| 1 |
<?php |
| 2 |
/** |
| 3 |
* MetaSync SEO Sidebar for Gutenberg Block Editor |
| 4 |
* |
| 5 |
* Provides a sidebar panel in the WordPress Block Editor for editing |
| 6 |
* SEO metadata (title and description) directly within the post editor. |
| 7 |
* |
| 8 |
* @package Metasync |
| 9 |
* @subpackage Metasync/admin |
| 10 |
* @since 2.7.0 |
| 11 |
*/ |
| 12 |
|
| 13 |
if (!defined('ABSPATH')) { |
| 14 |
exit; |
| 15 |
} |
| 16 |
|
| 17 |
class Metasync_SEO_Sidebar { |
| 18 |
|
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/** |
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* Plugin version |
| 21 |
* |
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* @var string |
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*/ |
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private $version; |
| 25 |
|
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/** |
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* Meta key for SEO title (manual edits via sidebar) |
| 28 |
*/ |
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const META_SEO_TITLE = '_metasync_seo_title'; |
| 30 |
|
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/** |
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* Meta key for meta description (manual edits via sidebar) |
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*/ |
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const META_DESCRIPTION = '_metasync_seo_desc'; |
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|
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/** |
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* Meta keys for values brought in by the external SEO importer. |
| 38 |
* |
| 39 |
* Deliberately separate from META_SEO_TITLE / META_DESCRIPTION. Those two |
| 40 |
* mean "the customer typed this" and therefore outrank OTTO — the Classic |
| 41 |
* meta box tells the user as much ("Leave the field blank to use OTTO's |
| 42 |
* suggestion"). A bulk import is not a per-post customer decision, so |
| 43 |
* writing it there silently opted every imported post out of OTTO. |
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* |
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* These keys render only where OTTO has no suggestion. See |
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* filter_document_title_imported() and output_seo_meta_description(). |
| 47 |
*/ |
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const META_IMPORTED_SEO_TITLE = Metasync_Seo_Precedence::KEY_IMPORTED_TITLE; |
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const META_IMPORTED_DESCRIPTION = Metasync_Seo_Precedence::KEY_IMPORTED_DESC; |
| 50 |
|
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/** |
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* Meta key for the OTTO focus keyword (read-only, written by OTTO) |
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*/ |
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const META_OTTO_KEYWORDS = '_metasync_otto_keywords'; |
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|
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/** |
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* Meta key for primary category (used in breadcrumbs and canonical URL) |
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*/ |
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const META_PRIMARY_CATEGORY = '_metasync_primary_category'; |
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|
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/** |
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* Meta key for primary product category (WooCommerce) |
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*/ |
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const META_PRIMARY_PRODUCT_CAT = '_metasync_primary_product_cat'; |
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|
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/** |
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* Meta key for hreflang / language alternates (JSON-encoded array) |
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*/ |
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const META_HREFLANG = '_metasync_hreflang'; |
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|
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/** |
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* Meta key for plugin sync timestamps (JSON-encoded object keyed by plugin slug) |
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*/ |
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const META_PLUGIN_SYNC_TS = '_metasync_plugin_sync_ts'; |
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|
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/** |
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* Meta key for advanced robots directives (JSON-encoded object) |
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*/ |
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const META_ROBOTS_ADVANCED = '_metasync_robots_advanced'; |
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|
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/** |
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* Constructor |
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* |
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* @param string $version Plugin version |
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*/ |
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public function __construct($version = '1.0.0') { |
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$this->version = $version; |
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$this->init(); |
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} |
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|
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/** |
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* Initialize hooks |
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*/ |
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private function init() { |
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// Register meta fields for REST API |
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add_action('init', array($this, 'register_meta_fields')); |
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|
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// Enqueue block editor assets |
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add_action('enqueue_block_editor_assets', array($this, 'enqueue_block_editor_assets')); |
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|
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// Clean up emptied SEO meta rows after REST saves (all public post types) |
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add_action('rest_api_init', array($this, 'register_rest_save_hooks')); |
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|
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// Clean up primary category meta when category is unchecked (all post types) |
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add_action('save_post', array($this, 'cleanup_primary_category_meta'), 10, 1); |
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|
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// Frontend hooks for outputting SEO meta |
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// Custom values ALWAYS take priority over OTTO suggestions |
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add_action('wp_head', array($this, 'output_seo_meta_description'), 2); |
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add_filter('pre_get_document_title', array($this, 'filter_document_title'), 100); |
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add_filter('document_title_parts', array($this, 'filter_document_title_parts'), 100); |
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|
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// Imported values sit BELOW OTTO. Priority 98 runs before OTTO's own |
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// pre_get_document_title callback (priority 99, see |
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// otto/metasync-otto-seo-functions.php), so OTTO overwrites this value |
| 116 |
// whenever it has a suggestion and leaves it alone when it does not. |
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// The customer's own title at priority 100 still beats both. |
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add_filter('pre_get_document_title', array($this, 'filter_document_title_imported'), 98); |
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} |
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|
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/** |
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* Register REST API cleanup hooks for all public post types |
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*/ |
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public function register_rest_save_hooks() { |
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$post_types = get_post_types(array('public' => true), 'names'); |
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unset($post_types['attachment']); |
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foreach ($post_types as $post_type) { |
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add_action("rest_after_insert_{$post_type}", array($this, 'cleanup_empty_seo_meta'), 10, 3); |
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} |
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} |
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|
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/** |
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* Check if OTTO SSR is globally enabled |
| 134 |
* |
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* @return bool True if OTTO is enabled globally |
| 136 |
*/ |
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public static function is_otto_enabled_globally() { |
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$metasync_options = get_option('metasync_options'); |
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$otto_enabled = $metasync_options['general']['otto_enable'] ?? false; |
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return ($otto_enabled === 'true' || $otto_enabled === true); |
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} |
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|
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/** |
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* Clean up empty SEO meta values after a REST save |
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* |
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* The REST API cannot delete a meta key — clearing a sidebar field |
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* persists an empty string, and that empty row would keep outranking |
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* OTTO/imported suggestions forever. Mirror the classic metabox save |
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* path instead: an empty value loses its row so the post falls back to |
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* the suggestion tiers again. |
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* |
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* @param WP_Post|int $post Inserted or updated post object (or its ID) |
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* @param WP_REST_Request $_request Request object (unused) |
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* @param bool $_creating True when creating a post, false when updating (unused) |
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*/ |
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public function cleanup_empty_seo_meta($post, $_request, $_creating) { |
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$post_id = is_object($post) ? (int) $post->ID : (int) $post; |
| 158 |
if (!$post_id) { |
| 159 |
return; |
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} |
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|
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foreach (array(self::META_SEO_TITLE, self::META_DESCRIPTION) as $meta_key) { |
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$meta_value = get_post_meta($post_id, $meta_key, true); |
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|
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// Strict '' check: get_post_meta() returns '' for a missing row |
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// too, where delete_post_meta() is a harmless no-op. A real |
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// (non-empty) value the user typed is never dropped. |
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if ($meta_value === '') { |
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delete_post_meta($post_id, $meta_key); |
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} |
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} |
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} |
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|
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/** |
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* Output meta description tags from sidebar field |
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* Custom values ALWAYS take priority over OTTO |
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* Outputs: meta description, og:description, and twitter:description, |
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* plus og:title / twitter:title when a suppressed third-party tag needs replacing |
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*/ |
| 180 |
public function output_seo_meta_description() { |
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// Skip for admin, feeds, etc. |
| 182 |
if (is_admin() || is_feed() || is_robots()) { |
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return; |
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} |
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|
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// Only run on singular pages (posts, pages, custom post types) |
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if (!is_singular()) { |
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return; |
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} |
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|
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$post_id = get_the_ID(); |
| 192 |
if (!$post_id) { |
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return; |
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} |
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|
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$conflict_handler = Metasync_SEO_Conflict_Handler::get_instance(); |
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|
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// og:title / twitter:title replacement (WP-609). |
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// |
| 200 |
// Still needed, but for a narrower case than when it was written. The |
| 201 |
// conflict-handler filters now hand a third-party plugin MetaSync's OG |
| 202 |
// title whenever one is set, so that plugin renders it and nothing is |
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// required here. What the filters cannot cover is a post holding a page |
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// title and no OG-specific value: there they pass the plugin's own tag |
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// through, and without this block the page carries the plugin's og:title |
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// while <title> carries ours. og_title_needs_replacement() returns false |
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// once the filters are supplying the tag, so the two never both emit. |
| 208 |
if ($conflict_handler->og_title_needs_replacement()) { |
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$title = $conflict_handler->get_metasync_title(); |
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if (!empty($title)) { |
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$title_escaped = esc_attr($title); |
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echo '<meta property="og:title" content="' . $title_escaped . '" data-metasync-seo="custom" />' . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- value already escaped via esc_attr() above; the sniff cannot track custom escaped variables |
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echo '<meta name="twitter:title" content="' . $title_escaped . '" data-metasync-seo="custom" />' . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- value already escaped via esc_attr() above; the sniff cannot track custom escaped variables |
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} |
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} |
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|
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// With an active third-party SEO plugin, that plugin emits the description |
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// tag and the conflict handler hands it MetaSync's value when MetaSync |
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// holds one. Emitting here as well would put two identical description |
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// tags on the page. |
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// |
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// The condition is "will that plugin render a description", not "has a |
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// sync run": a timestamp only records that a sync happened, and the |
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// mirrored copy can be edited or emptied in the plugin afterwards. When |
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// neither side holds anything we fall through, so a stale or partial sync |
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// cannot drop the description entirely. |
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$defer_meta_description = false; |
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if ($conflict_handler->has_active_seo_plugin()) { |
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if ($conflict_handler->metasync_has_description() |
| 230 |
|| $conflict_handler->active_plugin_has_description($post_id)) { |
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$defer_meta_description = true; |
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} |
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} |
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|
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// With a plugin active the conflict handler now supplies og:/twitter: |
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// description too — falling back to the page description when no |
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// OG-specific value is set — so that plugin renders exactly one. Emitting |
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// here as well is always a second tag, never a replacement. |
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$defer_og_description = $conflict_handler->has_active_seo_plugin() |
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|| $conflict_handler->third_party_owns_og_description(); |
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|
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if ($defer_meta_description && $defer_og_description) { |
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return; |
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} |
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|
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// Which stored value wins is decided in one place, so the global |
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// "SEO Meta Priority" setting reaches this emitter |
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// without a second copy of the rule. Under the default this is still |
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// the customer's description; under OTTO priority the chain hands back |
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// OTTO's value and falls back to the custom one where OTTO has none. |
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$resolved = Metasync_Seo_Precedence::resolve($post_id, Metasync_Seo_Precedence::FIELD_DESCRIPTION); |
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$description = $resolved['value']; |
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|
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// The marker has to describe what actually won, not which code path |
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// emitted it: Otto_html_class treats data-metasync-seo="custom" as an |
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// explicit override that must survive the buffer pass, and a tag |
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// carrying OTTO's own value must not claim to be one. The resolver |
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// already names the tier it took the value from, so the marker follows |
| 259 |
// that rather than being inferred a second time here. |
| 260 |
$is_imported_fallback = $resolved['source'] === Metasync_Seo_Precedence::SOURCE_IMPORTED; |
| 261 |
$is_otto_value = Metasync_Seo_Precedence::is_otto_value( |
| 262 |
$post_id, |
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Metasync_Seo_Precedence::FIELD_DESCRIPTION, |
| 264 |
$resolved |
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); |
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|
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// Exactly one printer owns each description value. When OTTO's stored |
| 268 |
// suggestion is the resolved winner, this emitter stands down and |
| 269 |
// metasync_output_otto_meta_description() (wp_head priority 1) prints |
| 270 |
// it — that emitter already covers every delivery path this one runs |
| 271 |
// on, and both firing ships two identical description tags on pages |
| 272 |
// the OTTO SSR buffer dedup never reaches (cold/served-from-cache, |
| 273 |
// rate-limited, or Cloudflare-pixel mode). Every other tier — the |
| 274 |
// customer's value, the persisted pair, imported fallbacks — is still |
| 275 |
// printed here, and the og:title replacement above is unaffected. |
| 276 |
// Mirrors the ownership rule in that emitter's stand-down guard. |
| 277 |
if ($resolved['key'] === Metasync_Seo_Precedence::KEY_OTTO_DESC) { |
| 278 |
return; |
| 279 |
} |
| 280 |
|
| 281 |
// An imported value is migration data rather than a per-post customer |
| 282 |
// decision, so it only renders where MetaSync owns the output. |
| 283 |
if ($is_imported_fallback && $this->third_party_owns_output()) { |
| 284 |
$description = ''; |
| 285 |
$is_imported_fallback = false; |
| 286 |
} |
| 287 |
|
| 288 |
// Output meta description tags if custom value exists |
| 289 |
// This will be output BEFORE OTTO processes the page, and since we're using |
| 290 |
// a high priority filter, it will override OTTO's meta description |
| 291 |
if (!empty($description)) { |
| 292 |
$description_escaped = esc_attr($description); |
| 293 |
if ($is_imported_fallback) { |
| 294 |
$marker = ' data-metasync-seo="imported"'; |
| 295 |
} elseif ($is_otto_value) { |
| 296 |
$marker = ' data-metasync-otto="true"'; |
| 297 |
} else { |
| 298 |
$marker = ' data-metasync-seo="custom"'; |
| 299 |
} |
| 300 |
// Standard meta description |
| 301 |
if (!$defer_meta_description) { |
| 302 |
echo '<meta name="description" content="' . $description_escaped . '"' . $marker . ' />' . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- value already escaped via esc_attr() above; the sniff cannot track custom escaped variables |
| 303 |
} |
| 304 |
|
| 305 |
// og:description / twitter:description are Open Graph & social tags, so they |
| 306 |
// answer to the site-wide Social Media & Open Graph switch as well as the |
| 307 |
// per-post "Enable Open Graph & Social Media Tags" toggle. For the per-post |
| 308 |
// toggle only an explicit '0' opt-out disables them (unset/empty counts as |
| 309 |
// enabled), mirroring Metasync_OpenGraph::will_emit(). When either says no, |
| 310 |
// MetaSync emits no OG/Twitter description, so it neither overrides a |
| 311 |
// third-party plugin's tag nor leaves one sourced from our database. |
| 312 |
// |
| 313 |
// The plain <meta name="description"> above is deliberately NOT gated here: |
| 314 |
// it belongs to the SEO title/description feature, which has its own setting. |
| 315 |
if (!$defer_og_description |
| 316 |
&& !Metasync_OpenGraph::is_social_output_disabled($post_id)) { |
| 317 |
// Open Graph description |
| 318 |
echo '<meta property="og:description" content="' . $description_escaped . '"' . $marker . ' />' . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- value already escaped via esc_attr() above; the sniff cannot track custom escaped variables |
| 319 |
// Twitter description |
| 320 |
echo '<meta name="twitter:description" content="' . $description_escaped . '"' . $marker . ' />' . "\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- value already escaped via esc_attr() above; the sniff cannot track custom escaped variables |
| 321 |
} |
| 322 |
} |
| 323 |
} |
| 324 |
|
| 325 |
/** |
| 326 |
* Filter document title (pre_get_document_title filter) |
| 327 |
* Custom values ALWAYS take priority over OTTO |
| 328 |
* |
| 329 |
* @param string $title Current title |
| 330 |
* @return string Modified title or original |
| 331 |
*/ |
| 332 |
public function filter_document_title($title) { |
| 333 |
// Skip for admin |
| 334 |
if (is_admin()) { |
| 335 |
return $title; |
| 336 |
} |
| 337 |
|
| 338 |
// Only run on singular pages |
| 339 |
if (!is_singular()) { |
| 340 |
return $title; |
| 341 |
} |
| 342 |
|
| 343 |
$post_id = get_the_ID(); |
| 344 |
if (!$post_id) { |
| 345 |
return $title; |
| 346 |
} |
| 347 |
|
| 348 |
// Which stored value wins is decided in one place, so the global |
| 349 |
// "SEO Meta Priority" setting reaches this filter |
| 350 |
// without a second copy of the rule. Under the default the customer's |
| 351 |
// title still wins; under OTTO priority the chain hands back OTTO's |
| 352 |
// value and falls back to the custom one where OTTO has none. |
| 353 |
// |
| 354 |
// The resolver reads the whole chain, so it also answers for a post |
| 355 |
// whose title lives on the persisted or imported tier — cases this |
| 356 |
// filter used to miss entirely by reading only the sidebar key. |
| 357 |
$seo_title = Metasync_Seo_Precedence::value($post_id, Metasync_Seo_Precedence::FIELD_TITLE); |
| 358 |
|
| 359 |
return !empty($seo_title) ? $seo_title : $title; |
| 360 |
} |
| 361 |
|
| 362 |
/** |
| 363 |
* Whether a third-party SEO plugin is the one actually rendering this page. |
| 364 |
* |
| 365 |
* Mirrors the guard OTTO's own filters use |
| 366 |
* (otto/metasync-otto-seo-functions.php): when an active plugin owns output |
| 367 |
* and OTTO has nothing live to say, leave that plugin's tags alone. |
| 368 |
* |
| 369 |
* Gates the *imported* value only. Imported values are migration data with |
| 370 |
* no per-post customer intent behind them, so they must never compete with a |
| 371 |
* plugin the customer is still using. The description emitter is an echo on |
| 372 |
* wp_head rather than a filter return, so without this it would add a second |
| 373 |
* <meta name="description"> next to the third-party plugin's own. |
| 374 |
* |
| 375 |
* @return bool True when MetaSync should stand down for imported values. |
| 376 |
*/ |
| 377 |
private function third_party_owns_output() { |
| 378 |
if (!class_exists('Metasync_SEO_Conflict_Handler')) { |
| 379 |
return false; |
| 380 |
} |
| 381 |
|
| 382 |
$handler = Metasync_SEO_Conflict_Handler::get_instance(); |
| 383 |
|
| 384 |
return $handler->has_active_seo_plugin() && !$handler->otto_has_live_suggestions(); |
| 385 |
} |
| 386 |
|
| 387 |
/** |
| 388 |
* Supply an imported SEO title as a fallback BELOW OTTO. |
| 389 |
* |
| 390 |
* Registered at priority 98 so OTTO's own callback (priority 99) runs |
| 391 |
* afterwards: OTTO overwrites this whenever it has a suggestion, and |
| 392 |
* returns the title untouched when it does not — which is exactly when the |
| 393 |
* imported value should show. The customer's own title (priority 100) still |
| 394 |
* wins over both. |
| 395 |
* |
| 396 |
* @param string $title Current title. |
| 397 |
* @return string Imported title when it should apply, else unchanged. |
| 398 |
*/ |
| 399 |
public function filter_document_title_imported($title) { |
| 400 |
if (is_admin() || !is_singular()) { |
| 401 |
return $title; |
| 402 |
} |
| 403 |
|
| 404 |
$post_id = get_the_ID(); |
| 405 |
if (!$post_id) { |
| 406 |
return $title; |
| 407 |
} |
| 408 |
|
| 409 |
// Never outrank a third-party SEO plugin that is the one actually |
| 410 |
// rendering this page. |
| 411 |
if ($this->third_party_owns_output()) { |
| 412 |
return $title; |
| 413 |
} |
| 414 |
|
| 415 |
$imported = get_post_meta($post_id, self::META_IMPORTED_SEO_TITLE, true); |
| 416 |
|
| 417 |
return (!empty($imported) && is_string($imported)) ? $imported : $title; |
| 418 |
} |
| 419 |
|
| 420 |
/** |
| 421 |
* Filter document title parts (for themes using wp_get_document_title) |
| 422 |
* |
| 423 |
* Which stored value wins is decided by Metasync_Seo_Precedence, so this |
| 424 |
* filter follows the global "SEO Meta Priority" setting |
| 425 |
* without restating the order. |
| 426 |
* |
| 427 |
* @param array $title_parts Title parts array |
| 428 |
* @return array Modified title parts |
| 429 |
*/ |
| 430 |
public function filter_document_title_parts($title_parts) { |
| 431 |
// Skip for admin |
| 432 |
if (is_admin()) { |
| 433 |
return $title_parts; |
| 434 |
} |
| 435 |
|
| 436 |
// Only run on singular pages |
| 437 |
if (!is_singular()) { |
| 438 |
return $title_parts; |
| 439 |
} |
| 440 |
|
| 441 |
$post_id = get_the_ID(); |
| 442 |
if (!$post_id) { |
| 443 |
return $title_parts; |
| 444 |
} |
| 445 |
|
| 446 |
$seo_title = Metasync_Seo_Precedence::value($post_id, Metasync_Seo_Precedence::FIELD_TITLE); |
| 447 |
|
| 448 |
// Replace title part if MetaSync holds a title for this post |
| 449 |
if (!empty($seo_title)) { |
| 450 |
$title_parts['title'] = $seo_title; |
| 451 |
// Remove tagline and site for clean SEO title |
| 452 |
unset($title_parts['tagline']); |
| 453 |
unset($title_parts['site']); |
| 454 |
} |
| 455 |
|
| 456 |
return $title_parts; |
| 457 |
} |
| 458 |
|
| 459 |
/** |
| 460 |
* Register meta fields for REST API access |
| 461 |
*/ |
| 462 |
public function register_meta_fields() { |
| 463 |
// Get all public post types |
| 464 |
$post_types = get_post_types(array('public' => true), 'names'); |
| 465 |
|
| 466 |
foreach ($post_types as $post_type) { |
| 467 |
// Register SEO title meta |
| 468 |
register_post_meta($post_type, self::META_SEO_TITLE, array( |
| 469 |
'show_in_rest' => true, |
| 470 |
'single' => true, |
| 471 |
'type' => 'string', |
| 472 |
'sanitize_callback' => 'sanitize_text_field', |
| 473 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 474 |
if (empty($object_id)) { |
| 475 |
$pt_obj = get_post_type_object($post_type); |
| 476 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 477 |
} |
| 478 |
return current_user_can('edit_post', $object_id); |
| 479 |
}, |
| 480 |
)); |
| 481 |
|
| 482 |
// Register meta description |
| 483 |
register_post_meta($post_type, self::META_DESCRIPTION, array( |
| 484 |
'show_in_rest' => true, |
| 485 |
'single' => true, |
| 486 |
'type' => 'string', |
| 487 |
'sanitize_callback' => 'sanitize_textarea_field', |
| 488 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 489 |
if (empty($object_id)) { |
| 490 |
$pt_obj = get_post_type_object($post_type); |
| 491 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 492 |
} |
| 493 |
return current_user_can('edit_post', $object_id); |
| 494 |
}, |
| 495 |
)); |
| 496 |
|
| 497 |
// Register breadcrumb title override |
| 498 |
register_post_meta($post_type, '_metasync_breadcrumb_title', array( |
| 499 |
'show_in_rest' => true, |
| 500 |
'single' => true, |
| 501 |
'type' => 'string', |
| 502 |
'sanitize_callback' => 'sanitize_text_field', |
| 503 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 504 |
if (empty($object_id)) { |
| 505 |
$pt_obj = get_post_type_object($post_type); |
| 506 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 507 |
} |
| 508 |
return current_user_can('edit_post', $object_id); |
| 509 |
}, |
| 510 |
)); |
| 511 |
|
| 512 |
// Register primary category for breadcrumbs |
| 513 |
register_post_meta($post_type, '_metasync_primary_category', array( |
| 514 |
'show_in_rest' => true, |
| 515 |
'single' => true, |
| 516 |
'type' => 'integer', |
| 517 |
'sanitize_callback' => 'absint', |
| 518 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 519 |
if (empty($object_id)) { |
| 520 |
$pt_obj = get_post_type_object($post_type); |
| 521 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 522 |
} |
| 523 |
return current_user_can('edit_post', $object_id); |
| 524 |
}, |
| 525 |
)); |
| 526 |
|
| 527 |
// Register primary product category meta (WooCommerce-specific) |
| 528 |
register_post_meta($post_type, self::META_PRIMARY_PRODUCT_CAT, array( |
| 529 |
'show_in_rest' => true, |
| 530 |
'single' => true, |
| 531 |
'type' => 'integer', |
| 532 |
'sanitize_callback' => 'absint', |
| 533 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 534 |
if (empty($object_id)) { |
| 535 |
$pt_obj = get_post_type_object($post_type); |
| 536 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 537 |
} |
| 538 |
return current_user_can('edit_post', $object_id); |
| 539 |
}, |
| 540 |
)); |
| 541 |
|
| 542 |
// Register OTTO meta keys for REST API (read-only for fallback/prefill) |
| 543 |
register_post_meta($post_type, '_metasync_otto_title', array( |
| 544 |
'show_in_rest' => true, |
| 545 |
'single' => true, |
| 546 |
'type' => 'string', |
| 547 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 548 |
if (empty($object_id)) { |
| 549 |
$pt_obj = get_post_type_object($post_type); |
| 550 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 551 |
} |
| 552 |
return current_user_can('edit_post', $object_id); |
| 553 |
}, |
| 554 |
)); |
| 555 |
|
| 556 |
register_post_meta($post_type, '_metasync_otto_description', array( |
| 557 |
'show_in_rest' => true, |
| 558 |
'single' => true, |
| 559 |
'type' => 'string', |
| 560 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 561 |
if (empty($object_id)) { |
| 562 |
$pt_obj = get_post_type_object($post_type); |
| 563 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 564 |
} |
| 565 |
return current_user_can('edit_post', $object_id); |
| 566 |
}, |
| 567 |
)); |
| 568 |
|
| 569 |
// Register imported SEO meta for REST API (read-only fallback shown |
| 570 |
// as a placeholder only when OTTO has no suggestion) |
| 571 |
foreach (array(self::META_IMPORTED_SEO_TITLE, self::META_IMPORTED_DESCRIPTION) as $imported_key) { |
| 572 |
register_post_meta($post_type, $imported_key, array( |
| 573 |
'show_in_rest' => true, |
| 574 |
'single' => true, |
| 575 |
'type' => 'string', |
| 576 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 577 |
if (empty($object_id)) { |
| 578 |
$pt_obj = get_post_type_object($post_type); |
| 579 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 580 |
} |
| 581 |
return current_user_can('edit_post', $object_id); |
| 582 |
}, |
| 583 |
)); |
| 584 |
} |
| 585 |
|
| 586 |
// Register OTTO focus keyword for REST API (read-only display in sidebar) |
| 587 |
register_post_meta($post_type, self::META_OTTO_KEYWORDS, array( |
| 588 |
'show_in_rest' => true, |
| 589 |
'single' => true, |
| 590 |
'type' => 'string', |
| 591 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 592 |
if (empty($object_id)) { |
| 593 |
$pt_obj = get_post_type_object($post_type); |
| 594 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 595 |
} |
| 596 |
return current_user_can('edit_post', $object_id); |
| 597 |
}, |
| 598 |
)); |
| 599 |
|
| 600 |
// Register OTTO disabled flag for REST API (to check if OTTO is disabled per-post) |
| 601 |
register_post_meta($post_type, '_metasync_otto_disabled', array( |
| 602 |
'show_in_rest' => true, |
| 603 |
'single' => true, |
| 604 |
'type' => 'string', |
| 605 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 606 |
if (empty($object_id)) { |
| 607 |
$pt_obj = get_post_type_object($post_type); |
| 608 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 609 |
} |
| 610 |
return current_user_can('edit_post', $object_id); |
| 611 |
}, |
| 612 |
)); |
| 613 |
|
| 614 |
// Register hreflang / language alternates meta (JSON-encoded array). |
| 615 |
// Gated on the Language Alternates feature flag: when the feature is |
| 616 |
// disabled the meta is not registered for REST, so the Gutenberg panel |
| 617 |
// has nothing to bind to. Saved values are kept regardless. |
| 618 |
// |
| 619 |
// defined() rather than class_exists(): during the upgrade window a |
| 620 |
// stale opcache copy of Metasync_Feature_Flags satisfies |
| 621 |
// class_exists() while lacking a newly added constant, and reading |
| 622 |
// LANGUAGE_ALTERNATES off it is a fatal. defined() checks the |
| 623 |
// constant itself, which is the thing this line actually needs. |
| 624 |
// @phpstan-ignore-next-line function.alreadyNarrowedType |
| 625 |
if (defined('Metasync_Feature_Flags::LANGUAGE_ALTERNATES') && Metasync_Feature_Flags::is_enabled(Metasync_Feature_Flags::LANGUAGE_ALTERNATES)) { |
| 626 |
register_post_meta($post_type, self::META_HREFLANG, array( |
| 627 |
'show_in_rest' => true, |
| 628 |
'single' => true, |
| 629 |
'type' => 'string', |
| 630 |
'sanitize_callback' => array(__CLASS__, 'sanitize_hreflang_meta'), |
| 631 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 632 |
if (empty($object_id)) { |
| 633 |
$pt_obj = get_post_type_object($post_type); |
| 634 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 635 |
} |
| 636 |
return current_user_can('edit_post', $object_id); |
| 637 |
}, |
| 638 |
)); |
| 639 |
} |
| 640 |
|
| 641 |
// Register plugin sync timestamp meta |
| 642 |
register_post_meta($post_type, self::META_PLUGIN_SYNC_TS, array( |
| 643 |
'show_in_rest' => true, |
| 644 |
'single' => true, |
| 645 |
'type' => 'string', |
| 646 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 647 |
if (empty($object_id)) { |
| 648 |
$pt_obj = get_post_type_object($post_type); |
| 649 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 650 |
} |
| 651 |
return current_user_can('edit_post', $object_id); |
| 652 |
}, |
| 653 |
)); |
| 654 |
|
| 655 |
// Register advanced robots directives meta |
| 656 |
register_post_meta($post_type, self::META_ROBOTS_ADVANCED, array( |
| 657 |
'show_in_rest' => true, |
| 658 |
'single' => true, |
| 659 |
'type' => 'string', |
| 660 |
'sanitize_callback' => function($value) { |
| 661 |
$decoded = json_decode($value, true); |
| 662 |
if (!is_array($decoded)) { |
| 663 |
return '{}'; |
| 664 |
} |
| 665 |
$allowed_bool = ['nofollow', 'noarchive', 'nosnippet', 'noimageindex']; |
| 666 |
$sanitized = []; |
| 667 |
foreach ($allowed_bool as $key) { |
| 668 |
if (isset($decoded[$key])) { |
| 669 |
$sanitized[$key] = (bool) $decoded[$key]; |
| 670 |
} |
| 671 |
} |
| 672 |
if (isset($decoded['max_snippet'])) { |
| 673 |
$sanitized['max_snippet'] = (int) $decoded['max_snippet']; |
| 674 |
} |
| 675 |
if (isset($decoded['max_image_preview'])) { |
| 676 |
$allowed = ['none', 'standard', 'large']; |
| 677 |
$sanitized['max_image_preview'] = in_array($decoded['max_image_preview'], $allowed, true) |
| 678 |
? $decoded['max_image_preview'] : 'large'; |
| 679 |
} |
| 680 |
if (isset($decoded['max_video_preview'])) { |
| 681 |
$sanitized['max_video_preview'] = (int) $decoded['max_video_preview']; |
| 682 |
} |
| 683 |
return wp_json_encode($sanitized); |
| 684 |
}, |
| 685 |
'auth_callback' => function($allowed, $meta_key, $object_id) use ($post_type) { |
| 686 |
if (empty($object_id)) { |
| 687 |
$pt_obj = get_post_type_object($post_type); |
| 688 |
return $pt_obj ? current_user_can($pt_obj->cap->edit_posts) : current_user_can('edit_posts'); |
| 689 |
} |
| 690 |
return current_user_can('edit_post', $object_id); |
| 691 |
}, |
| 692 |
)); |
| 693 |
} |
| 694 |
} |
| 695 |
|
| 696 |
/** |
| 697 |
* Sanitize the `_metasync_hreflang` meta value (register_post_meta |
| 698 |
* sanitize_callback; static so it is directly testable). |
| 699 |
* |
| 700 |
* The stored value is a JSON array of {lang, region, url} rows. Rows are |
| 701 |
* normalised through Metasync_Hreflang_Output::normalize_entry() (so |
| 702 |
* `en_US` becomes `en`+`US`, casing is folded, `x-default` drops its |
| 703 |
* region), fully blank rows are dropped, and malformed input degrades to |
| 704 |
* an empty array. Rows whose language code still fails validation after |
| 705 |
* normalisation are KEPT — the emitter skips them, and the editor panel |
| 706 |
* warns — so saving never silently erases what the user typed. |
| 707 |
* |
| 708 |
* @param mixed $value Incoming JSON string. |
| 709 |
* @return string JSON array string. |
| 710 |
*/ |
| 711 |
public static function sanitize_hreflang_meta($value) { |
| 712 |
// A non-string (e.g. a future importer passing an array straight to |
| 713 |
// update_post_meta) must degrade to "no alternates" rather than |
| 714 |
// fatal inside sanitize_meta on PHP 8. |
| 715 |
if (!is_string($value)) { |
| 716 |
return '[]'; |
| 717 |
} |
| 718 |
|
| 719 |
$decoded = json_decode($value, true); |
| 720 |
if (!is_array($decoded)) { |
| 721 |
return '[]'; |
| 722 |
} |
| 723 |
|
| 724 |
$clean = array(); |
| 725 |
foreach ($decoded as $entry) { |
| 726 |
if (!is_array($entry)) { |
| 727 |
continue; |
| 728 |
} |
| 729 |
$normalized = Metasync_Hreflang_Output::normalize_entry($entry); |
| 730 |
if ($normalized['lang'] === '' && $normalized['url'] === '') { |
| 731 |
// A stray blank row ("Add alternate" clicked, never filled |
| 732 |
// in) must not flip the post into MetaSync-emits mode on |
| 733 |
// WPML sites. |
| 734 |
continue; |
| 735 |
} |
| 736 |
$clean[] = array( |
| 737 |
'lang' => $normalized['lang'], |
| 738 |
'region' => $normalized['region'], |
| 739 |
'url' => $normalized['url'], |
| 740 |
); |
| 741 |
} |
| 742 |
|
| 743 |
// UNESCAPED_* keeps non-ASCII URLs readable in storage and free of |
| 744 |
// \uXXXX escapes that could be corrupted by a later unslash. |
| 745 |
return wp_json_encode($clean, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES); |
| 746 |
} |
| 747 |
|
| 748 |
/** |
| 749 |
* Build a read-only list of WPML translation entries for a post. |
| 750 |
* |
| 751 |
* Delegates to the shared implementation in |
| 752 |
* Metasync_Hreflang_Output::get_wpml_entries() so the editor panel shows |
| 753 |
* exactly what the front end emits — including the synthesised |
| 754 |
* x-default row and the region part — instead of a divergent copy of |
| 755 |
* the query. |
| 756 |
* |
| 757 |
* @param int $post_id Post ID. |
| 758 |
* @return array |
| 759 |
*/ |
| 760 |
private function get_wpml_entries_for_post($post_id) { |
| 761 |
if (!defined('ICL_SITEPRESS_VERSION') || $post_id <= 0) { |
| 762 |
return array(); |
| 763 |
} |
| 764 |
|
| 765 |
$hreflang = new Metasync_Hreflang_Output(); |
| 766 |
$entries = $hreflang->get_wpml_entries($post_id); |
| 767 |
|
| 768 |
$out = array(); |
| 769 |
foreach ($entries as $entry) { |
| 770 |
$out[] = array( |
| 771 |
'lang' => isset($entry['lang']) ? $entry['lang'] : '', |
| 772 |
'region' => isset($entry['region']) ? $entry['region'] : '', |
| 773 |
'url' => isset($entry['url']) ? $entry['url'] : '', |
| 774 |
); |
| 775 |
} |
| 776 |
return $out; |
| 777 |
} |
| 778 |
|
| 779 |
/** |
| 780 |
* Enqueue block editor assets |
| 781 |
*/ |
| 782 |
public function enqueue_block_editor_assets() { |
| 783 |
// Get current screen |
| 784 |
$screen = get_current_screen(); |
| 785 |
|
| 786 |
// Only load on post edit screens |
| 787 |
if (!$screen || $screen->base !== 'post') { |
| 788 |
return; |
| 789 |
} |
| 790 |
|
| 791 |
// Enqueue the sidebar script |
| 792 |
wp_enqueue_script( |
| 793 |
'metasync-seo-sidebar', |
| 794 |
plugin_dir_url(__FILE__) . 'js/metasync-seo-sidebar.js', |
| 795 |
array( |
| 796 |
'wp-plugins', |
| 797 |
'wp-edit-post', |
| 798 |
'wp-element', |
| 799 |
'wp-components', |
| 800 |
'wp-data', |
| 801 |
'wp-compose', |
| 802 |
'wp-i18n', |
| 803 |
'wp-api-fetch', |
| 804 |
), |
| 805 |
$this->version, |
| 806 |
true |
| 807 |
); |
| 808 |
|
| 809 |
// Enqueue sidebar styles |
| 810 |
wp_enqueue_style( |
| 811 |
'metasync-seo-sidebar', |
| 812 |
plugin_dir_url(__FILE__) . 'css/metasync-seo-sidebar.css', |
| 813 |
array('wp-components'), |
| 814 |
$this->version |
| 815 |
); |
| 816 |
|
| 817 |
// Get whitelabel plugin name |
| 818 |
$plugin_name = 'MetaSync'; |
| 819 |
if (class_exists('Metasync') && method_exists('Metasync', 'get_effective_plugin_name')) { |
| 820 |
$plugin_name = Metasync::get_effective_plugin_name('MetaSync'); |
| 821 |
} |
| 822 |
|
| 823 |
// Get whitelabel icon URL for the block editor sidebar. |
| 824 |
// Priority: white_label_plugin_menu_icon (the icon set in WL Settings → Branding) |
| 825 |
// because that's the same field driving the admin menu icon. |
| 826 |
// Falls back to whitelabel['logo'], then the bundled default SVG. |
| 827 |
$icon_url = plugin_dir_url(__FILE__) . 'images/icon-256x256.svg'; |
| 828 |
$menu_icon = Metasync::get_option('general')['white_label_plugin_menu_icon'] ?? ''; |
| 829 |
if (!empty($menu_icon) && filter_var($menu_icon, FILTER_VALIDATE_URL)) { |
| 830 |
$icon_url = $menu_icon; |
| 831 |
} elseif (!empty(Metasync::get_whitelabel_logo())) { |
| 832 |
$icon_url = Metasync::get_whitelabel_logo(); |
| 833 |
} |
| 834 |
|
| 835 |
// Get OTTO whitelabel name |
| 836 |
$otto_name = 'OTTO'; |
| 837 |
if (class_exists('Metasync') && method_exists('Metasync', 'get_whitelabel_otto_name')) { |
| 838 |
$otto_name = Metasync::get_whitelabel_otto_name(); |
| 839 |
} |
| 840 |
|
| 841 |
// Get current post ID (used for the LPS/custom-page check and WPML |
| 842 |
// entries below) |
| 843 |
$post_id = isset($_GET['post']) ? intval($_GET['post']) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only post ID for editor script data |
| 844 |
|
| 845 |
// LPS / custom-HTML pages bake their own SEO — suppress the editable sidebar |
| 846 |
// panels and surface a read-only notice instead. |
| 847 |
// otto_pixel.php (where metasync_is_custom_or_lps_page lives) is only |
| 848 |
// required conditionally, so the function_exists guard is needed at runtime. |
| 849 |
$is_lps_page = function_exists('metasync_is_custom_or_lps_page') && $post_id > 0 && metasync_is_custom_or_lps_page($post_id); |
| 850 |
|
| 851 |
// Auto-detected WPML entries for the "Language Alternates" panel. |
| 852 |
// Gated on the feature flag: when disabled the panel is hidden, so the |
| 853 |
// entries are zeroed to avoid seeding data the UI cannot bind to. |
| 854 |
// |
| 855 |
// defined() rather than class_exists(): see register_post_meta() above — |
| 856 |
// a stale opcache copy of the class passes class_exists() but has no |
| 857 |
// LANGUAGE_ALTERNATES constant, and reading it is a fatal. |
| 858 |
// @phpstan-ignore-next-line function.alreadyNarrowedType |
| 859 |
$language_alternates_enabled = defined('Metasync_Feature_Flags::LANGUAGE_ALTERNATES') |
| 860 |
&& Metasync_Feature_Flags::is_enabled(Metasync_Feature_Flags::LANGUAGE_ALTERNATES); |
| 861 |
$wpml_entries = $language_alternates_enabled |
| 862 |
? $this->get_wpml_entries_for_post($post_id) |
| 863 |
: array(); |
| 864 |
|
| 865 |
// Link Suggestions configuration |
| 866 |
$link_suggestions_config = array( |
| 867 |
'restUrl' => rest_url('metasync/v1/link-suggestions'), |
| 868 |
'yoastPremiumActive' => class_exists('WPSEO_Premium'), |
| 869 |
'rankMathActive' => defined('RANK_MATH_VERSION'), |
| 870 |
'i18n' => array( |
| 871 |
'panelTitle' => __('Internal Link Suggestions', 'metasync'), |
| 872 |
'insertButton' => __('Insert', 'metasync'), |
| 873 |
'refreshButton' => __('Refresh', 'metasync'), |
| 874 |
'noSuggestions' => __('No suggestions found.', 'metasync'), |
| 875 |
'loading' => __('Analyzing content…', 'metasync'), |
| 876 |
'matchedPhrase' => __('Matched phrase:', 'metasync'), |
| 877 |
'yoastNotice' => __('Yoast Premium detected. Their internal linking tool may overlap with this feature.', 'metasync'), |
| 878 |
'rankMathNotice' => __('Rank Math detected. Their internal linking tool may overlap with this feature.', 'metasync'), |
| 879 |
), |
| 880 |
); |
| 881 |
|
| 882 |
// Detect active SEO plugins that provide their own primary category selector |
| 883 |
$other_seo_primary = array( |
| 884 |
'yoastActive' => defined('WPSEO_VERSION'), |
| 885 |
'rankMathActive' => defined('RANK_MATH_VERSION'), |
| 886 |
'aioseoActive' => defined('AIOSEO_VERSION') || class_exists('AIOSEO\\Plugin\\AIOSEO'), |
| 887 |
); |
| 888 |
|
| 889 |
// Schema Content configuration |
| 890 |
$schema_content_config = array( |
| 891 |
'restUrl' => rest_url('metasync/v1/schema-content'), |
| 892 |
'woocommerceActive' => class_exists('WooCommerce'), |
| 893 |
'woocommerceData' => $this->get_woocommerce_data_for_post($post_id), |
| 894 |
'i18n' => array( |
| 895 |
'panelTitle' => __('Schema Markup Content', 'metasync'), |
| 896 |
'saveButton' => __('Save Schema Content', 'metasync'), |
| 897 |
'autoPopulateWC' => __('Auto-populate from WooCommerce', 'metasync'), |
| 898 |
'noSchemaTypes' => __('No schema types configured. Add schema types in the classic editor or via the Schema Markup metabox.', 'metasync'), |
| 899 |
'addQuestion' => __('Add Question', 'metasync'), |
| 900 |
'removeQuestion' => __('Remove', 'metasync'), |
| 901 |
'addStep' => __('Add Step', 'metasync'), |
| 902 |
'removeStep' => __('Remove', 'metasync'), |
| 903 |
'addIngredient' => __('Add Ingredient', 'metasync'), |
| 904 |
'removeIngredient' => __('Remove', 'metasync'), |
| 905 |
'addInstruction' => __('Add Instruction', 'metasync'), |
| 906 |
'removeInstruction' => __('Remove', 'metasync'), |
| 907 |
'saving' => __('Saving...', 'metasync'), |
| 908 |
'saved' => __('Schema content saved.', 'metasync'), |
| 909 |
'saveError' => __('Failed to save schema content.', 'metasync'), |
| 910 |
), |
| 911 |
); |
| 912 |
|
| 913 |
// Localize script with meta keys and settings |
| 914 |
wp_localize_script('metasync-seo-sidebar', 'metasyncSeoSidebar', array( |
| 915 |
'iconUrl' => $icon_url, |
| 916 |
'isCustomOrLpsPage' => $is_lps_page, |
| 917 |
'otherSeoPrimary' => $other_seo_primary, |
| 918 |
'metaKeys' => array( |
| 919 |
'seoTitle' => self::META_SEO_TITLE, |
| 920 |
'metaDescription' => self::META_DESCRIPTION, |
| 921 |
// Breadcrumb meta keys |
| 922 |
'breadcrumbTitle' => '_metasync_breadcrumb_title', |
| 923 |
// OTTO keys for fallback (read-only, used to prefill if manual fields are empty) |
| 924 |
'ottoTitle' => '_metasync_otto_title', |
| 925 |
'ottoDescription' => '_metasync_otto_description', |
| 926 |
// Imported keys (read-only). Rank below OTTO — used as the |
| 927 |
// placeholder only when OTTO has no suggestion for the post. |
| 928 |
'importedTitle' => self::META_IMPORTED_SEO_TITLE, |
| 929 |
'importedDescription' => self::META_IMPORTED_DESCRIPTION, |
| 930 |
// OTTO focus keyword (read-only display only) |
| 931 |
'ottoKeywords' => self::META_OTTO_KEYWORDS, |
| 932 |
// OTTO disabled per-post flag |
| 933 |
'ottoDisabled' => '_metasync_otto_disabled', |
| 934 |
// Primary category |
| 935 |
'primaryCategory' => self::META_PRIMARY_CATEGORY, |
| 936 |
'primaryProductCat' => self::META_PRIMARY_PRODUCT_CAT, |
| 937 |
// Language alternates (hreflang) — JSON-encoded array |
| 938 |
'hreflang' => self::META_HREFLANG, |
| 939 |
// Plugin sync timestamp |
| 940 |
'pluginSyncTs' => self::META_PLUGIN_SYNC_TS, |
| 941 |
// Advanced robots directives |
| 942 |
'robotsAdvanced' => self::META_ROBOTS_ADVANCED, |
| 943 |
), |
| 944 |
'activeSeoPlugins' => array( |
| 945 |
'yoast' => defined('WPSEO_VERSION'), |
| 946 |
'rankmath' => defined('RANK_MATH_VERSION'), |
| 947 |
'aioseo' => defined('AIOSEO_VERSION') || class_exists('AIOSEO\\Plugin\\AIOSEO'), |
| 948 |
), |
| 949 |
// Breadcrumb Title Override visibility. False only when MetaSync |
| 950 |
// breadcrumbs are off AND no Yoast/Rank Math breadcrumb provider is |
| 951 |
// active — in that state the override can never reach a trail. |
| 952 |
// Stored overrides are never deleted, so this is display-only. |
| 953 |
'breadcrumbs' => array( |
| 954 |
'titleFieldEnabled' => class_exists('Metasync_Breadcrumbs') |
| 955 |
? Metasync_Breadcrumbs::is_breadcrumb_title_meaningful() |
| 956 |
: true, |
| 957 |
), |
| 958 |
'wpmlEntries' => $wpml_entries, |
| 959 |
// '1' when enabled, '' when disabled. wp_localize_script() casts |
| 960 |
// top-level scalars with (string), so a raw boolean false would |
| 961 |
// arrive as "" and could not be distinguished from a missing key |
| 962 |
// by a strict JS check. Follows the isCustomOrLpsPage pattern. |
| 963 |
'languageAlternatesEnabled' => $language_alternates_enabled ? '1' : '', |
| 964 |
'otto' => array( |
| 965 |
'globalEnabled' => self::is_otto_enabled_globally(), |
| 966 |
'name' => $otto_name, |
| 967 |
), |
| 968 |
'limits' => array( |
| 969 |
'seoTitle' => array( |
| 970 |
'min' => 50, |
| 971 |
'max' => 60, |
| 972 |
'absolute' => 70, |
| 973 |
), |
| 974 |
'metaDescription' => array( |
| 975 |
'min' => 120, |
| 976 |
'max' => 160, |
| 977 |
'absolute' => 200, |
| 978 |
), |
| 979 |
), |
| 980 |
'schemaContent' => $schema_content_config, |
| 981 |
'linkSuggestions' => $link_suggestions_config, |
| 982 |
'i18n' => array( |
| 983 |
/* translators: %s: Plugin name (whitelabel-aware) */ |
| 984 |
'panelTitle' => sprintf(__('%s SEO', 'metasync'), $plugin_name), |
| 985 |
'seoTitleLabel' => __('SEO Title', 'metasync'), |
| 986 |
'seoTitleHelp' => __('The title that appears in search engine results. Optimal length: 50-60 characters.', 'metasync'), |
| 987 |
'metaDescriptionLabel' => __('Meta Description', 'metasync'), |
| 988 |
'metaDescriptionHelp' => __('A brief description for search engine results. Optimal length: 120-160 characters.', 'metasync'), |
| 989 |
'serpPreviewTitle' => __('SERP Preview', 'metasync'), |
| 990 |
'serpPreviewHelp' => __('Preview how your page will appear in Google search results.', 'metasync'), |
| 991 |
'serpDesktop' => __('Desktop', 'metasync'), |
| 992 |
'serpMobile' => __('Mobile', 'metasync'), |
| 993 |
'characters' => __('characters', 'metasync'), |
| 994 |
'primaryCategoryNote' => __('Assign 2+ categories to enable this option.', 'metasync'), |
| 995 |
'ottoPrefillHelp' => sprintf( |
| 996 |
/* translators: %s: OTTO name (whitelabel). */ |
| 997 |
__('Pre-filled from %s. Edit to customize.', 'metasync'), |
| 998 |
$otto_name |
| 999 |
), |
| 1000 |
'importedPrefillHelp' => sprintf( |
| 1001 |
/* translators: %s: OTTO name (whitelabel) */ |
| 1002 |
__('Suggestion imported from another SEO plugin. Used only until %s has its own suggestion for this page.', 'metasync'), |
| 1003 |
$otto_name |
| 1004 |
), |
| 1005 |
// Focus Keyword: read-only field surfacing the OTTO keyword |
| 1006 |
'focusKeywordLabel' => __('Focus Keyword', 'metasync'), |
| 1007 |
'focusKeywordHelp' => sprintf( |
| 1008 |
/* translators: %s: OTTO name (whitelabel) */ |
| 1009 |
__('Managed by %s. Set in Search Atlas — read-only here.', 'metasync'), |
| 1010 |
$otto_name |
| 1011 |
), |
| 1012 |
'breadcrumbPanelTitle' => __('Breadcrumbs', 'metasync'), |
| 1013 |
'breadcrumbTitleLabel' => __('Breadcrumb Title Override', 'metasync'), |
| 1014 |
'breadcrumbTitleHelp' => __('Custom label for this page in breadcrumb trails. Leave empty to use the post title.', 'metasync'), |
| 1015 |
'primaryCategoryLabel' => __('Primary Category', 'metasync'), |
| 1016 |
'primaryCategoryHelp' => __('Select which category appears in the breadcrumb path when this post belongs to multiple categories.', 'metasync'), |
| 1017 |
/* translators: %s: OTTO name (whitelabel) */ |
| 1018 |
'ottoOverrideNotice' => sprintf( |
| 1019 |
/* translators: 1: OTTO name (whitelabel), 2: OTTO name (whitelabel). */ |
| 1020 |
__('%1$s is enabled. Any SEO title and description changes from %2$s will be overwritten by your custom values entered here.', 'metasync'), |
| 1021 |
$otto_name, |
| 1022 |
$otto_name |
| 1023 |
), |
| 1024 |
// Language Alternates (hreflang) panel strings |
| 1025 |
'languageAlternatesTitle' => __('Language Alternates', 'metasync'), |
| 1026 |
'addAlternate' => __('Add alternate', 'metasync'), |
| 1027 |
'langLabel' => __('Language', 'metasync'), |
| 1028 |
'regionLabel' => __('Region', 'metasync'), |
| 1029 |
'urlLabel' => __('URL', 'metasync'), |
| 1030 |
'editManually' => __('Edit Manually', 'metasync'), |
| 1031 |
'wpmlAutoPopulated' => __('Auto-populated from WPML. Click Edit Manually to override.', 'metasync'), |
| 1032 |
'hreflangFormatHelp' => __('Use ISO codes (e.g. en, en-US, x-default — hyphen, not underscore) and absolute URLs (https://…). A self-reference for this page is added automatically when missing.', 'metasync'), |
| 1033 |
'hreflangInvalidRow' => __('This row will not be emitted: the language code must look like "en" or "en-US", and the URL must be absolute (https://…).', 'metasync'), |
| 1034 |
// Advanced Robots Directives |
| 1035 |
'robotsAdvancedTitle' => __('Advanced Robots Directives', 'metasync'), |
| 1036 |
'nofollowLabel' => __('Nofollow', 'metasync'), |
| 1037 |
'nofollowHelp' => __('Prevent search engines from following links on this page.', 'metasync'), |
| 1038 |
'noarchiveLabel' => __('Noarchive', 'metasync'), |
| 1039 |
'noarchiveHelp' => __('Prevent search engines from showing cached versions.', 'metasync'), |
| 1040 |
'nosnippetLabel' => __('Nosnippet', 'metasync'), |
| 1041 |
'nosnippetHelp' => __('Prevent search engines from showing text snippets.', 'metasync'), |
| 1042 |
'noimageindexLabel' => __('No Image Index', 'metasync'), |
| 1043 |
'noimageindexHelp' => __('Prevent this page from appearing as image search referrer.', 'metasync'), |
| 1044 |
'maxSnippetLabel' => __('Max Snippet Length', 'metasync'), |
| 1045 |
'maxSnippetHelp' => __('Maximum character length for text snippets. -1 for unlimited.', 'metasync'), |
| 1046 |
'maxImagePreviewLabel' => __('Max Image Preview', 'metasync'), |
| 1047 |
'maxImagePreviewHelp' => __('Maximum size of image preview in search results.', 'metasync'), |
| 1048 |
// Plugin Sync Status |
| 1049 |
'syncStatusTitle' => __('Plugin Sync Status', 'metasync'), |
| 1050 |
'syncedTo' => __('Synced to:', 'metasync'), |
| 1051 |
'syncNever' => __('Never synced', 'metasync'), |
| 1052 |
'syncAgo' => __('ago', 'metasync'), |
| 1053 |
// LPS / custom-HTML read-only notice |
| 1054 |
'lpsNotice' => __('The SEO for this page is managed by WebStudio.', 'metasync'), |
| 1055 |
), |
| 1056 |
)); |
| 1057 |
} |
| 1058 |
|
| 1059 |
/** |
| 1060 |
* Clean up primary category meta if the selected category was unchecked from the post. |
| 1061 |
* Runs on save_post to cover all post types, not just 'post' and 'page'. |
| 1062 |
* |
| 1063 |
* @param int $post_id Post ID |
| 1064 |
*/ |
| 1065 |
public function cleanup_primary_category_meta($post_id) { |
| 1066 |
if (wp_is_post_autosave($post_id) || wp_is_post_revision($post_id)) { |
| 1067 |
return; |
| 1068 |
} |
| 1069 |
|
| 1070 |
// Clean up primary category |
| 1071 |
$primary_cat = (int) get_post_meta($post_id, self::META_PRIMARY_CATEGORY, true); |
| 1072 |
if ($primary_cat > 0) { |
| 1073 |
$taxonomies = get_object_taxonomies(get_post_type($post_id), 'names'); |
| 1074 |
if (empty($taxonomies)) { |
| 1075 |
delete_post_meta($post_id, self::META_PRIMARY_CATEGORY); |
| 1076 |
return; |
| 1077 |
} |
| 1078 |
$term_ids = wp_get_object_terms($post_id, $taxonomies, array('fields' => 'ids')); |
| 1079 |
if (!is_wp_error($term_ids) && !in_array($primary_cat, $term_ids)) { |
| 1080 |
delete_post_meta($post_id, self::META_PRIMARY_CATEGORY); |
| 1081 |
} |
| 1082 |
} |
| 1083 |
|
| 1084 |
// Clean up primary product category (WooCommerce) |
| 1085 |
$primary_product_cat = (int) get_post_meta($post_id, self::META_PRIMARY_PRODUCT_CAT, true); |
| 1086 |
if ($primary_product_cat > 0) { |
| 1087 |
$product_cat_ids = wp_get_object_terms($post_id, 'product_cat', array('fields' => 'ids')); |
| 1088 |
if (!is_wp_error($product_cat_ids) && !in_array($primary_product_cat, $product_cat_ids)) { |
| 1089 |
delete_post_meta($post_id, self::META_PRIMARY_PRODUCT_CAT); |
| 1090 |
} |
| 1091 |
} |
| 1092 |
} |
| 1093 |
|
| 1094 |
/** |
| 1095 |
* Get WooCommerce product data for a post (if WC is active and post is a product) |
| 1096 |
* |
| 1097 |
* @param int $post_id Post ID |
| 1098 |
* @return array|null Product data or null |
| 1099 |
*/ |
| 1100 |
private function get_woocommerce_data_for_post($post_id) { |
| 1101 |
if (!class_exists('WooCommerce') || $post_id <= 0) { |
| 1102 |
return null; |
| 1103 |
} |
| 1104 |
|
| 1105 |
$post = get_post($post_id); |
| 1106 |
if (!$post || $post->post_type !== 'product') { |
| 1107 |
return null; |
| 1108 |
} |
| 1109 |
|
| 1110 |
$product = wc_get_product($post_id); |
| 1111 |
if (!$product) { |
| 1112 |
return null; |
| 1113 |
} |
| 1114 |
|
| 1115 |
return array( |
| 1116 |
'price' => $product->get_price(), |
| 1117 |
'currency' => get_woocommerce_currency(), |
| 1118 |
'availability' => $product->is_in_stock() ? 'InStock' : 'OutOfStock', |
| 1119 |
'sku' => $product->get_sku(), |
| 1120 |
); |
| 1121 |
} |
| 1122 |
|
| 1123 |
} |
| 1124 |
|
| 1125 |
|
