+ * The Google Video embed handler callback.
+ *
+ * Deprecated function that previously assisted in turning Google Video URLs
+ * into embeds but that service has since been shut down.
+ *
+ * @since 2.9.0
+ * @deprecated 4.6.0
+ *
+ * @return string An empty string.
+ */
+function wp_embed_handler_googlevideo( $matches, $attr, $url, $rawattr ) {
+ _deprecated_function( __FUNCTION__, '4.6.0' );
+
+ return '';
+}
+
+/**
+ * Retrieve path of paged template in current or parent template.
+ *
+ * @since 1.5.0
+ * @deprecated 4.7.0 The paged.php template is no longer part of the theme template hierarchy.
+ *
+ * @return string Full path to paged template file.
+ */
+function get_paged_template() {
+ _deprecated_function( __FUNCTION__, '4.7.0' );
+
+ return get_query_template( 'paged' );
+}
+
+/**
+ * Removes the HTML JavaScript entities found in early versions of Netscape 4.
+ *
+ * Previously, this function was pulled in from the original
+ * import of kses and removed a specific vulnerability only
+ * existent in early version of Netscape 4. However, this
+ * vulnerability never affected any other browsers and can
+ * be considered safe for the modern web.
+ *
+ * The regular expression which sanitized this vulnerability
+ * has been removed in consideration of the performance and
+ * energy demands it placed, now merely passing through its
+ * input to the return.
+ *
+ * @since 1.0.0
+ * @deprecated deprecated since 4.7
+ *
+ * @param string $string
+ * @return string
+ */
+function wp_kses_js_entities( $string ) {
+ _deprecated_function( __FUNCTION__, '4.7.0' );
+
+ return preg_replace( '%&\s*\{[^}]*(\}\s*;?|$)%', '', $string );
+}
+
+/**
+ * Sort categories by ID.
+ *
+ * Used by usort() as a callback, should not be used directly. Can actually be
+ * used to sort any term object.
+ *
+ * @since 2.3.0
+ * @deprecated 4.7.0 Use wp_list_sort()
+ * @access private
+ *
+ * @param object $a
+ * @param object $b
+ * @return int
+ */
+function _usort_terms_by_ID( $a, $b ) {
+ _deprecated_function( __FUNCTION__, '4.7.0', 'wp_list_sort' );
+
+ if ( $a->term_id > $b->term_id )
+ return 1;
+ elseif ( $a->term_id < $b->term_id )
+ return -1;
+ else
+ return 0;
+}
+
+/**
+ * Sort categories by name.
+ *
+ * Used by usort() as a callback, should not be used directly. Can actually be
+ * used to sort any term object.
+ *
+ * @since 2.3.0
+ * @deprecated 4.7.0 Use wp_list_sort()
+ * @access private
+ *
+ * @param object $a
+ * @param object $b
+ * @return int
+ */
+function _usort_terms_by_name( $a, $b ) {
+ _deprecated_function( __FUNCTION__, '4.7.0', 'wp_list_sort' );
+
+ return strcmp( $a->name, $b->name );
+}
+
+/**
+ * Sort menu items by the desired key.