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Source View: signup_get_available_languages

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Source View

Line Code
789       * Passing an empty array to this hook will disable output of the setting on the
790       * signup form, and the default language will be used when creating the site.
791       *
792       * Languages not already installed will be stripped.
793       *
794       * @since 4.4.0
795       *
796       * @param array $available_languages Available languages.
797       */
798      $languages = (array) apply_filters( 'signup_get_available_languages', get_available_languages() );
799
800      /*
801       * Strip any non-installed languages and return.
802       *
803       * Re-call get_available_languages() here in case a language pack was installed
804       * in a callback hooked to the 'signup_get_available_languages' filter before this point.
805       */
806      return array_intersect_assoc( $languages, get_available_languages() );
807 }