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<?php |
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class Meow_MWSEO_Admin extends MeowKit_MWSEO_Admin { |
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|
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public $core; |
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|
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public function __construct( $core ) { |
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$this->core = $core; |
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|
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parent::__construct( MWSEO_PREFIX, MWSEO_ENTRY, MWSEO_DOMAIN, class_exists( 'MeowPro_MWSEO_Core' ) ); |
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if ( is_admin() ) { |
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add_action( 'admin_menu', array( $this, 'app_menu' ) ); |
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// Move "Surgical SEO" to sit right under "All Posts" (the position arg is unreliable |
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// once other plugins add their own items, so we reorder the submenu explicitly). |
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add_action( 'admin_menu', array( $this, 'reorder_surgical_submenu' ), 999 ); |
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|
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// Load the scripts only if they are needed by the current screen |
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$page = isset( $_GET["page"] ) ? sanitize_text_field( $_GET["page"] ) : null; |
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|
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$is_seo_engine_screen = in_array( $page, [ MWSEO_PREFIX . '_settings', 'seo_engine_dashboard' ] ); |
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$is_meowapps_dashboard = $page === 'meowapps-main-menu'; |
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$is_surgical_screen = in_array( $page, [ 'mwseo_surgical_post', 'mwseo_surgical_page' ], true ); |
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|
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if ( $is_meowapps_dashboard || $is_seo_engine_screen || $is_surgical_screen ) { |
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add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) ); |
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} |
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} |
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|
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add_action( 'wp_head', array( $this, 'seo_engine_headers' ) ); |
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add_action( 'wp_head', array( $this, 'seo_engine_sitemap_headers' ) ); |
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} |
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|
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function seo_engine_sitemap_headers() { |
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|
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$disabled = $this->core->get_option( 'disable_wp_sitemap', false ); |
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$custom = $this->core->get_option( 'sitemap_custom', false ); |
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|
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if( $disabled && !$custom ) { |
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return; |
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} |
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|
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$excluded_posts = $this->core->get_option( 'sitemap_excluded_post_ids', [] ); |
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$excluded_posts = array_map( 'intval', $excluded_posts ); |
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$post_id = get_the_ID(); |
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|
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if( !in_array( $post_id, $excluded_posts ) ) { |
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return; |
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} |
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|
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echo '<!-- SEO Engine: This post is excluded from the sitemap -->'; |
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echo '<meta name="robots" content="noindex, follow">'; |
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} |
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|
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function seo_engine_headers() { |
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if( !$this->core->get_option( 'social_networks', false ) ) { return; } |
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// Step back when another SEO plugin is handling the frontend meta tags. |
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if( !$this->core->should_render_frontend_meta() ) { return; } |
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|
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// use open graph tags for social networks, we should use the featured image, title and excerpt |
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if ( is_single() || is_page() ) { |
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$featured_image = apply_filters( 'mwseo_featured_image', get_the_post_thumbnail_url(), get_the_ID() ); |
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$featured_image_alt = get_post_meta( get_post_thumbnail_id(), '_wp_attachment_image_alt', true ); |
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$excerpt = get_the_excerpt(); |
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$title = get_the_title(); |
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$site_name = get_bloginfo('name'); |
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$site_url = get_bloginfo('url'); |
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$site_domain_name = parse_url($site_url, PHP_URL_HOST); |
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$site_description = get_bloginfo('description'); |
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$site_icon = get_site_icon_url(); |
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|
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$site_twitter = $this->core->get_option('social_networks_twitter', null); |
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if ( !empty( $site_twitter ) ) { |
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$site_twitter = $site_twitter[0] === '@' ? $site_twitter : '@' . $site_twitter; |
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} |
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|
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$site_facebook_app_id = $this->core->get_option('social_networks_facebook_app_id', null); |
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|
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#region General Open Graph tags |
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|
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echo '<meta property="og:site_name" content="' . esc_attr($site_name) . '">'; |
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echo '<meta property="og:url" content="' . esc_url(get_permalink()) . '">'; |
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echo '<meta property="og:title" content="' . esc_attr($title) . '">'; |
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echo '<meta property="og:description" content="' . esc_attr($excerpt) . '">'; |
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echo '<meta property="og:image" content="' . esc_url($featured_image) . '">'; |
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echo '<meta property="og:image:alt" content="' . esc_attr($featured_image_alt) . '">'; |
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// Homepage (whether "Latest posts" or a static page in Settings → Reading) is |
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// a "website" per OG spec; only single posts/pages get "article". |
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$og_type = is_front_page() ? 'website' : 'article'; |
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echo '<meta property="og:type" content="' . esc_attr( $og_type ) . '">'; |
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echo '<meta property="og:locale" content="' . esc_attr(get_locale()) . '">'; |
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echo '<meta property="og:locale:alternate" content="' . esc_attr(get_locale()) . '">'; |
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echo '<meta property="og:site" content="' . esc_url($site_url) . '">'; |
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echo '<meta property="og:site_description" content="' . esc_attr($site_description) . '">'; |
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echo '<meta property="og:site_icon" content="' . esc_url($site_icon) . '">'; |
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|
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if ( !empty( $site_twitter ) ) { |
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echo '<meta property="og:site_twitter" content="' . esc_attr($site_twitter) . '">'; |
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} |
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|
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#endregion |
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|
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#region Twitter Open Graph tags |
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echo '<!-- Twitter Meta Tags -->'; |
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echo '<meta name="twitter:card" content="summary_large_image">'; |
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echo '<meta name="twitter:image" content="' . esc_url($featured_image) . '">'; |
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echo '<meta name="twitter:image:alt" content="' . esc_attr($featured_image_alt) . '">'; |
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|
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echo '<meta name="twitter:title" content="' . esc_attr($title) . '">'; |
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echo '<meta name="twitter:description" content="' . esc_attr($excerpt) . '">'; |
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|
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echo '<meta name="twitter:domain" content="' . esc_attr($site_domain_name) . '">'; |
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echo '<meta name="twitter:url" content="' . esc_url(get_permalink()) . '">'; |
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|
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if ( !empty( $site_twitter ) ) { |
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echo '<meta name="twitter:site" content="' . esc_attr($site_twitter) . '">'; |
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echo '<meta name="twitter:creator" content="' . esc_attr($site_twitter) . '">'; |
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}; |
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#endregion |
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|
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#region Facebook Open Graph tags |
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if ( !empty( $site_facebook_app_id ) ) { |
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echo '<!-- Facebook Meta Tags -->'; |
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echo '<meta property="fb:app_id" content="' . esc_attr($site_facebook_app_id) . '">'; |
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} |
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#endregion |
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|
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echo '<!-- Open Graph Meta Tags Powered With Love By SEO Engine 😽 -->'; |
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} |
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} |
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|
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function admin_enqueue_scripts() { |
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|
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// Load the scripts |
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$physical_file = MWSEO_PATH . '/app/index.js'; |
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$cache_buster = file_exists( $physical_file ) ? filemtime( $physical_file ) : MWSEO_VERSION; |
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wp_register_script( 'seo_engine_seo-vendor', MWSEO_URL . 'app/vendor.js', |
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['wp-element', 'wp-i18n'], $cache_buster |
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); |
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wp_register_script( 'seo_engine_seo', MWSEO_URL . 'app/index.js', |
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['seo_engine_seo-vendor', 'wp-i18n'], $cache_buster |
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); |
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wp_set_script_translations( 'seo_engine_seo', 'seo-engine' ); |
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wp_enqueue_script('seo_engine_seo' ); |
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|
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// Localize and options |
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$js = [ |
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'api_url' => rest_url( 'seo-engine/v1' ), |
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'rest_url' => rest_url(), |
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'plugin_url' => MWSEO_URL, |
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'prefix' => MWSEO_PREFIX, |
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'domain' => MWSEO_DOMAIN, |
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'is_pro' => class_exists( 'MeowPro_MWSEO_Core' ), |
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'is_registered' => !!$this->is_registered(), |
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'rest_nonce' => wp_create_nonce( 'wp_rest' ), |
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'fabicon_url' => get_site_icon_url(), |
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'site_name' => get_bloginfo('name'), |
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'options' => $this->core->sanitized_options(), |
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'google_analytics' => $this->core->get_google_analytics_state(), |
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'google_search_console' => $this->core->get_google_search_console_state(), |
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'blog_name' => trim( get_bloginfo( 'name' ) ), |
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'active_seo_plugins' => [ |
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'yoast' => class_exists( 'WPSEO_Frontend' ), |
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'all_in_one' => class_exists( 'All_in_One_SEO_Pack' ), |
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'rank_math' => class_exists( 'RankMath' ), |
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'seopress' => class_exists( 'SEOPress' ), |
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] |
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]; |
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|
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wp_localize_script( 'seo_engine_seo', 'mwseo', $js ); |
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} |
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|
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function is_registered() { |
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return apply_filters( MWSEO_PREFIX . '_meowapps_is_registered', false, MWSEO_PREFIX ); |
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} |
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|
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function app_menu() { |
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add_submenu_page( 'meowapps-main-menu', 'SEO Engine', 'SEO Engine', 'manage_options', |
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MWSEO_PREFIX . '_settings', array( $this, 'admin_settings' ) ); |
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|
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// Standalone "Surgical SEO" posts manager — shown alongside (never replacing) the |
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// native post lists, only when the Content SEO module is enabled, per enabled post type. |
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if ( $this->core->get_option( 'content_seo', false ) ) { |
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$post_types = (array) $this->core->get_option( 'select_post_types', ['post', 'page'] ); |
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|
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if ( in_array( 'post', $post_types, true ) ) { |
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$label = __( 'All Posts (SEO)', 'seo-engine' ); |
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add_submenu_page( 'edit.php', $label, $label, 'manage_options', |
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'mwseo_surgical_post', array( $this, 'render_surgical_posts' ) ); |
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} |
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if ( in_array( 'page', $post_types, true ) ) { |
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$label = __( 'All Pages (SEO)', 'seo-engine' ); |
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add_submenu_page( 'edit.php?post_type=page', $label, $label, 'manage_options', |
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'mwseo_surgical_page', array( $this, 'render_surgical_page' ) ); |
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} |
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} |
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} |
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|
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// Reorders the Posts/Pages submenus so "Surgical SEO" appears right after "All Posts". |
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function reorder_surgical_submenu() { |
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global $submenu; |
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$targets = [ |
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'edit.php' => 'mwseo_surgical_post', |
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'edit.php?post_type=page' => 'mwseo_surgical_page', |
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]; |
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foreach ( $targets as $parent => $slug ) { |
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if ( empty( $submenu[ $parent ] ) ) continue; |
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$found = null; |
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foreach ( $submenu[ $parent ] as $i => $item ) { |
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if ( isset( $item[2] ) && $item[2] === $slug ) { $found = $i; break; } |
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} |
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if ( $found === null ) continue; |
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$entry = $submenu[ $parent ][ $found ]; |
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unset( $submenu[ $parent ][ $found ] ); |
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$items = array_values( $submenu[ $parent ] ); |
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// Insert just after the first entry ("All Posts" / "All Pages"). |
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array_splice( $items, 1, 0, [ $entry ] ); |
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$submenu[ $parent ] = $items; |
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} |
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} |
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|
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function admin_settings() { |
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echo '<div id="' . MWSEO_PREFIX . '-admin-settings"></div>'; |
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} |
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|
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function render_surgical_posts() { |
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echo '<div id="mwseo-surgical-app" data-post-type="post"></div>'; |
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} |
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|
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function render_surgical_page() { |
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echo '<div id="mwseo-surgical-app" data-post-type="page"></div>'; |
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} |
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|
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|
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} |
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|
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?> |
