Initial commit

2026-01-15 12:23:11 +01:00
commit 92fc092460
52 changed files with 2283 additions and 0 deletions
--- a/inc/classes/Excerpt.php
+++ b/inc/classes/Excerpt.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Klasa Excerpt
+ *
+ * @link https://krzysztof-turek.com
+ *
+ * @package tylkofotografia.pl
+ * @version 0.2
+ */
+
+    class Excerpt {
+
+        use Singleton;
+
+        function __construct() {
+            
+        }
+        
+        public static function improvedExcerpt($text, $length)
+        {
+            global $shortcode_tags;
+            if ('' != $text)
+            {
+                $text = get_the_content('');
+                $text = strip_shortcodes($text);
+                $text = apply_filters('the_content', $text);
+                $text = str_replace('\]\]\>', ']]&gt;', $text);
+                $text = preg_replace('@<script[^>]*?>.*?</script>@si', '', $text);
+                $text = preg_replace('@<figcaption[^>]*?>.*?</figcaption>@si', '', $text);
+                $text = strip_tags($text);
+                $text = trim($text);
+                $words = explode(' ', $text, $length + 1);
+        
+                if (count($words) > $length)
+                {
+                    array_pop($words);
+                    $text = trim(implode(' ', $words)) . '...';
+                }
+            }
+            $text = preg_replace('/\s\s+/', ' ', $text);
+            return $text;
+        }
+    }