Changeset 3517303

Timestamp:

04/28/2026 11:19:33 AM (6 months ago)

Author:

moonrankai

Message:

Release 1.0.7 — emit JSON-LD via wp_head

Location:

moonrank-integration/trunk

Files:

• includes/class-moonrank-publisher.php (modified) (2 diffs)
• includes/class-moonrank-seo.php (modified) (1 diff)
• moonrank-integration.php (modified) (3 diffs)
• readme.txt (modified) (2 diffs)

moonrank-integration/trunk/includes/class-moonrank-publisher.php

@@ -74 +74 @@
         // Set SEO meta, taxonomy, and featured image.
         Moonrank_Seo::set_meta( $post_id, $article );
+        Moonrank_Seo::save_schema_jsonld( $post_id, $article );
         self::set_categories( $post_id, $article );
         self::set_tags( $post_id, $article );
@@ -161 +162 @@
 
         Moonrank_Seo::set_meta( $post_id, $article );
+        Moonrank_Seo::save_schema_jsonld( $post_id, $article );
         self::set_categories( $post_id, $article );
         self::set_tags( $post_id, $article );

moonrank-integration/trunk/includes/class-moonrank-seo.php

@@ -119 +119 @@
 
     /**
+     * Persist JSON-LD schema blocks from the webhook payload as post meta.
+     * Each block is validated as a well-formed <script type="application/ld+json">
+     * tag containing valid JSON; anything else is dropped silently. The
+     * meta is removed when the payload field is empty so the publisher
+     * can also clear stale schema (e.g. if includeSchema is later turned off).
+     *
+     * @param int   $post_id WordPress post ID.
+     * @param array $article Article data from webhook payload.
+     */
+    public static function save_schema_jsonld( $post_id, $article ) {
+        $raw = isset( $article['schema'] ) ? (string) $article['schema'] : '';
+
+        // Hard cap to prevent pathological inputs from bloating wp_postmeta.
+        if ( strlen( $raw ) > 65535 ) {
+            $raw = '';
+        }
+
+        $sanitized = self::sanitize_schema_jsonld( $raw );
+
+        if ( $sanitized === '' ) {
+            delete_post_meta( $post_id, MOONRANK_META_SCHEMA_JSONLD );
+            return;
+        }
+
+        update_post_meta( $post_id, MOONRANK_META_SCHEMA_JSONLD, wp_slash( $sanitized ) );
+    }
+
+    /**
+     * Extract and validate JSON-LD blocks from a raw HTML fragment.
+     * Returns the cleaned, newline-joined script blocks, or an empty
+     * string if nothing valid was found.
+     *
+     * @param string $raw Raw fragment from the webhook payload.
+     * @return string
+     */
+    private static function sanitize_schema_jsonld( $raw ) {
+        if ( '' === trim( $raw ) ) {
+            return '';
+        }
+
+        $pattern = '#<script\s+type=["\']application/ld\+json["\'][^>]*>([\s\S]*?)</script>#i';
+        if ( ! preg_match_all( $pattern, $raw, $matches ) ) {
+            return '';
+        }
+
+        $clean_blocks = array();
+        foreach ( $matches[1] as $json ) {
+            $json = trim( $json );
+            if ( '' === $json ) {
+                continue;
+            }
+            // Reject anything that isn't valid JSON. json_decode returns
+            // null both for invalid JSON and for the literal "null"; the
+            // latter we don't care about anyway.
+            $decoded = json_decode( $json, true );
+            if ( null === $decoded || ( ! is_array( $decoded ) && ! is_object( $decoded ) ) ) {
+                continue;
+            }
+            // Re-encode to drop comments/whitespace and guarantee no
+            // </script> sneaks back in via tricky escaping.
+            $reencoded = wp_json_encode( $decoded, JSON_UNESCAPED_SLASHES );
+            if ( false === $reencoded ) {
+                continue;
+            }
+            $clean_blocks[] = '<script type="application/ld+json">' . $reencoded . '</script>';
+        }
+
+        return implode( "\n", $clean_blocks );
+    }
+
+    /**
+     * Print the JSON-LD schema saved for the current singular post in <head>.
+     * Hooked from moonrank-integration.php at wp_head priority 30.
+     */
+    public static function output_schema_jsonld() {
+        if ( ! is_singular() ) {
+            return;
+        }
+
+        $post_id = get_queried_object_id();
+        if ( ! $post_id ) {
+            return;
+        }
+
+        $schema = get_post_meta( $post_id, MOONRANK_META_SCHEMA_JSONLD, true );
+        if ( empty( $schema ) ) {
+            return;
+        }
+
+        // Output verbatim — already validated in save_schema_jsonld(), and
+        // each block is a controlled <script type="application/ld+json">…</script>
+        // wrapping JSON re-encoded by wp_json_encode.
+        echo "\n" . $schema . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+    }
+
+    /**
      * Check if Yoast SEO is active.
      */

moonrank-integration/trunk/moonrank-integration.php

@@ -4 +4 @@
  * Plugin URI: https://www.moonrank.ai/integrations/wordpress
  * Description: Connects your WordPress site to Moonrank for automated SEO article publishing via a secure webhook endpoint.
- * Version: 1.0.5
+ * Version: 1.0.7
  * Author: Moonrank
  * Author URI: https://www.moonrank.ai
@@ -19 +19 @@
 }
 
-define( 'MOONRANK_VERSION', '1.0.5' );
+define( 'MOONRANK_VERSION', '1.0.7' );
 define( 'MOONRANK_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
 define( 'MOONRANK_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
 define( 'MOONRANK_OPTION_KEY_HASH', 'moonrank_integration_key_hash' );
 define( 'MOONRANK_META_ARTICLE_ID', '_moonrank_article_id' );
+define( 'MOONRANK_META_SCHEMA_JSONLD', '_moonrank_schema_jsonld' );
+
+// IndexNow shared key (Moonrank-wide, hex chars a-f/0-9, 8-128 long).
+// MUST match the INDEXNOW_KEY env var on Moonrank's backend — mismatches cause
+// search engines to reject the ping during key verification.
+define( 'MOONRANK_INDEXNOW_KEY', '859046e1f60224a563c1fe2c4c88e7b0' );
 
 // Load class files.
@@ -33 +39 @@
 // Register REST API routes.
 add_action( 'rest_api_init', array( 'Moonrank_Api', 'register_routes' ) );
+
+// Emit JSON-LD schema (saved by the publisher as post meta) on singular
+// post views. Priority 30 places it after Yoast/Rank Math's own schema.
+add_action( 'wp_head', array( 'Moonrank_Seo', 'output_schema_jsonld' ), 30 );
+
+// Serve the IndexNow key file at https://<site>/<key>.txt. Intercepted via
+// parse_request so no rewrite rules (and no flush) are needed. Search engines
+// fetch this URL unauthenticated to verify that we own the domain before
+// accepting IndexNow submissions, so the response must be plain text = the key.
+add_action( 'parse_request', 'moonrank_serve_indexnow_key' );
+
+function moonrank_serve_indexnow_key( $wp ) {
+    $key = MOONRANK_INDEXNOW_KEY;
+    if ( empty( $key ) || '__REPLACE_WITH_INDEXNOW_KEY__' === $key ) {
+        return;
+    }
+    if ( ! isset( $wp->request ) || $wp->request !== $key . '.txt' ) {
+        return;
+    }
+    status_header( 200 );
+    header( 'Content-Type: text/plain; charset=utf-8' );
+    header( 'Cache-Control: public, max-age=86400' );
+    echo $key; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- hardcoded hex constant.
+    exit;
+}
 
 // Register admin menu.

moonrank-integration/trunk/readme.txt

@@ -5 +5 @@
 Tested up to: 6.9
 Requires PHP: 7.4
-Stable tag: 1.0.5
+Stable tag: 1.0.7
 License: GPLv2 or later
 License URI: https://www.gnu.org/licenses/gpl-2.0.html
@@ -68 +68 @@
 == Changelog ==
 
-= 1.0.5 =
-* Fix: Add verify action for post-failure status checking
+= 1.0.7 =
+* Feature: JSON-LD schema markup is now emitted in `<head>` via wp_head from a dedicated post meta field. Previously, Article/FAQPage/HowTo schema sent by Moonrank was being stripped by wp_kses_post() because it was embedded in the post content. Articles republished after upgrading to 1.0.7 will gain rich-snippet eligibility (FAQ accordions, HowTo cards) on top of any schema your SEO plugin already provides.
+
+= 1.0.6 =
+* Feature: Serve IndexNow key file at /<key>.txt so Moonrank's backend can notify Bing, Yandex, and other participating search engines (including the indexes that power ChatGPT Search, Perplexity, and Copilot) the moment an article is published.
 
 = 1.0.4 =