eturn string Home URL with optional path, appropriately slashed if not. */ public static function home_url( $path = '', $scheme = null ) { $home_url = home_url( $path, $scheme ); if ( ! empty( $path ) ) { return $home_url; } $home_path = wp_parse_url( $home_url, PHP_URL_PATH ); if ( '/' === $home_path ) { // Home at site root, already slashed. return $home_url; } if ( is_null( $home_path ) ) { // Home at site root, always slash. return trailingslashit( $home_url ); } if ( is_string( $home_path ) ) { // Home in subdirectory, slash if permalink structure has slash. return user_trailingslashit( $home_url ); } return $home_url; } /** * Returns a base64 URL for the svg for use in the menu. * * @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 ) { $svg = ''; if ( $base64 ) { return 'data:image/svg+xml;base64,' . base64_encode( $svg ); } return $svg; } /** * Returns the SVG for the traffic light in the metabox. * * @return string */ public static function traffic_light_svg() { return << SVG; } /** * Checks if the WP-REST-API is available. * * @since 3.6 * @since 3.7 Introduced the $minimum_version parameter. * * @param string $minimum_version The minimum version the API should be. * * @return bool Returns true if the API is available. */ public static function is_api_available( $minimum_version = '2.0' ) { return ( defined( 'REST_API_VERSION' ) && version_compare( REST_API_VERSION, $minimum_version, '>=' ) ); } /** * Checks if the content endpoints are available. * * @return bool Returns true if the content endpoints are available */ public static function are_content_endpoints_available() { if ( function_exists( 'rest_get_server' ) ) { $namespaces = rest_get_server()->get_namespaces(); return in_array( 'wp/v2', $namespaces ); } return false; } /** * Determine whether or not the metabox should be displayed for a post type. * * @param string|null $post_type Optional. The post type to check the visibility of the metabox for. * * @return bool Whether or not the metabox should be displayed. */ protected static function display_post_type_metabox( $post_type = null ) { if ( ! isset( $post_type ) ) { $post_type = get_post_type(); } if ( ! isset( $post_type ) || ! WPSEO_Post_Type::is_post_type_accessible( $post_type ) ) { return false; } if ( $post_type === 'attachment' && WPSEO_Options::get( 'disable-attachment' ) ) { return false; } return WPSEO_Options::get( 'display-metabox-pt-' . $post_type ); } /** * Determine whether or not the metabox should be displayed for a taxonomy. * * @param string|null $taxonomy Optional. The post type to check the visibility of the metabox for. * * @return bool Whether or not the metabox should be displayed. */ protected static function display_taxonomy_metabox( $taxonomy = null ) { if ( ! isset( $taxonomy ) || ! in_array( $taxonomy, get_taxonomies( [ 'public' => true ], 'names' ), true ) ) { return false; } return WPSEO_Options::get( 'display-metabox-tax-' . $taxonomy ); } /** * Determines whether the metabox is active for the given identifier and type. * * @param string $identifier The identifier to check for. * @param string $type The type to check for. * * @return bool Whether or not the metabox is active. */ public static function is_metabox_active( $identifier, $type ) { if ( $type === 'post_type' ) { return self::display_post_type_metabox( $identifier ); } if ( $type === 'taxonomy' ) { return self::display_taxonomy_metabox( $identifier ); } return false; } /** * Determines whether or not WooCommerce is active. * * @return bool Whether or not WooCommerce is active. */ public static function is_woocommerce_active() { return class_exists( 'Woocommerce' ); } /** * Determines whether the plugin is active for the entire network. * * @return bool Whether or not the plugin is network-active. */ public static function is_plugin_network_active() { static $network_active = null; if ( ! is_multisite() ) { return false; } // If a cached result is available, bail early. if ( $network_active !== null ) { return $network_active; } $network_active_plugins = wp_get_active_network_plugins(); // Consider MU plugins and network-activated plugins as network-active. $network_active = strpos( wp_normalize_path( WPSEO_FILE ), wp_normalize_path( WPMU_PLUGIN_DIR ) ) === 0 || in_array( WP_PLUGIN_DIR . '/' . WPSEO_BASENAME, $network_active_plugins, true ); return $network_active; } /** * Getter for the Adminl10n array. Applies the wpseo_admin_l10n filter. * * @return array The Adminl10n array. */ public static function get_admin_l10n() { $wpseo_admin_l10n = []; $additional_entries = apply_filters( 'wpseo_admin_l10n', [] ); if ( is_array( $additional_entries ) ) { $wpseo_admin_l10n = array_merge( $wpseo_admin_l10n, $additional_entries ); } return $wpseo_admin_l10n; } /** * Retrieves the analysis worker log level. Defaults to errors only. * * Uses bool YOAST_SEO_DEBUG as flag to enable logging. Off equals ERROR. * Uses string YOAST_SEO_DEBUG_ANALYSIS_WORKER as log level for the Analysis * Worker. Defaults to INFO. * Can be: TRACE, DEBUG, INFO, WARN or ERROR. * * @return string The log level to use. */ public static function get_analysis_worker_log_level() { if ( defined( 'YOAST_SEO_DEBUG' ) && YOAST_SEO_DEBUG ) { return defined( 'YOAST_SEO_DEBUG_ANALYSIS_WORKER' ) ? YOAST_SEO_DEBUG_ANALYSIS_WORKER : 'INFO'; } return 'ERROR'; } /** * Returns the home url with the following modifications: * * In case of a multisite setup we return the network_home_url. * In case of no multisite setup we return the home_url while overriding the WPML filter. * * @codeCoverageIgnore * * @return string The home url. */ public static function get_home_url() { // Add a new filter to undo WPML's changing of home url. add_filter( 'wpml_get_home_url', [ 'WPSEO_Utils', 'wpml_get_home_url' ], 10, 2 ); $url = home_url(); // If the plugin is network activated, use the network home URL. if ( self::is_plugin_network_active() ) { $url = network_home_url(); } remove_filter( 'wpml_get_home_url', [ 'WPSEO_Utils', 'wpml_get_home_url' ], 10 ); return $url; } /** * Returns the original URL instead of the language-enriched URL. * This method gets automatically triggered by the wpml_get_home_url filter. * * @codeCoverageIgnore * * @param string $home_url The url altered by WPML. Unused. * @param string $url The url that isn't altered by WPML. * * @return string The original url. */ public static function wpml_get_home_url( $home_url, $url ) { return $url; } /** * Checks if the current installation supports MyYoast access tokens. * * @codeCoverageIgnore * * @return bool True if access_tokens are supported. */ public static function has_access_token_support() { return class_exists( 'WPSEO_MyYoast_Client' ); } /** * Prepares data for outputting as JSON. * * @param array $data The data to format. * * @return false|string The prepared JSON string. */ public static function format_json_encode( $data ) { $flags = JSON_UNESCAPED_SLASHES; if ( self::is_development_mode() ) { $flags = ( $flags | JSON_PRETTY_PRINT ); /** * Filter the Yoast SEO development mode. * * @api array $data Allows filtering of the JSON data for debug purposes. */ $data = apply_filters( 'wpseo_debug_json_data', $data ); } return wp_json_encode( $data, $flags ); } /** * Output a Schema blob. * * @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' ) { 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. * * @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' ) { if ( ! is_array( $graph ) || empty( $graph ) ) { return false; } $output = [ '@context' => 'https://schema.org', '@graph' => $graph, ]; return "' . "\n"; } /** * Extends the allowed post tags with accessibility-related attributes. * * @param array $allowed_post_tags The allowed post tags. * @codeCoverageIgnore * * @return array The allowed tags including post tags, input tags and select tags. */ public static function extend_kses_post_with_a11y( $allowed_post_tags ) { static $a11y_tags; if ( isset( $a11y_tags ) === false ) { $a11y_tags = [ 'button' => [ 'aria-expanded' => true, 'aria-controls' => true, ], 'div' => [ 'tabindex' => true, ], // Below are attributes that are needed for backwards compatibility (WP < 5.1). 'span' => [ 'aria-hidden' => true, ], 'input' => [ 'aria-describedby' => true, ], 'select' => [ 'aria-describedby' => true, ], 'textarea' => [ 'aria-describedby' => true, ], ]; // Add the global allowed attributes to each html element. $a11y_tags = array_map( '_wp_add_global_attributes', $a11y_tags ); } return array_merge_recursive( $allowed_post_tags, $a11y_tags ); } /** * Extends the allowed post tags with input, select and option tags. * * @param array $allowed_post_tags The allowed post tags. * @codeCoverageIgnore * * @return array The allowed tags including post tags, input tags, select tags and option tags. */ public static function extend_kses_post_with_forms( $allowed_post_tags ) { static $input_tags; if ( isset( $input_tags ) === false ) { $input_tags = [ 'input' => [ 'accept' => true, 'accesskey' => true, 'align' => true, 'alt' => true, 'autocomplete' => true, 'autofocus' => true, 'checked' => true, 'contenteditable' => true, 'dirname' => true, 'disabled' => true, 'draggable' => true, 'dropzone' => true, 'form' => true, 'formaction' => true, 'formenctype' => true, 'formmethod' => true, 'formnovalidate' => true, 'formtarget' => true, 'height' => true, 'hidden' => true, 'lang' => true, 'list' => true, 'max' => true, 'maxlength' => true, 'min' => true, 'multiple' => true, 'name' => true, 'pattern' => true, 'placeholder' => true, 'readonly' => true, 'required' => true, 'size' => true, 'spellcheck' => true, 'src' => true, 'step' => true, 'tabindex' => true, 'translate' => true, 'type' => true, 'value' => true, 'width' => true, /* * Below are attributes that are needed for backwards compatibility (WP < 5.1). * They are used for the social 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 ********************* */ /** * Returns the language part of a given locale, defaults to english when the $locale is empty. * * @see WPSEO_Language_Utils::get_language() * * @deprecated 9.5 * @codeCoverageIgnore * * @param string $locale The locale to get the language of. * * @return string The language part of the locale. */ public static function get_language( $locale ) { _deprecated_function( __METHOD__, 'WPSEO 9.5', 'WPSEO_Language_Utils::get_language' ); return WPSEO_Language_Utils::get_language( $locale ); } /** * Returns the user locale for the language to be used in the admin. * * WordPress 4.7 introduced the ability for users to specify an Admin language * different from the language used on the front end. This checks if the feature * is available and returns the user's language, with a fallback to the site's language. * Can be removed when support for WordPress 4.6 will be dropped, in favor * of WordPress get_user_locale() that already fallbacks to the site's locale. * * @see WPSEO_Language_Utils::get_user_locale() * * @deprecated 9.5 * @codeCoverageIgnore * * @return string The locale. */ public static function get_user_locale() { _deprecated_function( __METHOD__, 'WPSEO 9.5', 'WPSEO_Language_Utils::get_user_locale' ); return WPSEO_Language_Utils::get_user_locale(); } } وردپرس › خطا

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