feat: social media aggregator (YouTube, Instagram, TikTok, WordPress)

includes/wordpress.php

@@ -111,6 +111,46 @@ function isValidWordPressUrl($url) {
     return true;
 }
 
+/**
+ * Retourne le nombre total d'articles publiés sur WordPress.
+ * Lit le header X-WP-Total renvoyé par l'API REST.
+ */
+function getWordPressPostCount(): ?int {
+    if (!defined('WORDPRESS_ENABLED') || !WORDPRESS_ENABLED || empty(WORDPRESS_URL)) return null;
+    if (!isValidWordPressUrl(WORDPRESS_URL)) return null;
+
+    $cached = $GLOBALS['simple_api_cache']->get('wp_post_count', []);
+    if ($cached !== null) return (int) $cached ?: null;
+
+    $url = WORDPRESS_URL . '/wp-json/wp/v2/posts?per_page=1&_fields=id';
+
+    $ch = curl_init();
+    curl_setopt_array($ch, [
+        CURLOPT_URL            => $url,
+        CURLOPT_RETURNTRANSFER => true,
+        CURLOPT_HEADER         => true,
+        CURLOPT_TIMEOUT        => 10,
+        CURLOPT_CONNECTTIMEOUT => 5,
+        CURLOPT_FOLLOWLOCATION => false,
+        CURLOPT_SSL_VERIFYPEER => true,
+        CURLOPT_SSL_VERIFYHOST => 2,
+        CURLOPT_USERAGENT      => 'KaubuntuRe-WordPress-Integration/1.0',
+    ]);
+    $response = curl_exec($ch);
+    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
+    curl_close($ch);
+
+    if (!$response || $httpCode < 200 || $httpCode >= 300) return null;
+
+    $headers = substr($response, 0, $headerSize);
+    if (!preg_match('/X-WP-Total:\s*(\d+)/i', $headers, $m)) return null;
+
+    $count = (int) $m[1];
+    $GLOBALS['simple_api_cache']->set('wp_post_count', [], $count, 86400);
+    return $count;
+}
+
 /**
  * Récupère les articles WordPress récents
  *
@@ -157,7 +197,7 @@ function formatWordPressPosts($posts) {
         // Nettoyer l'extrait HTML
         $excerpt = '';
         if (isset($post['excerpt']['rendered'])) {
-            $excerpt = wp_strip_all_tags($post['excerpt']['rendered']);
+            $excerpt = html_entity_decode(wp_strip_all_tags($post['excerpt']['rendered']), ENT_QUOTES | ENT_HTML5, 'UTF-8');
             $excerpt = trim($excerpt);
             // Limiter à 150 caractères
             if (strlen($excerpt) > 150) {