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<?php |
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/** |
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* Ajax Functions |
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* |
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* @package GamiPress\WP_Courseware\Ajax_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_wpcw_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 $wpdb; |
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|
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$results = array(); |
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|
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// Pull back the search string |
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$search = isset( $_REQUEST['q'] ) ? sanitize_text_field( $_REQUEST['q'] ) : ''; |
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$search = $wpdb->esc_like( $search ); |
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|
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if( isset( $_REQUEST['post_type'] ) && in_array( 'wpcw_modules', $_REQUEST['post_type'] ) ) { |
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|
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// Get the modules |
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$modules = $wpdb->get_results( $wpdb->prepare( |
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"SELECT m.module_id, m.module_title |
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FROM {$wpdb->prefix}wpcw_modules AS m |
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WHERE m.module_title LIKE %s", |
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"%%{$search}%%" |
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) ); |
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|
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foreach ( $modules as $module ) { |
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|
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// Results should meet same structure like posts |
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$results[] = array( |
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'ID' => $module->module_id, |
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'post_title' => $module->module_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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|
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} |
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add_action( 'wp_ajax_gamipress_get_posts', 'gamipress_wpcw_ajax_get_posts', 5 ); |
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|
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// Get the module title |
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function gamipress_wpcw_get_module_title( $module_id ) { |
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|
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if( absint( $module_id ) === 0 ) return ''; |
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|
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global $wpdb; |
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|
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return $wpdb->get_var( $wpdb->prepare( |
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"SELECT m.module_title FROM {$wpdb->prefix}wpcw_modules AS m WHERE m.module_id = %d", |
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absint( $module_id ) |
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) ); |
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|
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} |
