al media image in the metabox.
* These can be removed once we move to the React versions of the social previews.
*/
'data-target' => true,
'data-target-id' => true,
],
'select' => [
'accesskey' => true,
'autofocus' => true,
'contenteditable' => true,
'disabled' => true,
'draggable' => true,
'dropzone' => true,
'form' => true,
'hidden' => true,
'lang' => true,
'multiple' => true,
'name' => true,
'onblur' => true,
'onchange' => true,
'oncontextmenu' => true,
'onfocus' => true,
'oninput' => true,
'oninvalid' => true,
'onreset' => true,
'onsearch' => true,
'onselect' => true,
'onsubmit' => true,
'required' => true,
'size' => true,
'spellcheck' => true,
'tabindex' => true,
'translate' => true,
],
'option' => [
'class' => true,
'disabled' => true,
'id' => true,
'label' => true,
'selected' => true,
'value' => true,
],
];
// Add the global allowed attributes to each html element.
$input_tags = array_map( '_wp_add_global_attributes', $input_tags );
}
return array_merge_recursive( $allowed_post_tags, $input_tags );
}
/**
* Gets an array of enabled features.
*
* @return string[] The array of enabled features.
*/
public static function retrieve_enabled_features() {
$enabled_features = [];
if ( defined( 'YOAST_SEO_ENABLED_FEATURES' ) ) {
$enabled_features = preg_split( '/,\W*/', YOAST_SEO_ENABLED_FEATURES );
}
// Make the array of enabled features filterable, so features can be enabled at will.
$enabled_features = apply_filters( 'wpseo_enable_feature', $enabled_features );
return $enabled_features;
}
/* ********************* DEPRECATED METHODS ********************* */
/**
* List all the available user roles.
*
* @since 1.8.0
* @deprecated 15.0
* @codeCoverageIgnore
*
* @return array $roles
*/
public static function get_roles() {
_deprecated_function( __METHOD__, '15.0', 'wp_roles()->get_names()' );
$wp_roles = wp_roles();
$roles = $wp_roles->get_names();
return $roles;
}
/**
* Checks if the current installation supports MyYoast access tokens.
*
* @codeCoverageIgnore
*
* @return bool True if access_tokens are supported.
*
* @deprecated 15.0
*/
public static function has_access_token_support() {
_deprecated_function( __METHOD__, 'WPSEO 15.0' );
return false;
}
/**
* Standardize whitespace in a string.
*
* Replace line breaks, carriage returns, tabs with a space, then remove double spaces.
*
* @deprecated 15.2
* @codeCoverageIgnore
*
* @since 1.8.0
*
* @param string $string String input to standardize.
*
* @return string
*/
public static function standardize_whitespace( $string ) {
_deprecated_function( __METHOD__, 'WPSEO 15.2' );
return YoastSEO()->helpers->string->standardize_whitespace( $string );
}
/**
* First strip out registered and enclosing shortcodes using native WordPress strip_shortcodes function.
* Then strip out the shortcodes with a filthy regex, because people don't properly register their shortcodes.
*
* @deprecated 15.2
* @codeCoverageIgnore
*
* @since 1.8.0
*
* @param string $text Input string that might contain shortcodes.
*
* @return string $text String without shortcodes.
*/
public static function strip_shortcode( $text ) {
_deprecated_function( __METHOD__, 'WPSEO 15.2' );
return YoastSEO()->helpers->string->strip_shortcode( $text );
}
/**
* Retrieves the title separator.
*
* @deprecated 15.2
* @codeCoverageIgnore
*
* @since 3.0.0
*
* @return string
*/
public static function get_title_separator() {
_deprecated_function( __METHOD__, 'WPSEO 15.2', 'Yoast\WP\SEO\Helpers\Options_Helper::get_title_separator' );
return YoastSEO()->helpers->options->get_title_separator();
}
/**
* Flush W3TC cache after successful update/add of taxonomy meta option.
*
* @deprecated 15.3
* @codeCoverageIgnore
*
* @since 1.8.0
*/
public static function flush_w3tc_cache() {
_deprecated_function( __METHOD__, 'WPSEO 15.3' );
}
/**
* Determines whether or not WooCommerce is active.
*
* @deprecated 15.3
* @codeCoverageIgnore
*
* @return bool Whether or not WooCommerce is active.
*/
public static function is_woocommerce_active() {
_deprecated_function( __METHOD__, 'WPSEO 15.3' );
return YoastSEO()->helpers->woocommerce->is_active();
}
/**
* Outputs a Schema blob.
*
* @deprecated 15.5
* @codeCoverageIgnore
*
* @param array $graph The Schema graph array to output.
* @param string $class The (optional) class to add to the script tag.
*
* @return bool
*/
public static function schema_output( $graph, $class = 'yoast-schema-graph' ) {
_deprecated_function( __METHOD__, 'WPSEO 15.5' );
if ( ! is_array( $graph ) || empty( $graph ) ) {
return false;
}
// phpcs:ignore WordPress.Security.EscapeOutput -- Escaping happens in WPSEO_Utils::schema_tag, which should be whitelisted.
echo self::schema_tag( $graph, $class );
return true;
}
/**
* Returns a script tag with Schema blob.
*
* @deprecated 15.5
* @codeCoverageIgnore
*
* @param array $graph The Schema graph array to output.
* @param string $class The (optional) class to add to the script tag.
*
* @return false|string A schema blob with script tags.
*/
public static function schema_tag( $graph, $class = 'yoast-schema-graph' ) {
_deprecated_function( __METHOD__, 'WPSEO 15.5' );
if ( ! is_array( $graph ) || empty( $graph ) ) {
return false;
}
$output = [
'@context' => 'https://schema.org',
'@graph' => $graph,
];
return "' . "\n";
}
/**
* Returns the SVG for the traffic light in the metabox.
*
* @deprecated 15.5
* @codeCoverageIgnore
*
* @return string
*/
public static function traffic_light_svg() {
_deprecated_function( __METHOD__, 'WPSEO 15.5' );
return <<<'SVG'
SVG;
}
/**
* Gets the plugin name from file.
*
* @deprecated 15.5
* @codeCoverageIgnore
*
* @since 2.3.3
*
* @param string $plugin Plugin path relative to plugins directory.
*
* @return string|bool
*/
public static function get_plugin_name( $plugin ) {
_deprecated_function( __METHOD__, 'WPSEO 15.5' );
$plugin_details = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
if ( $plugin_details['Name'] !== '' ) {
return $plugin_details['Name'];
}
return false;
}
/**
* Returns a base64 URL for the svg for use in the menu.
*
* @deprecated 15.5
* @codeCoverageIgnore
*
* @since 3.3.0
*
* @param bool $base64 Whether or not to return base64'd output.
*
* @return string
*/
public static function get_icon_svg( $base64 = true ) {
_deprecated_function( __METHOD__, 'WPSEO 15.5' );
$svg = '';
if ( $base64 ) {
//phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode -- This encoding is intended.
return 'data:image/svg+xml;base64,' . base64_encode( $svg );
}
return $svg;
}
/**
* Checks whether the current user is allowed to access the configuration.
*
* @deprecated 15.5
* @codeCoverageIgnore
*
* @since 1.8.0
*
* @return boolean
*/
public static function grant_access() {
_deprecated_function( __METHOD__, 'WPSEO 15.5' );
if ( ! is_multisite() ) {
return true;
}
$options = get_site_option( 'wpseo_ms' );
if ( empty( $options['access'] ) || $options['access'] === 'admin' ) {
return current_user_can( 'wpseo_manage_options' );
}
return is_super_admin();
}
}