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/heading.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * Appending the wp-block-heading to before rendering the stored `core/heading` block contents.
+ *
+ * @package WordPress
+ */
+
+/**
+ * Adds a wp-block-heading class to the heading block content.
+ *
+ * For example, the following block content:
+ *  <h2 class="align-left">Hello World</h2>
+ *
+ * Would be transformed to:
+ *  <h2 class="align-left wp-block-heading">Hello World</h2>
+ *
+ * @since 6.2.0
+ *
+ * @param array  $attributes Attributes of the block being rendered.
+ * @param string $content Content of the block being rendered.
+ *
+ * @return string The content of the block being rendered.
+ */
+function block_core_heading_render( $attributes, $content ) {
+	if ( ! $content ) {
+		return $content;
+	}
+
+	$p = new WP_HTML_Tag_Processor( $content );
+
+	$header_tags = array( 'H1', 'H2', 'H3', 'H4', 'H5', 'H6' );
+	while ( $p->next_tag() ) {
+		if ( in_array( $p->get_tag(), $header_tags, true ) ) {
+			$p->add_class( 'wp-block-heading' );
+			break;
+		}
+	}
+
+	return $p->get_updated_html();
+}
+
+/**
+ * Registers the `core/heading` block on server.
+ *
+ * @since 6.2.0
+ */
+function register_block_core_heading() {
+	register_block_type_from_metadata(
+		__DIR__ . '/heading',
+		array(
+			'render_callback' => 'block_core_heading_render',
+		)
+	);
+}
+
+add_action( 'init', 'register_block_core_heading' );