_nx( string $single, string $plural, int $number, string $context, string $domain = ‘default’ )

使用gettext上下文根据提供的数字转换和检索单数或复数形式。
Translates and retrieves the singular or plural form based on the supplied number, with gettext context.

目录锚点：#说明#参数#源码

说明（Description）

这是一个混合了u n（）和u x（）。它支持上下文和复数。当您希望根据数字是单数还是复数来使用字符串的适当形式时使用。通过上下文参数消除歧义的通用短语示例：printf（_nx（“%s group”，“%s groups”，$people，’group of people，’text domain’），number_format_i18n（$people））；printf（_nx（“%s group”，“%s groups”，$animals，“group of animals”，“text domain”），number_format_i18n（$animals））；

参数（Parameters）

源码（Source）

/**
 * Retrieve the plural or single form based on the supplied amount with gettext context.
 *
 * This is a hybrid of _n() and _x(). It supports contexts and plurals.
 *
 * @since 2.8.0
 *
 * @param string $single  The text that will be used if $number is 1.
 * @param string $plural  The text that will be used if $number is not 1.
 * @param int    $number  The number to compare against to use either $single or $plural.
 * @param string $context Context information for the translators.
 * @param string $domain  Optional. Text domain. Unique identifier for retrieving translated strings.
 * @return string Either $single or $plural translated text with context.
 */
function _nx($single, $plural, $number, $context, $domain = 'default') {
	$translations = get_translations_for_domain( $domain );
	$translation = $translations->translate_plural( $single, $plural, $number, $context );
	/**
	 * Filter text with its translation while plural option and context are available.
	 *
	 * @since 2.8.0
	 *
	 * @param string $translation Translated text.
	 * @param string $single      The text that will be used if $number is 1.
	 * @param string $plural      The text that will be used if $number is not 1.
	 * @param string $number      The number to compare against to use either $single or $plural.
	 * @param string $context     Context information for the translators.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	return apply_filters( 'ngettext_with_context', $translation, $single, $plural, $number, $context, $domain );
}