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wp_ajax_wp_link_ajax › WordPress Function

Since3.1.0
Deprecatedn/a
› wp_ajax_wp_link_ajax ( No parameters )
Defined at:
Codex:

Handles internal linking via AJAX.



Related Functions: wp_ajax_inline_save_tax, wp_ajax_delete_link, wp_ajax_add_link_category, wp_ajax_inline_save, wp_ajax_sample_permalink

Source 

function wp_ajax_wp_link_ajax() {
	check_ajax_referer( 'internal-linking', '_ajax_linking_nonce' );

	$args = array();

	if ( isset( $_POST['search'] ) ) {
		$args['s'] = wp_unslash( $_POST['search'] );
	}

	if ( isset( $_POST['term'] ) ) {
		$args['s'] = wp_unslash( $_POST['term'] );
	}

	$args['pagenum'] = ! empty( $_POST['page'] ) ? absint( $_POST['page'] ) : 1;

	if ( ! class_exists( '_WP_Editors', false ) ) {
		require ABSPATH . WPINC . '/class-wp-editor.php';
	}

	$results = _WP_Editors::wp_link_query( $args );

	if ( ! isset( $results ) ) {
		wp_die( 0 );
	}

	echo wp_json_encode( $results );
	echo "\n";

	wp_die();
}