Title: Methods | Page 17 of 49 | Developer.WordPress.org --- # Methods * method[IXR_Server::hasMethod()](https://developer.wordpress.org/reference/classes/ixr_server/hasmethod/) * Used by [1 function](https://developer.wordpress.org/reference/classes/ixr_server/hasmethod/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_server/hasmethod/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:154](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L154-L157) * method[IXR_Server::IXR_Server()](https://developer.wordpress.org/reference/classes/ixr_server/ixr_server/) * PHP4 constructor. * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_server/ixr_server/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/ixr_server/ixr_server/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:34](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L34-L36) * method[IXR_Server::listMethods()](https://developer.wordpress.org/reference/classes/ixr_server/listmethods/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_server/listmethods/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_server/listmethods/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:190](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L190-L195) * method[IXR_Server::multiCall()](https://developer.wordpress.org/reference/classes/ixr_server/multicall/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_server/multicall/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/ixr_server/multicall/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:197](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L197-L219) * method[IXR_Server::output()](https://developer.wordpress.org/reference/classes/ixr_server/output/) * Used by [2 functions](https://developer.wordpress.org/reference/classes/ixr_server/output/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/ixr_server/output/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:136](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L136-L152) * method[IXR_Server::serve()](https://developer.wordpress.org/reference/classes/ixr_server/serve/) * Used by [1 function](https://developer.wordpress.org/reference/classes/ixr_server/serve/#used-by) | Uses [6 functions](https://developer.wordpress.org/reference/classes/ixr_server/serve/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:38](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L38-L85) * method[IXR_Server::setCallbacks()](https://developer.wordpress.org/reference/classes/ixr_server/setcallbacks/) * Used by [1 function](https://developer.wordpress.org/reference/classes/ixr_server/setcallbacks/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_server/setcallbacks/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:183](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L183-L188) * method[IXR_Server::setCapabilities()](https://developer.wordpress.org/reference/classes/ixr_server/setcapabilities/) * Used by [1 function](https://developer.wordpress.org/reference/classes/ixr_server/setcapabilities/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_server/setcapabilities/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:159](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L159-L176) * method[IXR_Server::__construct()](https://developer.wordpress.org/reference/classes/ixr_server/__construct/) * PHP5 constructor. * Used by [1 function](https://developer.wordpress.org/reference/classes/ixr_server/__construct/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/ixr_server/__construct/#uses) | Source: [wp-includes/IXR/class-IXR-server.php:19](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-server.php#L19-L29) * method[IXR_Value::calculateType()](https://developer.wordpress.org/reference/classes/ixr_value/calculatetype/) * Used by [1 function](https://developer.wordpress.org/reference/classes/ixr_value/calculatetype/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/ixr_value/calculatetype/#uses) | Source: [wp-includes/IXR/class-IXR-value.php:42](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-value.php#L42-L77) * method[IXR_Value::getXml()](https://developer.wordpress.org/reference/classes/ixr_value/getxml/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_value/getxml/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_value/getxml/#uses) | Source: [wp-includes/IXR/class-IXR-value.php:79](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-value.php#L79-L119) * method[IXR_Value::isStruct()](https://developer.wordpress.org/reference/classes/ixr_value/isstruct/) * Checks whether or not the supplied array is a struct or not * Used by [1 function](https://developer.wordpress.org/reference/classes/ixr_value/isstruct/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_value/isstruct/#uses) | Source: [wp-includes/IXR/class-IXR-value.php:127](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-value.php#L127-L137) * method[IXR_Value::IXR_Value()](https://developer.wordpress.org/reference/classes/ixr_value/ixr_value/) * PHP4 constructor. * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_value/ixr_value/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/ixr_value/ixr_value/#uses) | Source: [wp-includes/IXR/class-IXR-value.php:38](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-value.php#L38-L40) * method[IXR_Value::__construct()](https://developer.wordpress.org/reference/classes/ixr_value/__construct/) * PHP5 constructor. * Used by [4 functions](https://developer.wordpress.org/reference/classes/ixr_value/__construct/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/ixr_value/__construct/#uses) | Source: [wp-includes/IXR/class-IXR-value.php:15](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/IXR/class-IXR-value.php#L15-L33) * method[Jar::before_redirect_check()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/before_redirect_check/) * Parse all cookies from a response and attach them to the response * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/before_redirect_check/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/before_redirect_check/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:177](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L177-L186) * method[Jar::before_request()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/before_request/) * Add Cookie header to a request if we have any * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/before_request/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/before_request/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:148](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L148-L170) * method[Jar::getIterator()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/getiterator/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/getiterator/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/getiterator/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:123](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L123-L125) * method[Jar::normalize_cookie()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/normalize_cookie/) * Normalise cookie data into a \WpOrg\Requests\Cookie * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/normalize_cookie/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/normalize_cookie/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:56](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L56-L62) * method[Jar::offsetExists()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetexists/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetexists/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetexists/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:71](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L71-L73) * method[Jar::offsetGet()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetget/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetget/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetget/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:82](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L82-L88) * method[Jar::offsetSet()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetset/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetset/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetset/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:99](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L99-L105) * method[Jar::offsetUnset()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetunset/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetunset/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/offsetunset/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:113](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L113-L115) * method[Jar::register()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/register/) * Register the cookie handler with the request’s hooking system * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/register/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/register/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:132](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L132-L135) * method[Jar::__construct()](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/__construct/) * Create a new jar * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/__construct/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-cookie-jar/__construct/#uses) | Source: [wp-includes/Requests/src/Cookie/Jar.php:41](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Cookie/Jar.php#L41-L47) * method[Language_Pack_Upgrader::async_upgrade()](https://developer.wordpress.org/reference/classes/language_pack_upgrader/async_upgrade/) * Asynchronously upgrades language packs after other upgrades have been made. * Used by [0 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/async_upgrade/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/async_upgrade/#uses) | Source: [wp-admin/includes/class-language-pack-upgrader.php:49](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-language-pack-upgrader.php#L49-L105) * method[Language_Pack_Upgrader::bulk_upgrade()](https://developer.wordpress.org/reference/classes/language_pack_upgrader/bulk_upgrade/) * Upgrades several language packs at once. * Used by [1 function](https://developer.wordpress.org/reference/classes/language_pack_upgrader/bulk_upgrade/#used-by) | Uses [12 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/bulk_upgrade/#uses) | Source: [wp-admin/includes/class-language-pack-upgrader.php:167](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-language-pack-upgrader.php#L167-L309) * method[Language_Pack_Upgrader::check_package()](https://developer.wordpress.org/reference/classes/language_pack_upgrader/check_package/) * Checks that the package source contains .mo and .po files. * Used by [0 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/check_package/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/check_package/#uses) | Source: [wp-admin/includes/class-language-pack-upgrader.php:325](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-language-pack-upgrader.php#L325-L368) * method[Language_Pack_Upgrader::clear_destination()](https://developer.wordpress.org/reference/classes/language_pack_upgrader/clear_destination/) * Clears existing translations where this item is going to be installed into. * Used by [0 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/clear_destination/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/language_pack_upgrader/clear_destination/#uses) | Source: [wp-admin/includes/class-language-pack-upgrader.php:410](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-language-pack-upgrader.php#L410-L486) * method[Language_Pack_Upgrader::get_name_for_update()](https://developer.wordpress.org/reference/classes/language_pack_upgrader/get_name_for_update/) * Gets the name of an item being updated. * Used by [0 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/get_name_for_update/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/get_name_for_update/#uses) | Source: [wp-admin/includes/class-language-pack-upgrader.php:378](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-language-pack-upgrader.php#L378-L398) * method[Language_Pack_Upgrader::upgrade()](https://developer.wordpress.org/reference/classes/language_pack_upgrader/upgrade/) * Upgrades a language pack. * Used by [0 functions](https://developer.wordpress.org/reference/classes/language_pack_upgrader/upgrade/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/language_pack_upgrader/upgrade/#uses) | Source: [wp-admin/includes/class-language-pack-upgrader.php:135](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-language-pack-upgrader.php#L135-L147) [Previous Page](https://developer.wordpress.org/reference/methods/page/16/?output_format=md) 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