Hotel Raxa - Advanced Booking System Implementation

🏨 Hotel Booking Enhancements:
- Implemented Eagle Booking Advanced Pricing add-on
- Added Booking.com-style rate management system
- Created professional calendar interface for pricing
- Integrated deals and discounts functionality

💰 Advanced Pricing Features:
- Dynamic pricing models (per room, per person, per adult)
- Base rates, adult rates, and child rates management
- Length of stay discounts and early bird deals
- Mobile rates and secret deals implementation
- Seasonal promotions and flash sales

📅 Availability Management:
- Real-time availability tracking
- Stop sell and restriction controls
- Closed to arrival/departure functionality
- Minimum/maximum stay requirements
- Automatic sold-out management

💳 Payment Integration:
- Maintained Redsys payment gateway integration
- Seamless integration with existing Eagle Booking
- No modifications to core Eagle Booking plugin

🛠️ Technical Implementation:
- Custom database tables for advanced pricing
- WordPress hooks and filters integration
- AJAX-powered admin interface
- Data migration from existing Eagle Booking
- Professional calendar view for revenue management

📊 Admin Interface:
- Booking.com-style management dashboard
- Visual rate and availability calendar
- Bulk operations for date ranges
- Statistics and analytics dashboard
- Modal dialogs for quick editing

🔧 Code Quality:
- WordPress coding standards compliance
- Secure database operations with prepared statements
- Proper input validation and sanitization
- Error handling and logging
- Responsive admin interface

🤖 Generated with Claude Code (https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-includes/blocks/pattern.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * Server-side rendering of the `core/pattern` block.
+ *
+ * @package WordPress
+ */
+
+/**
+ *  Registers the `core/pattern` block on the server.
+ *
+ * @since 5.9.0
+ */
+function register_block_core_pattern() {
+	register_block_type_from_metadata(
+		__DIR__ . '/pattern',
+		array(
+			'render_callback' => 'render_block_core_pattern',
+		)
+	);
+}
+
+/**
+ * Renders the `core/pattern` block on the server.
+ *
+ * @since 6.3.0 Backwards compatibility: blocks with no `syncStatus` attribute do not receive block wrapper.
+ *
+ * @global WP_Embed $wp_embed Used to process embedded content within patterns
+ *
+ * @param array $attributes Block attributes.
+ *
+ * @return string Returns the output of the pattern.
+ */
+function render_block_core_pattern( $attributes ) {
+	static $seen_refs = array();
+
+	if ( empty( $attributes['slug'] ) ) {
+		return '';
+	}
+
+	$slug     = $attributes['slug'];
+	$registry = WP_Block_Patterns_Registry::get_instance();
+
+	if ( ! $registry->is_registered( $slug ) ) {
+		return '';
+	}
+
+	if ( isset( $seen_refs[ $attributes['slug'] ] ) ) {
+		// WP_DEBUG_DISPLAY must only be honored when WP_DEBUG. This precedent
+		// is set in `wp_debug_mode()`.
+		$is_debug = WP_DEBUG && WP_DEBUG_DISPLAY;
+
+		return $is_debug ?
+			// translators: Visible only in the front end, this warning takes the place of a faulty block. %s represents a pattern's slug.
+			sprintf( __( '[block rendering halted for pattern "%s"]' ), $slug ) :
+			'';
+	}
+
+	$pattern = $registry->get_registered( $slug );
+	$content = $pattern['content'];
+
+	$seen_refs[ $attributes['slug'] ] = true;
+
+	$content = do_blocks( $content );
+
+	global $wp_embed;
+	$content = $wp_embed->autoembed( $content );
+
+	unset( $seen_refs[ $attributes['slug'] ] );
+	return $content;
+}
+
+add_action( 'init', 'register_block_core_pattern' );