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<?php |
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/** |
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* Functions |
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* |
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* @package GamiPress\WPEP\Functions |
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* @since 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' ) ) exit; |
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|
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/** |
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* Overrides GamiPress AJAX Helper for selecting posts |
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* |
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* @since 1.0.0 |
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*/ |
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function gamipress_wpep_ajax_get_posts() { |
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|
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// Security check, forces to die if not security passed |
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check_ajax_referer( 'gamipress_admin', 'nonce' ); |
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|
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// Check if user can manage GamiPress |
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if( ! current_user_can( gamipress_get_manager_capability() ) ) { |
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wp_send_json_error( __( 'You\'re not allowed to perform this action.', 'gamipress' ) ); |
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} |
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|
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global $wpdb; |
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|
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if( isset( $_REQUEST['post_type'] ) && in_array( 'wpep_lessons', $_REQUEST['post_type'] ) ) { |
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|
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// Get the user input |
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$search = isset( $_REQUEST['q'] ) ? esc_sql( $wpdb->esc_like( $_REQUEST['q'] ) ) : ''; |
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$table = $wpdb->prefix . ( defined( 'WPEP_DB_TABLE_COURSE_SECTION_LESSON' ) ? WPEP_DB_TABLE_COURSE_SECTION_LESSON : 'wpep_section_lesson' ); |
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|
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if ( ! empty( $search ) ){ |
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$lessons = $wpdb->get_results( $wpdb->prepare( |
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"SELECT * FROM {$table} |
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WHERE ( title LIKE %s OR title LIKE %s ) |
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ORDER BY post_id ASC, order ASC", |
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"%%{$search}%%", |
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"{$search}%%" |
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) ); |
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} else { |
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$lessons = $wpdb->get_results( "SELECT * FROM {$table} ORDER BY post_id ASC, order ASC" ); |
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} |
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|
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// Build the results array |
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$results = array(); |
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|
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foreach ( $lessons as $lesson ) { |
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|
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$section = WPEP\Entity\Course::instance()->get_section_by_lesson_id( $lesson->id ); |
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$course_title = gamipress_get_post_field( 'post_title', $lesson->post_id ); |
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|
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// Results should meet same structure like posts |
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$results[] = array( |
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'ID' => $lesson->id, |
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'post_title' => $lesson->title, |
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'post_type' => $course_title . ' (' . $section->title . ')', |
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); |
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|
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} |
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|
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// Return our results |
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wp_send_json_success( $results ); |
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die; |
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} |
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|
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} |
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add_action( 'wp_ajax_gamipress_get_posts', 'gamipress_wpep_ajax_get_posts', 5 ); |
