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signup_get_available_languages › WordPress Function
Since4.4.0
已弃用n/a
› signup_get_available_languages ( 没有参数 )
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Retrieves languages available during the site/user signup process.
源码
function signup_get_available_languages() { /** * Filters the list of available languages for front-end site signups. * * Passing an empty array to this hook will disable output of the setting on the * signup form, and the default language will be used when creating the site. * * Languages not already installed will be stripped. * * @since 4.4.0 * * @param array $available_languages Available languages. */ $languages = (array) apply_filters( 'signup_get_available_languages', get_available_languages() ); /* * Strip any non-installed languages and return. * * Re-call get_available_languages() here in case a language pack was installed * in a callback hooked to the 'signup_get_available_languages' filter before this point. */ return array_intersect_assoc( $languages, get_available_languages() ); }