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<?php |
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/** |
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* Ajax Functions |
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* |
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* @package AutomatorWP\H5P\Ajax_Functions |
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* @since 1.0.0 |
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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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* Ajax function for selecting contents |
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* |
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* @since 1.0.0 |
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*/ |
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function automatorwp_h5p_ajax_get_contents() { |
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// Security check, forces to die if not security passed |
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check_ajax_referer( 'automatorwp_admin', 'nonce' ); |
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|
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// Permissions check |
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if( ! current_user_can( automatorwp_get_manager_capability() ) ) { |
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wp_send_json_error( __( 'You\'re not allowed to perform this action.', 'automatorwp' ) ); |
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} |
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|
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global $wpdb; |
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|
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// Pull back the search string |
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$search = isset( $_REQUEST['q'] ) ? $wpdb->esc_like( $_REQUEST['q'] ) : ''; |
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|
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// Get the contents |
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$results = $wpdb->get_results( $wpdb->prepare( |
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"SELECT c.id AS id, c.title AS text |
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FROM {$wpdb->prefix}h5p_contents AS c |
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WHERE c.title LIKE %s", |
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"%%{$search}%%" |
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) ); |
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|
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// Prepend option none |
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$results = automatorwp_ajax_get_ajax_results_option_none( $results ); |
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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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add_action( 'wp_ajax_automatorwp_h5p_get_contents', 'automatorwp_h5p_ajax_get_contents', 5 ); |
