WordPress开发手册:load_muplugin_textdomain()

函数原型

load_muplugin_textdomain( string $domain, string $mu_plugin_rel_path = ” ): bool

函数描述

是否弃用

未弃用

函数参数

$domain
string
Required

Text domain. Unique identifier for retrieving translated strings.

$mu_plugin_rel_path
string
Optional

Relative to WPMU_PLUGIN_DIR directory in which the .mo file resides.

Default: ''

函数返回值

函数位置

函数源码

function load_muplugin_textdomain( $domain, $mu_plugin_rel_path = '' ) {
	/** @var WP_Textdomain_Registry $wp_textdomain_registry */
	global $wp_textdomain_registry;

	/** This filter is documented in wp-includes/l10n.php */
	$locale = apply_filters( 'plugin_locale', determine_locale(), $domain );

	$mofile = $domain . '-' . $locale . '.mo';

	// Try to load from the languages directory first.
	if ( load_textdomain( $domain, WP_LANG_DIR . '/plugins/' . $mofile, $locale ) ) {
		return true;
	}

	$path = WPMU_PLUGIN_DIR . '/' . ltrim( $mu_plugin_rel_path, '/' );

	$wp_textdomain_registry->set_custom_path( $domain, $path );

	return load_textdomain( $domain, $path . '/' . $mofile, $locale );
}

源码链接

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