Changeset 3697680

Timestamp:

09/15/2026 08:44:47 PM (8 weeks ago)

Author:

ezbizi

Message:

1.8.0 - if EzBizi stops recognising a site's token for a week the chat and form stop showing rather than collecting messages nobody will receive, and an administrator is told why; published values keep working. Also 1.7.1: the chat bubble sits higher, clear of sticky bars.

Location:

ezbizi

Files:

• tags/1.8.0 (copied) (copied from ezbizi/trunk )
• tags/1.8.0/enquiries.php (modified) (2 diffs)
• tags/1.8.0/ezbizi.php (modified) (6 diffs)
• tags/1.8.0/readme.txt (modified) (2 diffs)
• trunk/enquiries.php (modified) (2 diffs)
• trunk/ezbizi.php (modified) (6 diffs)
• trunk/readme.txt (modified) (2 diffs)

ezbizi/tags/1.8.0/enquiries.php

@@ -59 +59 @@
  * guessing at somebody's colours.
  */
+/**
+ * How long EzBizi has been refusing this site, in seconds, or 0 if it is not.
+ *
+ * Its own function because two different things ask: the widgets, which stop
+ * drawing, and the notice that tells an administrator why.
+ */
+function ezbizi_refused_for() {
+    $since = (int) get_option(EZBIZI_REFUSED_SINCE, 0);
+
+    return $since > 0 ? max(0, time() - $since) : 0;
+}
+
 function ezbizi_widget_config($kind) {
+    /*
+     * A site EzBizi has been refusing for a week draws no widgets.
+     *
+     * The deploy desk found the hole: the guard below asks whether a key is
+     * ABSENT, and a site whose token the server rejects still has the last
+     * good payload, key and all. So a pairing that had ended went on showing a
+     * chat box on every page. The values are a different question and keep
+     * publishing — a phone number that is a week stale is still the right
+     * phone number, while a chat box is a promise that somebody is listening.
+     */
+    if (ezbizi_refused_for() > EZBIZI_REFUSED_MAX) {
+        return array();
+    }
+
     $payload = ezbizi_payload();
 
@@ -269 +295 @@
     $anchor = '';
 
+    /*
+     * 88px up, not 20.
+     *
+     * Jose photographed the launcher sitting in a-1chimney.com's yellow call
+     * bar. A sticky strip along the bottom — a phone number, a cookie notice,
+     * a book-now bar — is ordinary on the sites this plugin is installed on,
+     * and the one place a bottom-anchored bubble is guaranteed to collide with
+     * something is the bottom. Clearing a typical bar costs a little empty
+     * space on sites that have none.
+     */
     if ($position === 'bottom-right') {
-        $anchor = 'position:fixed;right:20px;bottom:20px;z-index:2147483000';
+        $anchor = 'position:fixed;right:20px;bottom:88px;z-index:2147483000';
     } elseif ($position === 'bottom-left') {
-        $anchor = 'position:fixed;left:20px;bottom:20px;z-index:2147483000';
+        $anchor = 'position:fixed;left:20px;bottom:88px;z-index:2147483000';
     }
 

ezbizi/tags/1.8.0/ezbizi.php

@@ -4 +4 @@
  * Plugin URI:        https://ezbizi.com
  * Description:       Publishes your company details — phone, address, licence, hours — from EzBizi, so one change updates every page of this site.
- * Version:           1.7.0
+ * Version:           1.8.0
  * Requires at least: 6.0
  * Requires PHP:      7.4
@@ -47 +47 @@
 }
 
-const EZBIZI_VERSION = '1.7.0';
+const EZBIZI_VERSION = '1.8.0';
 const EZBIZI_CACHE_KEY = 'ezbizi_payload';
 const EZBIZI_LAST_GOOD = 'ezbizi_last_good';
@@ -56 +56 @@
 const EZBIZI_REFRESHING = 'ezbizi_refreshing';
 
+/*
+ * When EzBizi started REFUSING this site's token, as distinct from failing to
+ * answer. Cleared by any successful read.
+ *
+ * A 401 or 403 is the server saying it does not recognise this site any more.
+ * A timeout, a 500 or a DNS failure is us having a bad day, and a site must
+ * never hide anything because of that — those keep serving the last good
+ * payload exactly as before.
+ */
+const EZBIZI_REFUSED_SINCE = 'ezbizi_refused_since';
+
+/*
+ * How long a refusal has to last before the widgets stop drawing. Seven days.
+ *
+ * Not immediately, because rotating a token leaves a real gap while somebody
+ * pastes the new one, and the public key the widgets use is a separate
+ * credential that usually still works through it — blanking a working chat
+ * over a thirty-second gap would be the worse mistake.
+ *
+ * Not never, which is what it was: a site whose pairing has genuinely ended
+ * went on drawing a chat box on every page, and a visitor typing into it is
+ * being promised a conversation nobody is going to receive.
+ */
+const EZBIZI_REFUSED_MAX = 604800;
+
 require_once __DIR__ . '/service-account.php';
 require_once __DIR__ . '/enquiries.php';
@@ -180 +205 @@
     ));
 
-    if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
+    $code = is_wp_error($response) ? 0 : (int) wp_remote_retrieve_response_code($response);
+
+    if ($code !== 200) {
+        /*
+         * Refused is not the same as unreachable, and only one of them is
+         * about this site. 401 and 403 are EzBizi saying it does not recognise
+         * the token; anything else is a bad day at our end and must change
+         * nothing here. Stamped once, so the clock measures how long the
+         * refusal has lasted rather than restarting on every page view.
+         */
+        if (($code === 401 || $code === 403) && ! get_option(EZBIZI_REFUSED_SINCE, false)) {
+            update_option(EZBIZI_REFUSED_SINCE, time(), false);
+        }
+
         /*
          * Cache the FAILURE briefly too. Without this, a site whose token was
@@ -197 +235 @@
         return get_option(EZBIZI_LAST_GOOD, $empty);
     }
+
+    // Answered, so whatever was wrong is over.
+    delete_option(EZBIZI_REFUSED_SINCE);
 
     // Stamped so ezbizi_payload() can tell "five minutes stale" from "this site
@@ -353 +394 @@
 
     if ($settings['token'] !== '') {
+        /*
+         * A token that is present and refused is a different sentence from no
+         * token at all, and it has to be SAID: past the ceiling the chat and
+         * the form stop drawing, and a widget that vanishes without explanation
+         * reads as the plugin breaking rather than as the pairing ending.
+         */
+        $refused = function_exists('ezbizi_refused_for') ? ezbizi_refused_for() : 0;
+
+        if ($refused > EZBIZI_REFUSED_MAX) {
+            printf(
+                '<div class="notice notice-error"><p>%s <a href="%s">%s</a></p></div>',
+                esc_html(sprintf(
+                    /* translators: %s: how long, e.g. "8 days". */
+                    __(
+                        'EzBizi has been refusing this site\'s token for %s, so the chat and contact form have stopped showing. Your published values are unaffected. Issue a new site token in Web Management and paste it here.',
+                        'ezbizi'
+                    ),
+                    human_time_diff(time() - $refused)
+                )),
+                esc_url(admin_url('admin.php?page=ezbizi')),
+                esc_html__('Open EzBizi settings', 'ezbizi')
+            );
+        }
+
         return;
     }

ezbizi/tags/1.8.0/readme.txt

@@ -5 +5 @@
 Tested up to: 7.1
 Requires PHP: 7.4
-Stable tag: 1.7.0
+Stable tag: 1.8.0
 License: GPLv2 or later
 License URI: https://www.gnu.org/licenses/gpl-2.0.html
@@ -196 +196 @@
 == Changelog ==
 
+= 1.8.0 =
+* If EzBizi stops recognising this site's token for a week, the chat and
+  contact form stop showing rather than collecting messages nobody will
+  receive, and an administrator is told why. Your published values keep
+  working — a phone number that is a week old is still your phone number.
+
+= 1.7.1 =
+* The chat bubble sits higher, so it no longer lands on a sticky bar along the
+  bottom of the page.
+
 = 1.7.0 =
 * The live chat has been rebuilt. It now opens a proper panel with a coloured

ezbizi/trunk/enquiries.php

@@ -59 +59 @@
  * guessing at somebody's colours.
  */
+/**
+ * How long EzBizi has been refusing this site, in seconds, or 0 if it is not.
+ *
+ * Its own function because two different things ask: the widgets, which stop
+ * drawing, and the notice that tells an administrator why.
+ */
+function ezbizi_refused_for() {
+    $since = (int) get_option(EZBIZI_REFUSED_SINCE, 0);
+
+    return $since > 0 ? max(0, time() - $since) : 0;
+}
+
 function ezbizi_widget_config($kind) {
+    /*
+     * A site EzBizi has been refusing for a week draws no widgets.
+     *
+     * The deploy desk found the hole: the guard below asks whether a key is
+     * ABSENT, and a site whose token the server rejects still has the last
+     * good payload, key and all. So a pairing that had ended went on showing a
+     * chat box on every page. The values are a different question and keep
+     * publishing — a phone number that is a week stale is still the right
+     * phone number, while a chat box is a promise that somebody is listening.
+     */
+    if (ezbizi_refused_for() > EZBIZI_REFUSED_MAX) {
+        return array();
+    }
+
     $payload = ezbizi_payload();
 
@@ -269 +295 @@
     $anchor = '';
 
+    /*
+     * 88px up, not 20.
+     *
+     * Jose photographed the launcher sitting in a-1chimney.com's yellow call
+     * bar. A sticky strip along the bottom — a phone number, a cookie notice,
+     * a book-now bar — is ordinary on the sites this plugin is installed on,
+     * and the one place a bottom-anchored bubble is guaranteed to collide with
+     * something is the bottom. Clearing a typical bar costs a little empty
+     * space on sites that have none.
+     */
     if ($position === 'bottom-right') {
-        $anchor = 'position:fixed;right:20px;bottom:20px;z-index:2147483000';
+        $anchor = 'position:fixed;right:20px;bottom:88px;z-index:2147483000';
     } elseif ($position === 'bottom-left') {
-        $anchor = 'position:fixed;left:20px;bottom:20px;z-index:2147483000';
+        $anchor = 'position:fixed;left:20px;bottom:88px;z-index:2147483000';
     }
 

ezbizi/trunk/ezbizi.php

@@ -4 +4 @@
  * Plugin URI:        https://ezbizi.com
  * Description:       Publishes your company details — phone, address, licence, hours — from EzBizi, so one change updates every page of this site.
- * Version:           1.7.0
+ * Version:           1.8.0
  * Requires at least: 6.0
  * Requires PHP:      7.4
@@ -47 +47 @@
 }
 
-const EZBIZI_VERSION = '1.7.0';
+const EZBIZI_VERSION = '1.8.0';
 const EZBIZI_CACHE_KEY = 'ezbizi_payload';
 const EZBIZI_LAST_GOOD = 'ezbizi_last_good';
@@ -56 +56 @@
 const EZBIZI_REFRESHING = 'ezbizi_refreshing';
 
+/*
+ * When EzBizi started REFUSING this site's token, as distinct from failing to
+ * answer. Cleared by any successful read.
+ *
+ * A 401 or 403 is the server saying it does not recognise this site any more.
+ * A timeout, a 500 or a DNS failure is us having a bad day, and a site must
+ * never hide anything because of that — those keep serving the last good
+ * payload exactly as before.
+ */
+const EZBIZI_REFUSED_SINCE = 'ezbizi_refused_since';
+
+/*
+ * How long a refusal has to last before the widgets stop drawing. Seven days.
+ *
+ * Not immediately, because rotating a token leaves a real gap while somebody
+ * pastes the new one, and the public key the widgets use is a separate
+ * credential that usually still works through it — blanking a working chat
+ * over a thirty-second gap would be the worse mistake.
+ *
+ * Not never, which is what it was: a site whose pairing has genuinely ended
+ * went on drawing a chat box on every page, and a visitor typing into it is
+ * being promised a conversation nobody is going to receive.
+ */
+const EZBIZI_REFUSED_MAX = 604800;
+
 require_once __DIR__ . '/service-account.php';
 require_once __DIR__ . '/enquiries.php';
@@ -180 +205 @@
     ));
 
-    if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
+    $code = is_wp_error($response) ? 0 : (int) wp_remote_retrieve_response_code($response);
+
+    if ($code !== 200) {
+        /*
+         * Refused is not the same as unreachable, and only one of them is
+         * about this site. 401 and 403 are EzBizi saying it does not recognise
+         * the token; anything else is a bad day at our end and must change
+         * nothing here. Stamped once, so the clock measures how long the
+         * refusal has lasted rather than restarting on every page view.
+         */
+        if (($code === 401 || $code === 403) && ! get_option(EZBIZI_REFUSED_SINCE, false)) {
+            update_option(EZBIZI_REFUSED_SINCE, time(), false);
+        }
+
         /*
          * Cache the FAILURE briefly too. Without this, a site whose token was
@@ -197 +235 @@
         return get_option(EZBIZI_LAST_GOOD, $empty);
     }
+
+    // Answered, so whatever was wrong is over.
+    delete_option(EZBIZI_REFUSED_SINCE);
 
     // Stamped so ezbizi_payload() can tell "five minutes stale" from "this site
@@ -353 +394 @@
 
     if ($settings['token'] !== '') {
+        /*
+         * A token that is present and refused is a different sentence from no
+         * token at all, and it has to be SAID: past the ceiling the chat and
+         * the form stop drawing, and a widget that vanishes without explanation
+         * reads as the plugin breaking rather than as the pairing ending.
+         */
+        $refused = function_exists('ezbizi_refused_for') ? ezbizi_refused_for() : 0;
+
+        if ($refused > EZBIZI_REFUSED_MAX) {
+            printf(
+                '<div class="notice notice-error"><p>%s <a href="%s">%s</a></p></div>',
+                esc_html(sprintf(
+                    /* translators: %s: how long, e.g. "8 days". */
+                    __(
+                        'EzBizi has been refusing this site\'s token for %s, so the chat and contact form have stopped showing. Your published values are unaffected. Issue a new site token in Web Management and paste it here.',
+                        'ezbizi'
+                    ),
+                    human_time_diff(time() - $refused)
+                )),
+                esc_url(admin_url('admin.php?page=ezbizi')),
+                esc_html__('Open EzBizi settings', 'ezbizi')
+            );
+        }
+
         return;
     }

ezbizi/trunk/readme.txt

@@ -5 +5 @@
 Tested up to: 7.1
 Requires PHP: 7.4
-Stable tag: 1.7.0
+Stable tag: 1.8.0
 License: GPLv2 or later
 License URI: https://www.gnu.org/licenses/gpl-2.0.html
@@ -196 +196 @@
 == Changelog ==
 
+= 1.8.0 =
+* If EzBizi stops recognising this site's token for a week, the chat and
+  contact form stop showing rather than collecting messages nobody will
+  receive, and an administrator is told why. Your published values keep
+  working — a phone number that is a week old is still your phone number.
+
+= 1.7.1 =
+* The chat bubble sits higher, so it no longer lands on a sticky bar along the
+  bottom of the page.
+
 = 1.7.0 =
 * The live chat has been rebuilt. It now opens a proper panel with a coloured