← All changes | admin/ajax.php +30 -0 trunk → 28.6 View file →

		@@ -406,4 +406,34 @@
406	406
407	407	new WPSEO_Shortcode_Filter();
408	408
409	409	new WPSEO_Taxonomy_Columns();
	410	+
	411	+/* ********************* DEPRECATED FUNCTIONS ********************* */
	412	+
	413	+/**
	414	+ * Retrieves the keyword for the keyword doubles.
	415	+ *
	416	+ * @return void
	417	+ */
	418	+function ajax_get_keyword_usage() {
	419	+ _deprecated_function( __METHOD__, 'WPSEO 20.4' );
	420	+ check_ajax_referer( 'wpseo-keyword-usage', 'nonce' );
	421	+
	422	+ if ( ! isset( $_POST['post_id'], $_POST['keyword'] ) || ! is_string( $_POST['keyword'] ) ) {
	423	+ exit( '-1' );
	424	+ }
	425	+
	426	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- We are casting to an integer.
	427	+ $post_id = (int) wp_unslash( $_POST['post_id'] );
	428	+
	429	+ if ( $post_id === 0 || ! current_user_can( 'edit_post', $post_id ) ) {
	430	+ exit( '-1' );
	431	+ }
	432	+
	433	+ $keyword = sanitize_text_field( wp_unslash( $_POST['keyword'] ) );
	434	+
	435	+ wp_die(
	436	+ // phpcs:ignore WordPress.Security.EscapeOutput -- Reason: WPSEO_Utils::format_json_encode is safe.
	437	+ WPSEO_Utils::format_json_encode( WPSEO_Meta::keyword_usage( $keyword, $post_id ) ),
	438	+ );
	439	+}