Question

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 )

Loads plugin and theme textdomains just-in-time.

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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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参数

$domain

(string) (Required) Text domain. Unique identifier for retrieving translated strings.

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返回值

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

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源代码

File: wp-includes/l10n.php

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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更新日志

Version	description
4.6.0	Introduced.

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相关函数

Uses

• wp-includes/l10n.php: _get_path_to_translation()
• wp-includes/l10n.php: load_textdomain()

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Used By

• wp-includes/l10n.php: get_translations_for_domain()

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User Contributed Notes