stats ), array_keys( $stats ) ) ) ); |
|---|
| 558 | $avg = $sum / array_sum( $stats ); |
|---|
| 559 | |
|---|
| 560 | return ( $this->cache->cache_status() > 0.1 && $avg > 2 ); |
|---|
| 561 | } |
|---|
| 562 | |
|---|
| 563 | public function diagnostic_generate_thumbnails() { |
|---|
| 564 | if ( is_bool( $this->generate_missing_thumbnails ) ) { |
|---|
| 565 | return $this->generate_missing_thumbnails; |
|---|
| 566 | } |
|---|
| 567 | return ( defined( 'YARPP_GENERATE_THUMBNAILS' ) && YARPP_GENERATE_THUMBNAILS ) || (bool) $this->get_option( 'generate_missing_thumbnails' ); |
|---|
| 568 | } |
|---|
| 569 | |
|---|
| 570 | public function diagnostic_using_thumbnails() { |
|---|
| 571 | if ( $this->get_option( 'manually_using_thumbnails' ) ) { |
|---|
| 572 | return true; |
|---|
| 573 | } |
|---|
| 574 | if ( $this->get_option( 'template' ) === 'thumbnails' ) { |
|---|
| 575 | return true; |
|---|
| 576 | } |
|---|
| 577 | if ( $this->get_option( 'rss_template' ) === 'thumbnails' && $this->get_option( 'rss_display' ) ) { |
|---|
| 578 | return true; |
|---|
| 579 | } |
|---|
| 580 | return false; |
|---|
| 581 | } |
|---|
| 582 | public function get_thumbnail_option_name() { |
|---|
| 583 | if ( is_feed() ) { |
|---|
| 584 | return 'thumbnail_size_feed_display'; |
|---|
| 585 | } |
|---|
| 586 | $chosen_template = yarpp_get_option( 'template' ); |
|---|
| 587 | // check if they're using a custom template |
|---|
| 588 | if ( 'thumbnails' === $chosen_template ) { |
|---|
| 589 | return 'thumbnail_size_display'; |
|---|
| 590 | } |
|---|
| 591 | return 'custom_theme_thumbnail_size_display'; |
|---|
| 592 | } |
|---|
| 593 | public function thumbnail_dimensions() { |
|---|
| 594 | global $_wp_additional_image_sizes; |
|---|
| 595 | if ( ! isset( $_wp_additional_image_sizes['yarpp-thumbnail'] ) ) { |
|---|
| 596 | return $this->default_dimensions; |
|---|
| 597 | } |
|---|
| 598 | |
|---|
| 599 | // get user selected thumbnail size. |
|---|
| 600 | $dimensions = yarpp_get_thumbnail_image_dimensions( $this->get_thumbnail_option_name() ); |
|---|
| 601 | if ( empty( $dimensions ) ) { |
|---|
| 602 | $dimensions = $_wp_additional_image_sizes['yarpp-thumbnail']; |
|---|
| 603 | $dimensions['size'] = 'yarpp-thumbnail'; |
|---|
| 604 | } |
|---|
| 605 | |
|---|
| 606 | /* Ensure YARPP dimensions format: */ |
|---|
| 607 | $dimensions['width'] = (int) $dimensions['width']; |
|---|
| 608 | $dimensions['height'] = (int) $dimensions['height']; |
|---|
| 609 | return $dimensions; |
|---|
| 610 | } |
|---|
| 611 | |
|---|
| 612 | /** |
|---|
| 613 | * @deprecated 5.11.0 |
|---|
| 614 | * @see \YARPP::maybe_enqueue_thumbnails_stylesheet |
|---|
| 615 | */ |
|---|
| 616 | public function maybe_enqueue_thumbnails() { |
|---|
| 617 | _deprecated_function( 'YARPP::maybe_enqueue_thumbnails', '5.11.0', 'YARPP::maybe_enqueue_thumbnails_stylesheet' ); |
|---|
| 618 | return $this->maybe_enqueue_thumbnails_stylesheet(); |
|---|
| 619 | } |
|---|
| 620 | |
|---|
| 621 | public function maybe_enqueue_thumbnails_stylesheet() { |
|---|
| 622 | if ( is_feed() ) { |
|---|
| 623 | return; |
|---|
| 624 | } |
|---|
| 625 | |
|---|
| 626 | $auto_display_post_types = $this->get_option( 'auto_display_post_types' ); |
|---|
| 627 | |
|---|
| 628 | /* If it's not an auto-display post type, return. */ |
|---|
| 629 | if ( ! in_array( get_post_type(), $auto_display_post_types ) ) { |
|---|
| 630 | return; |
|---|
| 631 | } |
|---|
| 632 | |
|---|
| 633 | if ( ! is_singular() && ! ( $this->get_option( 'auto_display_archive' ) && ( is_archive() || is_home() ) ) ) { |
|---|
| 634 | return; |
|---|
| 635 | } |
|---|
| 636 | |
|---|
| 637 | if ( $this->get_option( 'template' ) !== 'thumbnails' ) { |
|---|
| 638 | return; |
|---|
| 639 | } |
|---|
| 640 | |
|---|
| 641 | $this->enqueue_thumbnails_stylesheet( $this->thumbnail_dimensions() ); |
|---|
| 642 | } |
|---|
| 643 | |
|---|
| 644 | /** |
|---|
| 645 | * @deprecated 5.11.0 |
|---|
| 646 | * @see YARPP::enqueue_thumbnails_stylesheet() |
|---|
| 647 | * @param $dimensions |
|---|
| 648 | */ |
|---|
| 649 | public function enqueue_thumbnails( $dimensions ) { |
|---|
| 650 | _deprecated_function( 'YARPP::enqueue_thumbnails', '5.11.0', 'YARPP::enqueue_thumbnails_stylesheet' ); |
|---|
| 651 | return $this->enqueue_thumbnails_stylesheet( $dimensions ); |
|---|
| 652 | } |
|---|
| 653 | |
|---|
| 654 | /** |
|---|
| 655 | * @param $dimensions |
|---|
| 656 | */ |
|---|
| 657 | public function enqueue_thumbnails_stylesheet( $dimensions ) { |
|---|
| 658 | |
|---|
| 659 | wp_register_style( 'yarpp-thumbnails', plugins_url( '/style/styles_thumbnails.css', YARPP_MAIN_FILE ), array(), YARPP_VERSION ); |
|---|
| 660 | /** |
|---|
| 661 | * Filter to allow dequeing of styles_thumbnails.css. |
|---|
| 662 | * |
|---|
| 663 | * @param boolean default true |
|---|
| 664 | */ |
|---|
| 665 | $enqueue_yarpp_thumbnails = apply_filters( 'yarpp_enqueue_thumbnails_style', true ); |
|---|
| 666 | if ( true === $enqueue_yarpp_thumbnails ) { |
|---|
| 667 | $yarpp_custom_css = yarpp_thumbnail_inline_css( $dimensions ); |
|---|
| 668 | wp_enqueue_style( 'yarpp-thumbnails' ); |
|---|
| 669 | wp_add_inline_style( 'yarpp-thumbnails', $yarpp_custom_css ); |
|---|
| 670 | } |
|---|
| 671 | } |
|---|
| 672 | |
|---|
| 673 | /** |
|---|
| 674 | * Code based on Viper's Regenerate Thumbnails plugin '$dimensions' must be an array with size, crop, height, width attributes. |
|---|
| 675 | */ |
|---|
| 676 | public function ensure_resized_post_thumbnail( $post_id, $dimensions ) { |
|---|
| 677 | |
|---|
| 678 | $thumbnail_id = get_post_thumbnail_id( $post_id ); |
|---|
| 679 | $downsized = image_downsize( $thumbnail_id, $dimensions['size'] ); |
|---|
| 680 | |
|---|
| 681 | if ( $dimensions['crop'] && $downsized[1] && $downsized[2] |
|---|
| 682 | && ( $downsized[1] != $dimensions['width'] || $downsized[2] != $dimensions['height'] ) |
|---|
| 683 | ) { |
|---|
| 684 | /* |
|---|
| 685 | * We want to trigger re-computation of the thumbnail here. |
|---|
| 686 | * (only if downsized width and height are specified, for Photon behavior) |
|---|
| 687 | */ |
|---|
| 688 | $fullSizePath = get_attached_file( $thumbnail_id ); |
|---|
| 689 | if ( $fullSizePath !== false && file_exists( $fullSizePath ) ) { |
|---|
| 690 | require_once ABSPATH . 'wp-admin/includes/image.php'; |
|---|
| 691 | $metadata = wp_generate_attachment_metadata( $thumbnail_id, $fullSizePath ); |
|---|
| 692 | if ( ! is_wp_error( $metadata ) ) { |
|---|
| 693 | wp_update_attachment_metadata( $thumbnail_id, $metadata ); |
|---|
| 694 | } |
|---|
| 695 | } |
|---|
| 696 | } |
|---|
| 697 | } |
|---|
| 698 | |
|---|
| 699 | private $templates = null; |
|---|
| 700 | /** |
|---|
| 701 | * Returns an Array of all the custom templates |
|---|
| 702 | * |
|---|
| 703 | * @return array |
|---|
| 704 | */ |
|---|
| 705 | public function get_templates() { |
|---|
| 706 | if ( is_null( $this->templates ) ) { |
|---|
| 707 | $this->templates = glob( STYLESHEETPATH . '/yarpp-template-*.php' ); |
|---|
| 708 | |
|---|
| 709 | // if glob hits an error, it returns false. |
|---|
| 710 | if ( $this->templates === false ) { |
|---|
| 711 | $this->templates = array(); |
|---|
| 712 | } |
|---|
| 713 | |
|---|
| 714 | // get basenames only. |
|---|
| 715 | $this->templates = (array) array_map( array( $this, 'get_template_data' ), $this->templates ); |
|---|
| 716 | } |
|---|
| 717 | return (array) $this->templates; |
|---|
| 718 | } |
|---|
| 719 | |
|---|
| 720 | /** |
|---|
| 721 | * Get all the available templates |
|---|
| 722 | * |
|---|
| 723 | * @since 5.27.2 |
|---|
| 724 | * @return array |
|---|
| 725 | */ |
|---|
| 726 | public function get_all_templates() { |
|---|
| 727 | $templates = $this->get_templates(); |
|---|
| 728 | $block_templates = array( |
|---|
| 729 | esc_attr( 'builtin' ) => esc_html__( 'List', 'yet-another-related-posts-plugin' ), |
|---|
| 730 | esc_attr( 'thumbnails' ) => esc_html__( 'Thumbnail', 'yet-another-related-posts-plugin' ), |
|---|
| 731 | ); |
|---|
| 732 | foreach ( $templates as $template ) { |
|---|
| 733 | $block_templates[ esc_attr( $template['basename'] ) ] = sprintf( |
|---|
| 734 | /* translators: %s: yarpp template name */ |
|---|
| 735 | esc_html__( 'Custom: %s', 'yet-another-related-posts-plugin' ), |
|---|
| 736 | $template['name'] |
|---|
| 737 | ); |
|---|
| 738 | } |
|---|
| 739 | |
|---|
| 740 | return $block_templates; |
|---|
| 741 | } |
|---|
| 742 | |
|---|
| 743 | public function get_template_data( $file ) { |
|---|
| 744 | $headers = array( |
|---|
| 745 | 'name' => 'YARPP Template', |
|---|
| 746 | 'description' => 'Description', |
|---|
| 747 | 'author' => 'Author', |
|---|
| 748 | 'uri' => 'Author URI', |
|---|
| 749 | ); |
|---|
| 750 | $data = get_file_data( $file, $headers ); |
|---|
| 751 | $data['file'] = $file; |
|---|
| 752 | $data['basename'] = basename( $file ); |
|---|
| 753 | |
|---|
| 754 | if ( empty( $data['name'] ) ) { |
|---|
| 755 | $data['name'] = $data['basename']; |
|---|
| 756 | } |
|---|
| 757 | |
|---|
| 758 | return $data; |
|---|
| 759 | } |
|---|
| 760 | |
|---|
| 761 | /** |
|---|
| 762 | * UPGRADE ROUTINES |
|---|
| 763 | */ |
|---|
| 764 | |
|---|
| 765 | public function upgrade() { |
|---|
| 766 | $last_version = $this->db_options->plugin_version_in_db(); |
|---|
| 767 | |
|---|
| 768 | if ( version_compare( YARPP_VERSION, $last_version ) === 0 ) { |
|---|
| 769 | return; |
|---|
| 770 | } |
|---|
| 771 | if ( $last_version && version_compare( '3.4b2', $last_version ) > 0 ) { |
|---|
| 772 | $this->upgrade_3_4b2(); |
|---|
| 773 | } |
|---|
| 774 | if ( $last_version && version_compare( '3.4b5', $last_version ) > 0 ) { |
|---|
| 775 | $this->upgrade_3_4b5(); |
|---|
| 776 | } |
|---|
| 777 | if ( $last_version && version_compare( '3.4b8', $last_version ) > 0 ) { |
|---|
| 778 | $this->upgrade_3_4b8(); |
|---|
| 779 | } |
|---|
| 780 | if ( $last_version && version_compare( '3.4.4b2', $last_version ) > 0 ) { |
|---|
| 781 | $this->upgrade_3_4_4b2(); |
|---|
| 782 | } |
|---|
| 783 | if ( $last_version && version_compare( '3.4.4b3', $last_version ) > 0 ) { |
|---|
| 784 | $this->upgrade_3_4_4b3(); |
|---|
| 785 | } |
|---|
| 786 | if ( $last_version && version_compare( '3.4.4b4', $last_version ) > 0 ) { |
|---|
| 787 | $this->upgrade_3_4_4b4(); |
|---|
| 788 | } |
|---|
| 789 | if ( $last_version && version_compare( '3.5.2b2', $last_version ) > 0 ) { |
|---|
| 790 | $this->upgrade_3_5_2b2(); |
|---|
| 791 | } |
|---|
| 792 | if ( $last_version && version_compare( '3.6b7', $last_version ) > 0 ) { |
|---|
| 793 | $this->upgrade_3_6b7(); |
|---|
| 794 | } |
|---|
| 795 | if ( $last_version && version_compare( '4.0.1', $last_version ) > 0 ) { |
|---|
| 796 | $this->upgrade_4_0_1(); |
|---|
| 797 | } |
|---|
| 798 | |
|---|
| 799 | $this->cache->upgrade( $last_version ); |
|---|
| 800 | /* flush cache in 3.4.1b5 as 3.4 messed up calculations. */ |
|---|
| 801 | if ( $last_version && version_compare( '3.4.1b5', $last_version ) > 0 ) { |
|---|
| 802 | $this->cache->flush(); |
|---|
| 803 | } |
|---|
| 804 | |
|---|
| 805 | $this->version_info( true ); |
|---|
| 806 | |
|---|
| 807 | $this->db_options->update_plugin_version_in_db(); |
|---|
| 808 | $this->db_options->add_upgrade_flag(); |
|---|
| 809 | $this->delete_transient( 'yarpp_optin' ); |
|---|
| 810 | } |
|---|
| 811 | |
|---|
| 812 | public function upgrade_3_4b2() { |
|---|
| 813 | global $wpdb; |
|---|
| 814 | |
|---|
| 815 | $yarpp_3_3_options = array( |
|---|
| 816 | 'threshold' => 4, |
|---|
| 817 | 'limit' => 4, |
|---|
| 818 | 'template_file' => '', |
|---|
| 819 | 'excerpt_length' => 10, |
|---|
| 820 | 'recent_number' => 12, |
|---|
| 821 | 'recent_units' => 'month', |
|---|
| 822 | 'before_title' => '<li>', |
|---|
| 823 | 'after_title' => '</li>', |
|---|
| 824 | 'before_post' => ' <small>', |
|---|
| 825 | 'after_post' => '</small>', |
|---|
| 826 | 'before_related' => '<h3>' . __( 'Related posts:', 'yet-another-related-posts-plugin' ) . '</h3><ol>', |
|---|
| 827 | 'after_related' => '</ol>', |
|---|
| 828 | 'no_results' => '<p>' . __( 'No related posts.', 'yet-another-related-posts-plugin' ) . '</p>', |
|---|
| 829 | 'order' => 'score DESC', |
|---|
| 830 | 'rss_limit' => 3, |
|---|
| 831 | 'rss_template_file' => '', |
|---|
| 832 | 'rss_excerpt_length' => 10, |
|---|
| 833 | 'rss_before_title' => '<li>', |
|---|
| 834 | 'rss_after_title' => '</li>', |
|---|
| 835 | 'rss_before_post' => ' <small>', |
|---|
| 836 | 'rss_after_post' => '</small>', |
|---|
| 837 | 'rss_before_related' => '<h3>' . __( 'Related posts:', 'yet-another-related-posts-plugin' ) . '</h3><ol>', |
|---|
| 838 | 'rss_after_related' => '</ol>', |
|---|
| 839 | 'rss_no_results' => '<p>' . __( 'No related posts.', 'yet-another-related-posts-plugin' ) . '</p>', |
|---|
| 840 | 'rss_order' => 'score DESC', |
|---|
| 841 | 'title' => '2', |
|---|
| 842 | 'body' => '2', |
|---|
| 843 | 'categories' => '1', |
|---|
| 844 | 'tags' => '2', |
|---|
| 845 | 'distags' => '', |
|---|
| 846 | 'discats' => '', |
|---|
| 847 | 'past_only' => false, |
|---|
| 848 | 'show_excerpt' => false, |
|---|
| 849 | 'recent_only' => false, |
|---|
| 850 | 'use_template' => false, |
|---|
| 851 | 'rss_show_excerpt' => false, |
|---|
| 852 | 'rss_use_template' => false, |
|---|
| 853 | 'show_pass_post' => false, |
|---|
| 854 | 'cross_relate' => false, |
|---|
| 855 | 'auto_display' => true, |
|---|
| 856 | 'rss_display' => false, |
|---|
| 857 | 'rss_excerpt_display' => true, |
|---|
| 858 | 'promote_yarpp' => false, |
|---|
| 859 | 'rss_promote_yarpp' => false, |
|---|
| 860 | ); |
|---|
| 861 | |
|---|
| 862 | $yarpp_options = array(); |
|---|
| 863 | foreach ( $yarpp_3_3_options as $key => $default ) { |
|---|
| 864 | $value = get_option( "yarpp_$key", null ); |
|---|
| 865 | if ( is_null( $value ) ) { |
|---|
| 866 | continue; |
|---|
| 867 | } |
|---|
| 868 | |
|---|
| 869 | if ( is_bool( $default ) ) { |
|---|
| 870 | $yarpp_options[ $key ] = (bool) $value; |
|---|
| 871 | continue; |
|---|
| 872 | } |
|---|
| 873 | |
|---|
| 874 | // value options used to be stored with a bajillion slashes... |
|---|
| 875 | $value = stripslashes( stripslashes( $value ) ); |
|---|
| 876 | // value options used to be stored with a blank space at the end... don't ask. |
|---|
| 877 | $value = rtrim( $value, ' ' ); |
|---|
| 878 | |
|---|
| 879 | if ( is_int( $default ) ) { |
|---|
| 880 | $yarpp_options[ $key ] = absint( $value ); |
|---|
| 881 | } else { |
|---|
| 882 | $yarpp_options[ $key ] = $value; |
|---|
| 883 | } |
|---|
| 884 | } |
|---|
| 885 | |
|---|
| 886 | // add the options directly first, then call set_option which will ensure defaults, |
|---|
| 887 | // in case any new options have been added. |
|---|
| 888 | update_option( 'yarpp', $yarpp_options ); |
|---|
| 889 | $this->set_option( $yarpp_options ); |
|---|
| 890 | |
|---|
| 891 | $option_keys = array_keys( $yarpp_options ); |
|---|
| 892 | // append some keys for options which are long deprecated: |
|---|
| 893 | $option_keys[] = 'ad_hoc_caching'; |
|---|
| 894 | $option_keys[] = 'excerpt_len'; |
|---|
| 895 | $option_keys[] = 'show_score'; |
|---|
| 896 | if ( count( $option_keys ) ) { |
|---|
| 897 | // This sanitization is sufficient because $option_keys are hardcoded above. |
|---|
| 898 | $in = "('yarpp_" . join( "', 'yarpp_", $option_keys ) . "')"; |
|---|
| 899 | $wpdb->query( "DELETE FROM {$wpdb->options} WHERE option_name IN {$in}" ); |
|---|
| 900 | } |
|---|
| 901 | } |
|---|
| 902 | |
|---|
| 903 | public function upgrade_3_4b5() { |
|---|
| 904 | $options = $this->get_option(); |
|---|
| 905 | $options['exclude'] = array( |
|---|
| 906 | 'post_tag' => $options['distags'], |
|---|
| 907 | 'category' => $options['discats'], |
|---|
| 908 | ); |
|---|
| 909 | unset( $options['distags'] ); |
|---|
| 910 | unset( $options['discats'] ); |
|---|
| 911 | update_option( 'yarpp', $options ); |
|---|
| 912 | } |
|---|
| 913 | |
|---|
| 914 | public function upgrade_3_4b8() { |
|---|
| 915 | $options = $this->get_option(); |
|---|
| 916 | $options['weight'] = array( |
|---|
| 917 | 'title' => (int) @$options['title'], |
|---|
| 918 | 'body' => (int) @$options['body'], |
|---|
| 919 | 'tax' => array( |
|---|
| 920 | 'post_tag' => (int) @$options['tags'], |
|---|
| 921 | 'category' => (int) @$options['categories'], |
|---|
| 922 | ), |
|---|
| 923 | ); |
|---|
| 924 | |
|---|
| 925 | // ensure that we consider something. |
|---|
| 926 | if ( $options['weight']['title'] < 2 |
|---|
| 927 | && $options['weight']['body'] < 2 |
|---|
| 928 | && $options['weight']['tax']['post_tag'] < 2 |
|---|
| 929 | && $options['weight']['tax']['category'] < 2 |
|---|
| 930 | ) { |
|---|
| 931 | $options['weight'] = $this->default_options['weight']; |
|---|
| 932 | } |
|---|
| 933 | |
|---|
| 934 | unset( $options['title'] ); |
|---|
| 935 | unset( $options['body'] ); |
|---|
| 936 | unset( $options['tags'] ); |
|---|
| 937 | unset( $options['categories'] ); |
|---|
| 938 | |
|---|
| 939 | update_option( 'yarpp', $options ); |
|---|
| 940 | } |
|---|
| 941 | |
|---|
| 942 | public function upgrade_3_4_4b2() { |
|---|
| 943 | $options = $this->get_option(); |
|---|
| 944 | |
|---|
| 945 | // update weight values; split out tax weights into weight[tax] and require_tax |
|---|
| 946 | $weight_map = array( |
|---|
| 947 | 2 => 1, |
|---|
| 948 | 3 => YARPP_EXTRA_WEIGHT, |
|---|
| 949 | ); |
|---|
| 950 | |
|---|
| 951 | if ( (int) $options['weight']['title'] == 1 ) { |
|---|
| 952 | unset( $options['weight']['title'] ); |
|---|
| 953 | } else { |
|---|
| 954 | $options['weight']['title'] = $weight_map[ (int) $options['weight']['title'] ]; |
|---|
| 955 | } |
|---|
| 956 | |
|---|
| 957 | if ( (int) $options['weight']['body'] == 1 ) { |
|---|
| 958 | unset( $options['weight']['body'] ); |
|---|
| 959 | } else { |
|---|
| 960 | $options['weight']['body'] = $weight_map[ (int) $options['weight']['body'] ]; |
|---|
| 961 | } |
|---|
| 962 | |
|---|
| 963 | $options['require_tax'] = array(); |
|---|
| 964 | foreach ( $options['weight']['tax'] as $tax => $value ) { |
|---|
| 965 | if ( $value == 3 ) { |
|---|
| 966 | $options['require_tax'][ $tax ] = 1; |
|---|
| 967 | } |
|---|
| 968 | if ( $value == 4 ) { |
|---|
| 969 | $options['require_tax'][ $tax ] = 2; |
|---|
| 970 | } |
|---|
| 971 | |
|---|
| 972 | if ( $value > 1 ) { |
|---|
| 973 | $options['weight']['tax'][ $tax ] = 1; |
|---|
| 974 | } else { |
|---|
| 975 | unset( $options['weight']['tax'][ $tax ] ); |
|---|
| 976 | } |
|---|
| 977 | } |
|---|
| 978 | |
|---|
| 979 | // consolidate excludes, using tt_ids. |
|---|
| 980 | $exclude_tt_ids = array(); |
|---|
| 981 | if ( isset( $options['exclude'] ) && is_array( $options['exclude'] ) ) { |
|---|
| 982 | foreach ( $options['exclude'] as $tax => $term_ids ) { |
|---|
| 983 | if ( ! empty( $term_ids ) ) { |
|---|
| 984 | $lp_tmp = wp_list_pluck( get_terms( $tax, array( 'include' => $term_ids ) ), 'term_taxonomy_id' ); |
|---|
| 985 | $exclude_tt_ids = array_merge( $lp_tmp, $exclude_tt_ids ); |
|---|
| 986 | } |
|---|
| 987 | } |
|---|
| 988 | } |
|---|
| 989 | $options['exclude'] = join( ',', $exclude_tt_ids ); |
|---|
| 990 | |
|---|
| 991 | update_option( 'yarpp', $options ); |
|---|
| 992 | } |
|---|
| 993 | |
|---|
| 994 | public function upgrade_3_4_4b3() { |
|---|
| 995 | $options = $this->get_option(); |
|---|
| 996 | |
|---|
| 997 | $options['template'] = ( $options['use_template'] ) ? $options['template_file'] : false; |
|---|
| 998 | $options['rss_template'] = ( $options['rss_use_template'] ) ? $options['rss_template_file'] : false; |
|---|
| 999 | |
|---|
| 1000 | unset( $options['use_template'] ); |
|---|
| 1001 | unset( $options['template_file'] ); |
|---|
| 1002 | unset( $options['rss_use_template'] ); |
|---|
| 1003 | unset( $options['rss_template_file'] ); |
|---|
| 1004 | |
|---|
| 1005 | update_option( 'yarpp', $options ); |
|---|
| 1006 | } |
|---|
| 1007 | |
|---|
| 1008 | public function upgrade_3_4_4b4() { |
|---|
| 1009 | $options = $this->get_option(); |
|---|
| 1010 | |
|---|
| 1011 | $options['recent'] = ( $options['recent_only'] ) ? $options['recent_number'] . ' ' . $options['recent_units'] : false; |
|---|
| 1012 | |
|---|
| 1013 | unset( $options['recent_only'] ); |
|---|
| 1014 | unset( $options['recent_number'] ); |
|---|
| 1015 | unset( $options['recent_units'] ); |
|---|
| 1016 | |
|---|
| 1017 | update_option( 'yarpp', $options ); |
|---|
| 1018 | } |
|---|
| 1019 | |
|---|
| 1020 | public function upgrade_3_5_2b2() { |
|---|
| 1021 | // fixing the effects of a previous bug affecting non-MyISAM users |
|---|
| 1022 | if ( is_null( $this->get_option( 'weight' ) ) || ! is_array( $this->get_option( 'weight' ) ) ) { |
|---|
| 1023 | $weight = $this->default_options['weight']; |
|---|
| 1024 | |
|---|
| 1025 | // if we're still not using MyISAM |
|---|
| 1026 | if ( ! $this->get_option( YARPP_DB_Options::YARPP_MYISAM_OVERRIDE ) && |
|---|
| 1027 | ! $this->db_schema->database_supports_fulltext_indexes() ) { |
|---|
| 1028 | unset( $weight['title'] ); |
|---|
| 1029 | unset( $weight['body'] ); |
|---|
| 1030 | } |
|---|
| 1031 | |
|---|
| 1032 | $this->set_option( array( 'weight' => $weight ) ); |
|---|
| 1033 | } |
|---|
| 1034 | } |
|---|
| 1035 | |
|---|
| 1036 | public function upgrade_3_6b7() { |
|---|
| 1037 | // migrate auto_display setting to auto_display_post_types |
|---|
| 1038 | $options = $this->get_option(); |
|---|
| 1039 | |
|---|
| 1040 | $options['auto_display_post_types'] = ( $options['auto_display'] ) ? array( 'post' ) : array(); |
|---|
| 1041 | |
|---|
| 1042 | unset( $options['auto_display'] ); |
|---|
| 1043 | |
|---|
| 1044 | update_option( 'yarpp', $options ); |
|---|
| 1045 | } |
|---|
| 1046 | |
|---|
| 1047 | public function upgrade_4_0_1() { |
|---|
| 1048 | delete_transient( 'yarpp_version_info' ); |
|---|
| 1049 | } |
|---|
| 1050 | |
|---|
| 1051 | public function upgrade_4_2() { |
|---|
| 1052 | $this->load_pro_default_options(); |
|---|
| 1053 | $new = array_merge( $this->pro_default_options, $this->yarppPro ); |
|---|
| 1054 | update_option( 'yarpp_pro', $new ); |
|---|
| 1055 | } |
|---|
| 1056 | |
|---|
| 1057 | /** |
|---|
| 1058 | * UTILITIES |
|---|
| 1059 | */ |
|---|
| 1060 | private $current_post; |
|---|
| 1061 | private $current_query; |
|---|
| 1062 | private $current_pagenow; |
|---|
| 1063 | // so we can return to normal later. |
|---|
| 1064 | public function save_post_context() { |
|---|
| 1065 | global $wp_query, $pagenow, $post; |
|---|
| 1066 | |
|---|
| 1067 | $this->current_query = $wp_query; |
|---|
| 1068 | $this->current_pagenow = $pagenow; |
|---|
| 1069 | $this->current_post = $post; |
|---|
| 1070 | } |
|---|
| 1071 | |
|---|
| 1072 | public function restore_post_context() { |
|---|
| 1073 | global $wp_query, $pagenow, $post; |
|---|
| 1074 | |
|---|
| 1075 | $wp_query = $this->current_query; |
|---|
| 1076 | unset( $this->current_query ); |
|---|
| 1077 | |
|---|
| 1078 | $pagenow = $this->current_pagenow; |
|---|
| 1079 | unset( $this->current_pagenow ); |
|---|
| 1080 | |
|---|
| 1081 | if ( isset( $this->current_post ) ) { |
|---|
| 1082 | $post = $this->current_post; |
|---|
| 1083 | setup_postdata( $post ); |
|---|
| 1084 | unset( $this->current_post ); |
|---|
| 1085 | } |
|---|
| 1086 | } |
|---|
| 1087 | |
|---|
| 1088 | private $post_types = null; |
|---|
| 1089 | |
|---|
| 1090 | /** |
|---|
| 1091 | * Gets all the post types YARPP can add related content to, and the post types YARPP can include in |
|---|
| 1092 | * "the pool" |
|---|
| 1093 | * |
|---|
| 1094 | * @param string $field 'objects', or any property on WP_Post_Type, like 'name'. Defaults to 'name'. |
|---|
| 1095 | * |
|---|
| 1096 | * @return array|null |
|---|
| 1097 | */ |
|---|
| 1098 | public function get_post_types( $field = 'name' ) { |
|---|
| 1099 | if ( is_null( $this->post_types ) ) { |
|---|
| 1100 | $this->post_types = get_post_types( array(), 'objects' ); |
|---|
| 1101 | $this->post_types = array_filter( $this->post_types, array( $this, 'post_type_filter' ) ); |
|---|
| 1102 | } |
|---|
| 1103 | |
|---|
| 1104 | if ( $field === 'objects' ) { |
|---|
| 1105 | return $this->post_types; |
|---|
| 1106 | } |
|---|
| 1107 | |
|---|
| 1108 | return wp_list_pluck( $this->post_types, $field ); |
|---|
| 1109 | } |
|---|
| 1110 | |
|---|
| 1111 | /** |
|---|
| 1112 | * Gets the post types to use for the current YARPP query |
|---|
| 1113 | * |
|---|
| 1114 | * @param string|WP_Post $reference_ID |
|---|
| 1115 | * @param array $args |
|---|
| 1116 | * @return string[] |
|---|
| 1117 | */ |
|---|
| 1118 | public function get_query_post_types( $reference_ID = null, $args = array() ) { |
|---|
| 1119 | $include_post_type = yarpp_get_option( 'include_post_type' ); |
|---|
| 1120 | $include_post_type = wp_parse_list( $include_post_type ); |
|---|
| 1121 | if ( isset( $args['post_type'] ) ) { |
|---|
| 1122 | $post_types = wp_parse_list( $args['post_type'] ); |
|---|
| 1123 | } elseif ( ! $this->get_option( 'cross_relate' ) ) { |
|---|
| 1124 | $current_post_type = get_post_type( $reference_ID ); |
|---|
| 1125 | $post_types = array( $current_post_type ); |
|---|
| 1126 | if ( ! in_array( $current_post_type, $include_post_type ) ) { |
|---|
| 1127 | $post_types = array( '' ); |
|---|
| 1128 | } |
|---|
| 1129 | } elseif ( ! empty( $include_post_type ) ) { |
|---|
| 1130 | $post_types = $include_post_type; |
|---|
| 1131 | } elseif ( $this->get_option( 'cross_relate' ) ) { |
|---|
| 1132 | $post_types = $this->get_post_types(); |
|---|
| 1133 | } else { |
|---|
| 1134 | $post_types = array( get_post_type( $reference_ID ) ); |
|---|
| 1135 | } |
|---|
| 1136 | return apply_filters( |
|---|
| 1137 | 'yarpp_map_post_types', |
|---|
| 1138 | $post_types, |
|---|
| 1139 | is_array( $args ) && isset( $args['domain'] ) ? $args['domain'] : null |
|---|
| 1140 | ); |
|---|
| 1141 | } |
|---|
| 1142 | |
|---|
| 1143 | private function post_type_filter( $post_type ) { |
|---|
| 1144 | // Remove blacklisted post types. |
|---|
| 1145 | if ( class_exists( 'bbPress' ) && in_array( |
|---|
| 1146 | $post_type->name, |
|---|
| 1147 | array( |
|---|
| 1148 | 'forum', // bbPress forums (ie, group of topics). |
|---|
| 1149 | 'reply', // bbPress replies to topics |
|---|
| 1150 | ) |
|---|
| 1151 | ) ) { |
|---|
| 1152 | return false; |
|---|
| 1153 | } |
|---|
| 1154 | if ( $post_type->public ) { |
|---|
| 1155 | return true; |
|---|
| 1156 | } |
|---|
| 1157 | if ( isset( $post_type->yarpp_support ) ) { |
|---|
| 1158 | return $post_type->yarpp_support; |
|---|
| 1159 | } |
|---|
| 1160 | return false; |
|---|
| 1161 | } |
|---|
| 1162 | |
|---|
| 1163 | private $taxonomies = null; |
|---|
| 1164 | function get_taxonomies( $field = false ) { |
|---|
| 1165 | if ( is_null( $this->taxonomies ) ) { |
|---|
| 1166 | $this->taxonomies = get_taxonomies( array(), 'objects' ); |
|---|
| 1167 | $this->taxonomies = array_filter( $this->taxonomies, array( $this, 'taxonomy_filter' ) ); |
|---|
| 1168 | } |
|---|
| 1169 | |
|---|
| 1170 | if ( $field ) { |
|---|
| 1171 | return wp_list_pluck( $this->taxonomies, $field ); |
|---|
| 1172 | } |
|---|
| 1173 | |
|---|
| 1174 | return $this->taxonomies; |
|---|
| 1175 | } |
|---|
| 1176 | |
|---|
| 1177 | private function taxonomy_filter( $taxonomy ) { |
|---|
| 1178 | if ( ! count( array_intersect( $taxonomy->object_type, $this->get_post_types() ) ) ) { |
|---|
| 1179 | return false; |
|---|
| 1180 | } |
|---|
| 1181 | |
|---|
| 1182 | // if yarpp_support is set, follow that; otherwise include if show_ui is true. |
|---|
| 1183 | if ( isset( $taxonomy->yarpp_support ) ) { |
|---|
| 1184 | return $taxonomy->yarpp_support; |
|---|
| 1185 | } |
|---|
| 1186 | |
|---|
| 1187 | return $taxonomy->show_ui; |
|---|
| 1188 | } |
|---|
| 1189 | |
|---|
| 1190 | /** |
|---|
| 1191 | * Gather optin data. |
|---|
| 1192 | * |
|---|
| 1193 | * @return array |
|---|
| 1194 | */ |
|---|
| 1195 | public function optin_data() { |
|---|
| 1196 | global $wpdb; |
|---|
| 1197 | |
|---|
| 1198 | $comments = wp_count_comments(); |
|---|
| 1199 | $users = $wpdb->get_var( 'SELECT COUNT(ID) FROM ' . $wpdb->users ); // count_users(); |
|---|
| 1200 | $posts = $wpdb->get_var( 'SELECT COUNT(ID) FROM ' . $wpdb->posts . " WHERE post_type = 'post' AND comment_count > 0" ); |
|---|
| 1201 | $settings = $this->get_option(); |
|---|
| 1202 | |
|---|
| 1203 | $collect = array_flip( |
|---|
| 1204 | array( |
|---|
| 1205 | 'threshold', |
|---|
| 1206 | 'limit', |
|---|
| 1207 | 'excerpt_length', |
|---|
| 1208 | 'recent', |
|---|
| 1209 | 'rss_limit', |
|---|
| 1210 | 'rss_excerpt_length', |
|---|
| 1211 | 'past_only', |
|---|
| 1212 | 'show_excerpt', |
|---|
| 1213 | 'rss_show_excerpt', |
|---|
| 1214 | 'template', |
|---|
| 1215 | 'rss_template', |
|---|
| 1216 | 'show_pass_post', |
|---|
| 1217 | 'cross_relate', |
|---|
| 1218 | 'generate_missing_thumbnails', |
|---|
| 1219 | 'include_sticky_posts', |
|---|
| 1220 | 'rss_display', |
|---|
| 1221 | 'rss_excerpt_display', |
|---|
| 1222 | 'promote_yarpp', |
|---|
| 1223 | 'rss_promote_yarpp', |
|---|
| 1224 | 'myisam_override', |
|---|
| 1225 | 'weight', |
|---|
| 1226 | 'require_tax', |
|---|
| 1227 | 'auto_display_archive', |
|---|
| 1228 | 'exclude', |
|---|
| 1229 | 'include_post_type', |
|---|
| 1230 | ) |
|---|
| 1231 | ); |
|---|
| 1232 | |
|---|
| 1233 | $check_changed = array( |
|---|
| 1234 | 'before_title', |
|---|
| 1235 | 'after_title', |
|---|
| 1236 | 'before_post', |
|---|
| 1237 | 'after_post', |
|---|
| 1238 | 'after_related', |
|---|
| 1239 | 'no_results', |
|---|
| 1240 | 'order', |
|---|
| 1241 | 'rss_before_title', |
|---|
| 1242 | 'rss_after_title', |
|---|
| 1243 | 'rss_before_post', |
|---|
| 1244 | 'rss_after_post', |
|---|
| 1245 | 'rss_after_related', |
|---|
| 1246 | 'rss_no_results', |
|---|
| 1247 | 'rss_order', |
|---|
| 1248 | 'exclude', |
|---|
| 1249 | 'thumbnails_heading', |
|---|
| 1250 | 'thumbnails_default', |
|---|
| 1251 | 'rss_thumbnails_heading', |
|---|
| 1252 | 'rss_thumbnails_default', |
|---|
| 1253 | ); |
|---|
| 1254 | |
|---|
| 1255 | $data = array( |
|---|
| 1256 | 'versions' => array( |
|---|
| 1257 | 'yarpp' => YARPP_VERSION, |
|---|
| 1258 | 'wp' => get_bloginfo( 'version' ), |
|---|
| 1259 | 'php' => phpversion(), |
|---|
| 1260 | ), |
|---|
| 1261 | 'yarpp' => array( |
|---|
| 1262 | 'settings' => array_intersect_key( $settings, $collect ), |
|---|
| 1263 | 'cache_engine' => YARPP_CACHE_TYPE, |
|---|
| 1264 | ), |
|---|
| 1265 | 'diagnostics' => array( |
|---|
| 1266 | 'myisam_posts' => $this->diagnostic_myisam_posts(), |
|---|
| 1267 | 'fulltext_indices' => $this->diagnostic_fulltext_indices(), |
|---|
| 1268 | 'hidden_metaboxes' => $this->diagnostic_hidden_metaboxes(), |
|---|
| 1269 | 'post_thumbnails' => $this->diagnostic_post_thumbnails(), |
|---|
| 1270 | 'happy' => $this->diagnostic_happy(), |
|---|
| 1271 | 'using_thumbnails' => $this->diagnostic_using_thumbnails(), |
|---|
| 1272 | 'generate_thumbnails' => $this->diagnostic_generate_thumbnails(), |
|---|
| 1273 | ), |
|---|
| 1274 | 'stats' => array( |
|---|
| 1275 | 'counts' => array(), |
|---|
| 1276 | 'terms' => array(), |
|---|
| 1277 | 'comments' => array( |
|---|
| 1278 | 'moderated' => $comments->moderated, |
|---|
| 1279 | 'approved' => $comments->approved, |
|---|
| 1280 | 'total' => $comments->total_comments, |
|---|
| 1281 | 'posts' => $posts, |
|---|
| 1282 | ), |
|---|
| 1283 | 'users' => $users, |
|---|
| 1284 | ), |
|---|
| 1285 | 'locale' => get_bloginfo( 'language' ), |
|---|
| 1286 | 'url' => get_bloginfo( 'url' ), |
|---|
| 1287 | 'plugins' => array( |
|---|
| 1288 | 'active' => implode( '|', get_option( 'active_plugins', array() ) ), |
|---|
| 1289 | 'sitewide' => implode( '|', array_keys( get_site_option( 'active_sitewide_plugins', array() ) ) ), |
|---|
| 1290 | ), |
|---|
| 1291 | 'pools' => $settings['pools'], |
|---|
| 1292 | ); |
|---|
| 1293 | |
|---|
| 1294 | $data['yarpp']['settings']['auto_display_post_types'] = implode( '|', $settings['auto_display_post_types'] ); |
|---|
| 1295 | |
|---|
| 1296 | $changed = array(); |
|---|
| 1297 | foreach ( $check_changed as $key ) { |
|---|
| 1298 | if ( $this->default_options[ $key ] !== $settings[ $key ] ) { |
|---|
| 1299 | $changed[] = $key; |
|---|
| 1300 | } |
|---|
| 1301 | } |
|---|
| 1302 | |
|---|
| 1303 | foreach ( array( 'before_related', 'rss_before_related' ) as $key ) { |
|---|
| 1304 | if ( $settings[ $key ] !== '<p>' . __( 'Related posts:', 'yet-another-related-posts-plugin' ) . '</p><ol>' |
|---|
| 1305 | && $settings[ $key ] !== $this->default_options[ $key ] |
|---|
| 1306 | ) { |
|---|
| 1307 | $changed[] = $key; |
|---|
| 1308 | } |
|---|
| 1309 | } |
|---|
| 1310 | |
|---|
| 1311 | $data['yarpp']['changed_settings'] = implode( '|', $changed ); |
|---|
| 1312 | |
|---|
| 1313 | if ( method_exists( $this->cache, 'cache_status' ) ) { |
|---|
| 1314 | $data['yarpp']['cache_status'] = $this->cache->cache_status(); |
|---|
| 1315 | } |
|---|
| 1316 | |
|---|
| 1317 | if ( method_exists( $this->cache, 'stats' ) ) { |
|---|
| 1318 | $stats = $this->cache->stats(); |
|---|
| 1319 | $flattened = array(); |
|---|
| 1320 | |
|---|
| 1321 | foreach ( $stats as $key => $value ) { |
|---|
| 1322 | $flattened[] = "$key:$value"; |
|---|
| 1323 | } |
|---|
| 1324 | $data['yarpp']['stats'] = implode( '|', $flattened ); |
|---|
| 1325 | } |
|---|
| 1326 | |
|---|
| 1327 | if ( method_exists( $wpdb, 'db_version' ) ) { |
|---|
| 1328 | $data['versions']['mysql'] = preg_replace( '/[^0-9.].*/', '', $wpdb->db_version() ); |
|---|
| 1329 | } |
|---|
| 1330 | |
|---|
| 1331 | $counts = array(); |
|---|
| 1332 | foreach ( get_post_types( array( 'public' => true ) ) as $post_type ) { |
|---|
| 1333 | $counts[ $post_type ] = wp_count_posts( $post_type ); |
|---|
| 1334 | } |
|---|
| 1335 | |
|---|
| 1336 | $data['stats']['counts'] = wp_list_pluck( $counts, 'publish' ); |
|---|
| 1337 | |
|---|
| 1338 | foreach ( get_taxonomies( array( 'public' => true ) ) as $taxonomy ) { |
|---|
| 1339 | $data['stats']['terms'][ $taxonomy ] = wp_count_terms( $taxonomy ); |
|---|
| 1340 | } |
|---|
| 1341 | |
|---|
| 1342 | if ( is_multisite() ) { |
|---|
| 1343 | $data['multisite'] = array( |
|---|
| 1344 | 'url' => network_site_url(), |
|---|
| 1345 | 'users' => get_user_count(), |
|---|
| 1346 | 'sites' => get_blog_count(), |
|---|
| 1347 | ); |
|---|
| 1348 | } |
|---|
| 1349 | |
|---|
| 1350 | return $data; |
|---|
| 1351 | } |
|---|
| 1352 | |
|---|
| 1353 | public function pretty_echo( $data ) { |
|---|
| 1354 | echo '<pre>'; |
|---|
| 1355 | $formatted = print_r( $data, true ); |
|---|
| 1356 | $formatted = str_replace( array( 'Array', '(', ')', "\n " ), array( '', '', '', "\n" ), $formatted ); |
|---|
| 1357 | echo preg_replace( "/\n\s*\n/u", "\n", $formatted ); |
|---|
| 1358 | echo '</pre>'; |
|---|
| 1359 | } |
|---|
| 1360 | |
|---|
| 1361 | /** |
|---|
| 1362 | * CORE LOOKUP + DISPLAY FUNCTIONS |
|---|
| 1363 | */ |
|---|
| 1364 | protected function display_basic() { |
|---|
| 1365 | /* if it's not an auto-display post type, return */ |
|---|
| 1366 | if ( ! in_array( get_post_type(), $this->get_option( 'auto_display_post_types' ) ) ) { |
|---|
| 1367 | return null; |
|---|
| 1368 | } |
|---|
| 1369 | |
|---|
| 1370 | if ( ! is_singular() && ! ( $this->get_option( 'auto_display_archive' ) && ( is_archive() || is_home() ) ) ) { |
|---|
| 1371 | return null; |
|---|
| 1372 | } |
|---|
| 1373 | // If we're only viewing a single post with page breaks, only show YARPP its the last page. |
|---|
| 1374 | global $page, $pages; |
|---|
| 1375 | if ( is_singular() && is_int( $page ) && is_array( $pages ) && $page < count( $pages ) ) { |
|---|
| 1376 | return null; |
|---|
| 1377 | } |
|---|
| 1378 | |
|---|
| 1379 | return $this->display_related( |
|---|
| 1380 | null, |
|---|
| 1381 | array( |
|---|
| 1382 | 'domain' => 'website', |
|---|
| 1383 | ), |
|---|
| 1384 | false |
|---|
| 1385 | ); |
|---|
| 1386 | } |
|---|
| 1387 | |
|---|
| 1388 | public function display_pro( $domain ) { |
|---|
| 1389 | if ( ( is_archive() || is_home() || $domain !== 'website' ) ) { |
|---|
| 1390 | return null; |
|---|
| 1391 | } |
|---|
| 1392 | if ( ! in_array( get_post_type(), $this->yarppPro['auto_display_post_types'] ) ) { |
|---|
| 1393 | return null; |
|---|
| 1394 | } |
|---|
| 1395 | if ( ! ( isset( $this->yarppPro['active'] ) && $this->yarppPro['active'] ) ) { |
|---|
| 1396 | return null; |
|---|
| 1397 | } |
|---|
| 1398 | if ( ! ( isset( $this->yarppPro['aid'] ) && isset( $this->yarppPro['v'] ) ) || |
|---|
| 1399 | ! ( $this->yarppPro['aid'] && $this->yarppPro['v'] ) ) { |
|---|
| 1400 | return null; |
|---|
| 1401 | } |
|---|
| 1402 | |
|---|
| 1403 | $output = null; |
|---|
| 1404 | $aid = $this->yarppPro['aid']; |
|---|
| 1405 | $v = $this->yarppPro['v']; |
|---|
| 1406 | $dpid = ( isset( $this->yarppPro['dpid'] ) ) ? $this->yarppPro['dpid'] : null; |
|---|
| 1407 | $ru = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
|---|
| 1408 | $ssp = ( $dpid ) ? '_ssp' : null; |
|---|
| 1409 | |
|---|
| 1410 | ob_start(); |
|---|
| 1411 | include YARPP_DIR . '/includes/phtmls/yarpp_pro_tag' . $ssp . '.phtml'; |
|---|
| 1412 | $output .= ob_get_contents(); |
|---|
| 1413 | ob_end_clean(); |
|---|
| 1414 | |
|---|
| 1415 | return $output; |
|---|
| 1416 | } |
|---|
| 1417 | |
|---|
| 1418 | /** |
|---|
| 1419 | * Display related posts |
|---|
| 1420 | * |
|---|
| 1421 | * @since 2.1 The domain global refers to {website, widget, rss, metabox} |
|---|
| 1422 | * @since 3.0 New query-based approach: EXTREMELY HACKY! |
|---|
| 1423 | * |
|---|
| 1424 | * @param integer $reference_ID |
|---|
| 1425 | * @param array $args see readme.txt's installation tab's "YARPP functions()" section |
|---|
| 1426 | * @param bool $echo |
|---|
| 1427 | * @return string |
|---|
| 1428 | */ |
|---|
| 1429 | public function display_related( $reference_ID = null, $args = array(), $echo = true ) { |
|---|
| 1430 | // Avoid infinite recursion here. |
|---|
| 1431 | if ( $this->do_not_query_for_related() ) { |
|---|
| 1432 | return false; |
|---|
| 1433 | } |
|---|
| 1434 | $this->parse_json_arg($args, 'weight'); |
|---|
| 1435 | $this->parse_json_arg($args, 'require_tax'); |
|---|
| 1436 | // Custom templates require .php extension. |
|---|
| 1437 | if ( isset( $args['template'] ) && $args['template'] ) { |
|---|
| 1438 | // Normalize parameter. |
|---|
| 1439 | if ( ( strpos( $args['template'], 'yarpp-template-' ) === 0 ) && ( strpos( $args['template'], '.php' ) === false ) ) { |
|---|
| 1440 | $args['template'] .= '.php'; |
|---|
| 1441 | } |
|---|
| 1442 | } |
|---|
| 1443 | wp_register_style( 'yarppRelatedCss', plugins_url( '/style/related.css', YARPP_MAIN_FILE ), array(), YARPP_VERSION ); |
|---|
| 1444 | /** |
|---|
| 1445 | * Filter to allow dequeing of related.css. |
|---|
| 1446 | * |
|---|
| 1447 | * @param boolean default true |
|---|
| 1448 | */ |
|---|
| 1449 | $enqueue_related_style = apply_filters( 'yarpp_enqueue_related_style', true ); |
|---|
| 1450 | if ( true === $enqueue_related_style ) { |
|---|
| 1451 | wp_enqueue_style( 'yarppRelatedCss' ); |
|---|
| 1452 | } |
|---|
| 1453 | |
|---|
| 1454 | if ( is_numeric( $reference_ID ) ) { |
|---|
| 1455 | $reference_ID = (int) $reference_ID; |
|---|
| 1456 | } else { |
|---|
| 1457 | $reference_ID = get_the_ID(); |
|---|
| 1458 | } |
|---|
| 1459 | |
|---|
| 1460 | /** |
|---|
| 1461 | * @since 3.5.3 don't compute on revisions. |
|---|
| 1462 | */ |
|---|
| 1463 | if ( $the_post = wp_is_post_revision( $reference_ID ) ) { |
|---|
| 1464 | $reference_ID = $the_post; |
|---|
| 1465 | } |
|---|
| 1466 | |
|---|
| 1467 | $this->setup_active_cache( $args ); |
|---|
| 1468 | |
|---|
| 1469 | $options = array( |
|---|
| 1470 | 'limit', |
|---|
| 1471 | 'order', |
|---|
| 1472 | 'optin', |
|---|
| 1473 | ); |
|---|
| 1474 | |
|---|
| 1475 | extract( $this->parse_args( $args, $options ) ); |
|---|
| 1476 | |
|---|
| 1477 | $cache_status = $this->active_cache->enforce( $reference_ID, false, $args ); |
|---|
| 1478 | if ( $cache_status === YARPP_DONT_RUN ) { |
|---|
| 1479 | return; |
|---|
| 1480 | } |
|---|
| 1481 | if ( $cache_status !== YARPP_NO_RELATED ) { |
|---|
| 1482 | $this->active_cache->begin_yarpp_time( $reference_ID, $args ); |
|---|
| 1483 | } |
|---|
| 1484 | |
|---|
| 1485 | $this->save_post_context(); |
|---|
| 1486 | |
|---|
| 1487 | global $wp_query; |
|---|
| 1488 | $wp_query = new WP_Query(); |
|---|
| 1489 | |
|---|
| 1490 | if ( $cache_status !== YARPP_NO_RELATED ) { |
|---|
| 1491 | $orders = explode( ' ', $order ); |
|---|
| 1492 | $wp_query->query( |
|---|
| 1493 | array( |
|---|
| 1494 | 'p' => $reference_ID, |
|---|
| 1495 | 'orderby' => $orders[0], |
|---|
| 1496 | 'order' => $orders[1], |
|---|
| 1497 | 'showposts' => $limit, |
|---|
| 1498 | 'post_type' => $this->get_query_post_types( $reference_ID, $args ), |
|---|
| 1499 | ) |
|---|
| 1500 | ); |
|---|
| 1501 | } |
|---|
| 1502 | |
|---|
| 1503 | $this->prep_query( $this->current_query->is_feed ); |
|---|
| 1504 | |
|---|
| 1505 | $wp_query->posts = apply_filters( |
|---|
| 1506 | 'yarpp_results', |
|---|
| 1507 | $wp_query->posts, |
|---|
| 1508 | array( |
|---|
| 1509 | 'function' => 'display_related', |
|---|
| 1510 | 'args' => $args, |
|---|
| 1511 | 'related_ID' => $reference_ID, |
|---|
| 1512 | ) |
|---|
| 1513 | ); |
|---|
| 1514 | |
|---|
| 1515 | $related_query = $wp_query; // backwards compatibility |
|---|
| 1516 | |
|---|
| 1517 | if ( $cache_status !== YARPP_NO_RELATED ) { |
|---|
| 1518 | $this->active_cache->end_yarpp_time(); |
|---|
| 1519 | } |
|---|
| 1520 | if ( isset( $args['generate_missing_thumbnails'] ) ) { |
|---|
| 1521 | $this->generate_missing_thumbnails = $args['generate_missing_thumbnails']; |
|---|
| 1522 | } |
|---|
| 1523 | // Be careful to avoid infinite recursion, because those templates might show each related posts' body or |
|---|
| 1524 | // excerpt, which would trigger finding its related posts, which would show its related posts body or excerpt... |
|---|
| 1525 | $this->rendering_related_content = true; |
|---|
| 1526 | |
|---|
| 1527 | $output = $this->get_template_content($reference_ID, $args); |
|---|
| 1528 | |
|---|
| 1529 | $this->rendering_related_content = false; |
|---|
| 1530 | |
|---|
| 1531 | unset( $related_query ); |
|---|
| 1532 | $this->restore_post_context(); |
|---|
| 1533 | |
|---|
| 1534 | if ( $echo ) { |
|---|
| 1535 | echo $output; |
|---|
| 1536 | } |
|---|
| 1537 | return $output; |
|---|
| 1538 | } |
|---|
| 1539 | |
|---|
| 1540 | /** |
|---|
| 1541 | * Handles in case JSON was provided for this argument. |
|---|
| 1542 | * |
|---|
| 1543 | * If the argument specified is a string, it is expected to be a string of JSON, otherwise an error is logged. |
|---|
| 1544 | * |
|---|
| 1545 | * Nothing is returned, modifies the $args passed in. |
|---|
| 1546 | * |
|---|
| 1547 | * @param array $args |
|---|
| 1548 | * @param string $key |
|---|
| 1549 | * |
|---|
| 1550 | * @return null but modifies the $args array provided |
|---|
| 1551 | */ |
|---|
| 1552 | protected function parse_json_arg( &$args, $key ) { |
|---|
| 1553 | if ( isset( $args[$key] ) && ! empty( $args[$key] ) && is_string($args[$key]) ) { |
|---|
| 1554 | $decoded_json = json_decode( $args[$key], true ); |
|---|
| 1555 | if ( json_last_error() === JSON_ERROR_NONE ) { |
|---|
| 1556 | $args[$key] = $decoded_json; |
|---|
| 1557 | } else { |
|---|
| 1558 | error_log(sprintf('Error parsing JSON in YARPP argument "%s". JSON was "%s" and JSON error was "%s"', $key, $args[$key], function_exists('json_last_error_msg') ? json_last_error_msg() : json_last_error())); |
|---|
| 1559 | } |
|---|
| 1560 | } |
|---|
| 1561 | } |
|---|
| 1562 | /** |
|---|
| 1563 | * Returns the YARPP template html data. |
|---|
| 1564 | * |
|---|
| 1565 | * @param int $reference_ID reference id. |
|---|
| 1566 | * @param array $args see readme.txt installation tab's "YARPP functions()" section. |
|---|
| 1567 | * @param bool $is_demo whether to add yarpp-demo-related class to div or not. |
|---|
| 1568 | * @return string return html data. |
|---|
| 1569 | */ |
|---|
| 1570 | protected function get_template_content( $reference_ID = null, $args = array(), $is_demo = false ) { |
|---|
| 1571 | // make $related_query available to custom templates. It may be in use by old custom templates |
|---|
| 1572 | global $wp_query; |
|---|
| 1573 | $related_query = $wp_query; |
|---|
| 1574 | $related_count = $wp_query->post_count; |
|---|
| 1575 | |
|---|
| 1576 | $options = array( |
|---|
| 1577 | 'domain', |
|---|
| 1578 | 'template', |
|---|
| 1579 | 'promote_yarpp', |
|---|
| 1580 | 'extra_css_class', |
|---|
| 1581 | ); |
|---|
| 1582 | |
|---|
| 1583 | extract( $this->parse_args( $args, $options ) ); |
|---|
| 1584 | |
|---|
| 1585 | // CSS class "yarpp-related" exists for backwards compatibility in-case older custom themes are dependent on it. |
|---|
| 1586 | $output = "<div class='yarpp yarpp-related"; |
|---|
| 1587 | |
|---|
| 1588 | if ( $is_demo ) { |
|---|
| 1589 | $output .= ' yarpp-demo-related'; |
|---|
| 1590 | } |
|---|
| 1591 | |
|---|
| 1592 | // Add CSS class to identify domain. |
|---|
| 1593 | if ( isset( $domain ) && $domain ) { |
|---|
| 1594 | $domain = esc_attr($domain); |
|---|
| 1595 | $output .= " yarpp-related-{$domain}"; |
|---|
| 1596 | } |
|---|
| 1597 | |
|---|
| 1598 | // Add CSS class to identify no results. |
|---|
| 1599 | if ( $related_count < 1 ) { |
|---|
| 1600 | $output .= ' yarpp-related-none'; |
|---|
| 1601 | } |
|---|
| 1602 | |
|---|
| 1603 | // Add CSS class to identify template. |
|---|
| 1604 | if ( isset( $template ) && $template ) { |
|---|
| 1605 | // Normalize "thumbnail" and "thumbnails" to reference the same inbuilt template |
|---|
| 1606 | if ( $template === 'thumbnail' ) { |
|---|
| 1607 | $template = 'thumbnails'; |
|---|
| 1608 | } |
|---|
| 1609 | // Sanitize template name; remove file extension if exists |
|---|
| 1610 | if ( strpos( $template, '.php' ) ) { |
|---|
| 1611 | $template_css_class_suffix = preg_replace( '/' . preg_quote( '.php', '/' ) . '$/', '', $template ); |
|---|
| 1612 | } else { |
|---|
| 1613 | $template_css_class_suffix = $template; |
|---|
| 1614 | } |
|---|
| 1615 | $output .= " yarpp-template-$template_css_class_suffix"; |
|---|
| 1616 | } else { |
|---|
| 1617 | // fallback to default template ("list") |
|---|
| 1618 | $output .= ' yarpp-template-list'; |
|---|
| 1619 | } |
|---|
| 1620 | |
|---|
| 1621 | // Add any extra CSS classes specified (blocks) |
|---|
| 1622 | if ( isset( $extra_css_class ) && $extra_css_class ) { |
|---|
| 1623 | $output .= " $extra_css_class"; |
|---|
| 1624 | } |
|---|
| 1625 | |
|---|
| 1626 | $output .= "'>\n"; |
|---|
| 1627 | |
|---|
| 1628 | // avoid any monkeying around where someone could trya custom template like a template name like |
|---|
| 1629 | // "yarpp-template-;../../wp-config.php". YARPP custom templates are only supported in the theme's root folder. |
|---|
| 1630 | $template = str_replace( '/', '', $template ); |
|---|
| 1631 | if ( $domain === 'metabox' ) { |
|---|
| 1632 | include YARPP_DIR . '/includes/template_metabox.php'; |
|---|
| 1633 | } elseif ( (bool) $template && $template === 'thumbnails' ) { |
|---|
| 1634 | include YARPP_DIR . '/includes/template_thumbnails.php'; |
|---|
| 1635 | } elseif ( (bool) $template && $template === 'list' ) { |
|---|
| 1636 | include YARPP_DIR . '/includes/template_builtin.php'; |
|---|
| 1637 | } elseif ( (bool) $template ) { |
|---|
| 1638 | $named_properly = strpos( $template, 'yarpp-template-' ) === 0; |
|---|
| 1639 | $template_exists = file_exists( STYLESHEETPATH . '/' . $template ); |
|---|
| 1640 | if ( $named_properly && $template_exists ) { |
|---|
| 1641 | global $post; |
|---|
| 1642 | add_action( 'begin_fetch_post_thumbnail_html', array( $this, 'maybe_regenerate_thumbnails' ), 10, 3 ); |
|---|
| 1643 | ob_start(); |
|---|
| 1644 | include STYLESHEETPATH . '/' . $template; |
|---|
| 1645 | $output .= ob_get_contents(); |
|---|
| 1646 | remove_action( 'begin_fetch_post_thumbnail_html', array( $this, 'maybe_regenerate_thumbnails' ), 10 ); |
|---|
| 1647 | ob_end_clean(); |
|---|
| 1648 | } else { |
|---|
| 1649 | error_log( 'YARPP Plugin: Could not load template "' . $template . '". ' . ( $named_properly ? 'It is named properly.' : 'It is NOT named properly' ) . ' ' . ( $template_exists ? 'It exists' : 'It does NOT exist' ) . '. Falling back to default template.' ); |
|---|
| 1650 | include YARPP_DIR . '/includes/template_builtin.php'; |
|---|
| 1651 | } |
|---|
| 1652 | } elseif ( $domain === 'widget' ) { |
|---|
| 1653 | include YARPP_DIR . '/includes/template_widget.php'; |
|---|
| 1654 | } else { |
|---|
| 1655 | include YARPP_DIR . '/includes/template_builtin.php'; |
|---|
| 1656 | } |
|---|
| 1657 | |
|---|
| 1658 | $output = trim( $output ) . "\n"; |
|---|
| 1659 | |
|---|
| 1660 | if ( $related_count > 0 && $promote_yarpp && $domain != 'metabox' ) { |
|---|
| 1661 | $output .= |
|---|
| 1662 | '<p>' . |
|---|
| 1663 | sprintf( |
|---|
| 1664 | __( |
|---|
| 1665 | "Powered by <a href='%s' title='WordPress Related Posts' target='_blank'>YARPP</a>.", |
|---|
| 1666 | 'yet-another-related-posts-plugin' |
|---|
| 1667 | ), |
|---|
| 1668 | 'https://yarpp.com' |
|---|
| 1669 | ) . |
|---|
| 1670 | "</p>\n"; |
|---|
| 1671 | } |
|---|
| 1672 | |
|---|
| 1673 | $output .= "</div>\n"; |
|---|
| 1674 | |
|---|
| 1675 | return $output; |
|---|
| 1676 | } |
|---|
| 1677 | |
|---|
| 1678 | /** |
|---|
| 1679 | * @param (int) $reference_ID |
|---|
| 1680 | * @param (array) $args see readme.txt installation tab's "YARPP functions()" section |
|---|
| 1681 | */ |
|---|
| 1682 | public function get_related( $reference_ID = null, $args = array() ) { |
|---|
| 1683 | // Avoid infinite recursion here. |
|---|
| 1684 | if ( $this->do_not_query_for_related() ) { |
|---|
| 1685 | return false; |
|---|
| 1686 | } |
|---|
| 1687 | |
|---|
| 1688 | if ( is_numeric( $reference_ID ) ) { |
|---|
| 1689 | $reference_ID = (int) $reference_ID; |
|---|
| 1690 | } else { |
|---|
| 1691 | $reference_ID = get_the_ID(); |
|---|
| 1692 | } |
|---|
| 1693 | |
|---|
| 1694 | /** |
|---|
| 1695 | * @since 3.5.3: don't compute on revisions. |
|---|
| 1696 | */ |
|---|
| 1697 | if ( $the_post = wp_is_post_revision( $reference_ID ) ) { |
|---|
| 1698 | $reference_ID = $the_post; |
|---|
| 1699 | } |
|---|
| 1700 | |
|---|
| 1701 | $this->setup_active_cache( $args ); |
|---|
| 1702 | |
|---|
| 1703 | $options = array( 'limit', 'order' ); |
|---|
| 1704 | extract( $this->parse_args( $args, $options ) ); |
|---|
| 1705 | |
|---|
| 1706 | $cache_status = $this->active_cache->enforce( $reference_ID, false, $args ); |
|---|
| 1707 | if ( in_array( $cache_status, array( YARPP_DONT_RUN, YARPP_NO_RELATED ), true ) ) { |
|---|
| 1708 | return array(); |
|---|
| 1709 | } |
|---|
| 1710 | |
|---|
| 1711 | /* Get ready for YARPP TIME! */ |
|---|
| 1712 | $this->active_cache->begin_yarpp_time( $reference_ID, $args ); |
|---|
| 1713 | |
|---|
| 1714 | $related_query = new WP_Query(); |
|---|
| 1715 | $orders = explode( ' ', $order ); |
|---|
| 1716 | $related_query->query( |
|---|
| 1717 | array( |
|---|
| 1718 | 'p' => $reference_ID, |
|---|
| 1719 | 'orderby' => $orders[0], |
|---|
| 1720 | 'order' => $orders[1], |
|---|
| 1721 | 'showposts' => $limit, |
|---|
| 1722 | 'post_type' => $this->get_query_post_types( $reference_ID, $args ), |
|---|
| 1723 | ) |
|---|
| 1724 | ); |
|---|
| 1725 | |
|---|
| 1726 | $related_query->posts = apply_filters( |
|---|
| 1727 | 'yarpp_results', |
|---|
| 1728 | $related_query->posts, |
|---|
| 1729 | array( |
|---|
| 1730 | 'function' => 'get_related', |
|---|
| 1731 | 'args' => $args, |
|---|
| 1732 | 'related_ID' => $reference_ID, |
|---|
| 1733 | ) |
|---|
| 1734 | ); |
|---|
| 1735 | |
|---|
| 1736 | $this->active_cache->end_yarpp_time(); |
|---|
| 1737 | return $related_query->posts; |
|---|
| 1738 | } |
|---|
| 1739 | |
|---|
| 1740 | /** |
|---|
| 1741 | * @param (int) $reference_ID |
|---|
| 1742 | * @param (array) $args see readme.txt installation tab's "YARPP functions()" section |
|---|
| 1743 | */ |
|---|
| 1744 | public function related_exist( $reference_ID = null, $args = array() ) { |
|---|
| 1745 | // Avoid infinite recursion here. |
|---|
| 1746 | if ( $this->do_not_query_for_related() ) { |
|---|
| 1747 | return false; |
|---|
| 1748 | } |
|---|
| 1749 | |
|---|
| 1750 | if ( is_numeric( $reference_ID ) ) { |
|---|
| 1751 | $reference_ID = (int) $reference_ID; |
|---|
| 1752 | } else { |
|---|
| 1753 | $reference_ID = get_the_ID(); |
|---|
| 1754 | } |
|---|
| 1755 | |
|---|
| 1756 | /** @since 3.5.3: don't compute on revisions */ |
|---|
| 1757 | if ( $the_post = wp_is_post_revision( $reference_ID ) ) { |
|---|
| 1758 | $reference_ID = $the_post; |
|---|
| 1759 | } |
|---|
| 1760 | |
|---|
| 1761 | $this->setup_active_cache( $args ); |
|---|
| 1762 | |
|---|
| 1763 | $cache_status = $this->active_cache->enforce( $reference_ID, false, $args ); |
|---|
| 1764 | |
|---|
| 1765 | if ( in_array( $cache_status, array( YARPP_DONT_RUN, YARPP_NO_RELATED ), true ) ) { |
|---|
| 1766 | return false; |
|---|
| 1767 | } |
|---|
| 1768 | |
|---|
| 1769 | /* Get ready for YARPP TIME! */ |
|---|
| 1770 | $this->active_cache->begin_yarpp_time( $reference_ID, $args ); |
|---|
| 1771 | $related_query = new WP_Query(); |
|---|
| 1772 | $related_query->query( |
|---|
| 1773 | array( |
|---|
| 1774 | 'p' => $reference_ID, |
|---|
| 1775 | 'showposts' => 1, |
|---|
| 1776 | 'post_type' => $this->get_query_post_types( $reference_ID, $args ), |
|---|
| 1777 | ) |
|---|
| 1778 | ); |
|---|
| 1779 | |
|---|
| 1780 | $related_query->posts = apply_filters( |
|---|
| 1781 | 'yarpp_results', |
|---|
| 1782 | $related_query->posts, |
|---|
| 1783 | array( |
|---|
| 1784 | 'function' => 'related_exist', |
|---|
| 1785 | 'args' => $args, |
|---|
| 1786 | 'related_ID' => $reference_ID, |
|---|
| 1787 | ) |
|---|
| 1788 | ); |
|---|
| 1789 | |
|---|
| 1790 | $return = $related_query->have_posts(); |
|---|
| 1791 | unset( $related_query ); |
|---|
| 1792 | |
|---|
| 1793 | $this->active_cache->end_yarpp_time(); |
|---|
| 1794 | return $return; |
|---|
| 1795 | } |
|---|
| 1796 | |
|---|
| 1797 | /** |
|---|
| 1798 | * @param array $args |
|---|
| 1799 | * @param bool $echo |
|---|
| 1800 | * @return string |
|---|
| 1801 | */ |
|---|
| 1802 | public function display_demo_related( $args = array(), $echo = true ) { |
|---|
| 1803 | // If YARPP cache is already finding the current post's content, don't ask it to do it again. |
|---|
| 1804 | // Avoid infinite recursion here. |
|---|
| 1805 | if ( $this->demo_cache_bypass->demo_time ) { |
|---|
| 1806 | return false; |
|---|
| 1807 | } |
|---|
| 1808 | |
|---|
| 1809 | $options = array( |
|---|
| 1810 | 'domain', |
|---|
| 1811 | 'limit', |
|---|
| 1812 | 'order', |
|---|
| 1813 | 'size', |
|---|
| 1814 | ); |
|---|
| 1815 | extract( $this->parse_args( $args, $options ) ); |
|---|
| 1816 | $this->demo_cache_bypass->begin_demo_time( $limit, $order, $size ); |
|---|
| 1817 | |
|---|
| 1818 | global $wp_query; |
|---|
| 1819 | $wp_query = new WP_Query(); |
|---|
| 1820 | |
|---|
| 1821 | $wp_query->query( array( |
|---|
| 1822 | 'showposts' => $limit, |
|---|
| 1823 | 'ignore_sticky_posts' => true |
|---|
| 1824 | ) ); |
|---|
| 1825 | |
|---|
| 1826 | $this->prep_query( $domain === 'rss' ); |
|---|
| 1827 | |
|---|
| 1828 | $output = $this->get_template_content(null, $args, true); |
|---|
| 1829 | |
|---|
| 1830 | $this->demo_cache_bypass->end_demo_time(); |
|---|
| 1831 | |
|---|
| 1832 | if ( $echo ) { |
|---|
| 1833 | echo $output; |
|---|
| 1834 | } |
|---|
| 1835 | return $output; |
|---|
| 1836 | } |
|---|
| 1837 | |
|---|
| 1838 | /** |
|---|
| 1839 | * Create an array whose keys come from $options, and whose values are either their values in $args or the option's |
|---|
| 1840 | * default value. |
|---|
| 1841 | * Any keys from $args that aren't in $options are ignored and not included in the returned result. |
|---|
| 1842 | * |
|---|
| 1843 | * @param array $args inputted arguments |
|---|
| 1844 | * @param array $options names of arguments to consider |
|---|
| 1845 | * |
|---|
| 1846 | * @return array with all the keys from the list of $options, with their values |
|---|
| 1847 | * from $args or the options' default values. |
|---|
| 1848 | */ |
|---|
| 1849 | public function parse_args( $args, $options ) { |
|---|
| 1850 | $options_with_rss_variants = array( |
|---|
| 1851 | 'limit', |
|---|
| 1852 | 'template', |
|---|
| 1853 | 'excerpt_length', |
|---|
| 1854 | 'before_title', |
|---|
| 1855 | 'after_title', |
|---|
| 1856 | 'before_post', |
|---|
| 1857 | 'after_post', |
|---|
| 1858 | 'before_related', |
|---|
| 1859 | 'after_related', |
|---|
| 1860 | 'no_results', |
|---|
| 1861 | 'order', |
|---|
| 1862 | 'promote_yarpp', |
|---|
| 1863 | 'thumbnails_heading', |
|---|
| 1864 | 'thumbnails_default', |
|---|
| 1865 | ); |
|---|
| 1866 | |
|---|
| 1867 | if ( ! isset( $args['domain'] ) ) { |
|---|
| 1868 | $args['domain'] = 'website'; |
|---|
| 1869 | } |
|---|
| 1870 | |
|---|
| 1871 | $r = array(); |
|---|
| 1872 | foreach ( $options as $option ) { |
|---|
| 1873 | if ( $args['domain'] === 'rss' |
|---|
| 1874 | && in_array( $option, $options_with_rss_variants ) |
|---|
| 1875 | ) { |
|---|
| 1876 | $default = $this->get_option( 'rss_' . $option ); |
|---|
| 1877 | } else { |
|---|
| 1878 | $default = $this->get_option( $option ); |
|---|
| 1879 | } |
|---|
| 1880 | |
|---|
| 1881 | if ( isset( $args[ $option ] ) && $args[ $option ] !== $default ) { |
|---|
| 1882 | $r[ $option ] = $args[ $option ]; |
|---|
| 1883 | } else { |
|---|
| 1884 | $r[ $option ] = $default; |
|---|
| 1885 | } |
|---|
| 1886 | |
|---|
| 1887 | if ( $option === 'weight' && ! isset( $r[ $option ]['tax'] ) ) { |
|---|
| 1888 | $r[ $option ]['tax'] = array(); |
|---|
| 1889 | } |
|---|
| 1890 | } |
|---|
| 1891 | return $r; |
|---|
| 1892 | } |
|---|
| 1893 | |
|---|
| 1894 | private function setup_active_cache( $args ) { |
|---|
| 1895 | /* the options which the main sql query cares about: */ |
|---|
| 1896 | $magic_options = array( |
|---|
| 1897 | 'limit', |
|---|
| 1898 | 'threshold', |
|---|
| 1899 | 'show_pass_post', |
|---|
| 1900 | 'past_only', |
|---|
| 1901 | 'weight', |
|---|
| 1902 | 'exclude', |
|---|
| 1903 | 'require_tax', |
|---|
| 1904 | 'recent', |
|---|
| 1905 | ); |
|---|
| 1906 | |
|---|
| 1907 | $defaults = $this->get_option(); |
|---|
| 1908 | foreach ( $magic_options as $option ) { |
|---|
| 1909 | if ( ! isset( $args[ $option ] ) ) { |
|---|
| 1910 | continue; |
|---|
| 1911 | } |
|---|
| 1912 | |
|---|
| 1913 | /* |
|---|
| 1914 | * limit is a little different... if it's less than what we cache, let it go. |
|---|
| 1915 | */ |
|---|
| 1916 | if ( $option === 'limit' && $args[ $option ] <= max( $defaults['limit'], $defaults['rss_limit'] ) ) { |
|---|
| 1917 | continue; |
|---|
| 1918 | } |
|---|
| 1919 | |
|---|
| 1920 | if ( $args[ $option ] !== $defaults[ $option ] ) { |
|---|
| 1921 | $this->active_cache = $this->cache_bypass; |
|---|
| 1922 | return; |
|---|
| 1923 | } |
|---|
| 1924 | } |
|---|
| 1925 | |
|---|
| 1926 | $this->active_cache = $this->cache; |
|---|
| 1927 | } |
|---|
| 1928 | |
|---|
| 1929 | private function prep_query( $is_feed = false ) { |
|---|
| 1930 | global $wp_query; |
|---|
| 1931 | $wp_query->in_the_loop = true; |
|---|
| 1932 | $wp_query->is_feed = $is_feed; |
|---|
| 1933 | |
|---|
| 1934 | /* |
|---|
| 1935 | * Make sure we get the right is_single value (see http://wordpress.org/support/topic/288230) |
|---|
| 1936 | */ |
|---|
| 1937 | $wp_query->is_single = false; |
|---|
| 1938 | } |
|---|
| 1939 | |
|---|
| 1940 | /** |
|---|
| 1941 | * We're regenerating thumbnails when get_the_post_thumbnail is called |
|---|
| 1942 | * directly from one of our custom templates because many folks have already |
|---|
| 1943 | * coded their custom templates but may also want them to automatically regenerate thumbnails.. |
|---|
| 1944 | * |
|---|
| 1945 | * @since 5.22.1 |
|---|
| 1946 | * |
|---|
| 1947 | * @param int $post_id The post ID. |
|---|
| 1948 | * @param int $post_thumbnail_id The post thumbnail ID. |
|---|
| 1949 | * @param string|int[] $size Requested image size. Can be any registered image size name, or |
|---|
| 1950 | * an array of width and height values in pixels (in that order). |
|---|
| 1951 | */ |
|---|
| 1952 | public function maybe_regenerate_thumbnails( $post_id, $post_thumbnail_id, $size ) { |
|---|
| 1953 | $dimensions = $this->thumbnail_dimensions(); |
|---|
| 1954 | if ( $this->diagnostic_generate_thumbnails() ) { |
|---|
| 1955 | $this->ensure_resized_post_thumbnail( $post_id, $dimensions ); |
|---|
| 1956 | } |
|---|
| 1957 | } |
|---|
| 1958 | |
|---|
| 1959 | /** |
|---|
| 1960 | * Return true if user disabled the YARPP related post for the current post, false otherwise. |
|---|
| 1961 | * |
|---|
| 1962 | * @return bool |
|---|
| 1963 | */ |
|---|
| 1964 | public function yarpp_disabled_for_this_post() { |
|---|
| 1965 | global $post; |
|---|
| 1966 | |
|---|
| 1967 | if ( $post instanceof WP_Post ) { |
|---|
| 1968 | $yarpp_meta = get_post_meta( $post->ID, 'yarpp_meta', true ); |
|---|
| 1969 | if ( isset( $yarpp_meta['yarpp_display_for_this_post'] ) && 0 === (int) $yarpp_meta['yarpp_display_for_this_post'] ) { |
|---|
| 1970 | return true; |
|---|
| 1971 | } |
|---|
| 1972 | } |
|---|
| 1973 | return false; |
|---|
| 1974 | } |
|---|
| 1975 | |
|---|
| 1976 | /** |
|---|
| 1977 | * Return true if Automatic Display should be disabled |
|---|
| 1978 | * |
|---|
| 1979 | * @return bool |
|---|
| 1980 | * @since 5.24.0 |
|---|
| 1981 | */ |
|---|
| 1982 | public function is_noyarpp( $content ) { |
|---|
| 1983 | /* |
|---|
| 1984 | * Before automatically adding YARPP's related content onto a post's content, checks the value of the |
|---|
| 1985 | * "yarpp_meta" postmeta's key "yarpp_display_for_this_post", and whether the post's content contains |
|---|
| 1986 | * the magic comment "<!--noyarpp-->"`. If either one of those is true `$noyarpp` will be true, otherwise false. |
|---|
| 1987 | */ |
|---|
| 1988 | $noyarpp = $this->yarpp_disabled_for_this_post(); // post meta flag. |
|---|
| 1989 | if ( strpos( $content, '<!--noyarpp-->' ) !== false ) { |
|---|
| 1990 | $noyarpp = true; // does content includes <!--noyarpp--> ? |
|---|
| 1991 | } |
|---|
| 1992 | /** |
|---|
| 1993 | * Filters whether or not to disable adding YARPP's related posts on the current post. |
|---|
| 1994 | * |
|---|
| 1995 | * Note: the global `$post` will be populated with the current post, if needed. |
|---|
| 1996 | * |
|---|
| 1997 | * @param bool $noyarpp true indicates that YARPP should be disabled on the post; false indicates it should be shown. |
|---|
| 1998 | * @param string $content post's content |
|---|
| 1999 | * @since 5.24.0 |
|---|
| 2000 | */ |
|---|
| 2001 | $noyarpp = apply_filters( 'noyarpp', $noyarpp, $content ); |
|---|
| 2002 | |
|---|
| 2003 | return $noyarpp; |
|---|
| 2004 | } |
|---|
| 2005 | |
|---|
| 2006 | /** |
|---|
| 2007 | * DEFAULT CONTENT FILTERS |
|---|
| 2008 | */ |
|---|
| 2009 | public function the_content( $content ) { |
|---|
| 2010 | // Avoid infinite recursion. |
|---|
| 2011 | if ( is_feed() || $this->do_not_query_for_related() ) { |
|---|
| 2012 | return $content; |
|---|
| 2013 | } |
|---|
| 2014 | |
|---|
| 2015 | // Disable Automatic Display? |
|---|
| 2016 | if ( true === $this->is_noyarpp( $content ) ) { |
|---|
| 2017 | return $content; |
|---|
| 2018 | } |
|---|
| 2019 | |
|---|
| 2020 | $content .= $this->display_basic(); |
|---|
| 2021 | $content .= $this->display_pro( 'website' ); |
|---|
| 2022 | return $content; |
|---|
| 2023 | } |
|---|
| 2024 | |
|---|
| 2025 | public function the_content_feed( $content ) { |
|---|
| 2026 | if ( ! $this->get_option( 'rss_display' ) ) { |
|---|
| 2027 | return $content; |
|---|
| 2028 | } |
|---|
| 2029 | |
|---|
| 2030 | // Disable Automatic Display? |
|---|
| 2031 | if ( true === $this->is_noyarpp( $content ) ) { |
|---|
| 2032 | return $content; |
|---|
| 2033 | } |
|---|
| 2034 | |
|---|
| 2035 | return $content . $this->display_related( |
|---|
| 2036 | null, |
|---|
| 2037 | array( |
|---|
| 2038 | 'domain' => 'rss', |
|---|
| 2039 | ), |
|---|
| 2040 | false |
|---|
| 2041 | ); |
|---|
| 2042 | } |
|---|
| 2043 | |
|---|
| 2044 | public function the_excerpt_rss( $content ) { |
|---|
| 2045 | if ( ! $this->get_option( 'rss_excerpt_display' ) || ! $this->get_option( 'rss_display' ) ) { |
|---|
| 2046 | return $content; |
|---|
| 2047 | } |
|---|
| 2048 | |
|---|
| 2049 | // Disable Automatic Display? |
|---|
| 2050 | if ( true === $this->is_noyarpp( $content ) ) { |
|---|
| 2051 | return $content; |
|---|
| 2052 | } |
|---|
| 2053 | |
|---|
| 2054 | return $content . $this->clean_pre( $this->display_related( null, array( 'domain' => 'rss' ), false ) ); |
|---|
| 2055 | } |
|---|
| 2056 | |
|---|
| 2057 | /* |
|---|
| 2058 | * UTILS |
|---|
| 2059 | */ |
|---|
| 2060 | |
|---|
| 2061 | /** |
|---|
| 2062 | * @since 3.3 Use PHP serialized format instead of JSON. |
|---|
| 2063 | */ |
|---|
| 2064 | public function version_info( $enforce_cache = false ) { |
|---|
| 2065 | if ( ! $enforce_cache && false !== ( $result = $this->get_transient( 'yarpp_version_info' ) ) ) { |
|---|
| 2066 | return $result; |
|---|
| 2067 | } |
|---|
| 2068 | |
|---|
| 2069 | $version = YARPP_VERSION; |
|---|
| 2070 | $remote = wp_remote_post( "https://yarpp.org/checkversion.php?format=php&version={$version}", array ( 'sslverify' => false ) ); |
|---|
| 2071 | |
|---|
| 2072 | if ( is_wp_error( $remote ) || wp_remote_retrieve_response_code( $remote ) != 200 || ! isset( $remote['body'] ) || ! is_array( $remote['body'] ) ) { |
|---|
| 2073 | $this->set_transient( 'yarpp_version_info', null, 60 * 60 ); |
|---|
| 2074 | return false; |
|---|
| 2075 | } |
|---|
| 2076 | |
|---|
| 2077 | if ( $result = @unserialize( $remote['body'] ) ) { |
|---|
| 2078 | $this->set_transient( 'yarpp_version_info', $result, 60 * 60 * 24 ); |
|---|
| 2079 | } |
|---|
| 2080 | |
|---|
| 2081 | return $result; |
|---|
| 2082 | } |
|---|
| 2083 | |
|---|
| 2084 | /** |
|---|
| 2085 | * @since 4.0 Optional data collection (default off) |
|---|
| 2086 | */ |
|---|
| 2087 | public function optin_ping() { |
|---|
| 2088 | if ( $this->get_transient( 'yarpp_optin' ) ) { |
|---|
| 2089 | return true; |
|---|
| 2090 | } |
|---|
| 2091 | |
|---|
| 2092 | $remote = wp_remote_post( 'https://yarpp.org/optin/2/', array( 'body' => $this->optin_data(), 'sslverify' => false ) ); |
|---|
| 2093 | |
|---|
| 2094 | if ( is_wp_error( $remote ) |
|---|
| 2095 | || wp_remote_retrieve_response_code( $remote ) != 200 |
|---|
| 2096 | || ! isset( $remote['body'] ) |
|---|
| 2097 | || $remote['body'] !== 'ok' |
|---|
| 2098 | ) { |
|---|
| 2099 | /* try again later */ |
|---|
| 2100 | $this->set_transient( 'yarpp_optin', null, 60 * 60 ); |
|---|
| 2101 | return false; |
|---|
| 2102 | } |
|---|
| 2103 | |
|---|
| 2104 | $this->set_transient( 'yarpp_optin', null, 60 * 60 * 24 * 7 ); |
|---|
| 2105 | |
|---|
| 2106 | return true; |
|---|
| 2107 | } |
|---|
| 2108 | |
|---|
| 2109 | /** |
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| 2110 | * A version of the transient functions which is unaffected by caching plugin behavior. |
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| 2111 | * We want to control the lifetime of data. |
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| 2112 | * |
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| 2113 | * @param int $transient |
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| 2114 | * @return bool |
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| 2115 | */ |
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| 2116 | private function get_transient( $transient ) { |
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| 2117 | $transient_timeout = $transient . '_timeout'; |
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| 2118 | |
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| 2119 | if ( intval( get_option( $transient_timeout ) ) < time() ) { |
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| 2120 | delete_option( $transient_timeout ); |
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| 2121 | return false; // timed out. |
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| 2122 | } |
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| 2123 | |
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| 2124 | return get_option( $transient, true ); // still ok. |
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| 2125 | } |
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| 2126 | |
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| 2127 | private function set_transient( $transient, $data = null, $expiration = 0 ) { |
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| 2128 | $transient_timeout = $transient . '_timeout'; |
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| 2129 | |
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| 2130 | if ( get_option( $transient_timeout ) === false ) { |
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| 2131 | |
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| 2132 | add_option( $transient_timeout, time() + $expiration, '', 'no' ); |
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| 2133 | if ( ! is_null( $data ) ) { |
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| 2134 | add_option( $transient, $data, '', 'no' ); |
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| 2135 | } |
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| 2136 | } else { |
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| 2137 | |
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| 2138 | update_option( $transient_timeout, time() + $expiration ); |
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| 2139 | if ( ! is_null( $data ) ) { |
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| 2140 | update_option( $transient, $data ); |
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| 2141 | } |
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| 2142 | } |
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| 2143 | |
|---|
| 2144 | $this->kick_other_caches(); |
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| 2145 | } |
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| 2146 | |
|---|
| 2147 | private function delete_transient( $transient ) { |
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| 2148 | delete_option( $transient ); |
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| 2149 | delete_option( $transient . '_timeout' ); |
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| 2150 | } |
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| 2151 | |
|---|
| 2152 | /** |
|---|
| 2153 | * @since 4.0.4 Helper function to force other caching systems which are too aggressive. |
|---|
| 2154 | * <cough>DB Cache Reloaded (Fix)</cough> to flush when YARPP transients are set. |
|---|
| 2155 | */ |
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| 2156 | private function kick_other_caches() { |
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| 2157 | if ( class_exists( 'DBCacheReloaded' ) ) { |
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| 2158 | global $wp_db_cache_reloaded; |
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| 2159 | if ( is_object( $wp_db_cache_reloaded ) && is_a( $wp_db_cache_reloaded, 'DBCacheReloaded' ) ) { |
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| 2160 | // if DBCR offered a more granualar way of just flushing options, I'd love that. |
|---|
| 2161 | $wp_db_cache_reloaded->dbcr_clear(); |
|---|
| 2162 | } |
|---|
| 2163 | } |
|---|
| 2164 | } |
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| 2165 | |
|---|
| 2166 | /** |
|---|
| 2167 | * @since 3.5.2 Clean_pre is deprecated in WP 3.4, so implement here. |
|---|
| 2168 | */ |
|---|
| 2169 | function clean_pre( $text ) { |
|---|
| 2170 | $text = str_replace( array( '<br />', '<br/>', '<br>' ), array( '', '', '' ), $text ); |
|---|
| 2171 | $text = str_replace( '<p>', "\n", $text ); |
|---|
| 2172 | $text = str_replace( '</p>', '', $text ); |
|---|
| 2173 | return $text; |
|---|
| 2174 | } |
|---|
| 2175 | |
|---|
| 2176 | /** |
|---|
| 2177 | * Gets the list of valid interval units used by YARPP and MySQL interval statements. |
|---|
| 2178 | * |
|---|
| 2179 | * @return array keys are valid values for recent units, and for MySQL interval |
|---|
| 2180 | * (see https://www.mysqltutorial.org/mysql-interval/), values are translated strings |
|---|
| 2181 | */ |
|---|
| 2182 | public function recent_units() { |
|---|
| 2183 | return array( |
|---|
| 2184 | 'day' => __( 'day(s)', 'yet-another-related-posts-plugin' ), |
|---|
| 2185 | 'week' => __( 'week(s)', 'yet-another-related-posts-plugin' ), |
|---|
| 2186 | 'month' => __( 'month(s)', 'yet-another-related-posts-plugin' ), |
|---|
| 2187 | ); |
|---|
| 2188 | } |
|---|
| 2189 | |
|---|
| 2190 | /** |
|---|
| 2191 | * Adds YARPP's content to bbPress topics. |
|---|
| 2192 | */ |
|---|
| 2193 | public function add_to_bbpress() { |
|---|
| 2194 | echo $this->display_basic(); |
|---|
| 2195 | } |
|---|
| 2196 | |
|---|
| 2197 | /** |
|---|
| 2198 | * Checks if it's an appropriate time to look for related posts, or if we should skip that. |
|---|
| 2199 | * |
|---|
| 2200 | * There are two contrary indicators: |
|---|
| 2201 | * 1. if the active cache is currently discovering post keywords. Finding related posts at this time causes |
|---|
| 2202 | * infinite recursion because: in order to discover keywords, you need to get the post's FILTERED content, which |
|---|
| 2203 | * would trigger adding related content to the post's body, which requires discovering its keywords, etc. |
|---|
| 2204 | * 2. if YARPP is currently adding related content. Finding related posts at this time can cause infinite recursion |
|---|
| 2205 | * because: the template file might show a posts't content or excerpt, which would cause adding related content |
|---|
| 2206 | * to that post body or excerpt, which would start adding related content to it too, etc. * |
|---|
| 2207 | * |
|---|
| 2208 | * @return bool |
|---|
| 2209 | */ |
|---|
| 2210 | protected function do_not_query_for_related() { |
|---|
| 2211 | return $this->rendering_related_content || |
|---|
| 2212 | ( $this->active_cache instanceof YARPP_Cache && $this->active_cache->discovering_keywords() ); |
|---|
| 2213 | } |
|---|
| 2214 | } |
|---|