Question

unload_textdomain( string $domain )

Unload translations for a text domain.

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description

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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) Whether textdomain was unloaded.

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源代码

File: wp-includes/l10n.php

function unload_textdomain( $domain ) {
	global $l10n, $l10n_unloaded;

	$l10n_unloaded = (array) $l10n_unloaded;

	/**
	 * Filters whether to override the text domain unloading.
	 *
	 * @since 3.0.0
	 *
	 * @param bool   $override Whether to override the text domain unloading. Default false.
	 * @param string $domain   Text domain. Unique identifier for retrieving translated strings.
	 */
	$plugin_override = apply_filters( 'override_unload_textdomain', false, $domain );

	if ( $plugin_override ) {
		$l10n_unloaded[ $domain ] = true;

		return true;
	}

	/**
	 * Fires before the text domain is unloaded.
	 *
	 * @since 3.0.0
	 *
	 * @param string $domain Text domain. Unique identifier for retrieving translated strings.
	 */
	do_action( 'unload_textdomain', $domain );

	if ( isset( $l10n[$domain] ) ) {
		unset( $l10n[$domain] );

		$l10n_unloaded[ $domain ] = true;

		return true;
	}

	return false;
}

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更新日志

Version	description
3.0.0	Introduced.

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相关函数

Uses

• wp-includes/l10n.php: override_unload_textdomain
• wp-includes/l10n.php: unload_textdomain
• wp-includes/plugin.php: apply_filters()
• wp-includes/plugin.php: do_action()

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Used By

• wp-includes/class-wp-locale-switcher.php: WP_Locale_Switcher::load_translations()
• wp-includes/l10n.php: load_default_textdomain()
• wp-includes/functions.php: wp_timezone_choice()

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User Contributed Notes