From 81681f95afe812625238895ab37fb97fb67e9f0e Mon Sep 17 00:00:00 2001
From: Turing <ak@argumenti.ru>
Date: Fri, 9 Jan 2026 21:46:49 +0300
Subject: [PATCH] add opengraph

---
 functions.php     |  3 ++
 inc/opengraph.php | 80 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+)
 create mode 100644 inc/opengraph.php

diff --git a/functions.php b/functions.php
index d554368..14c81be 100755
--- a/functions.php
+++ b/functions.php
@@ -245,6 +245,9 @@ function add_category_class_to_posts($classes, $class, $post_id) {
 add_filter('post_class', 'add_category_class_to_posts', 10, 3);
 
 
+require_once 'inc/opengraph.php';
+
+
 
 
 
diff --git a/inc/opengraph.php b/inc/opengraph.php
new file mode 100644
index 0000000..e8aa081
--- /dev/null
+++ b/inc/opengraph.php
@@ -0,0 +1,80 @@
+<?php
+function custom_open_graph_tags() {
+    // Дефолтная картинка
+    $default_image = 'https://sportpressa.ru/wp-content/uploads/2026/01/sportpressa-ru.png';
+    
+    // Для постов
+    if (is_single()) {
+        $title = get_the_title();
+        $description = wp_trim_words(get_the_excerpt(), 30);
+        $url = get_permalink();
+        $type = 'article';
+        
+        // Картинка поста или дефолтная
+        if (has_post_thumbnail()) {
+            $image = get_the_post_thumbnail_url(get_the_ID(), 'full');
+        } else {
+            $image = $default_image;
+        }
+    }
+    // Для главной и архивов (категории, теги)
+    elseif (is_home() || is_archive()) {
+        $type = 'website';
+        $url = get_permalink();
+        $image = $default_image; // Всегда дефолтная картинка
+        
+        if (is_home()) {
+            $title = get_bloginfo('name');
+            $description = get_bloginfo('description');
+        } elseif (is_category()) {
+            $title = single_cat_title('', false);
+            $description = category_description() ? wp_trim_words(category_description(), 30) : get_bloginfo('description');
+        } elseif (is_tag()) {
+            $title = single_tag_title('', false);
+            $description = tag_description() ? wp_trim_words(tag_description(), 30) : get_bloginfo('description');
+        } else {
+            $title = get_the_archive_title();
+            $description = get_bloginfo('description');
+        }
+    }
+    // Для страниц
+    elseif (is_page()) {
+        $title = get_the_title();
+        $description = wp_trim_words(get_the_excerpt(), 30);
+        $url = get_permalink();
+        $type = 'website';
+        
+        if (has_post_thumbnail()) {
+            $image = get_the_post_thumbnail_url(get_the_ID(), 'full');
+        } else {
+            $image = $default_image;
+        }
+    }
+    else {
+        return; // Не выводим OG теги на других страницах
+    }
+    
+    // Вывод мета-тегов
+    ?>
+    <meta property="og:title" content="<?php echo esc_attr($title); ?>" />
+    <meta property="og:description" content="<?php echo esc_attr($description); ?>" />
+    <meta property="og:type" content="<?php echo esc_attr($type); ?>" />
+    <meta property="og:url" content="<?php echo esc_url($url); ?>" />
+    <meta property="og:site_name" content="<?php echo esc_attr(get_bloginfo('name')); ?>" />
+    <meta property="og:image" content="<?php echo esc_url($image); ?>" />
+    <meta property="og:locale" content="ru_RU" />
+    
+    <?php if (is_single()) : ?>
+    <meta property="article:published_time" content="<?php echo get_the_date('c'); ?>" />
+    <meta property="article:modified_time" content="<?php echo get_the_modified_date('c'); ?>" />
+    <?php endif; ?>
+    
+    <!-- Twitter Cards -->
+    <meta name="twitter:card" content="summary_large_image" />
+    <meta name="twitter:title" content="<?php echo esc_attr($title); ?>" />
+    <meta name="twitter:description" content="<?php echo esc_attr($description); ?>" />
+    <meta name="twitter:image" content="<?php echo esc_url($image); ?>" />
+    <?php
+}
+add_action('wp_head', 'custom_open_graph_tags', 5);
+?>