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-content/plugins/elementor/includes/base/sub-controls-stack.php

@@ -0,0 +1,242 @@
+<?php
+namespace Elementor;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly
+}
+
+/**
+ * Elementor sub controls stack.
+ *
+ * An abstract class that can be used to divide a large ControlsStack into small parts.
+ *
+ * @abstract
+ */
+abstract class Sub_Controls_Stack {
+	/**
+	 * @var Controls_Stack
+	 */
+	protected $parent;
+
+	/**
+	 * Get self ID.
+	 *
+	 * Retrieve the self ID.
+	 *
+	 * @access public
+	 * @abstract
+	 */
+	abstract public function get_id();
+
+	/**
+	 * Get self title.
+	 *
+	 * Retrieve the self title.
+	 *
+	 * @access public
+	 * @abstract
+	 */
+	abstract public function get_title();
+
+	/**
+	 * Constructor.
+	 *
+	 * Initializing the base class by setting parent stack.
+	 *
+	 * @access public
+	 * @param Controls_Stack $parent
+	 */
+	public function __construct( $parent ) {
+		$this->parent = $parent;
+	}
+
+	/**
+	 * Get control ID.
+	 *
+	 * Retrieve the control ID. Note that the sub controls stack may have a special prefix
+	 * to distinguish them from regular controls, and from controls in other
+	 * sub stack.
+	 *
+	 * By default do nothing, and return the original id.
+	 *
+	 * @access protected
+	 *
+	 * @param string $control_base_id Control base ID.
+	 *
+	 * @return string Control ID.
+	 */
+	protected function get_control_id( $control_base_id ) {
+		return $control_base_id;
+	}
+
+	/**
+	 * Add new control.
+	 *
+	 * Register a single control to allow the user to set/update data.
+	 *
+	 * @access public
+	 *
+	 * @param string $id   Control ID.
+	 * @param array  $args Control arguments.
+	 * @param array  $options
+	 *
+	 * @return bool True if added, False otherwise.
+	 */
+	public function add_control( $id, $args, $options = [] ) {
+		return $this->parent->add_control( $this->get_control_id( $id ), $args, $options );
+	}
+
+	/**
+	 * Update control.
+	 *
+	 * Change the value of an existing control.
+	 *
+	 * @access public
+	 *
+	 * @param string $id      Control ID.
+	 * @param array  $args    Control arguments. Only the new fields you want to update.
+	 * @param array  $options Optional. Some additional options.
+	 */
+	public function update_control( $id, $args, array $options = [] ) {
+		$this->parent->update_control( $this->get_control_id( $id ), $args, $options );
+	}
+
+	/**
+	 * Remove control.
+	 *
+	 * Unregister an existing control.
+	 *
+	 * @access public
+	 *
+	 * @param string $id Control ID.
+	 */
+	public function remove_control( $id ) {
+		$this->parent->remove_control( $this->get_control_id( $id ) );
+	}
+
+	/**
+	 * Add new group control.
+	 *
+	 * Register a set of related controls grouped together as a single unified
+	 * control.
+	 *
+	 * @access public
+	 *
+	 * @param string $group_name Group control name.
+	 * @param array  $args       Group control arguments. Default is an empty array.
+	 * @param array  $options
+	 *
+	 */
+	public function add_group_control( $group_name, $args, $options = [] ) {
+		$args['name'] = $this->get_control_id( $args['name'] );
+		$this->parent->add_group_control( $group_name, $args, $options );
+	}
+
+	/**
+	 * Add new responsive control.
+	 *
+	 * Register a set of controls to allow editing based on user screen size.
+	 *
+	 * @access public
+	 *
+	 * @param string $id   Responsive control ID.
+	 * @param array  $args Responsive control arguments.
+	 * @param array  $options
+	 */
+	public function add_responsive_control( $id, $args, $options = [] ) {
+		$this->parent->add_responsive_control( $this->get_control_id( $id ), $args, $options );
+	}
+
+	/**
+	 * Update responsive control.
+	 *
+	 * Change the value of an existing responsive control.
+	 *
+	 * @access public
+	 *
+	 * @param string $id   Responsive control ID.
+	 * @param array  $args Responsive control arguments.
+	 */
+	public function update_responsive_control( $id, $args ) {
+		$this->parent->update_responsive_control( $this->get_control_id( $id ), $args );
+	}
+
+	/**
+	 * Remove responsive control.
+	 *
+	 * Unregister an existing responsive control.
+	 *
+	 * @access public
+	 *
+	 * @param string $id Responsive control ID.
+	 */
+	public function remove_responsive_control( $id ) {
+		$this->parent->remove_responsive_control( $this->get_control_id( $id ) );
+	}
+
+	/**
+	 * Start controls section.
+	 *
+	 * Used to add a new section of controls to the stack.
+	 *
+	 * @access public
+	 *
+	 * @param string $id   Section ID.
+	 * @param array  $args Section arguments.
+	 */
+
+	public function start_controls_section( $id, $args = [] ) {
+		$this->parent->start_controls_section( $this->get_control_id( $id ), $args );
+	}
+
+	/**
+	 * End controls section.
+	 *
+	 * Used to close an existing open controls section.
+	 *
+	 * @access public
+	 */
+	public function end_controls_section() {
+		$this->parent->end_controls_section();
+	}
+
+	/**
+	 * Start controls tabs.
+	 *
+	 * Used to add a new set of tabs inside a section.
+	 *
+	 * @access public
+	 *
+	 * @param string $id Control ID.
+	 */
+	public function start_controls_tabs( $id ) {
+		$this->parent->start_controls_tabs( $this->get_control_id( $id ) );
+	}
+
+	public function start_controls_tab( $id, $args ) {
+		$this->parent->start_controls_tab( $this->get_control_id( $id ), $args );
+	}
+
+
+	/**
+	 * End controls tabs.
+	 *
+	 * Used to close an existing open controls tabs.
+	 *
+	 * @access public
+	 */
+	public function end_controls_tab() {
+		$this->parent->end_controls_tab();
+	}
+
+	/**
+	 * End controls tabs.
+	 *
+	 * Used to close an existing open controls tabs.
+	 *
+	 * @access public
+	 */
+	public function end_controls_tabs() {
+		$this->parent->end_controls_tabs();
+	}
+}