feat: Complete markdown syntax refinement and variable protection

✅ New cleaner syntax implemented:
- [card:type] instead of [card type='type']
- [button:style](url)Text[/button] instead of [button url='...' style='...']
- Standard markdown images: ![alt](url)

✅ Variable protection from markdown parsing:
- Variables with underscores (e.g., {order_items_table}) now protected
- HTML comment placeholders prevent italic/bold parsing
- All variables render correctly in preview

✅ Button rendering fixes:
- Buttons work in Visual mode inside cards
- Buttons work in Preview mode
- Button clicks prevented in visual editor
- Proper styling for solid and outline buttons

✅ Backward compatibility:
- Old syntax still supported
- No breaking changes

✅ Bug fixes:
- Fixed order_item_table → order_items_table naming
- Fixed button regex to match across newlines
- Added button/image parsing to parseMarkdownBasics
- Prevented button clicks on .button and .button-outline classes

📚 Documentation:
- NEW_MARKDOWN_SYNTAX.md - Complete user guide
- MARKDOWN_SYNTAX_AND_VARIABLES.md - Technical analysis

includes/Core/Notifications/DefaultEmailTemplates.php

@@ -1,14 +1,22 @@
 <?php
 /**
- * Default Email Templates
+ * Default Email Templates (DEPRECATED)
  * 
- * Provides default email content for all notification events
+ * @deprecated Use WooNooW\Email\DefaultTemplates instead
+ * 
+ * This file is kept for backwards compatibility only.
+ * The new source of truth is /includes/Email/DefaultTemplates.php
+ * which contains clean markdown templates without HTML tags.
+ * 
+ * TemplateProvider now uses the new Email\DefaultTemplates directly.
  * 
  * @package WooNooW
  */
 
 namespace WooNooW\Core\Notifications;
 
+use WooNooW\Email\DefaultTemplates as NewDefaultTemplates;
+
 class DefaultEmailTemplates {
 	
 	/**
@@ -19,25 +27,29 @@ class DefaultEmailTemplates {
 	 * @return array ['subject' => string, 'body' => string]
 	 */
 	public static function get_template($event_id, $recipient_type) {
-		$templates = self::get_all_templates();
+		// Get templates directly from this class
+		$allTemplates = self::get_all_templates();
 		
-		if (isset($templates[$event_id][$recipient_type])) {
-			return $templates[$event_id][$recipient_type];
+		// Check if event exists for this recipient type
+		if (isset($allTemplates[$event_id][$recipient_type])) {
+			return $allTemplates[$event_id][$recipient_type];
 		}
 		
 		// Fallback
 		return [
 			'subject' => __('Notification from {store_name}', 'woonoow'),
-			'body' => '[card type="default"]<p>' . __('You have a new notification.', 'woonoow') . '</p>[/card]',
+			'body' => '[card]' . __('You have a new notification.', 'woonoow') . '[/card]',
 		];
 	}
 	
 	/**
-	 * Get all default templates
+	 * Get all default templates (legacy method - kept for backwards compatibility)
 	 * 
 	 * @return array
 	 */
 	private static function get_all_templates() {
+		// This method is now deprecated but kept for backwards compatibility
+		// Use WooNooW\Email\DefaultTemplates instead
 		return [
 			// ORDER EVENTS
 			'order_placed' => [
@@ -68,7 +80,7 @@ class DefaultEmailTemplates {
 {order_items_list}
 [/card]
 
-[button link="{order_url}" style="solid"]' . __('View Order Details', 'woonoow') . '[/button]',
+[button url="{order_url}" style="solid"]' . __('View Order Details', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -97,7 +109,7 @@ class DefaultEmailTemplates {
 {order_items_list}
 [/card]
 
-[button link="{order_url}" style="solid"]' . __('Track Your Order', 'woonoow') . '[/button]',
+[button url="{order_url}" style="solid"]' . __('Track Your Order', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -122,8 +134,8 @@ class DefaultEmailTemplates {
 <p>' . __('If you have any questions or concerns about your order, please don\'t hesitate to contact us.', 'woonoow') . '</p>
 [/card]
 
-[button link="{order_url}" style="solid"]' . __('View Order', 'woonoow') . '[/button]
-[button link="{store_url}" style="outline"]' . __('Continue Shopping', 'woonoow') . '[/button]',
+[button url="{order_url}" style="solid"]' . __('View Order', 'woonoow') . '[/button]
+[button url="{store_url}" style="outline"]' . __('Continue Shopping', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -143,7 +155,7 @@ class DefaultEmailTemplates {
 <p><strong>' . __('Cancelled Date:', 'woonoow') . '</strong> {order_date}</p>
 [/card]
 
-[button link="{order_url}" style="solid"]' . __('View Order Details', 'woonoow') . '[/button]',
+[button url="{order_url}" style="solid"]' . __('View Order Details', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -168,7 +180,7 @@ class DefaultEmailTemplates {
 <p>' . __('If you have any questions, please contact us.', 'woonoow') . '</p>
 [/card]
 
-[button link="{order_url}" style="solid"]' . __('View Order', 'woonoow') . '[/button]',
+[button url="{order_url}" style="solid"]' . __('View Order', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -194,7 +206,7 @@ class DefaultEmailTemplates {
 <p>' . __('Please restock this product to avoid running out of inventory.', 'woonoow') . '</p>
 [/card]
 
-[button link="{product_url}" style="solid"]' . __('View Product', 'woonoow') . '[/button]',
+[button url="{product_url}" style="solid"]' . __('View Product', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -218,7 +230,7 @@ class DefaultEmailTemplates {
 <p>' . __('This product is no longer available for purchase. Please restock as soon as possible.', 'woonoow') . '</p>
 [/card]
 
-[button link="{product_url}" style="solid"]' . __('Manage Product', 'woonoow') . '[/button]',
+[button url="{product_url}" style="solid"]' . __('Manage Product', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -248,8 +260,8 @@ class DefaultEmailTemplates {
 </ul>
 [/card]
 
-[button link="{account_url}" style="solid"]' . __('Go to My Account', 'woonoow') . '[/button]
-[button link="{store_url}" style="outline"]' . __('Start Shopping', 'woonoow') . '[/button]',
+[button url="{account_url}" style="solid"]' . __('Go to My Account', 'woonoow') . '[/button]
+[button url="{store_url}" style="outline"]' . __('Start Shopping', 'woonoow') . '[/button]',
 				],
 			],
 			
@@ -272,9 +284,29 @@ class DefaultEmailTemplates {
 <p>{customer_note}</p>
 [/card]
 
-[button link="{order_url}" style="solid"]' . __('View Order', 'woonoow') . '[/button]',
+[button url="{order_url}" style="solid"]' . __('View Order', 'woonoow') . '[/button]',
 				],
 			],
 		];
 	}
+	
+	/**
+	 * Get all new templates (direct access to new class)
+	 * 
+	 * @return array
+	 */
+	public static function get_new_templates() {
+		return NewDefaultTemplates::get_all_templates();
+	}
+	
+	/**
+	 * Get default subject from new templates
+	 * 
+	 * @param string $recipient_type 'staff' or 'customer'
+	 * @param string $event_id Event ID
+	 * @return string
+	 */
+	public static function get_default_subject($recipient_type, $event_id) {
+		return NewDefaultTemplates::get_default_subject($recipient_type, $event_id);
+	}
 }