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 _load_textdomain_just_in_time() instead.

_get_path_to_translation( string $domain,  bool $reset = false )

Gets the path to a translation file for loading a textdomain just in time.

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description

Caches the retrieved results internally.

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参数

$domain

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

$reset

(bool) (Optional) Whether to reset the internal cache. Used by the switch to locale functionality.

Default value: false

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返回值

(string|false) The path to the translation file or false if no translation file was found.

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源代码

File: wp-includes/l10n.php

function _get_path_to_translation( $domain, $reset = false ) {
	static $available_translations = array();

	if ( true === $reset ) {
		$available_translations = array();
	}

	if ( ! isset( $available_translations[ $domain ] ) ) {
		$available_translations[ $domain ] = _get_path_to_translation_from_lang_dir( $domain );
	}

	return $available_translations[ $domain ];
}

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更新日志

Version	description
4.7.0	Introduced.

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相关函数

Uses

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

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Used By

• wp-includes/class-wp-locale-switcher.php: WP_Locale_Switcher::change_locale()
• wp-includes/l10n.php: _load_textdomain_just_in_time()

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User Contributed Notes