name : options-social.php <?php /* * SiteSEO * https://siteseo.io/ * (c) SiteSEO Team <support@siteseo.io> */ /* Copyright 2016 - 2024 - Benjamin Denis (email : contact@seopress.org) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly // Social // Are we being accessed directly ? if(!defined('SITESEO_VERSION')) { exit('Hacking Attempt !'); } function siteseo_social_accounts_jsonld_hook() { $siteseo_comma_array = []; $SocialOption = siteseo_get_service('SocialOption'); $knowledgeTypeOption = $SocialOption->getSocialKnowledgeType(); //If not enable (=none) if ('none' === $knowledgeTypeOption) { return; } if ('' != $SocialOption->getSocialAccountsFacebook()) { $getSocialAccountsFacebook = wp_json_encode($SocialOption->getSocialAccountsFacebook()); array_push($siteseo_comma_array, $getSocialAccountsFacebook); } if ('' != $SocialOption->getSocialAccountsTwitter()) { $getSocialAccountsTwitter = wp_json_encode('https://twitter.com/' . $SocialOption->getSocialAccountsTwitter()); array_push($siteseo_comma_array, $getSocialAccountsTwitter); } if ('' != $SocialOption->getSocialAccountsPinterest()) { $getSocialAccountsPinterest = wp_json_encode($SocialOption->getSocialAccountsPinterest()); array_push($siteseo_comma_array, $getSocialAccountsPinterest); } if ('' != $SocialOption->getSocialAccountsInstagram()) { $getSocialAccountsInstagram = wp_json_encode($SocialOption->getSocialAccountsInstagram()); array_push($siteseo_comma_array, $getSocialAccountsInstagram); } if ('' != $SocialOption->getSocialAccountsYoutube()) { $getSocialAccountsYoutube = wp_json_encode($SocialOption->getSocialAccountsYoutube()); array_push($siteseo_comma_array, $getSocialAccountsYoutube); } if ('' != $SocialOption->getSocialAccountsLinkedin()) { $getSocialAccountsLinkedin = wp_json_encode($SocialOption->getSocialAccountsLinkedin()); array_push($siteseo_comma_array, $getSocialAccountsLinkedin); } if ('' != $knowledgeTypeOption) { $siteseo_social_knowledge_type_option = wp_json_encode($knowledgeTypeOption); } else { $siteseo_social_knowledge_type_option = wp_json_encode('Organization'); } if ('' != $SocialOption->getSocialKnowledgeName() && 'none' != $knowledgeTypeOption) { $siteseo_social_knowledge_name_option = wp_json_encode($SocialOption->getSocialKnowledgeName()); } elseif ('none' != $knowledgeTypeOption) { $siteseo_social_knowledge_name_option = wp_json_encode(get_bloginfo('name')); } if ('' != $SocialOption->getSocialKnowledgeImage() && 'Organization' == $knowledgeTypeOption) { $siteseo_social_knowledge_img_option = wp_json_encode($SocialOption->getSocialKnowledgeImage()); } if ('' != $SocialOption->getSocialKnowledgePhone()) { $getSocialKnowledgePhone = wp_json_encode($SocialOption->getSocialKnowledgePhone()); } if ('' != $SocialOption->getSocialKnowledgeContactType()) { $getSocialKnowledgeContactType = wp_json_encode($SocialOption->getSocialKnowledgeContactType()); } if ('' != $SocialOption->getSocialKnowledgeContactOption()) { $getSocialKnowledgeContactOption = wp_json_encode($SocialOption->getSocialKnowledgeContactOption()); } $html = '<script type="application/ld+json">'; $html .= '{"@context" : "' . siteseo_check_ssl() . 'schema.org","@type" : ' . $siteseo_social_knowledge_type_option . ','; if ('' != $SocialOption->getSocialKnowledgeImage() && 'Organization' == $knowledgeTypeOption) { $html .= '"logo": ' . $siteseo_social_knowledge_img_option . ','; } $html .= '"name" : ' . $siteseo_social_knowledge_name_option . ',"url" : ' . wp_json_encode(get_home_url()); if ('Organization' == $knowledgeTypeOption && '' != $SocialOption->getSocialKnowledgePhone() && '' != $SocialOption->getSocialKnowledgeContactType() ) { if ($getSocialKnowledgePhone && $getSocialKnowledgeContactType) { $html .= ',"contactPoint": [{ "@type": "ContactPoint", "telephone": ' . $getSocialKnowledgePhone . ','; if ('' != $getSocialKnowledgeContactOption && 'None' != $getSocialKnowledgeContactOption) { $html .= '"contactOption": ' . $getSocialKnowledgeContactOption . ','; } $html .= '"contactType": ' . $getSocialKnowledgeContactType . ' }]'; } } if ('' != $SocialOption->getSocialAccountsFacebook() || '' != $SocialOption->getSocialAccountsTwitter() || '' != $SocialOption->getSocialAccountsPinterest() || '' != $SocialOption->getSocialAccountsInstagram() || '' != $SocialOption->getSocialAccountsYoutube() || '' != $SocialOption->getSocialAccountsLinkedin()) { $html .= ',"sameAs" : ['; $siteseo_comma_count = count($siteseo_comma_array); for ($i = 0; $i < $siteseo_comma_count; ++$i) { $html .= $siteseo_comma_array[$i]; if ($i < ($siteseo_comma_count - 1)) { $html .= ', '; } } $html .= ']'; } $html .= '}'; $html .= '</script>'; $html .= "\n"; $html = apply_filters('siteseo_schemas_organization_html', $html); echo wp_kses_post($html); } if (apply_filters('siteseo_old_social_accounts_jsonld_hook', ! function_exists('siteseo_get_service'))) { add_action('wp_head', 'siteseo_social_accounts_jsonld_hook', 1); } //Website Schema.org in JSON-LD - Sitelinks if('1' == siteseo_get_service('TitleOption')->geNoSiteLinksSearchBox()){ //do not display searchbox schema } else { function siteseo_social_website_option() { $target = get_home_url() . '/?s={search_term_string}'; $site_tile = !empty(siteseo_get_service('TitleOption')->getHomeSiteTitle()) ? siteseo_get_service('TitleOption')->getHomeSiteTitle() : get_bloginfo('name'); $alt_site_title = !empty(siteseo_get_service('TitleOption')->getHomeSiteTitleAlt()) ? siteseo_get_service('TitleOption')->getHomeSiteTitleAlt() : get_bloginfo('name'); $site_desc = !empty(siteseo_get_service('TitleOption')->getHomeDescriptionTitle()) ? siteseo_get_service('TitleOption')->getHomeDescriptionTitle() : get_bloginfo('description'); $variables = null; $variables = apply_filters('siteseo_dyn_variables_fn', $variables); $siteseo_titles_template_variables_array = $variables['siteseo_titles_template_variables_array']; $siteseo_titles_template_replace_array = $variables['siteseo_titles_template_replace_array']; $site_tile = str_replace($siteseo_titles_template_variables_array, $siteseo_titles_template_replace_array, $site_tile); $alt_site_title = str_replace($siteseo_titles_template_variables_array, $siteseo_titles_template_replace_array, $alt_site_title); $site_desc = str_replace($siteseo_titles_template_variables_array, $siteseo_titles_template_replace_array, $site_desc); $website_schema = [ '@context' => siteseo_check_ssl() . 'schema.org', '@type' => 'WebSite', 'name' => esc_html($site_tile), 'alternateName' => esc_html($alt_site_title), 'description' => esc_html($site_desc), 'url' => get_home_url(), 'potentialAction' => [ '@type' => 'SearchAction', 'target' => [ '@type' => 'EntryPoint', 'urlTemplate' => esc_js($target) ], 'query-input' => 'required name=search_term_string' ], ]; $website_schema = apply_filters( 'siteseo_schemas_website', $website_schema ); $jsonld = '<script type="application/ld+json">'; $jsonld .= wp_json_encode($website_schema); $jsonld .= '</script>'; $jsonld .= "\n"; echo wp_kses($jsonld, ['script' => ['type' => true]]); } if (is_home() || is_front_page()) { add_action('wp_head', 'siteseo_social_website_option', 1); } } //OG URL function siteseo_social_facebook_og_url_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg()) { global $wp; $current_url = user_trailingslashit(home_url(add_query_arg([], $wp->request))); if (is_search()) { $siteseo_social_og_url = '<meta property="og:url" content="' . htmlspecialchars(urldecode(get_home_url() . '/search/' . get_search_query())) . '" />'; } else { $siteseo_social_og_url = '<meta property="og:url" content="' . htmlspecialchars(urldecode($current_url), ENT_COMPAT, 'UTF-8') . '" />'; } //Hook on post OG URL - 'siteseo_social_og_url' if (has_filter('siteseo_social_og_url')) { $siteseo_social_og_url = apply_filters('siteseo_social_og_url', $siteseo_social_og_url); } if ( ! is_404()) { echo wp_kses($siteseo_social_og_url, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } } } add_action('wp_head', 'siteseo_social_facebook_og_url_hook', 1); //OG Site Name function siteseo_social_facebook_og_site_name_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != get_bloginfo('name')) { $siteseo_social_og_site_name = '<meta property="og:site_name" content="' . get_bloginfo('name') . '" />'; //Hook on post OG site name - 'siteseo_social_og_site_name' if (has_filter('siteseo_social_og_site_name')) { $siteseo_social_og_site_name = apply_filters('siteseo_social_og_site_name', $siteseo_social_og_site_name); } if ( ! is_404()) { echo wp_kses($siteseo_social_og_site_name, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } } } add_action('wp_head', 'siteseo_social_facebook_og_site_name_hook', 1); //OG Locale function siteseo_social_facebook_og_locale_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg()) { $siteseo_social_og_locale = '<meta property="og:locale" content="' . get_locale() . '" />'; include_once ABSPATH . 'wp-admin/includes/plugin.php'; //Polylang if (is_plugin_active('polylang/polylang.php') || is_plugin_active('polylang-pro/polylang.php')) { //@credits Polylang if (did_action('pll_init') && function_exists('PLL')) { $alternates = []; if (!empty(PLL()->model->get_languages_list())) { foreach (PLL()->model->get_languages_list() as $language) { $polylang = PLL()->links; if (isset(PLL()->curlang->slug) && PLL()->curlang->slug !== $language->slug && method_exists($polylang, 'get_translation_url') && PLL()->links->get_translation_url($language) && isset($language->facebook)) { $alternates[] = $language->facebook; } } // There is a risk that 2 languages have the same Facebook locale. So let's make sure to output each locale only once. $alternates = array_unique($alternates); foreach ($alternates as $lang) { $siteseo_social_og_locale .= "\n"; $siteseo_social_og_locale .= '<meta property="og:locale:alternate" content="' . esc_attr($lang) . '" />'; } } } } //WPML if (is_plugin_active('sitepress-multilingual-cms/sitepress.php')) { if (get_post_type() && get_the_ID()) { $trid = apply_filters( 'wpml_element_trid', NULL, get_the_id(), 'post_'.get_post_type() ); if (isset($trid)) { $translations = apply_filters( 'wpml_get_element_translations', NULL, $trid, 'post_'.get_post_type() ); if (!empty($translations)) { foreach($translations as $lang => $object) { $elid = $object->element_id; if (isset($elid)) { $my_post_language_details = apply_filters( 'wpml_post_language_details', NULL, $elid ) ; if (!is_wp_error( $my_post_language_details ) && !empty($my_post_language_details['locale']) && $my_post_language_details['different_language'] === true) { $siteseo_social_og_locale .= "\n"; $siteseo_social_og_locale .= '<meta property="og:locale:alternate" content="' . $my_post_language_details['locale'] . '" />'; } } } } } } } //Hook on post OG locale - 'siteseo_social_og_locale' if (has_filter('siteseo_social_og_locale')) { $siteseo_social_og_locale = apply_filters('siteseo_social_og_locale', $siteseo_social_og_locale); } if (isset($siteseo_social_og_locale) && '' != $siteseo_social_og_locale) { if ( ! is_404()) { echo wp_kses($siteseo_social_og_locale, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } } } } add_action('wp_head', 'siteseo_social_facebook_og_locale_hook', 1); //OG Type function siteseo_social_facebook_og_type_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg()) { if (is_home() || is_front_page()) { $siteseo_social_og_type = '<meta property="og:type" content="website" />'; } elseif (is_singular('product') || is_singular('download')) { $siteseo_social_og_type = '<meta property="og:type" content="og:product" />'; } elseif (is_singular()) { global $post; $siteseo_video_disabled = get_post_meta($post->ID, '_siteseo_video_disabled', true); $siteseo_video = get_post_meta($post->ID, '_siteseo_video'); if ( ! empty($siteseo_video[0][0]['url']) && '' == $siteseo_video_disabled) { $siteseo_social_og_type = '<meta property="og:type" content="video.other" />'; } else { $siteseo_social_og_type = '<meta property="og:type" content="article" />'; } } elseif (is_search() || is_archive() || is_404()) { $siteseo_social_og_type = '<meta property="og:type" content="object" />'; } if (isset($siteseo_social_og_type)) { //Hook on post OG type - 'siteseo_social_og_type' if (has_filter('siteseo_social_og_type')) { $siteseo_social_og_type = apply_filters('siteseo_social_og_type', $siteseo_social_og_type); } if ( ! is_404()) { echo wp_kses($siteseo_social_og_type, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } } } } add_action('wp_head', 'siteseo_social_facebook_og_type_hook', 1); //Article Author / Article Publisher function siteseo_social_facebook_og_author_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_get_service('SocialOption')->getSocialAccountsFacebook()) { if (is_singular() && ! is_home() && ! is_front_page()) { global $post; $siteseo_video_disabled = get_post_meta($post->ID, '_siteseo_video_disabled', true); $siteseo_video = get_post_meta($post->ID, '_siteseo_video'); if ( ! empty($siteseo_video[0][0]['url']) && '' == $siteseo_video_disabled) { //do nothing } else { $siteseo_social_og_author = '<meta property="article:author" content="' . siteseo_get_service('SocialOption')->getSocialAccountsFacebook() . '" />'; $siteseo_social_og_author .= "\n"; $siteseo_social_og_author .= '<meta property="article:publisher" content="' . siteseo_get_service('SocialOption')->getSocialAccountsFacebook() . '" />'; } } if (isset($siteseo_social_og_author)) { //Hook on post OG author - 'siteseo_social_og_author' if (has_filter('siteseo_social_og_author')) { $siteseo_social_og_author = apply_filters('siteseo_social_og_author', $siteseo_social_og_author); } echo wp_kses($siteseo_social_og_author, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } if (is_singular('post')) { // article:section if (get_post_meta($post->ID, '_siteseo_robots_primary_cat', true)) { $_siteseo_robots_primary_cat = get_post_meta($post->ID, '_siteseo_robots_primary_cat', true); if (isset($_siteseo_robots_primary_cat) && '' != $_siteseo_robots_primary_cat && 'none' != $_siteseo_robots_primary_cat) { if (null != $post->post_type && 'post' == $post->post_type) { $current_cat = get_category($_siteseo_robots_primary_cat); } } else { $current_cat = current(get_the_category($post)); } } else { $current_cat = current(get_the_category($post)); } if ($current_cat) { $siteseo_social_og_section = ''; $siteseo_social_og_section .= '<meta property="article:section" content="' . esc_attr($current_cat->name) . '" />'; $siteseo_social_og_section .= "\n"; if (isset($siteseo_social_og_section)) { //Hook on post OG article:section - 'siteseo_social_og_section' if (has_filter('siteseo_social_og_section')) { $siteseo_social_og_section = apply_filters('siteseo_social_og_section', $siteseo_social_og_section); } echo wp_kses($siteseo_social_og_section, ['meta' => ['property' => true, 'content' => true]]); } } // article:tag if (function_exists('get_the_tags')) { $tags = get_the_tags(); if ( ! empty($tags)) { $siteseo_social_og_tag = ''; foreach ($tags as $tag) { $siteseo_social_og_tag .= '<meta property="article:tag" content="' . esc_attr($tag->name) . '" />'; $siteseo_social_og_tag .= "\n"; } if (isset($siteseo_social_og_tag)) { //Hook on post OG article:tag - 'siteseo_social_og_tag' if (has_filter('siteseo_social_og_tag')) { $siteseo_social_og_tag = apply_filters('siteseo_social_og_tag', $siteseo_social_og_tag); } echo wp_kses($siteseo_social_og_tag, ['meta' => ['property' => true, 'content' => true]]); } } } } } } add_action('wp_head', 'siteseo_social_facebook_og_author_hook', 1); //Facebook Title function siteseo_social_fb_title_post_option() { if (function_exists('is_shop') && is_shop()) { $_siteseo_social_fb_title = get_post_meta(get_option('woocommerce_shop_page_id'), '_siteseo_social_fb_title', true); } else { $_siteseo_social_fb_title = get_post_meta(get_the_ID(), '_siteseo_social_fb_title', true); } if ('' != $_siteseo_social_fb_title) { return $_siteseo_social_fb_title; } } function siteseo_social_fb_title_term_option() { $_siteseo_social_fb_title = get_term_meta(get_queried_object()->{'term_id'}, '_siteseo_social_fb_title', true); if ('' != $_siteseo_social_fb_title) { return $_siteseo_social_fb_title; } } function siteseo_social_fb_title_home_option() { $page_id = get_option('page_for_posts'); $_siteseo_social_fb_title = get_post_meta($page_id, '_siteseo_social_fb_title', true); if ( ! empty($_siteseo_social_fb_title)) { return $_siteseo_social_fb_title; } } function siteseo_social_fb_title_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg()) { //Init $siteseo_social_og_title =''; $variables = null; $variables = apply_filters('siteseo_dyn_variables_fn', $variables); $siteseo_titles_template_variables_array = $variables['siteseo_titles_template_variables_array']; $siteseo_titles_template_replace_array = $variables['siteseo_titles_template_replace_array']; if (is_home()) { if ('' != siteseo_social_fb_title_home_option()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . siteseo_social_fb_title_home_option() . '" />'; $siteseo_social_og_title .= "\n"; } elseif (function_exists('siteseo_titles_the_title') && '' != siteseo_titles_the_title()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . esc_attr(siteseo_titles_the_title()) . '" />'; $siteseo_social_og_title .= "\n"; } } elseif (is_tax() || is_category() || is_tag()) { if ('' != siteseo_social_fb_title_term_option()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . siteseo_social_fb_title_term_option() . '" />'; $siteseo_social_og_title .= "\n"; } elseif (function_exists('siteseo_titles_the_title') && '' != siteseo_titles_the_title()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . esc_attr(siteseo_titles_the_title()) . '" />'; $siteseo_social_og_title .= "\n"; } else { $siteseo_social_og_title .= '<meta property="og:title" content="' . single_term_title('', false) . ' - ' . get_bloginfo('name') . '" />'; $siteseo_social_og_title .= "\n"; } } elseif (is_singular() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_title_post_option()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . siteseo_social_fb_title_post_option() . '" />'; $siteseo_social_og_title .= "\n"; } elseif (function_exists('is_shop') && is_shop() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_title_post_option()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . siteseo_social_fb_title_post_option() . '" />'; $siteseo_social_og_title .= "\n"; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && function_exists('siteseo_titles_the_title') && '' != siteseo_titles_the_title()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . esc_attr(siteseo_titles_the_title()) . '" />'; $siteseo_social_og_title .= "\n"; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != get_the_title()) { $siteseo_social_og_title .= '<meta property="og:title" content="' . the_title_attribute('echo=0') . '" />'; $siteseo_social_og_title .= "\n"; } //Apply dynamic variables preg_match_all('/%%_cf_(.*?)%%/', $siteseo_social_og_title, $matches); //custom fields if ( ! empty($matches)) { $siteseo_titles_cf_template_variables_array = []; $siteseo_titles_cf_template_replace_array = []; foreach ($matches['0'] as $key => $value) { $siteseo_titles_cf_template_variables_array[] = $value; } foreach ($matches['1'] as $key => $value) { if (is_singular()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_post_meta($post->ID, $value, true)); } elseif (is_tax() || is_category() || is_tag()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_term_meta(get_queried_object()->{'term_id'}, $value, true)); } } } //Custom fields if ( ! empty($matches) && ! empty($siteseo_titles_cf_template_variables_array) && ! empty($siteseo_titles_cf_template_replace_array)) { $siteseo_social_og_title = str_replace($siteseo_titles_cf_template_variables_array, $siteseo_titles_cf_template_replace_array, $siteseo_social_og_title); } $siteseo_social_og_title = str_replace($siteseo_titles_template_variables_array, $siteseo_titles_template_replace_array, $siteseo_social_og_title); //Hook on post OG title - 'siteseo_social_og_title' if (has_filter('siteseo_social_og_title')) { $siteseo_social_og_title = apply_filters('siteseo_social_og_title', $siteseo_social_og_title); } if (isset($siteseo_social_og_title) && '' != $siteseo_social_og_title) { if ( ! is_404()) { echo wp_kses($siteseo_social_og_title, ['meta' => ['property' => true, 'content' => true]]); } } } } add_action('wp_head', 'siteseo_social_fb_title_hook', 1); //Facebook Desc function siteseo_social_fb_desc_post_option() { if (function_exists('is_shop') && is_shop()) { $_siteseo_social_fb_desc = get_post_meta(get_option('woocommerce_shop_page_id'), '_siteseo_social_fb_desc', true); } else { $_siteseo_social_fb_desc = get_post_meta(get_the_ID(), '_siteseo_social_fb_desc', true); } if ('' != $_siteseo_social_fb_desc) { return $_siteseo_social_fb_desc; } } function siteseo_social_fb_desc_term_option() { $_siteseo_social_fb_desc = get_term_meta(get_queried_object()->{'term_id'}, '_siteseo_social_fb_desc', true); if ('' != $_siteseo_social_fb_desc) { return $_siteseo_social_fb_desc; } } function siteseo_social_fb_desc_home_option() { $page_id = get_option('page_for_posts'); $_siteseo_social_fb_desc = get_post_meta($page_id, '_siteseo_social_fb_desc', true); if ( ! empty($_siteseo_social_fb_desc)) { return $_siteseo_social_fb_desc; } } function siteseo_social_fb_desc_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && ! is_search()) { if (function_exists('wc_memberships_is_post_content_restricted') && wc_memberships_is_post_content_restricted()) { return false; } global $post; //Init $siteseo_social_og_desc =''; $variables = null; $variables = apply_filters('siteseo_dyn_variables_fn', $variables); $siteseo_titles_template_variables_array = $variables['siteseo_titles_template_variables_array']; $siteseo_titles_template_replace_array = $variables['siteseo_titles_template_replace_array']; //Excerpt length $siteseo_excerpt_length = 50; $siteseo_excerpt_length = apply_filters('siteseo_excerpt_length', $siteseo_excerpt_length); setup_postdata($post); if (is_home()) { if ('' != siteseo_social_fb_desc_home_option()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . siteseo_social_fb_desc_home_option() . '" />'; $siteseo_social_og_desc .= "\n"; } elseif (function_exists('siteseo_titles_the_description_content') && '' != siteseo_titles_the_description_content()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . siteseo_titles_the_description_content() . '" />'; $siteseo_social_og_desc .= "\n"; } } elseif (is_tax() || is_category() || is_tag()) { if ('' != siteseo_social_fb_desc_term_option()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . siteseo_social_fb_desc_term_option() . '" />'; $siteseo_social_og_desc .= "\n"; } elseif (function_exists('siteseo_titles_the_description_content') && '' != siteseo_titles_the_description_content()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . siteseo_titles_the_description_content() . '" />'; $siteseo_social_og_desc .= "\n"; } elseif ('' != term_description()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . wp_trim_words(stripslashes_deep(wp_filter_nohtml_kses(term_description())), $siteseo_excerpt_length) . ' - ' . get_bloginfo('name') . '" />'; $siteseo_social_og_desc .= "\n"; } } elseif (is_singular() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_desc_post_option()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . siteseo_social_fb_desc_post_option() . '" />'; $siteseo_social_og_desc .= "\n"; } elseif (function_exists('is_shop') && is_shop() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_desc_post_option()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . siteseo_social_fb_desc_post_option() . '" />'; $siteseo_social_og_desc .= "\n"; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && function_exists('siteseo_titles_the_description_content') && '' != siteseo_titles_the_description_content()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . siteseo_titles_the_description_content() . '" />'; $siteseo_social_og_desc .= "\n"; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != get_the_excerpt()) { $siteseo_social_og_desc .= '<meta property="og:description" content="' . wp_trim_words(esc_attr(stripslashes_deep(wp_filter_nohtml_kses(get_the_excerpt()))), $siteseo_excerpt_length) . '" />'; $siteseo_social_og_desc .= "\n"; } //Apply dynamic variables preg_match_all('/%%_cf_(.*?)%%/', $siteseo_social_og_desc, $matches); //custom fields if ( ! empty($matches)) { $siteseo_titles_cf_template_variables_array = []; $siteseo_titles_cf_template_replace_array = []; foreach ($matches['0'] as $key => $value) { $siteseo_titles_cf_template_variables_array[] = $value; } foreach ($matches['1'] as $key => $value) { if (is_singular()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_post_meta($post->ID, $value, true)); } elseif (is_tax() || is_category() || is_tag()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_term_meta(get_queried_object()->{'term_id'}, $value, true)); } } } //Custom fields if ( ! empty($matches) && ! empty($siteseo_titles_cf_template_variables_array) && ! empty($siteseo_titles_cf_template_replace_array)) { $siteseo_social_og_desc = str_replace($siteseo_titles_cf_template_variables_array, $siteseo_titles_cf_template_replace_array, $siteseo_social_og_desc); } $siteseo_social_og_desc = str_replace($siteseo_titles_template_variables_array, $siteseo_titles_template_replace_array, $siteseo_social_og_desc); //Hook on post OG description - 'siteseo_social_og_desc' if (has_filter('siteseo_social_og_desc')) { $siteseo_social_og_desc = apply_filters('siteseo_social_og_desc', $siteseo_social_og_desc); } if (isset($siteseo_social_og_desc) && '' != $siteseo_social_og_desc) { if ( ! is_404()) { echo wp_kses($siteseo_social_og_desc, ['meta' => ['property' => true, 'content' => true]]); } } } } add_action('wp_head', 'siteseo_social_fb_desc_hook', 1); //Facebook Thumbnail function siteseo_social_fb_img_post_option() { if (function_exists('is_shop') && is_shop()) { $_siteseo_social_fb_img = get_post_meta(get_option('woocommerce_shop_page_id'), '_siteseo_social_fb_img', true); } else { $_siteseo_social_fb_img = get_post_meta(get_the_ID(), '_siteseo_social_fb_img', true); } if ('' != $_siteseo_social_fb_img) { return $_siteseo_social_fb_img; } } function siteseo_social_fb_img_term_option() { $_siteseo_social_fb_img = get_term_meta(get_queried_object()->{'term_id'}, '_siteseo_social_fb_img', true); if ('' != $_siteseo_social_fb_img) { return $_siteseo_social_fb_img; } } function siteseo_social_fb_img_product_cat_option() { if ( is_tax('product_cat') ){ global $wp_query; $cat = $wp_query->get_queried_object(); $thumbnail_id = get_term_meta( $cat->term_id, 'thumbnail_id', true ); $image = wp_get_attachment_url( $thumbnail_id ); if ( $image ) { return $image; } } } function siteseo_social_fb_img_home_option() { $page_id = get_option('page_for_posts'); $_siteseo_social_fb_img = get_post_meta($page_id, '_siteseo_social_fb_img', true); if ( ! empty($_siteseo_social_fb_img)) { return $_siteseo_social_fb_img; } elseif (has_post_thumbnail($page_id)) { return get_the_post_thumbnail_url($page_id); } } function siteseo_thumbnail_in_content() { //Get post content $siteseo_get_the_content = get_post_field('post_content', get_the_ID()); if ('' != $siteseo_get_the_content) { //DomDocument $dom = new domDocument(); $internalErrors = libxml_use_internal_errors(true); if (function_exists('htmlspecialchars_decode')) { $dom->loadHTML(htmlspecialchars_decode($siteseo_get_the_content)); } else { $dom->loadHTML('<?xml encoding="utf-8" ?>' . $siteseo_get_the_content); } $dom->preserveWhiteSpace = false; if ('' != $dom->getElementsByTagName('img')) { $images = $dom->getElementsByTagName('img'); } if (isset($images) && ! empty($images)) { if ($images->length >= 1) { foreach ($images as $img) { $url = $img->getAttribute('src'); //Exclude Base64 img if (false === strpos($url, 'data:image/')) { if (true === siteseo_is_absolute($url)) { //do nothing } else { $url = get_home_url() . $url; } //cleaning url $url = htmlspecialchars(esc_attr(wp_filter_nohtml_kses($url))); //remove query strings $parse_url = wp_parse_url($url); if ( ! empty($parse_url['scheme']) && ! empty($parse_url['host']) && ! empty($parse_url['path'])) { return $parse_url['scheme'] . '://' . $parse_url['host'] . $parse_url['path']; } else { return $url; } } } } } libxml_use_internal_errors($internalErrors); } } function siteseo_social_fb_img_size_from_url($url, $post_id = null) { if (!function_exists('attachment_url_to_postid')) { return; } $stop_attachment_url_to_postid = apply_filters( 'siteseo_stop_attachment_url_to_postid', false ); if ($post_id) { $post_id = get_post_thumbnail_id($post_id); } elseif ($stop_attachment_url_to_postid === false) { $post_id = attachment_url_to_postid($url); //If cropped image if (0 != $post_id) { $dir = wp_upload_dir(); $path = $url; if (0 === strpos($path, $dir['baseurl'] . '/')) { $path = substr($path, strlen($dir['baseurl'] . '/')); } if (preg_match('/^(.*)(\-\d*x\d*)(\.\w{1,})/i', $path, $matches)) { $url = $dir['baseurl'] . '/' . $matches[1] . $matches[3]; $post_id = attachment_url_to_postid($url); } } } $image_src = wp_get_attachment_image_src($post_id, 'full'); //OG:IMAGE $siteseo_social_og_img = ''; $siteseo_social_og_img .= '<meta property="og:image" content="' . esc_attr($url) . '" />'; $siteseo_social_og_img .= "\n"; //OG:IMAGE:SECURE_URL IF SSL if (is_ssl()) { $siteseo_social_og_img .= '<meta property="og:image:secure_url" content="' . esc_attr($url) . '" />'; $siteseo_social_og_img .= "\n"; } //OG:IMAGE:WIDTH + OG:IMAGE:HEIGHT if ( ! empty($image_src)) { $siteseo_social_og_img .= '<meta property="og:image:width" content="' . esc_attr($image_src[1]) . '" />'; $siteseo_social_og_img .= "\n"; $siteseo_social_og_img .= '<meta property="og:image:height" content="' . esc_attr($image_src[2]) . '" />'; $siteseo_social_og_img .= "\n"; } //OG:IMAGE:ALT if ('' != get_post_meta($post_id, '_wp_attachment_image_alt', true)) { $siteseo_social_og_img .= '<meta property="og:image:alt" content="' . esc_attr(get_post_meta($post_id, '_wp_attachment_image_alt', true)) . '" />'; $siteseo_social_og_img .= "\n"; } return $siteseo_social_og_img; } function siteseo_social_fb_img_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg()) { //Init global $post; $siteseo_social_og_thumb =''; if (is_home() && '' != siteseo_social_fb_img_home_option() && 'page' == get_option('show_on_front')) { $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url(siteseo_social_fb_img_home_option()); } elseif ((is_singular() || (function_exists('is_shop') && is_shop())) && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_img_post_option()) {//Custom OG:IMAGE from SEO metabox $siteseo_social_og_thumb .= siteseo_get_service('FacebookImageOptionMeta')->getMetasBy('id'); } elseif ((is_singular() || (function_exists('is_shop') && is_shop())) && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookImgDefault() && '' != siteseo_get_service('SocialOption')->getSocialFacebookImg()) {//If "Apply this image to all your og:image tag" ON $siteseo_social_og_thumb .= siteseo_get_service('FacebookImageOptionMeta')->getMetasBy('id'); } elseif ((is_singular() || (function_exists('is_shop') && is_shop())) && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && has_post_thumbnail()) {//If post thumbnail $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url(get_the_post_thumbnail_url($post, 'full'), $post->ID); } elseif ((is_singular() || (function_exists('is_shop') && is_shop())) && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_thumbnail_in_content()) {//First image of post content $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url(siteseo_thumbnail_in_content()); } elseif ((is_tax() || is_category() || is_tag()) && '' != siteseo_social_fb_img_term_option()) {//Custom OG:IMAGE for term from SEO metabox $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url(siteseo_social_fb_img_term_option()); } elseif (is_tax('product_cat') && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && siteseo_social_fb_img_product_cat_option() !='') {//If product category thumbnail $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url(siteseo_social_fb_img_product_cat_option()); } elseif (is_post_type_archive() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_get_service('SocialOption')->getSocialFacebookImgCPT()) {//Default OG:IMAGE from global settings $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url(siteseo_get_service('SocialOption')->getSocialFacebookImgCPT()); } elseif ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_get_service('SocialOption')->getSocialFacebookImg()) {//Default OG:IMAGE from global settings $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url(siteseo_get_service('SocialOption')->getSocialFacebookImg()); } elseif (!empty(get_option('site_icon'))) { //Site icon $site_icon = wp_get_attachment_url(get_option('site_icon')); $siteseo_social_og_thumb .= siteseo_social_fb_img_size_from_url($site_icon); } //Hook on post OG thumbnail - 'siteseo_social_og_thumb' if (has_filter('siteseo_social_og_thumb')) { $siteseo_social_og_thumb = apply_filters('siteseo_social_og_thumb', $siteseo_social_og_thumb); } if (isset($siteseo_social_og_thumb) && '' != $siteseo_social_og_thumb) { if ( ! is_404()) { echo wp_kses($siteseo_social_og_thumb, ['meta' => ['property' => true, 'content' => true]]); } } } } add_action('wp_head', 'siteseo_social_fb_img_hook', 1); function siteseo_social_facebook_link_ownership_id_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_get_service('SocialOption')->searchOptionByKey('social_facebook_link_ownership_id')) { $siteseo_social_link_ownership_id = '<meta property="fb:pages" content="' . siteseo_get_service('SocialOption')->searchOptionByKey('social_facebook_link_ownership_id') . '" />'; echo wp_kses($siteseo_social_link_ownership_id, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } } add_action('wp_head', 'siteseo_social_facebook_link_ownership_id_hook', 1); function siteseo_social_facebook_admin_id_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_get_service('SocialOption')->searchOptionByKey('social_facebook_admin_id')) { $siteseo_social_admin_id = '<meta property="fb:admins" content="' . siteseo_get_service('SocialOption')->searchOptionByKey('social_facebook_admin_id') . '" />'; if ( ! is_404()) { echo wp_kses($siteseo_social_admin_id, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } } } add_action('wp_head', 'siteseo_social_facebook_admin_id_hook', 1); function siteseo_social_facebook_app_id_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_get_service('SocialOption')->searchOptionByKey('social_facebook_app_id')) { $siteseo_social_app_id = '<meta property="fb:app_id" content="' . siteseo_get_service('SocialOption')->searchOptionByKey('social_facebook_app_id') . '" />'; if ( ! is_404()) { echo wp_kses($siteseo_social_app_id, ['meta' => ['property' => true, 'content' => true]]) . "\n"; } } } add_action('wp_head', 'siteseo_social_facebook_app_id_hook', 1); //Twitter Summary Card function siteseo_social_twitter_card_summary_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard()) { if ('large' == siteseo_get_service('SocialOption')->getSocialTwitterImgSize()) { $siteseo_social_twitter_card_summary = '<meta name="twitter:card" content="summary_large_image">'; } else { $siteseo_social_twitter_card_summary = '<meta name="twitter:card" content="summary" />'; } //Hook on post Twitter card summary - 'siteseo_social_twitter_card_summary' if (has_filter('siteseo_social_twitter_card_summary')) { $siteseo_social_twitter_card_summary = apply_filters('siteseo_social_twitter_card_summary', $siteseo_social_twitter_card_summary); } if ( ! is_404()) { echo wp_kses($siteseo_social_twitter_card_summary, ['meta' => ['name' => true, 'content' => true]]) . "\n"; } } } add_action('wp_head', 'siteseo_social_twitter_card_summary_hook', 1); //Twitter Site function siteseo_social_twitter_card_site_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard() && '' != siteseo_get_service('SocialOption')->getSocialAccountsTwitter()) { $siteseo_social_twitter_card_site = '<meta name="twitter:site" content="' . siteseo_get_service('SocialOption')->getSocialAccountsTwitter() . '" />'; //Hook on post Twitter card site - 'siteseo_social_twitter_card_site' if (has_filter('siteseo_social_twitter_card_site')) { $siteseo_social_twitter_card_site = apply_filters('siteseo_social_twitter_card_site', $siteseo_social_twitter_card_site); } if ( ! is_404()) { echo wp_kses($siteseo_social_twitter_card_site, ['meta' => ['name' => true, 'content' => true]]) . "\n"; } } } add_action('wp_head', 'siteseo_social_twitter_card_site_hook', 1); //Twitter Creator function siteseo_social_twitter_card_creator_hook() { //Init $siteseo_social_twitter_card_creator =''; if ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard() && get_the_author_meta('twitter')) { $siteseo_social_twitter_card_creator .= '<meta name="twitter:creator" content="@' . get_the_author_meta('twitter') . '" />'; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard() && '' != siteseo_get_service('SocialOption')->getSocialAccountsTwitter()) { $siteseo_social_twitter_card_creator .= '<meta name="twitter:creator" content="' . siteseo_get_service('SocialOption')->getSocialAccountsTwitter() . '" />'; } //Hook on post Twitter card creator - 'siteseo_social_twitter_card_creator' if (has_filter('siteseo_social_twitter_card_creator')) { $siteseo_social_twitter_card_creator = apply_filters('siteseo_social_twitter_card_creator', $siteseo_social_twitter_card_creator); } if (isset($siteseo_social_twitter_card_creator) && '' != $siteseo_social_twitter_card_creator) { if ( ! is_404()) { echo wp_kses($siteseo_social_twitter_card_creator, ['meta' => ['name' => true, 'content' => true]]) . "\n"; } } } add_action('wp_head', 'siteseo_social_twitter_card_creator_hook', 1); //Twitter Title function siteseo_social_twitter_title_post_option() { if (function_exists('is_shop') && is_shop()) { $_siteseo_social_twitter_title = get_post_meta(get_option('woocommerce_shop_page_id'), '_siteseo_social_twitter_title', true); } else { $_siteseo_social_twitter_title = get_post_meta(get_the_ID(), '_siteseo_social_twitter_title', true); } if ('' != $_siteseo_social_twitter_title) { return $_siteseo_social_twitter_title; } } function siteseo_social_twitter_title_term_option() { $_siteseo_social_twitter_title = get_term_meta(get_queried_object()->{'term_id'}, '_siteseo_social_twitter_title', true); if ('' != $_siteseo_social_twitter_title) { return $_siteseo_social_twitter_title; } } function siteseo_social_twitter_title_home_option() { $page_id = get_option('page_for_posts'); $_siteseo_social_twitter_title = get_post_meta($page_id, '_siteseo_social_twitter_title', true); if ( ! empty($_siteseo_social_twitter_title)) { return $_siteseo_social_twitter_title; } } function siteseo_social_twitter_title_hook() { //If Twitter cards enable if ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard()) { //Init $siteseo_social_twitter_card_title =''; $variables = null; $variables = apply_filters('siteseo_dyn_variables_fn', $variables); $siteseo_titles_template_variables_array = $variables['siteseo_titles_template_variables_array']; $siteseo_titles_template_replace_array = $variables['siteseo_titles_template_replace_array']; if (is_home()) {//Home if ('' != siteseo_social_twitter_title_home_option()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_twitter_title_home_option() . '" />'; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg() && '' != siteseo_social_fb_title_home_option()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_fb_title_home_option() . '" />'; } elseif (function_exists('siteseo_titles_the_title') && '' != siteseo_titles_the_title()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . esc_attr(siteseo_titles_the_title()) . '" />'; } } elseif (is_tax() || is_category() || is_tag()) {//Term archive if ('' != siteseo_social_twitter_title_term_option()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_twitter_title_term_option() . '" />'; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg() && '' != siteseo_social_fb_title_term_option()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_fb_title_term_option() . '" />'; } elseif (function_exists('siteseo_titles_the_title') && '' != siteseo_titles_the_title()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . esc_attr(siteseo_titles_the_title()) . '" />'; } else { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . single_term_title('', false) . ' - ' . get_bloginfo('name') . '" />'; } } elseif (is_singular() && '' != siteseo_social_twitter_title_post_option()) {//Single $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_twitter_title_post_option() . '" />'; } elseif (is_singular() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_title_post_option()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_fb_title_post_option() . '" />'; } elseif (function_exists('is_shop') && is_shop() && '' != siteseo_social_twitter_title_post_option()) {//Single $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_twitter_title_post_option() . '" />'; } elseif (function_exists('is_shop') && is_shop() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_title_post_option()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . siteseo_social_fb_title_post_option() . '" />'; } elseif (function_exists('siteseo_titles_the_title') && '' != siteseo_titles_the_title()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . esc_attr(siteseo_titles_the_title()) . '" />'; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg() && function_exists('siteseo_titles_the_title') && '' != siteseo_titles_the_title()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . esc_attr(siteseo_titles_the_title()) . '" />'; } elseif ('' != get_the_title()) { $siteseo_social_twitter_card_title .= '<meta name="twitter:title" content="' . the_title_attribute('echo=0') . '" />'; } //Apply dynamic variables preg_match_all('/%%_cf_(.*?)%%/', $siteseo_social_twitter_card_title, $matches); //custom fields if ( ! empty($matches)) { $siteseo_titles_cf_template_variables_array = []; $siteseo_titles_cf_template_replace_array = []; foreach ($matches['0'] as $key => $value) { $siteseo_titles_cf_template_variables_array[] = $value; } foreach ($matches['1'] as $key => $value) { if (is_singular()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_post_meta($post->ID, $value, true)); } elseif (is_tax() || is_category() || is_tag()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_term_meta(get_queried_object()->{'term_id'}, $value, true)); } } } //Custom fields if ( ! empty($matches) && ! empty($siteseo_titles_cf_template_variables_array) && ! empty($siteseo_titles_cf_template_replace_array)) { $siteseo_social_twitter_card_title = str_replace($siteseo_titles_cf_template_variables_array, $siteseo_titles_cf_template_replace_array, $siteseo_social_twitter_card_title); } $siteseo_social_twitter_card_title = str_replace($siteseo_titles_template_variables_array, $siteseo_titles_template_replace_array, $siteseo_social_twitter_card_title); //Hook on post Twitter card title - 'siteseo_social_twitter_card_title' if (has_filter('siteseo_social_twitter_card_title')) { $siteseo_social_twitter_card_title = apply_filters('siteseo_social_twitter_card_title', $siteseo_social_twitter_card_title); } if (isset($siteseo_social_twitter_card_title) && '' != $siteseo_social_twitter_card_title) { if ( ! is_404()) { echo wp_kses($siteseo_social_twitter_card_title, ['meta' => ['name' => true, 'content' => true]]) . "\n"; } } } } add_action('wp_head', 'siteseo_social_twitter_title_hook', 1); //Twitter Desc function siteseo_social_twitter_desc_post_option() { if (function_exists('is_shop') && is_shop()) { $_siteseo_social_twitter_desc = get_post_meta(get_option('woocommerce_shop_page_id'), '_siteseo_social_twitter_desc', true); } else { $_siteseo_social_twitter_desc = get_post_meta(get_the_ID(), '_siteseo_social_twitter_desc', true); } if ('' != $_siteseo_social_twitter_desc) { return $_siteseo_social_twitter_desc; } } function siteseo_social_twitter_desc_term_option() { $_siteseo_social_twitter_desc = get_term_meta(get_queried_object()->{'term_id'}, '_siteseo_social_twitter_desc', true); if ('' != $_siteseo_social_twitter_desc) { return $_siteseo_social_twitter_desc; } } function siteseo_social_twitter_desc_home_option() { $page_id = get_option('page_for_posts'); $_siteseo_social_twitter_desc = get_post_meta($page_id, '_siteseo_social_twitter_desc', true); if ( ! empty($_siteseo_social_twitter_desc)) { return $_siteseo_social_twitter_desc; } } function siteseo_social_twitter_desc_hook() { //If Twitter cards enable if ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard() && ! is_search()) { if (function_exists('wc_memberships_is_post_content_restricted') && wc_memberships_is_post_content_restricted()) { return false; } global $post; setup_postdata($post); //Init $siteseo_social_twitter_card_desc =''; $variables = null; $variables = apply_filters('siteseo_dyn_variables_fn', $variables); $siteseo_titles_template_variables_array = $variables['siteseo_titles_template_variables_array']; $siteseo_titles_template_replace_array = $variables['siteseo_titles_template_replace_array']; //Excerpt length $siteseo_excerpt_length = 50; $siteseo_excerpt_length = apply_filters('siteseo_excerpt_length', $siteseo_excerpt_length); if (is_home()) {//Home if ('' != siteseo_social_twitter_desc_home_option()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_twitter_desc_home_option() . '" />'; } elseif ('' != siteseo_social_fb_desc_home_option() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_fb_desc_home_option() . '" />'; } elseif (function_exists('siteseo_titles_the_description_content') && '' != siteseo_titles_the_description_content()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_titles_the_description_content() . '" />'; } } elseif (is_tax() || is_category() || is_tag()) {//Term archive if ('' != siteseo_social_twitter_desc_term_option()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_twitter_desc_term_option() . '" />'; } elseif ('' != siteseo_social_fb_desc_term_option() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_fb_desc_term_option() . '" />'; } elseif (function_exists('siteseo_titles_the_description_content') && '' != siteseo_titles_the_description_content()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_titles_the_description_content() . '" />'; } elseif ('' != term_description()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . wp_trim_words(stripslashes_deep(wp_filter_nohtml_kses(term_description())), $siteseo_excerpt_length) . ' - ' . get_bloginfo('name') . '" />'; } } elseif (is_singular() && '' != siteseo_social_twitter_desc_post_option()) {//Single $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_twitter_desc_post_option() . '" />'; } elseif (is_singular() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_desc_post_option() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_fb_desc_post_option() . '" />'; } elseif (function_exists('is_shop') && is_shop() && '' != siteseo_social_twitter_desc_post_option()) {//Single $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_twitter_desc_post_option() . '" />'; } elseif (function_exists('is_shop') && is_shop() && '1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && '' != siteseo_social_fb_desc_post_option() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_social_fb_desc_post_option() . '" />'; } elseif (function_exists('siteseo_titles_the_description_content') && '' != siteseo_titles_the_description_content()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_titles_the_description_content() . '" />'; } elseif ('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg() && function_exists('siteseo_titles_the_description_content') && '' != siteseo_titles_the_description_content() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . siteseo_titles_the_description_content() . '" />'; } elseif ('' != get_the_excerpt()) { $siteseo_social_twitter_card_desc .= '<meta name="twitter:description" content="' . wp_trim_words(esc_attr(stripslashes_deep(wp_filter_nohtml_kses(get_the_excerpt()))), $siteseo_excerpt_length) . '" />'; } //Apply dynamic variables preg_match_all('/%%_cf_(.*?)%%/', $siteseo_social_twitter_card_desc, $matches); //custom fields if ( ! empty($matches)) { $siteseo_titles_cf_template_variables_array = []; $siteseo_titles_cf_template_replace_array = []; foreach ($matches['0'] as $key => $value) { $siteseo_titles_cf_template_variables_array[] = $value; } foreach ($matches['1'] as $key => $value) { if (is_singular()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_post_meta($post->ID, $value, true)); } elseif (is_tax() || is_category() || is_tag()) { $siteseo_titles_cf_template_replace_array[] = esc_attr(get_term_meta(get_queried_object()->{'term_id'}, $value, true)); } } } //Custom fields if ( ! empty($matches) && ! empty($siteseo_titles_cf_template_variables_array) && ! empty($siteseo_titles_cf_template_replace_array)) { $siteseo_social_twitter_card_desc = str_replace($siteseo_titles_cf_template_variables_array, $siteseo_titles_cf_template_replace_array, $siteseo_social_twitter_card_desc); } $siteseo_social_twitter_card_desc = str_replace($siteseo_titles_template_variables_array, $siteseo_titles_template_replace_array, $siteseo_social_twitter_card_desc); //Hook on post Twitter card description - 'siteseo_social_twitter_card_desc' if (has_filter('siteseo_social_twitter_card_desc')) { $siteseo_social_twitter_card_desc = apply_filters('siteseo_social_twitter_card_desc', $siteseo_social_twitter_card_desc); } if (isset($siteseo_social_twitter_card_desc) && '' != $siteseo_social_twitter_card_desc) { if ( ! is_404()) { echo wp_kses($siteseo_social_twitter_card_desc, ['meta' => ['name' => true, 'content' => true]]) . "\n"; } } } } add_action('wp_head', 'siteseo_social_twitter_desc_hook', 1); //Twitter Thumbnail function siteseo_social_twitter_img_post_option() { if (function_exists('is_shop') && is_shop()) { $_siteseo_social_twitter_img = get_post_meta(get_option('woocommerce_shop_page_id'), '_siteseo_social_twitter_img', true); } else { $_siteseo_social_twitter_img = get_post_meta(get_the_ID(), '_siteseo_social_twitter_img', true); } if ('' != $_siteseo_social_twitter_img) { return $_siteseo_social_twitter_img; } } function siteseo_social_twitter_img_term_option() { $_siteseo_social_twitter_img = get_term_meta(get_queried_object()->{'term_id'}, '_siteseo_social_twitter_img', true); if ('' != $_siteseo_social_twitter_img) { return $_siteseo_social_twitter_img; } } function siteseo_social_twitter_img_home_option() { $page_id = get_option('page_for_posts'); $_siteseo_social_twitter_img = get_post_meta($page_id, '_siteseo_social_twitter_img', true); if(!empty($_siteseo_social_twitter_img)) { return $_siteseo_social_twitter_img; }elseif(has_post_thumbnail($page_id)) { return get_the_post_thumbnail_url($page_id); } } function siteseo_social_twitter_img_hook() { if ('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard()) { //Init global $post; $url =''; $siteseo_social_twitter_card_thumb = ''; if (is_home() && '' != siteseo_social_twitter_img_home_option() && 'page' == get_option('show_on_front')) { $url = siteseo_social_twitter_img_home_option(); } elseif (is_home() && '' != siteseo_social_fb_img_home_option() && 'page' == get_option('show_on_front') && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $url = siteseo_social_fb_img_home_option(); } elseif ('' != siteseo_social_twitter_img_post_option() && (is_singular() || (function_exists('is_shop') && is_shop()))) {//Single $url = siteseo_social_twitter_img_post_option(); } elseif ('' != siteseo_social_fb_img_post_option() && (is_singular() || (function_exists('is_shop') && is_shop())) && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $url = siteseo_social_fb_img_post_option(); } elseif (has_post_thumbnail() && (is_singular() || (function_exists('is_shop') && is_shop()))) { $url = get_the_post_thumbnail_url($post, 'large'); } elseif ('' != siteseo_thumbnail_in_content() && (is_singular() || (function_exists('is_shop') && is_shop()))) { $url = siteseo_thumbnail_in_content(); } elseif ((is_tax() || is_category() || is_tag()) && '' != siteseo_social_twitter_img_term_option()) {//Term archive $url = siteseo_social_twitter_img_term_option(); } elseif ((is_tax() || is_category() || is_tag()) && '' != siteseo_social_fb_img_term_option() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) { $url = siteseo_social_fb_img_term_option(); } elseif (is_tax('product_cat') && siteseo_social_fb_img_product_cat_option() !='') {//If product category thumbnail $url = siteseo_social_fb_img_product_cat_option(); } elseif ('' != siteseo_get_service('SocialOption')->getSocialTwitterImg()) {//Default Twitter $url = siteseo_get_service('SocialOption')->getSocialTwitterImg(); } elseif ('' != siteseo_get_service('SocialOption')->getSocialFacebookImg() && '1' == siteseo_get_service('SocialOption')->getSocialTwitterCardOg()) {//Default Facebook $url = siteseo_get_service('SocialOption')->getSocialFacebookImg(); } if (!empty($url)) { $siteseo_social_twitter_card_thumb = '<meta name="twitter:image" content="' . esc_attr($url) . '" />'; } //Hook on post Twitter card thumbnail - 'siteseo_social_twitter_card_thumb' if (has_filter('siteseo_social_twitter_card_thumb')) { $siteseo_social_twitter_card_thumb = apply_filters('siteseo_social_twitter_card_thumb', $siteseo_social_twitter_card_thumb); } if (isset($siteseo_social_twitter_card_thumb) && '' != $siteseo_social_twitter_card_thumb) { if ( ! is_404()) { echo wp_kses($siteseo_social_twitter_card_thumb, ['meta' => ['name' => true, 'content' => true]]) . "\n"; } } } } add_action('wp_head', 'siteseo_social_twitter_img_hook', 1);