Title: Methods | Page 3 of 49 | Developer.WordPress.org --- # Methods * method[AiClient::prompt()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/prompt/) * Creates a new prompt builder for fluent API usage. * Used by [1 function](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/prompt/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/prompt/#uses) | Source: [wp-includes/php-ai-client/src/AiClient.php:210](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/AiClient.php#L210-L213) * method[AiClient::setCache()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/setcache/) * Sets the PSR-16 cache for storing and retrieving cached data. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/setcache/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/setcache/#uses) | Source: [wp-includes/php-ai-client/src/AiClient.php:151](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/AiClient.php#L151-L154) * method[AiClient::setEventDispatcher()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/seteventdispatcher/) * Sets the event dispatcher for prompt lifecycle events. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/seteventdispatcher/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/seteventdispatcher/#uses) | Source: [wp-includes/php-ai-client/src/AiClient.php:125](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/AiClient.php#L125-L128) * method[AiClient::validateModelOrConfigParameter()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/validatemodelorconfigparameter/) * Validates that parameter is ModelInterface, ModelConfig, or null. * Used by [6 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/validatemodelorconfigparameter/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-aiclient/validatemodelorconfigparameter/#uses) | Source: [wp-includes/php-ai-client/src/AiClient.php:362](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/AiClient.php#L362-L367) * method[ApiKeyRequestAuthentication::authenticateRequest()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/authenticaterequest/) * {@inheritDoc} * Used by [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/authenticaterequest/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/authenticaterequest/#uses) | Source: [wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php:42](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php#L42-L46) * method[ApiKeyRequestAuthentication::fromArray()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/fromarray/) * {@inheritDoc} * Used by [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/fromarray/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/fromarray/#uses) | Source: [wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php:78](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php#L78-L82) * method[ApiKeyRequestAuthentication::getApiKey()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/getapikey/) * Gets the API key. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/getapikey/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/getapikey/#uses) | Source: [wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php:54](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php#L54-L57) * method[ApiKeyRequestAuthentication::getJsonSchema()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/getjsonschema/) * {@inheritDoc} * Used by [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/getjsonschema/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/getjsonschema/#uses) | Source: [wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php:88](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php#L88-L91) * method[ApiKeyRequestAuthentication::toArray()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/toarray/) * {@inheritDoc} * Used by [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/toarray/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/toarray/#uses) | Source: [wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php:67](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php#L67-L70) * method[ApiKeyRequestAuthentication::__construct()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/__construct/) * Constructor. * Used by [3 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/__construct/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-dto-apikeyrequestauthentication/__construct/#uses) | Source: [wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php:33](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Http/DTO/ApiKeyRequestAuthentication.php#L33-L36) * method[ArgumentCount::create()](https://developer.wordpress.org/reference/classes/wporg-requests-exception-argumentcount/create/) * Create a new argument count exception with a standardized text. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-exception-argumentcount/create/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-exception-argumentcount/create/#uses) | Source: [wp-includes/Requests/src/Exception/ArgumentCount.php:32](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Exception/ArgumentCount.php#L32-L46) * method[AtomParser::AtomParser()](https://developer.wordpress.org/reference/classes/atomparser/atomparser/) * PHP4 constructor. * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/atomparser/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/atomparser/atomparser/#uses) | Source: [wp-includes/atomlib.php:108](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L108-L110) * method[AtomParser::cdata()](https://developer.wordpress.org/reference/classes/atomparser/cdata/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/cdata/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/atomparser/cdata/#uses) | Source: [wp-includes/atomlib.php:342](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L342-L347) * method[AtomParser::end_element()](https://developer.wordpress.org/reference/classes/atomparser/end_element/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/end_element/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/atomparser/end_element/#uses) | Source: [wp-includes/atomlib.php:278](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L278-L331) * method[AtomParser::end_ns()](https://developer.wordpress.org/reference/classes/atomparser/end_ns/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/end_ns/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/atomparser/end_ns/#uses) | Source: [wp-includes/atomlib.php:338](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L338-L340) * method[AtomParser::error_handler()](https://developer.wordpress.org/reference/classes/atomparser/error_handler/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/error_handler/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/error_handler/#uses) | Source: [wp-includes/atomlib.php:144](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L144-L146) * method[AtomParser::is_declared_content_ns()](https://developer.wordpress.org/reference/classes/atomparser/is_declared_content_ns/) * Used by [1 function](https://developer.wordpress.org/reference/classes/atomparser/is_declared_content_ns/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/is_declared_content_ns/#uses) | Source: [wp-includes/atomlib.php:386](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L386-L395) * method[AtomParser::map_attrs()](https://developer.wordpress.org/reference/classes/atomparser/map_attrs/) * Map attributes to key=”val” * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/map_attrs/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/map_attrs/#uses) | Source: [wp-includes/atomlib.php:119](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L119-L121) * method[AtomParser::map_xmlns()](https://developer.wordpress.org/reference/classes/atomparser/map_xmlns/) * Map XML namespace to string. * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/map_xmlns/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/map_xmlns/#uses) | Source: [wp-includes/atomlib.php:130](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L130-L136) * method[AtomParser::ns_to_prefix()](https://developer.wordpress.org/reference/classes/atomparser/ns_to_prefix/) * Used by [2 functions](https://developer.wordpress.org/reference/classes/atomparser/ns_to_prefix/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/ns_to_prefix/#uses) | Source: [wp-includes/atomlib.php:354](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L354-L384) * method[AtomParser::parse()](https://developer.wordpress.org/reference/classes/atomparser/parse/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/parse/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/atomparser/parse/#uses) | Source: [wp-includes/atomlib.php:148](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L148-L196) * method[AtomParser::start_element()](https://developer.wordpress.org/reference/classes/atomparser/start_element/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/start_element/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/atomparser/start_element/#uses) | Source: [wp-includes/atomlib.php:198](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L198-L276) * method[AtomParser::start_ns()](https://developer.wordpress.org/reference/classes/atomparser/start_ns/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/start_ns/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/atomparser/start_ns/#uses) | Source: [wp-includes/atomlib.php:333](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L333-L336) * method[AtomParser::xml_escape()](https://developer.wordpress.org/reference/classes/atomparser/xml_escape/) * Used by [2 functions](https://developer.wordpress.org/reference/classes/atomparser/xml_escape/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/xml_escape/#uses) | Source: [wp-includes/atomlib.php:397](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L397-L402) * method[AtomParser::_default()](https://developer.wordpress.org/reference/classes/atomparser/_default/) * Used by [0 functions](https://developer.wordpress.org/reference/classes/atomparser/_default/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/_default/#uses) | Source: [wp-includes/atomlib.php:349](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L349-L351) * method[AtomParser::_p()](https://developer.wordpress.org/reference/classes/atomparser/_p/) * Used by [5 functions](https://developer.wordpress.org/reference/classes/atomparser/_p/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/_p/#uses) | Source: [wp-includes/atomlib.php:138](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L138-L142) * method[AtomParser::__construct()](https://developer.wordpress.org/reference/classes/atomparser/__construct/) * PHP5 constructor. * Used by [1 function](https://developer.wordpress.org/reference/classes/atomparser/__construct/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/atomparser/__construct/#uses) | Source: [wp-includes/atomlib.php:97](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/atomlib.php#L97-L103) * method[Autoload::load()](https://developer.wordpress.org/reference/classes/wporg-requests-autoload/load/) * Autoloader. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-autoload/load/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-autoload/load/#uses) | Source: [wp-includes/Requests/src/Autoload.php:131](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Autoload.php#L131-L185) * method[Autoload::register()](https://developer.wordpress.org/reference/classes/wporg-requests-autoload/register/) * Register the autoloader. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-autoload/register/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wporg-requests-autoload/register/#uses) | Source: [wp-includes/Requests/src/Autoload.php:117](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/Requests/src/Autoload.php#L117-L122) * method[Automatic_Upgrader_Skin::feedback()](https://developer.wordpress.org/reference/classes/automatic_upgrader_skin/feedback/) * Stores a message about the upgrade. * Used by [2 functions](https://developer.wordpress.org/reference/classes/automatic_upgrader_skin/feedback/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/automatic_upgrader_skin/feedback/#uses) | Source: [wp-admin/includes/class-automatic-upgrader-skin.php:74](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/class-automatic-upgrader-skin.php#L74-L113) [Previous Page](https://developer.wordpress.org/reference/methods/page/2/?output_format=md) [1](https://developer.wordpress.org/reference/methods/?output_format=md) [2](https://developer.wordpress.org/reference/methods/page/2/?output_format=md) 3 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