Add About tab with markdown support

2025-03-24 21:30:03 +00:00
parent 5f195f8cfb
commit 28f87f689e
5 changed files with 227 additions and 1 deletions
--- a/admin/includes/class-about-manager.php
+++ b/admin/includes/class-about-manager.php
@ -0,0 +1,114 @@
+<?php
+/**
+ * About Page Manager Class
+ * 
+ * @package WP_ALLSTARS
+ * @since 0.2.0
+ */
+
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+class WP_Allstars_About_Manager {
+    
+    /**
+     * Initialize the class
+     */
+    public static function init() {
+        add_action('admin_enqueue_scripts', array(__CLASS__, 'enqueue_styles'));
+    }
+    
+    /**
+     * Enqueue styles for the about tab
+     *
+     * @param string $hook Current admin page hook
+     */
+    public static function enqueue_styles($hook) {
+        if ('settings_page_wp-allstars' !== $hook) {
+            return;
+        }
+        
+        wp_enqueue_style(
+            'wp-allstars-admin',
+            plugins_url('css/wp-allstars-admin.css', dirname(__FILE__)),
+            array(),
+            WP_ALLSTARS_VERSION
+        );
+    }
+    
+    /**
+     * Get the about page content
+     * 
+     * @return array
+     */
+    public static function get_about_content() {
+        return wp_allstars_get_about_content();
+    }
+    
+    /**
+     * Display the about tab content
+     */
+    public static function display_tab_content() {
+        $about = self::get_about_content();
+        
+        ?>
+        <div class="wp-allstars-settings-content tab-content" id="about">
+            <div class="wpa-pro-plugins">
+                <div class="wpa-pro-plugin">
+                    <h3><?php echo esc_html($about['title']); ?></h3>
+                    
+                    <div class="wp-allstars-markdown-content">
+                        <?php echo self::parse_markdown($about['content']); ?>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <?php
+    }
+    
+    /**
+     * Parse markdown content to HTML
+     * 
+     * A simple markdown parser for basic formatting
+     * 
+     * @param string $markdown The markdown content
+     * @return string The HTML content
+     */
+    private static function parse_markdown($markdown) {
+        // Replace version placeholder with actual version
+        $markdown = str_replace('{WP_ALLSTARS_VERSION}', WP_ALLSTARS_VERSION, $markdown);
+        
+        // Headers
+        $markdown = preg_replace('/^### (.*?)$/m', '<h3>$1</h3>', $markdown);
+        $markdown = preg_replace('/^## (.*?)$/m', '<h2>$1</h2>', $markdown);
+        $markdown = preg_replace('/^# (.*?)$/m', '<h1>$1</h1>', $markdown);
+        
+        // Bold and Italic
+        $markdown = preg_replace('/\*\*(.*?)\*\*/s', '<strong>$1</strong>', $markdown);
+        $markdown = preg_replace('/\*(.*?)\*/s', '<em>$1</em>', $markdown);
+        
+        // Lists
+        $markdown = preg_replace('/^\* (.*?)$/m', '<li>$1</li>', $markdown);
+        $markdown = preg_replace('/(<li>.*?<\/li>\n)+/s', '<ul>$0</ul>', $markdown);
+        
+        // Links
+        $markdown = preg_replace('/\[(.*?)\]\((.*?)\)/s', '<a href="$2" target="_blank">$1</a>', $markdown);
+        
+        // Paragraphs
+        $markdown = preg_replace('/^(?!<[a-z]).+$/m', '<p>$0</p>', $markdown);
+        
+        // Fix multiple paragraph tags
+        $markdown = str_replace('<p><p>', '<p>', $markdown);
+        $markdown = str_replace('</p></p>', '</p>', $markdown);
+        
+        // Fix lists within paragraphs
+        $markdown = str_replace('<p><ul>', '<ul>', $markdown);
+        $markdown = str_replace('</ul></p>', '</ul>', $markdown);
+        
+        return $markdown;
+    }
+}
+
+// Initialize the class
+WP_Allstars_About_Manager::init();