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signup_get_available_languages()

Retrieves languages available during the site/user signup process.


Description

See also

  • get_available_languages()


Return

(array) List of available languages.


Source

File: wp-signup.php

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 WP-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() );
}

Expand Source Code View on GitHub


Related

Uses

Uses
Uses Description
wp-signup.php: signup_get_available_languages

Filters the list of available languages for front-end site signups.

wp-includes/l10n.php: get_available_languages()

Get all available languages based on the presence of *.mo files in a given directory.

wp-includes/plugin.php: apply_filters()

Call the functions added to a filter hook.

Used By

Used By
Used By Description
wp-signup.php: validate_blog_signup()

Validate new site signup

wp-signup.php: show_blog_form()

Generates and displays the Signup and Create Site forms

wp-signup.php: validate_another_blog_signup()

Validate a new site signup.


Changelog

Changelog
Version Description
WP-4.4.0 Introduced.
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