wpseek.com
A WordPress-centric search engine for devs and theme authors



wp_filter_global_styles_post › WordPress Function

Since5.9.0
Deprecatedn/a
› wp_filter_global_styles_post ( $data )
Parameters:
  • (string) $data Post content to filter.
    Required: Yes
Returns:
  • (string) Filtered post content with unsafe rules removed.
Defined at:
Codex:

Sanitizes global styles user content removing unsafe rules.



Related Functions: wp_get_global_styles, wp_get_global_stylesheet, wp_get_global_styles_custom_css, wp_get_global_styles_svg_filters, wp_enqueue_global_styles

Source 

function wp_filter_global_styles_post( $data ) {
	$decoded_data        = json_decode( wp_unslash( $data ), true );
	$json_decoding_error = json_last_error();
	if (
		JSON_ERROR_NONE === $json_decoding_error &&
		is_array( $decoded_data ) &&
		isset( $decoded_data['isGlobalStylesUserThemeJSON'] ) &&
		$decoded_data['isGlobalStylesUserThemeJSON']
	) {
		unset( $decoded_data['isGlobalStylesUserThemeJSON'] );

		$data_to_encode = WP_Theme_JSON::remove_insecure_properties( $decoded_data, 'custom' );

		$data_to_encode['isGlobalStylesUserThemeJSON'] = true;
		/**
		 * JSON encode the data stored in post content.
		 * Escape characters that are likely to be mangled by HTML filters: "<>&".
		 *
		 * This matches the escaping in {@see WP_REST_Global_Styles_Controller::prepare_item_for_database()}.
		 */
		return wp_slash( wp_json_encode( $data_to_encode, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ) );
	}
	return $data;
}