Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness. Use get_translations_for_domain() instead.

_load_textdomain_just_in_time( string $domain ): bool

Loads plugin and theme textdomains just-in-time.


Description

When a textdomain is encountered for the first time, we try to load the translation file from wp-content/languages, removing the need to call load_plugin_texdomain() or load_theme_texdomain().

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See also


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Parameters

$domain string Required
Text domain. Unique identifier for retrieving translated strings.

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Return

bool True when the textdomain is successfully loaded, false otherwise.


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Source

File: wp-includes/l10n.php. View all references

function _load_textdomain_just_in_time( $domain ) {
	global $l10n_unloaded;

	$l10n_unloaded = (array) $l10n_unloaded;

	// Short-circuit if domain is 'default' which is reserved for core.
	if ( 'default' === $domain || isset( $l10n_unloaded[ $domain ] ) ) {
		return false;
	}

	$translation_path = _get_path_to_translation( $domain );
	if ( false === $translation_path ) {
		return false;
	}

	return load_textdomain( $domain, $translation_path );
}


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Changelog

Changelog
Version Description
4.6.0 Introduced.

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