Class WPGlobus_Utils

Class WPGlobus_Utils

Package: WPGlobus
Located at includes/class-wpglobus-utils.php

Methods summary

`public static string`	# `localize_url( string $url = '', string $language = '', WPGlobus_Config $config = null )` Localize URL by inserting language prefix Localize URL by inserting language prefix Parameters `$url` URL to localize `$language` Language code `$config` Alternative configuration (i.e. Unit Test mock object) Returns string
`public static string`	# `extract_language_from_url( string $url = '', WPGlobus_Config $config = null )` Extract language from URL http://example.com/ru/page/ returns 'ru' Extract language from URL http://example.com/ru/page/ returns 'ru' Parameters `$url` `$config` Alternative configuration (i.e. Unit Test mock object) Returns string
`public static boolean`	# `is_function_in_backtrace( string $function_name )` Check if was called by a specific function (could be any levels deep). Note: does not check if the function is in a class method. Check if was called by a specific function (could be any levels deep). Note: does not check if the function is in a class method. Parameters `$function_name` Returns boolean
`public static string`	# `domain_tld( string $url )` Strip the prefix from the host name http://www.example.com becomes example.com Strip the prefix from the host name http://www.example.com becomes example.com Parameters `$url` Returns string Since 1.0.12
`public static string`	# `build_multilingual_string( string[] $translations )` Convert array of local texts to multilingual string (with WPGlobus delimiters) Convert array of local texts to multilingual string (with WPGlobus delimiters) Parameters `$translations` Returns string
`public static`	# `current_url( )` Returns the current URL. There is no method of getting the current URL in WordPress. Various snippets published on the Web use a combination of home_url and add_query_arg. However, none of them work when WordPress is installed in a subfolder. The method below looks valid. There is a theoretical chance of HTTP_HOST tampered, etc. However, the same line of code is used by the WordPress core, for example in @see wp_admin_canonical_url, so we are going to use it, too * Note that #hash is always lost because it's a client-side parameter. We might add it using a JavaScript call. Returns the current URL. There is no method of getting the current URL in WordPress. Various snippets published on the Web use a combination of home_url and add_query_arg. However, none of them work when WordPress is installed in a subfolder. The method below looks valid. There is a theoretical chance of HTTP_HOST tampered, etc. However, the same line of code is used by the WordPress core, for example in @see wp_admin_canonical_url, so we are going to use it, too * Note that #hash is always lost because it's a client-side parameter. We might add it using a JavaScript call. Since 1.1.1
`public static string[]`	# `hreflangs( WPGlobus_Config $config = null )` Build hreflang metas Build hreflang metas Parameters `$config` Alternative configuration (i.e. Unit Test mock object) Returns string[] Array of rel-alternate link tags Since 1.1.1
`public static string`	# `localize_current_url( string $language = '', WPGlobus_Config $config = null )` Parameters `$language` `$config` Alternative configuration (i.e. Unit Test mock object) Returns string Since 1.2.3
`public static string`	# `url_wpglobus_site( WPGlobus_Config $config = null )` Localize www.wpglobus.com for use in outgoing links Localize www.wpglobus.com for use in outgoing links Parameters `$config` Returns string Since 1.2.6
`public static boolean`	# `is_enabled( string $language )` Parameters `$language` Returns boolean Codecoverageignore Return true if language is in array of enabled languages, otherwise false
`public static string`	# `safe_get( string $key )` Secure access to scalars in $_GET. Secure access to scalars in $_GET. Parameters `$key` Index ($_GET[ $key ]). Returns string The value or empty string if not exists or not scalar.
`public static boolean`	# `is_open( string $language )` Deprecated Parameters `$language` Returns boolean Codecoverageignore Return true if language is in array of opened languages, otherwise false
`public static boolean`	# `starts_with( string $s, string $n )` Deprecated Parameters `$s` `$n` Returns boolean Codecoverageignore