wp_ajax_wp_link_ajax()

1923function wp_ajax_wp_link_ajax() {1924	check_ajax_referer( 'internal-linking', '_ajax_linking_nonce' );1925 1926	$args = array();1927 1928	if ( isset( $_POST['search'] ) ) {1929		$args['s'] = wp_unslash( $_POST['search'] );1930	}1931 1932	if ( isset( $_POST['term'] ) ) {1933		$args['s'] = wp_unslash( $_POST['term'] );1934	}1935 1936	$args['pagenum'] = ! empty( $_POST['page'] ) ? absint( $_POST['page'] ) : 1;1937 1938	if ( ! class_exists( '_WP_Editors', false ) ) {1939		require ABSPATH . WPINC . '/class-wp-editor.php';1940	}1941 1942	$results = _WP_Editors::wp_link_query( $args );1943 1944	if ( ! isset( $results ) ) {1945		wp_die( 0 );1946	}1947 1948	echo wp_json_encode( $results );1949	echo "\n";1950 1951	wp_die();1952}