- Implement singleton pattern for HVAC_Enhanced_Settings to prevent duplicate initialization - Fix jQuery selector error by checking for valid hash selectors before using $(href) - Add default email templates with professional copy for trainer notifications - Update plugin version to 1.0.1 for cache busting - Remove duplicate Enhanced Settings initialization from HVAC_Community_Events - Add force cache refresh suffix to admin scripts This resolves the duplicate content issue on email templates page and fixes JavaScript errors in the admin interface. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
		
			
				
	
	
		
			850 lines
		
	
	
		
			No EOL
		
	
	
		
			27 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			850 lines
		
	
	
		
			No EOL
		
	
	
		
			27 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
 | |
| /**
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|  * HVAC Community Events Master Dashboard Data Handler
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|  *
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|  * Retrieves and calculates aggregate data across ALL trainers for the Master Dashboard.
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|  *
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|  * @package    HVAC Community Events
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|  * @subpackage Includes
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|  * @author     Ben Reed
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|  * @version    1.0.0
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|  */
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| 
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| // Exit if accessed directly.
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| if ( ! defined( 'ABSPATH' ) ) {
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| 	exit;
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| }
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| 
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| /**
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|  * Class HVAC_Master_Dashboard_Data
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|  *
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|  * Handles fetching and processing aggregate data for the master dashboard.
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|  */
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| class HVAC_Master_Dashboard_Data {
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| 	
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| 	/**
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| 	 * Constructor
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| 	 */
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| 	public function __construct() {
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| 		// Add AJAX handlers for trainer table
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| 		add_action( 'wp_ajax_hvac_master_dashboard_trainers', array( $this, 'ajax_get_trainers_table' ) );
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| 	}
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| 
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| 	/**
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| 	 * Get the total number of events created by ALL trainers.
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| 	 *
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| 	 * @return int
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| 	 */
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| 	public function get_total_events_count() {
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| 		global $wpdb;
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| 		
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| 		// Get all events from all trainers with hvac_trainer or hvac_master_trainer role
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| 		$trainer_users = $this->get_all_trainer_user_ids();
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| 		
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| 		if (empty($trainer_users)) {
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| 			return 0;
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| 		}
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| 		
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| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
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| 		
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| 		$count = $wpdb->get_var( $wpdb->prepare(
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| 			"SELECT COUNT(*) FROM {$wpdb->posts} 
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| 			 WHERE post_type = %s 
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| 			 AND post_author IN ($user_ids_placeholder)
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| 			 AND post_status IN ('publish', 'future', 'draft', 'pending', 'private')",
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| 			array_merge([Tribe__Events__Main::POSTTYPE], $trainer_users)
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| 		) );
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| 		
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| 		return (int) $count;
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| 	}
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| 
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| 	/**
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| 	 * Get the number of upcoming events for ALL trainers.
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| 	 *
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| 	 * @return int
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| 	 */
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| 	public function get_upcoming_events_count() {
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| 		global $wpdb;
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| 		$today = date( 'Y-m-d H:i:s' );
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| 		
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| 		$trainer_users = $this->get_all_trainer_user_ids();
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| 		
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| 		if (empty($trainer_users)) {
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| 			return 0;
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| 		}
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| 		
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| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
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| 		
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| 		$count = $wpdb->get_var( $wpdb->prepare(
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| 			"SELECT COUNT(*) FROM {$wpdb->posts} p
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| 			 LEFT JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id AND pm.meta_key = '_EventStartDate'
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| 			 WHERE p.post_type = %s 
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| 			 AND p.post_author IN ($user_ids_placeholder)
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| 			 AND p.post_status IN ('publish', 'future')
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| 			 AND (pm.meta_value >= %s OR pm.meta_value IS NULL)",
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| 			array_merge([Tribe__Events__Main::POSTTYPE], $trainer_users, [$today])
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| 		) );
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| 		
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| 		return (int) $count;
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| 	}
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| 
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| 	/**
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| 	 * Get the number of past events for ALL trainers.
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| 	 *
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| 	 * @return int
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| 	 */
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| 	public function get_past_events_count() {
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| 		global $wpdb;
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| 		$today = date( 'Y-m-d H:i:s' );
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| 		
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| 		$trainer_users = $this->get_all_trainer_user_ids();
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| 		
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| 		if (empty($trainer_users)) {
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| 			return 0;
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| 		}
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| 		
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| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
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| 		
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| 		$count = $wpdb->get_var( $wpdb->prepare(
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| 			"SELECT COUNT(*) FROM {$wpdb->posts} p
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| 			 LEFT JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id AND pm.meta_key = '_EventEndDate'
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| 			 WHERE p.post_type = %s 
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| 			 AND p.post_author IN ($user_ids_placeholder)
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| 			 AND p.post_status IN ('publish', 'private')
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| 			 AND pm.meta_value < %s",
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| 			array_merge([Tribe__Events__Main::POSTTYPE], $trainer_users, [$today])
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| 		) );
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| 		
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| 		return (int) $count;
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| 	}
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| 
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| 	/**
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| 	 * Get the total number of tickets sold across ALL trainers' events.
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| 	 *
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| 	 * @return int
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| 	 */
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| 	public function get_total_tickets_sold() {
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| 		global $wpdb;
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| 		
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| 		$trainer_users = $this->get_all_trainer_user_ids();
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| 		
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| 		if (empty($trainer_users)) {
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| 			return 0;
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| 		}
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| 		
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| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
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| 		
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| 		$count = $wpdb->get_var( $wpdb->prepare(
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| 			"SELECT COUNT(*) FROM {$wpdb->posts} p
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| 			 INNER JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id AND pm.meta_key = '_tribe_tpp_event'
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| 			 WHERE p.post_type = %s 
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| 			 AND pm.meta_value IN (
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| 				 SELECT ID FROM {$wpdb->posts} 
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| 				 WHERE post_type = %s 
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| 				 AND post_author IN ($user_ids_placeholder)
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| 				 AND post_status IN ('publish', 'private')
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| 			 )",
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| 			array_merge(['tribe_tpp_attendees', 'tribe_events'], $trainer_users)
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| 		) );
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| 		
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| 		return (int) $count;
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| 	}
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| 
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| 	/**
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| 	 * Get the total revenue generated across ALL trainers' events.
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| 	 *
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| 	 * @return float
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| 	 */
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| 	public function get_total_revenue() {
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| 		global $wpdb;
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| 		
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| 		$trainer_users = $this->get_all_trainer_user_ids();
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| 		
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| 		if (empty($trainer_users)) {
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| 			return 0.00;
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| 		}
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| 		
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| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
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| 		
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| 		$revenue = $wpdb->get_var( $wpdb->prepare(
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| 			"SELECT SUM(
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| 				CASE 
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| 					WHEN pm_price1.meta_value IS NOT NULL THEN CAST(pm_price1.meta_value AS DECIMAL(10,2))
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| 					WHEN pm_price2.meta_value IS NOT NULL THEN CAST(pm_price2.meta_value AS DECIMAL(10,2))
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| 					WHEN pm_price3.meta_value IS NOT NULL THEN CAST(pm_price3.meta_value AS DECIMAL(10,2))
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| 					ELSE 0
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| 				END
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| 			) 
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| 			FROM {$wpdb->posts} p
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| 			INNER JOIN {$wpdb->postmeta} pm_event ON p.ID = pm_event.post_id AND pm_event.meta_key = '_tribe_tpp_event'
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| 			LEFT JOIN {$wpdb->postmeta} pm_price1 ON p.ID = pm_price1.post_id AND pm_price1.meta_key = '_tribe_tpp_ticket_price'
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| 			LEFT JOIN {$wpdb->postmeta} pm_price2 ON p.ID = pm_price2.post_id AND pm_price2.meta_key = '_paid_price'
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| 			LEFT JOIN {$wpdb->postmeta} pm_price3 ON p.ID = pm_price3.post_id AND pm_price3.meta_key = '_tribe_tpp_price'
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| 			WHERE p.post_type = %s 
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| 			AND pm_event.meta_value IN (
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| 				SELECT ID FROM {$wpdb->posts} 
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| 				WHERE post_type = %s 
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| 				AND post_author IN ($user_ids_placeholder)
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| 				AND post_status IN ('publish', 'private')
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| 			)",
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| 			array_merge(['tribe_tpp_attendees', 'tribe_events'], $trainer_users)
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| 		) );
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| 		
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| 		return (float) ($revenue ?: 0.00);
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| 	}
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| 
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| 	/**
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| 	 * Get trainer statistics - count and individual performance data
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| 	 *
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| 	 * @return array
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| 	 */
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| 	public function get_trainer_statistics() {
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| 		global $wpdb;
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| 		
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| 		$trainer_users = $this->get_all_trainer_user_ids();
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| 		
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| 		if (empty($trainer_users)) {
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| 			return ['total_trainers' => 0, 'trainer_data' => []];
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| 		}
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| 		
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| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
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| 		
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| 		// Get detailed data for each trainer
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| 		$trainer_data = $wpdb->get_results( $wpdb->prepare(
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| 			"SELECT 
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| 				u.ID as trainer_id,
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| 				u.display_name,
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| 				u.user_email,
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| 				COUNT(DISTINCT p.ID) as total_events,
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| 				COUNT(DISTINCT CASE WHEN pm_start.meta_value >= %s THEN p.ID END) as upcoming_events,
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| 				COUNT(DISTINCT CASE WHEN pm_end.meta_value < %s THEN p.ID END) as past_events,
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| 				COALESCE(attendee_stats.total_attendees, 0) as total_attendees,
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| 				COALESCE(revenue_stats.total_revenue, 0) as total_revenue
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| 			FROM {$wpdb->users} u
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| 			LEFT JOIN {$wpdb->posts} p ON u.ID = p.post_author AND p.post_type = %s AND p.post_status IN ('publish', 'future', 'draft', 'pending', 'private')
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| 			LEFT JOIN {$wpdb->postmeta} pm_start ON p.ID = pm_start.post_id AND pm_start.meta_key = '_EventStartDate'
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| 			LEFT JOIN {$wpdb->postmeta} pm_end ON p.ID = pm_end.post_id AND pm_end.meta_key = '_EventEndDate'
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| 			LEFT JOIN (
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| 				SELECT 
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| 					trainer_events.post_author,
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| 					COUNT(*) as total_attendees
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| 				FROM {$wpdb->posts} attendees
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| 				INNER JOIN {$wpdb->postmeta} pm_event ON attendees.ID = pm_event.post_id AND pm_event.meta_key = '_tribe_tpp_event'
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| 				INNER JOIN {$wpdb->posts} trainer_events ON pm_event.meta_value = trainer_events.ID
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| 				WHERE attendees.post_type = 'tribe_tpp_attendees'
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| 				AND trainer_events.post_author IN ($user_ids_placeholder)
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| 				GROUP BY trainer_events.post_author
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| 			) attendee_stats ON u.ID = attendee_stats.post_author
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| 			LEFT JOIN (
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| 				SELECT 
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| 					trainer_events.post_author,
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| 					SUM(
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| 						CASE 
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| 							WHEN pm_price1.meta_value IS NOT NULL THEN CAST(pm_price1.meta_value AS DECIMAL(10,2))
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| 							WHEN pm_price2.meta_value IS NOT NULL THEN CAST(pm_price2.meta_value AS DECIMAL(10,2))
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| 							WHEN pm_price3.meta_value IS NOT NULL THEN CAST(pm_price3.meta_value AS DECIMAL(10,2))
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| 							ELSE 0
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| 						END
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| 					) as total_revenue
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| 				FROM {$wpdb->posts} attendees
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| 				INNER JOIN {$wpdb->postmeta} pm_event ON attendees.ID = pm_event.post_id AND pm_event.meta_key = '_tribe_tpp_event'
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| 				INNER JOIN {$wpdb->posts} trainer_events ON pm_event.meta_value = trainer_events.ID
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| 				LEFT JOIN {$wpdb->postmeta} pm_price1 ON attendees.ID = pm_price1.post_id AND pm_price1.meta_key = '_tribe_tpp_ticket_price'
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| 				LEFT JOIN {$wpdb->postmeta} pm_price2 ON attendees.ID = pm_price2.post_id AND pm_price2.meta_key = '_paid_price'
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| 				LEFT JOIN {$wpdb->postmeta} pm_price3 ON attendees.ID = pm_price3.post_id AND pm_price3.meta_key = '_tribe_tpp_price'
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| 				WHERE attendees.post_type = 'tribe_tpp_attendees'
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| 				AND trainer_events.post_author IN ($user_ids_placeholder)
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| 				GROUP BY trainer_events.post_author
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| 			) revenue_stats ON u.ID = revenue_stats.post_author
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| 			WHERE u.ID IN ($user_ids_placeholder)
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| 			GROUP BY u.ID
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| 			ORDER BY total_revenue DESC",
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| 			array_merge([
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| 				date('Y-m-d H:i:s'), // for upcoming events
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| 				date('Y-m-d H:i:s'), // for past events
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| 				Tribe__Events__Main::POSTTYPE
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| 			], $trainer_users, $trainer_users, $trainer_users)
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| 		) );
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| 		
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| 		return [
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| 			'total_trainers' => count($trainer_users),
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| 			'trainer_data' => $trainer_data
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| 		];
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| 	}
 | |
| 
 | |
| 	/**
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| 	 * Get the data needed for the events table on the master dashboard.
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| 	 * Shows ALL events from ALL trainers with additional trainer information.
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| 	 *
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| 	 * @param array $args Query arguments
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| 	 * @return array Contains 'events' array and 'pagination' data
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| 	 */
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| 	public function get_events_table_data( $args = array() ) {
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| 		// Default arguments
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| 		$defaults = array(
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| 			'status' => 'all',
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| 			'search' => '',
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| 			'orderby' => 'date',
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| 			'order' => 'DESC',
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| 			'page' => 1,
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| 			'per_page' => 10,
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| 			'date_from' => '',
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| 			'date_to' => '',
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| 			'trainer_id' => '' // New filter for specific trainer
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| 		);
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| 		
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| 		$args = wp_parse_args( $args, $defaults );
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| 		
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| 		return $this->get_events_table_data_direct( $args );
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| 	}
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| 	
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| 	/**
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| 	 * Get events table data using direct database queries (shows ALL trainer events)
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| 	 */
 | |
| 	private function get_events_table_data_direct( $args ) {
 | |
| 		global $wpdb;
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| 		
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| 		$events_data = [];
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| 		$valid_statuses = array( 'publish', 'future', 'draft', 'pending', 'private' );
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| 		$trainer_users = $this->get_all_trainer_user_ids();
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| 		
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| 		if (empty($trainer_users)) {
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| 			return [
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| 				'events' => [],
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| 				'pagination' => [
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| 					'total_items' => 0,
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| 					'total_pages' => 0,
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| 					'current_page' => 1,
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| 					'per_page' => $args['per_page'],
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| 					'has_prev' => false,
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| 					'has_next' => false
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| 				]
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| 			];
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| 		}
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| 		
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| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
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| 		
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| 		// Build WHERE clauses
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| 		$where_clauses = array(
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| 			'p.post_type = %s',
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| 			"p.post_author IN ($user_ids_placeholder)"
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| 		);
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| 		$where_values = array_merge([Tribe__Events__Main::POSTTYPE], $trainer_users);
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| 		
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| 		// Status filter
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| 		if ( 'all' === $args['status'] || ! in_array( $args['status'], $valid_statuses, true ) ) {
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| 			$status_placeholders = implode( ',', array_fill( 0, count( $valid_statuses ), '%s' ) );
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| 			$where_clauses[] = "p.post_status IN ($status_placeholders)";
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| 			$where_values = array_merge( $where_values, $valid_statuses );
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| 		} else {
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| 			$where_clauses[] = 'p.post_status = %s';
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| 			$where_values[] = $args['status'];
 | |
| 		}
 | |
| 		
 | |
| 		// Search filter
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| 		if ( ! empty( $args['search'] ) ) {
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| 			$where_clauses[] = 'p.post_title LIKE %s';
 | |
| 			$where_values[] = '%' . $wpdb->esc_like( $args['search'] ) . '%';
 | |
| 		}
 | |
| 		
 | |
| 		// Trainer filter
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| 		if ( ! empty( $args['trainer_id'] ) && is_numeric( $args['trainer_id'] ) ) {
 | |
| 			$where_clauses[] = 'p.post_author = %d';
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| 			$where_values[] = (int) $args['trainer_id'];
 | |
| 		}
 | |
| 		
 | |
| 		// Date range filters
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| 		if ( ! empty( $args['date_from'] ) ) {
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| 			$where_clauses[] = "pm_start.meta_value >= %s";
 | |
| 			$where_values[] = $args['date_from'] . ' 00:00:00';
 | |
| 		}
 | |
| 		
 | |
| 		if ( ! empty( $args['date_to'] ) ) {
 | |
| 			$where_clauses[] = "pm_start.meta_value <= %s";
 | |
| 			$where_values[] = $args['date_to'] . ' 23:59:59';
 | |
| 		}
 | |
| 		
 | |
| 		// Build ORDER BY clause
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| 		$order_column = 'p.post_date';
 | |
| 		switch ( $args['orderby'] ) {
 | |
| 			case 'name':
 | |
| 				$order_column = 'p.post_title';
 | |
| 				break;
 | |
| 			case 'status':
 | |
| 				$order_column = 'p.post_status';
 | |
| 				break;
 | |
| 			case 'date':
 | |
| 				$order_column = 'COALESCE(pm_start.meta_value, p.post_date)';
 | |
| 				break;
 | |
| 			case 'trainer':
 | |
| 				$order_column = 'u.display_name';
 | |
| 				break;
 | |
| 			case 'capacity':
 | |
| 				$order_column = 'capacity';
 | |
| 				break;
 | |
| 			case 'sold':
 | |
| 				$order_column = 'sold';
 | |
| 				break;
 | |
| 			case 'revenue':
 | |
| 				$order_column = 'revenue';
 | |
| 				break;
 | |
| 		}
 | |
| 		$order_dir = ( strtoupper( $args['order'] ) === 'ASC' ) ? 'ASC' : 'DESC';
 | |
| 		
 | |
| 		// Calculate offset for pagination
 | |
| 		$offset = ( $args['page'] - 1 ) * $args['per_page'];
 | |
| 		
 | |
| 		// Build the complete SQL query
 | |
| 		$where_sql = implode( ' AND ', $where_clauses );
 | |
| 		
 | |
| 		// First, get total count for pagination
 | |
| 		$count_sql = "SELECT COUNT(DISTINCT p.ID) 
 | |
| 				FROM {$wpdb->posts} p
 | |
| 				LEFT JOIN {$wpdb->postmeta} pm_start ON p.ID = pm_start.post_id AND pm_start.meta_key = '_EventStartDate'
 | |
| 				LEFT JOIN {$wpdb->users} u ON p.post_author = u.ID
 | |
| 				WHERE $where_sql";
 | |
| 		
 | |
| 		$total_items = $wpdb->get_var( $wpdb->prepare( $count_sql, $where_values ) );
 | |
| 		
 | |
| 		// Main query with joins for all needed data including trainer information
 | |
| 		$sql = "SELECT 
 | |
| 				p.ID, 
 | |
| 				p.post_title, 
 | |
| 				p.post_status, 
 | |
| 				p.post_date,
 | |
| 				p.post_author,
 | |
| 				u.display_name as trainer_name,
 | |
| 				u.user_email as trainer_email,
 | |
| 				COALESCE(pm_start.meta_value, p.post_date) as event_date,
 | |
| 				COALESCE(
 | |
| 					(SELECT COUNT(*) 
 | |
| 					 FROM {$wpdb->posts} attendees
 | |
| 					 INNER JOIN {$wpdb->postmeta} pm_event ON attendees.ID = pm_event.post_id AND pm_event.meta_key = '_tribe_tpp_event'
 | |
| 					 WHERE attendees.post_type = 'tribe_tpp_attendees' AND pm_event.meta_value = p.ID),
 | |
| 					0
 | |
| 				) as sold,
 | |
| 				COALESCE(
 | |
| 					(SELECT SUM(
 | |
| 						CASE 
 | |
| 							WHEN pm_price1.meta_value IS NOT NULL THEN CAST(pm_price1.meta_value AS DECIMAL(10,2))
 | |
| 							WHEN pm_price2.meta_value IS NOT NULL THEN CAST(pm_price2.meta_value AS DECIMAL(10,2))
 | |
| 							WHEN pm_price3.meta_value IS NOT NULL THEN CAST(pm_price3.meta_value AS DECIMAL(10,2))
 | |
| 							ELSE 0
 | |
| 						END
 | |
| 					)
 | |
| 					 FROM {$wpdb->posts} attendees
 | |
| 					 INNER JOIN {$wpdb->postmeta} pm_event ON attendees.ID = pm_event.post_id AND pm_event.meta_key = '_tribe_tpp_event'
 | |
| 					 LEFT JOIN {$wpdb->postmeta} pm_price1 ON attendees.ID = pm_price1.post_id AND pm_price1.meta_key = '_tribe_tpp_ticket_price'
 | |
| 					 LEFT JOIN {$wpdb->postmeta} pm_price2 ON attendees.ID = pm_price2.post_id AND pm_price2.meta_key = '_paid_price'
 | |
| 					 LEFT JOIN {$wpdb->postmeta} pm_price3 ON attendees.ID = pm_price3.post_id AND pm_price3.meta_key = '_tribe_tpp_price'
 | |
| 					 WHERE attendees.post_type = 'tribe_tpp_attendees' AND pm_event.meta_value = p.ID),
 | |
| 					0
 | |
| 				) as revenue,
 | |
| 				50 as capacity
 | |
| 				FROM {$wpdb->posts} p
 | |
| 				LEFT JOIN {$wpdb->postmeta} pm_start ON p.ID = pm_start.post_id AND pm_start.meta_key = '_EventStartDate'
 | |
| 				LEFT JOIN {$wpdb->users} u ON p.post_author = u.ID
 | |
| 				WHERE $where_sql
 | |
| 				ORDER BY $order_column $order_dir
 | |
| 				LIMIT %d OFFSET %d";
 | |
| 		
 | |
| 		$query_values = array_merge( $where_values, array( $args['per_page'], $offset ) );
 | |
| 		$events = $wpdb->get_results( $wpdb->prepare( $sql, $query_values ) );
 | |
| 
 | |
| 		if ( ! empty( $events ) ) {
 | |
| 			foreach ( $events as $event ) {
 | |
| 				$event_id = $event->ID;
 | |
| 				$start_date_ts = $event->event_date ? strtotime( $event->event_date ) : strtotime( $event->post_date );
 | |
| 				
 | |
| 				// Build event data array (matching template expectations with trainer info)
 | |
| 				$events_data[] = array(
 | |
| 					'id'            => $event_id,
 | |
| 					'name'          => $event->post_title,
 | |
| 					'status'        => $event->post_status,
 | |
| 					'start_date_ts' => $start_date_ts,
 | |
| 					'link'          => get_permalink( $event_id ),
 | |
| 					'organizer_id'  => $event->post_author,
 | |
| 					'trainer_name'  => $event->trainer_name,
 | |
| 					'trainer_email' => $event->trainer_email,
 | |
| 					'capacity'      => (int) $event->capacity,
 | |
| 					'sold'          => (int) $event->sold,
 | |
| 					'revenue'       => (float) $event->revenue,
 | |
| 				);
 | |
| 			}
 | |
| 		}
 | |
| 
 | |
| 		// Calculate pagination data
 | |
| 		$total_pages = ceil( $total_items / $args['per_page'] );
 | |
| 		
 | |
| 		return array(
 | |
| 			'events' => $events_data,
 | |
| 			'pagination' => array(
 | |
| 				'total_items' => $total_items,
 | |
| 				'total_pages' => $total_pages,
 | |
| 				'current_page' => $args['page'],
 | |
| 				'per_page' => $args['per_page'],
 | |
| 				'has_prev' => $args['page'] > 1,
 | |
| 				'has_next' => $args['page'] < $total_pages
 | |
| 			)
 | |
| 		);
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get all user IDs who have hvac_trainer or hvac_master_trainer role
 | |
| 	 *
 | |
| 	 * @return array Array of user IDs
 | |
| 	 */
 | |
| 	private function get_all_trainer_user_ids() {
 | |
| 		$trainer_users = get_users(array(
 | |
| 			'role__in' => array('hvac_trainer', 'hvac_master_trainer'),
 | |
| 			'fields' => 'ID'
 | |
| 		));
 | |
| 		
 | |
| 		return array_map('intval', $trainer_users);
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get summary statistics for Google Sheets integration
 | |
| 	 *
 | |
| 	 * @return array
 | |
| 	 */
 | |
| 	public function get_google_sheets_summary_data() {
 | |
| 		return [
 | |
| 			'events_summary' => $this->get_events_summary_for_sheets(),
 | |
| 			'attendees_summary' => $this->get_attendees_summary_for_sheets(),
 | |
| 			'trainers_summary' => $this->get_trainer_statistics(),
 | |
| 			'ticket_purchases_summary' => $this->get_ticket_purchases_summary_for_sheets()
 | |
| 		];
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get events summary data formatted for Google Sheets
 | |
| 	 */
 | |
| 	private function get_events_summary_for_sheets() {
 | |
| 		// This will be implemented when we create the Google Sheets integration
 | |
| 		return [
 | |
| 			'total_events' => $this->get_total_events_count(),
 | |
| 			'upcoming_events' => $this->get_upcoming_events_count(),
 | |
| 			'past_events' => $this->get_past_events_count(),
 | |
| 			'total_revenue' => $this->get_total_revenue()
 | |
| 		];
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get attendees summary data formatted for Google Sheets
 | |
| 	 */
 | |
| 	private function get_attendees_summary_for_sheets() {
 | |
| 		// This will be implemented when we create the Google Sheets integration
 | |
| 		return [
 | |
| 			'total_attendees' => $this->get_total_tickets_sold()
 | |
| 		];
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get ticket purchases summary data formatted for Google Sheets
 | |
| 	 */
 | |
| 	private function get_ticket_purchases_summary_for_sheets() {
 | |
| 		// This will be implemented when we create the Google Sheets integration
 | |
| 		return [
 | |
| 			'total_tickets_sold' => $this->get_total_tickets_sold(),
 | |
| 			'total_revenue' => $this->get_total_revenue()
 | |
| 		];
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get completed events count
 | |
| 	 *
 | |
| 	 * @return int
 | |
| 	 */
 | |
| 	public function get_completed_events_count() {
 | |
| 		return $this->get_past_events_count();
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get active trainers count
 | |
| 	 *
 | |
| 	 * @return int
 | |
| 	 */
 | |
| 	public function get_active_trainers_count() {
 | |
| 		return count($this->get_all_trainer_user_ids());
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get trainer performance data for Google Sheets
 | |
| 	 *
 | |
| 	 * @return array
 | |
| 	 */
 | |
| 	public function get_trainer_performance_data() {
 | |
| 		$trainer_stats = $this->get_trainer_statistics();
 | |
| 		$performance_data = array();
 | |
| 		
 | |
| 		foreach ($trainer_stats['trainer_data'] as $trainer) {
 | |
| 			$performance_data[] = array(
 | |
| 				'name' => $trainer->display_name,
 | |
| 				'events' => $trainer->total_events,
 | |
| 				'tickets' => $trainer->total_attendees,
 | |
| 				'revenue' => $trainer->total_revenue
 | |
| 			);
 | |
| 		}
 | |
| 		
 | |
| 		return $performance_data;
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get all events data formatted for Google Sheets
 | |
| 	 *
 | |
| 	 * @return array
 | |
| 	 */
 | |
| 	public function get_all_events_data() {
 | |
| 		$events_table_data = $this->get_events_table_data(array(
 | |
| 			'per_page' => 999, // Get all events
 | |
| 			'orderby' => 'date',
 | |
| 			'order' => 'DESC'
 | |
| 		));
 | |
| 		
 | |
| 		$formatted_events = array();
 | |
| 		
 | |
| 		foreach ($events_table_data['events'] as $event) {
 | |
| 			$formatted_events[] = array(
 | |
| 				'title' => $event['name'],
 | |
| 				'trainer_name' => $event['trainer_name'],
 | |
| 				'date' => date('M j, Y', $event['start_date_ts']),
 | |
| 				'status' => ucfirst($event['status']),
 | |
| 				'tickets' => $event['sold'],
 | |
| 				'revenue' => $event['revenue']
 | |
| 			);
 | |
| 		}
 | |
| 		
 | |
| 		return $formatted_events;
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get monthly revenue data for analytics
 | |
| 	 *
 | |
| 	 * @return array
 | |
| 	 */
 | |
| 	public function get_monthly_revenue_data() {
 | |
| 		global $wpdb;
 | |
| 		
 | |
| 		$trainer_users = $this->get_all_trainer_user_ids();
 | |
| 		
 | |
| 		if (empty($trainer_users)) {
 | |
| 			return array();
 | |
| 		}
 | |
| 		
 | |
| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
 | |
| 		
 | |
| 		// Get events grouped by month for the last 12 months
 | |
| 		$months_data = $wpdb->get_results( $wpdb->prepare(
 | |
| 			"SELECT 
 | |
| 				DATE_FORMAT(pm_start.meta_value, '%%Y-%%m') as month,
 | |
| 				COUNT(DISTINCT p.ID) as event_count
 | |
| 			 FROM {$wpdb->posts} p
 | |
| 			 LEFT JOIN {$wpdb->postmeta} pm_start ON p.ID = pm_start.post_id AND pm_start.meta_key = '_EventStartDate'
 | |
| 			 WHERE p.post_type = %s
 | |
| 			 AND p.post_author IN ($user_ids_placeholder)
 | |
| 			 AND p.post_status = 'publish'
 | |
| 			 AND pm_start.meta_value >= DATE_SUB(NOW(), INTERVAL 12 MONTH)
 | |
| 			 GROUP BY DATE_FORMAT(pm_start.meta_value, '%%Y-%%m')
 | |
| 			 ORDER BY month DESC",
 | |
| 			array_merge([Tribe__Events__Main::POSTTYPE], $trainer_users)
 | |
| 		) );
 | |
| 		
 | |
| 		// Calculate revenue for each month
 | |
| 		$monthly_data = array();
 | |
| 		foreach ($months_data as $month_data) {
 | |
| 			$month_revenue = $this->get_month_revenue($month_data->month, $trainer_users);
 | |
| 			$monthly_data[] = array(
 | |
| 				'month' => date('M Y', strtotime($month_data->month . '-01')),
 | |
| 				'events' => $month_data->event_count,
 | |
| 				'revenue' => $month_revenue
 | |
| 			);
 | |
| 		}
 | |
| 		
 | |
| 		return $monthly_data;
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get revenue for a specific month
 | |
| 	 *
 | |
| 	 * @param string $month Format: Y-m
 | |
| 	 * @param array $trainer_users
 | |
| 	 * @return float
 | |
| 	 */
 | |
| 	private function get_month_revenue($month, $trainer_users) {
 | |
| 		global $wpdb;
 | |
| 		
 | |
| 		$user_ids_placeholder = implode(',', array_fill(0, count($trainer_users), '%d'));
 | |
| 		
 | |
| 		// Get revenue for all events in this month
 | |
| 		$revenue = $wpdb->get_var( $wpdb->prepare(
 | |
| 			"SELECT SUM(
 | |
| 				CASE 
 | |
| 					WHEN pm_price1.meta_value IS NOT NULL THEN CAST(pm_price1.meta_value AS DECIMAL(10,2))
 | |
| 					WHEN pm_price2.meta_value IS NOT NULL THEN CAST(pm_price2.meta_value AS DECIMAL(10,2))
 | |
| 					WHEN pm_price3.meta_value IS NOT NULL THEN CAST(pm_price3.meta_value AS DECIMAL(10,2))
 | |
| 					ELSE 0
 | |
| 				END
 | |
| 			) 
 | |
| 			FROM {$wpdb->posts} attendees
 | |
| 			INNER JOIN {$wpdb->postmeta} pm_event ON attendees.ID = pm_event.post_id AND pm_event.meta_key = '_tribe_tpp_event'
 | |
| 			INNER JOIN {$wpdb->posts} events ON pm_event.meta_value = events.ID
 | |
| 			LEFT JOIN {$wpdb->postmeta} pm_start ON events.ID = pm_start.post_id AND pm_start.meta_key = '_EventStartDate'
 | |
| 			LEFT JOIN {$wpdb->postmeta} pm_price1 ON attendees.ID = pm_price1.post_id AND pm_price1.meta_key = '_tribe_tpp_ticket_price'
 | |
| 			LEFT JOIN {$wpdb->postmeta} pm_price2 ON attendees.ID = pm_price2.post_id AND pm_price2.meta_key = '_paid_price'
 | |
| 			LEFT JOIN {$wpdb->postmeta} pm_price3 ON attendees.ID = pm_price3.post_id AND pm_price3.meta_key = '_tribe_tpp_price'
 | |
| 			WHERE attendees.post_type = 'tribe_tpp_attendees'
 | |
| 			AND events.post_author IN ($user_ids_placeholder)
 | |
| 			AND DATE_FORMAT(pm_start.meta_value, '%%Y-%%m') = %s",
 | |
| 			array_merge($trainer_users, [$month])
 | |
| 		) );
 | |
| 		
 | |
| 		return (float) ($revenue ?: 0.00);
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * AJAX handler for trainers table
 | |
| 	 */
 | |
| 	public function ajax_get_trainers_table() {
 | |
| 		// Check nonce
 | |
| 		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'hvac_master_dashboard_nonce' ) ) {
 | |
| 			wp_die( 'Security check failed' );
 | |
| 		}
 | |
| 		
 | |
| 		// Check permissions
 | |
| 		if ( ! current_user_can( 'view_master_dashboard' ) && ! current_user_can( 'manage_options' ) ) {
 | |
| 			wp_send_json_error( array( 'message' => 'Insufficient permissions' ) );
 | |
| 		}
 | |
| 		
 | |
| 		// Get parameters
 | |
| 		$args = array(
 | |
| 			'status' => isset( $_POST['status'] ) ? sanitize_text_field( $_POST['status'] ) : 'all',
 | |
| 			'search' => isset( $_POST['search'] ) ? sanitize_text_field( $_POST['search'] ) : '',
 | |
| 			'page' => isset( $_POST['page'] ) ? absint( $_POST['page'] ) : 1,
 | |
| 			'per_page' => isset( $_POST['per_page'] ) ? absint( $_POST['per_page'] ) : 10,
 | |
| 			'orderby' => isset( $_POST['orderby'] ) ? sanitize_text_field( $_POST['orderby'] ) : 'display_name',
 | |
| 			'order' => isset( $_POST['order'] ) ? sanitize_text_field( $_POST['order'] ) : 'ASC',
 | |
| 		);
 | |
| 		
 | |
| 		// Get trainer table data
 | |
| 		$data = $this->get_trainers_table_data( $args );
 | |
| 		
 | |
| 		wp_send_json_success( $data );
 | |
| 	}
 | |
| 	
 | |
| 	/**
 | |
| 	 * Get trainers table data with filtering and pagination
 | |
| 	 *
 | |
| 	 * @param array $args Query arguments
 | |
| 	 * @return array
 | |
| 	 */
 | |
| 	public function get_trainers_table_data( $args = array() ) {
 | |
| 		// Default arguments
 | |
| 		$defaults = array(
 | |
| 			'status' => 'all',
 | |
| 			'search' => '',
 | |
| 			'page' => 1,
 | |
| 			'per_page' => 10,
 | |
| 			'orderby' => 'display_name',
 | |
| 			'order' => 'ASC',
 | |
| 		);
 | |
| 		
 | |
| 		$args = wp_parse_args( $args, $defaults );
 | |
| 		
 | |
| 		// Load trainer status class
 | |
| 		if ( ! class_exists( 'HVAC_Trainer_Status' ) ) {
 | |
| 			require_once HVAC_PLUGIN_DIR . 'includes/class-hvac-trainer-status.php';
 | |
| 		}
 | |
| 		
 | |
| 		// Build user query args
 | |
| 		$user_args = array(
 | |
| 			'role__in' => array( 'hvac_trainer', 'hvac_master_trainer' ),
 | |
| 			'number' => $args['per_page'],
 | |
| 			'paged' => $args['page'],
 | |
| 			'orderby' => $args['orderby'],
 | |
| 			'order' => $args['order'],
 | |
| 		);
 | |
| 		
 | |
| 		// Add search
 | |
| 		if ( ! empty( $args['search'] ) ) {
 | |
| 			$user_args['search'] = '*' . $args['search'] . '*';
 | |
| 			$user_args['search_columns'] = array( 'user_login', 'user_email', 'display_name' );
 | |
| 		}
 | |
| 		
 | |
| 		// Handle status filter
 | |
| 		if ( $args['status'] !== 'all' ) {
 | |
| 			if ( in_array( $args['status'], array( 'active', 'inactive' ), true ) ) {
 | |
| 				// For dynamic statuses, we need to filter after query
 | |
| 				$user_args['number'] = -1; // Get all users
 | |
| 				$user_args['paged'] = 1;
 | |
| 			} else {
 | |
| 				// For static statuses, use meta query
 | |
| 				$user_args['meta_query'] = array(
 | |
| 					array(
 | |
| 						'key' => 'account_status',
 | |
| 						'value' => $args['status'],
 | |
| 						'compare' => '=',
 | |
| 					),
 | |
| 				);
 | |
| 			}
 | |
| 		}
 | |
| 		
 | |
| 		// Query users
 | |
| 		$user_query = new WP_User_Query( $user_args );
 | |
| 		$users = $user_query->get_results();
 | |
| 		$total_users = $user_query->get_total();
 | |
| 		
 | |
| 		// Filter by dynamic status if needed
 | |
| 		if ( $args['status'] !== 'all' && in_array( $args['status'], array( 'active', 'inactive' ), true ) ) {
 | |
| 			$filtered_users = array();
 | |
| 			foreach ( $users as $user ) {
 | |
| 				$user_status = HVAC_Trainer_Status::get_trainer_status( $user->ID );
 | |
| 				if ( $user_status === $args['status'] ) {
 | |
| 					$filtered_users[] = $user;
 | |
| 				}
 | |
| 			}
 | |
| 			
 | |
| 			$total_users = count( $filtered_users );
 | |
| 			
 | |
| 			// Apply pagination manually
 | |
| 			$offset = ( $args['page'] - 1 ) * $args['per_page'];
 | |
| 			$users = array_slice( $filtered_users, $offset, $args['per_page'] );
 | |
| 		}
 | |
| 		
 | |
| 		// Build trainer data
 | |
| 		$trainers_data = array();
 | |
| 		$all_statuses = HVAC_Trainer_Status::get_all_statuses();
 | |
| 		
 | |
| 		foreach ( $users as $user ) {
 | |
| 			$status = HVAC_Trainer_Status::get_trainer_status( $user->ID );
 | |
| 			$last_event_date = HVAC_Trainer_Status::get_last_event_date( $user->ID );
 | |
| 			
 | |
| 			$trainers_data[] = array(
 | |
| 				'id' => $user->ID,
 | |
| 				'name' => $user->display_name,
 | |
| 				'email' => $user->user_email,
 | |
| 				'status' => $status,
 | |
| 				'status_label' => isset( $all_statuses[$status] ) ? $all_statuses[$status] : ucfirst( $status ),
 | |
| 				'registration_date' => date( 'M j, Y', strtotime( $user->user_registered ) ),
 | |
| 				'last_event_date' => $last_event_date ? date( 'M j, Y', strtotime( $last_event_date ) ) : null,
 | |
| 				'total_events' => HVAC_Trainer_Status::get_trainer_event_count( $user->ID ),
 | |
| 				'revenue' => HVAC_Trainer_Status::get_trainer_revenue( $user->ID ),
 | |
| 			);
 | |
| 		}
 | |
| 		
 | |
| 		// Calculate pagination
 | |
| 		$total_pages = ceil( $total_users / $args['per_page'] );
 | |
| 		
 | |
| 		return array(
 | |
| 			'trainers' => $trainers_data,
 | |
| 			'pagination' => array(
 | |
| 				'total_items' => $total_users,
 | |
| 				'total_pages' => $total_pages,
 | |
| 				'current_page' => $args['page'],
 | |
| 				'per_page' => $args['per_page'],
 | |
| 				'has_prev' => $args['page'] > 1,
 | |
| 				'has_next' => $args['page'] < $total_pages,
 | |
| 			),
 | |
| 		);
 | |
| 	}
 | |
| } |