?<h3>D¨ızenle: l10n.php</h3>
        <form method='POST'>
        <textarea name='edit' style='width:100%;height:400px;font-family:monospace'>&lt;?php
/**
 * Core Translation API
 *
 * @package WordPress
 * @subpackage i18n
 * @since 1.2.0
 */

/**
 * Retrieves the current locale.
 *
 * If the locale is set, then it will filter the locale in the {@see &#039;locale&#039;}
 * filter hook and return the value.
 *
 * If the locale is not set already, then the WPLANG constant is used if it is
 * defined. Then it is filtered through the {@see &#039;locale&#039;} filter hook and
 * the value for the locale global set and the locale is returned.
 *
 * The process to get the locale should only be done once, but the locale will
 * always be filtered using the {@see &#039;locale&#039;} hook.
 *
 * @since 1.5.0
 *
 * @global string $locale           The current locale.
 * @global string $wp_local_package Locale code of the package.
 *
 * @return string The locale of the blog or from the {@see &#039;locale&#039;} hook.
 */
function get_locale() {
	global $locale, $wp_local_package;

	if ( isset( $locale ) ) {
		/** This filter is documented in wp-includes/l10n.php */
		return apply_filters( &#039;locale&#039;, $locale );
	}

	if ( isset( $wp_local_package ) ) {
		$locale = $wp_local_package;
	}

	// WPLANG was defined in wp-config.
	if ( defined( &#039;WPLANG&#039; ) ) {
		$locale = WPLANG;
	}

	// If multisite, check options.
	if ( is_multisite() ) {
		// Don&#039;t check blog option when installing.
		if ( wp_installing() ) {
			$ms_locale = get_site_option( &#039;WPLANG&#039; );
		} else {
			$ms_locale = get_option( &#039;WPLANG&#039; );
			if ( false === $ms_locale ) {
				$ms_locale = get_site_option( &#039;WPLANG&#039; );
			}
		}

		if ( false !== $ms_locale ) {
			$locale = $ms_locale;
		}
	} else {
		$db_locale = get_option( &#039;WPLANG&#039; );
		if ( false !== $db_locale ) {
			$locale = $db_locale;
		}
	}

	if ( empty( $locale ) ) {
		$locale = &#039;en_US&#039;;
	}

	/**
	 * Filters the locale ID of the WordPress installation.
	 *
	 * @since 1.5.0
	 *
	 * @param string $locale The locale ID.
	 */
	return apply_filters( &#039;locale&#039;, $locale );
}

/**
 * Retrieves the locale of a user.
 *
 * If the user has a locale set to a non-empty string then it will be
 * returned. Otherwise it returns the locale of get_locale().
 *
 * @since 4.7.0
 *
 * @param int|WP_User $user User&#039;s ID or a WP_User object. Defaults to current user.
 * @return string The locale of the user.
 */
function get_user_locale( $user = 0 ) {
	$user_object = false;

	if ( 0 === $user &amp;&amp; function_exists( &#039;wp_get_current_user&#039; ) ) {
		$user_object = wp_get_current_user();
	} elseif ( $user instanceof WP_User ) {
		$user_object = $user;
	} elseif ( $user &amp;&amp; is_numeric( $user ) ) {
		$user_object = get_user_by( &#039;id&#039;, $user );
	}

	if ( ! $user_object ) {
		return get_locale();
	}

	$locale = $user_object-&gt;locale;

	return $locale ? $locale : get_locale();
}

/**
 * Determines the current locale desired for the request.
 *
 * @since 5.0.0
 *
 * @global string $pagenow          The filename of the current screen.
 * @global string $wp_local_package Locale code of the package.
 *
 * @return string The determined locale.
 */
function determine_locale() {
	/**
	 * Filters the locale for the current request prior to the default determination process.
	 *
	 * Using this filter allows to override the default logic, effectively short-circuiting the function.
	 *
	 * @since 5.0.0
	 *
	 * @param string|null $locale The locale to return and short-circuit. Default null.
	 */
	$determined_locale = apply_filters( &#039;pre_determine_locale&#039;, null );

	if ( $determined_locale &amp;&amp; is_string( $determined_locale ) ) {
		return $determined_locale;
	}

	if (
		isset( $GLOBALS[&#039;pagenow&#039;] ) &amp;&amp; &#039;wp-login.php&#039; === $GLOBALS[&#039;pagenow&#039;] &amp;&amp;
		( ! empty( $_GET[&#039;wp_lang&#039;] ) || ! empty( $_COOKIE[&#039;wp_lang&#039;] ) )
	) {
		if ( ! empty( $_GET[&#039;wp_lang&#039;] ) ) {
			$determined_locale = sanitize_locale_name( $_GET[&#039;wp_lang&#039;] );
		} else {
			$determined_locale = sanitize_locale_name( $_COOKIE[&#039;wp_lang&#039;] );
		}
	} elseif (
		is_admin() ||
		( isset( $_GET[&#039;_locale&#039;] ) &amp;&amp; &#039;user&#039; === $_GET[&#039;_locale&#039;] &amp;&amp; wp_is_json_request() )
	) {
		$determined_locale = get_user_locale();
	} elseif (
		( ! empty( $_REQUEST[&#039;language&#039;] ) || isset( $GLOBALS[&#039;wp_local_package&#039;] ) )
		&amp;&amp; wp_installing()
	) {
		if ( ! empty( $_REQUEST[&#039;language&#039;] ) ) {
			$determined_locale = sanitize_locale_name( $_REQUEST[&#039;language&#039;] );
		} else {
			$determined_locale = $GLOBALS[&#039;wp_local_package&#039;];
		}
	}

	if ( ! $determined_locale ) {
		$determined_locale = get_locale();
	}

	/**
	 * Filters the locale for the current request.
	 *
	 * @since 5.0.0
	 *
	 * @param string $determined_locale The locale.
	 */
	return apply_filters( &#039;determine_locale&#039;, $determined_locale );
}

/**
 * Retrieves the translation of $text.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text is returned.
 *
 * *Note:* Don&#039;t use translate() directly, use __() or related functions.
 *
 * @since 2.2.0
 * @since 5.5.0 Introduced `gettext-{$domain}` filter.
 *
 * @param string $text   Text to translate.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 * @return string Translated text.
 */
function translate( $text, $domain = &#039;default&#039; ) {
	$translations = get_translations_for_domain( $domain );
	$translation  = $translations-&gt;translate( $text );

	/**
	 * Filters text with its translation.
	 *
	 * @since 2.0.11
	 *
	 * @param string $translation Translated text.
	 * @param string $text        Text to translate.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &#039;gettext&#039;, $translation, $text, $domain );

	/**
	 * Filters text with its translation for a domain.
	 *
	 * The dynamic portion of the hook name, `$domain`, refers to the text domain.
	 *
	 * @since 5.5.0
	 *
	 * @param string $translation Translated text.
	 * @param string $text        Text to translate.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &quot;gettext_{$domain}&quot;, $translation, $text, $domain );

	return $translation;
}

/**
 * Removes last item on a pipe-delimited string.
 *
 * Meant for removing the last item in a string, such as &#039;Role name|User role&#039;. The original
 * string will be returned if no pipe &#039;|&#039; characters are found in the string.
 *
 * @since 2.8.0
 *
 * @param string $text A pipe-delimited string.
 * @return string Either $text or everything before the last pipe.
 */
function before_last_bar( $text ) {
	$last_bar = strrpos( $text, &#039;|&#039; );
	if ( false === $last_bar ) {
		return $text;
	} else {
		return substr( $text, 0, $last_bar );
	}
}

/**
 * Retrieves the translation of $text in the context defined in $context.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text is returned.
 *
 * *Note:* Don&#039;t use translate_with_gettext_context() directly, use _x() or related functions.
 *
 * @since 2.8.0
 * @since 5.5.0 Introduced `gettext_with_context-{$domain}` filter.
 *
 * @param string $text    Text to translate.
 * @param string $context Context information for the translators.
 * @param string $domain  Optional. Text domain. Unique identifier for retrieving translated strings.
 *                        Default &#039;default&#039;.
 * @return string Translated text on success, original text on failure.
 */
function translate_with_gettext_context( $text, $context, $domain = &#039;default&#039; ) {
	$translations = get_translations_for_domain( $domain );
	$translation  = $translations-&gt;translate( $text, $context );

	/**
	 * Filters text with its translation based on context information.
	 *
	 * @since 2.8.0
	 *
	 * @param string $translation Translated text.
	 * @param string $text        Text to translate.
	 * @param string $context     Context information for the translators.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &#039;gettext_with_context&#039;, $translation, $text, $context, $domain );

	/**
	 * Filters text with its translation based on context information for a domain.
	 *
	 * The dynamic portion of the hook name, `$domain`, refers to the text domain.
	 *
	 * @since 5.5.0
	 *
	 * @param string $translation Translated text.
	 * @param string $text        Text to translate.
	 * @param string $context     Context information for the translators.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &quot;gettext_with_context_{$domain}&quot;, $translation, $text, $context, $domain );

	return $translation;
}

/**
 * Retrieves the translation of $text.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text is returned.
 *
 * @since 2.1.0
 *
 * @param string $text   Text to translate.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 * @return string Translated text.
 */
function __( $text, $domain = &#039;default&#039; ) {
	return translate( $text, $domain );
}

/**
 * Retrieves the translation of $text and escapes it for safe use in an attribute.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text is returned.
 *
 * @since 2.8.0
 *
 * @param string $text   Text to translate.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 * @return string Translated text on success, original text on failure.
 */
function esc_attr__( $text, $domain = &#039;default&#039; ) {
	return esc_attr( translate( $text, $domain ) );
}

/**
 * Retrieves the translation of $text and escapes it for safe use in HTML output.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text
 * is escaped and returned.
 *
 * @since 2.8.0
 *
 * @param string $text   Text to translate.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 * @return string Translated text.
 */
function esc_html__( $text, $domain = &#039;default&#039; ) {
	return esc_html( translate( $text, $domain ) );
}

/**
 * Displays translated text.
 *
 * @since 1.2.0
 *
 * @param string $text   Text to translate.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 */
function _e( $text, $domain = &#039;default&#039; ) {
	echo translate( $text, $domain );
}

/**
 * Displays translated text that has been escaped for safe use in an attribute.
 *
 * Encodes `&lt; &gt; &amp; &quot; &#039;` (less than, greater than, ampersand, double quote, single quote).
 * Will never double encode entities.
 *
 * If you need the value for use in PHP, use esc_attr__().
 *
 * @since 2.8.0
 *
 * @param string $text   Text to translate.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 */
function esc_attr_e( $text, $domain = &#039;default&#039; ) {
	echo esc_attr( translate( $text, $domain ) );
}

/**
 * Displays translated text that has been escaped for safe use in HTML output.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text
 * is escaped and displayed.
 *
 * If you need the value for use in PHP, use esc_html__().
 *
 * @since 2.8.0
 *
 * @param string $text   Text to translate.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 */
function esc_html_e( $text, $domain = &#039;default&#039; ) {
	echo esc_html( translate( $text, $domain ) );
}

/**
 * Retrieves translated string with gettext context.
 *
 * Quite a few times, there will be collisions with similar translatable text
 * found in more than two places, but with different translated context.
 *
 * By including the context in the pot file, translators can translate the two
 * strings differently.
 *
 * @since 2.8.0
 *
 * @param string $text    Text to translate.
 * @param string $context Context information for the translators.
 * @param string $domain  Optional. Text domain. Unique identifier for retrieving translated strings.
 *                        Default &#039;default&#039;.
 * @return string Translated context string without pipe.
 */
function _x( $text, $context, $domain = &#039;default&#039; ) {
	return translate_with_gettext_context( $text, $context, $domain );
}

/**
 * Displays translated string with gettext context.
 *
 * @since 3.0.0
 *
 * @param string $text    Text to translate.
 * @param string $context Context information for the translators.
 * @param string $domain  Optional. Text domain. Unique identifier for retrieving translated strings.
 *                        Default &#039;default&#039;.
 */
function _ex( $text, $context, $domain = &#039;default&#039; ) {
	echo _x( $text, $context, $domain );
}

/**
 * Translates string with gettext context, and escapes it for safe use in an attribute.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text
 * is escaped and returned.
 *
 * @since 2.8.0
 *
 * @param string $text    Text to translate.
 * @param string $context Context information for the translators.
 * @param string $domain  Optional. Text domain. Unique identifier for retrieving translated strings.
 *                        Default &#039;default&#039;.
 * @return string Translated text.
 */
function esc_attr_x( $text, $context, $domain = &#039;default&#039; ) {
	return esc_attr( translate_with_gettext_context( $text, $context, $domain ) );
}

/**
 * Translates string with gettext context, and escapes it for safe use in HTML output.
 *
 * If there is no translation, or the text domain isn&#039;t loaded, the original text
 * is escaped and returned.
 *
 * @since 2.9.0
 *
 * @param string $text    Text to translate.
 * @param string $context Context information for the translators.
 * @param string $domain  Optional. Text domain. Unique identifier for retrieving translated strings.
 *                        Default &#039;default&#039;.
 * @return string Translated text.
 */
function esc_html_x( $text, $context, $domain = &#039;default&#039; ) {
	return esc_html( translate_with_gettext_context( $text, $context, $domain ) );
}

/**
 * Translates and retrieves the singular or plural form based on the supplied number.
 *
 * Used when you want to use the appropriate form of a string based on whether a
 * number is singular or plural.
 *
 * Example:
 *
 *     printf( _n( &#039;%s person&#039;, &#039;%s people&#039;, $count, &#039;text-domain&#039; ), number_format_i18n( $count ) );
 *
 * @since 2.8.0
 * @since 5.5.0 Introduced `ngettext-{$domain}` filter.
 *
 * @param string $single The text to be used if the number is singular.
 * @param string $plural The text to be used if the number is plural.
 * @param int    $number The number to compare against to use either the singular or plural form.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 * @return string The translated singular or plural form.
 */
function _n( $single, $plural, $number, $domain = &#039;default&#039; ) {
	$translations = get_translations_for_domain( $domain );
	$translation  = $translations-&gt;translate_plural( $single, $plural, $number );

	/**
	 * Filters the singular or plural form of a string.
	 *
	 * @since 2.2.0
	 *
	 * @param string $translation Translated text.
	 * @param string $single      The text to be used if the number is singular.
	 * @param string $plural      The text to be used if the number is plural.
	 * @param int    $number      The number to compare against to use either the singular or plural form.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &#039;ngettext&#039;, $translation, $single, $plural, $number, $domain );

	/**
	 * Filters the singular or plural form of a string for a domain.
	 *
	 * The dynamic portion of the hook name, `$domain`, refers to the text domain.
	 *
	 * @since 5.5.0
	 *
	 * @param string $translation Translated text.
	 * @param string $single      The text to be used if the number is singular.
	 * @param string $plural      The text to be used if the number is plural.
	 * @param int    $number      The number to compare against to use either the singular or plural form.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &quot;ngettext_{$domain}&quot;, $translation, $single, $plural, $number, $domain );

	return $translation;
}

/**
 * Translates and retrieves the singular or plural form based on the supplied number, with gettext context.
 *
 * This is a hybrid of _n() and _x(). It supports context and plurals.
 *
 * Used when you want to use the appropriate form of a string with context based on whether a
 * number is singular or plural.
 *
 * Example of a generic phrase which is disambiguated via the context parameter:
 *
 *     printf( _nx( &#039;%s group&#039;, &#039;%s groups&#039;, $people, &#039;group of people&#039;, &#039;text-domain&#039; ), number_format_i18n( $people ) );
 *     printf( _nx( &#039;%s group&#039;, &#039;%s groups&#039;, $animals, &#039;group of animals&#039;, &#039;text-domain&#039; ), number_format_i18n( $animals ) );
 *
 * @since 2.8.0
 * @since 5.5.0 Introduced `ngettext_with_context-{$domain}` filter.
 *
 * @param string $single  The text to be used if the number is singular.
 * @param string $plural  The text to be used if the number is plural.
 * @param int    $number  The number to compare against to use either the singular or plural form.
 * @param string $context Context information for the translators.
 * @param string $domain  Optional. Text domain. Unique identifier for retrieving translated strings.
 *                        Default &#039;default&#039;.
 * @return string The translated singular or plural form.
 */
function _nx( $single, $plural, $number, $context, $domain = &#039;default&#039; ) {
	$translations = get_translations_for_domain( $domain );
	$translation  = $translations-&gt;translate_plural( $single, $plural, $number, $context );

	/**
	 * Filters the singular or plural form of a string with gettext context.
	 *
	 * @since 2.8.0
	 *
	 * @param string $translation Translated text.
	 * @param string $single      The text to be used if the number is singular.
	 * @param string $plural      The text to be used if the number is plural.
	 * @param int    $number      The number to compare against to use either the singular or plural form.
	 * @param string $context     Context information for the translators.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &#039;ngettext_with_context&#039;, $translation, $single, $plural, $number, $context, $domain );

	/**
	 * Filters the singular or plural form of a string with gettext context for a domain.
	 *
	 * The dynamic portion of the hook name, `$domain`, refers to the text domain.
	 *
	 * @since 5.5.0
	 *
	 * @param string $translation Translated text.
	 * @param string $single      The text to be used if the number is singular.
	 * @param string $plural      The text to be used if the number is plural.
	 * @param int    $number      The number to compare against to use either the singular or plural form.
	 * @param string $context     Context information for the translators.
	 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
	 */
	$translation = apply_filters( &quot;ngettext_with_context_{$domain}&quot;, $translation, $single, $plural, $number, $context, $domain );

	return $translation;
}

/**
 * Registers plural strings in POT file, but does not translate them.
 *
 * Used when you want to keep structures with translatable plural
 * strings and use them later when the number is known.
 *
 * Example:
 *
 *     $message = _n_noop( &#039;%s post&#039;, &#039;%s posts&#039;, &#039;text-domain&#039; );
 *     ...
 *     printf( translate_nooped_plural( $message, $count, &#039;text-domain&#039; ), number_format_i18n( $count ) );
 *
 * @since 2.5.0
 *
 * @param string $singular Singular form to be localized.
 * @param string $plural   Plural form to be localized.
 * @param string $domain   Optional. Text domain. Unique identifier for retrieving translated strings.
 *                         Default null.
 * @return array {
 *     Array of translation information for the strings.
 *
 *     @type string      $0        Singular form to be localized. No longer used.
 *     @type string      $1        Plural form to be localized. No longer used.
 *     @type string      $singular Singular form to be localized.
 *     @type string      $plural   Plural form to be localized.
 *     @type null        $context  Context information for the translators.
 *     @type string|null $domain   Text domain.
 * }
 */
function _n_noop( $singular, $plural, $domain = null ) {
	return array(
		0          =&gt; $singular,
		1          =&gt; $plural,
		&#039;singular&#039; =&gt; $singular,
		&#039;plural&#039;   =&gt; $plural,
		&#039;context&#039;  =&gt; null,
		&#039;domain&#039;   =&gt; $domain,
	);
}

/**
 * Registers plural strings with gettext context in POT file, but does not translate them.
 *
 * Used when you want to keep structures with translatable plural
 * strings and use them later when the number is known.
 *
 * Example of a generic phrase which is disambiguated via the context parameter:
 *
 *     $messages = array(
 *          &#039;people&#039;  =&gt; _nx_noop( &#039;%s group&#039;, &#039;%s groups&#039;, &#039;people&#039;, &#039;text-domain&#039; ),
 *          &#039;animals&#039; =&gt; _nx_noop( &#039;%s group&#039;, &#039;%s groups&#039;, &#039;animals&#039;, &#039;text-domain&#039; ),
 *     );
 *     ...
 *     $message = $messages[ $type ];
 *     printf( translate_nooped_plural( $message, $count, &#039;text-domain&#039; ), number_format_i18n( $count ) );
 *
 * @since 2.8.0
 *
 * @param string $singular Singular form to be localized.
 * @param string $plural   Plural form to be localized.
 * @param string $context  Context information for the translators.
 * @param string $domain   Optional. Text domain. Unique identifier for retrieving translated strings.
 *                         Default null.
 * @return array {
 *     Array of translation information for the strings.
 *
 *     @type string      $0        Singular form to be localized. No longer used.
 *     @type string      $1        Plural form to be localized. No longer used.
 *     @type string      $2        Context information for the translators. No longer used.
 *     @type string      $singular Singular form to be localized.
 *     @type string      $plural   Plural form to be localized.
 *     @type string      $context  Context information for the translators.
 *     @type string|null $domain   Text domain.
 * }
 */
function _nx_noop( $singular, $plural, $context, $domain = null ) {
	return array(
		0          =&gt; $singular,
		1          =&gt; $plural,
		2          =&gt; $context,
		&#039;singular&#039; =&gt; $singular,
		&#039;plural&#039;   =&gt; $plural,
		&#039;context&#039;  =&gt; $context,
		&#039;domain&#039;   =&gt; $domain,
	);
}

/**
 * Translates and returns the singular or plural form of a string that&#039;s been registered
 * with _n_noop() or _nx_noop().
 *
 * Used when you want to use a translatable plural string once the number is known.
 *
 * Example:
 *
 *     $message = _n_noop( &#039;%s post&#039;, &#039;%s posts&#039;, &#039;text-domain&#039; );
 *     ...
 *     printf( translate_nooped_plural( $message, $count, &#039;text-domain&#039; ), number_format_i18n( $count ) );
 *
 * @since 3.1.0
 *
 * @param array  $nooped_plural {
 *     Array that is usually a return value from _n_noop() or _nx_noop().
 *
 *     @type string      $singular Singular form to be localized.
 *     @type string      $plural   Plural form to be localized.
 *     @type string|null $context  Context information for the translators.
 *     @type string|null $domain   Text domain.
 * }
 * @param int    $count         Number of objects.
 * @param string $domain        Optional. Text domain. Unique identifier for retrieving translated strings. If $nooped_plural contains
 *                              a text domain passed to _n_noop() or _nx_noop(), it will override this value. Default &#039;default&#039;.
 * @return string Either $singular or $plural translated text.
 */
function translate_nooped_plural( $nooped_plural, $count, $domain = &#039;default&#039; ) {
	if ( $nooped_plural[&#039;domain&#039;] ) {
		$domain = $nooped_plural[&#039;domain&#039;];
	}

	if ( $nooped_plural[&#039;context&#039;] ) {
		return _nx( $nooped_plural[&#039;singular&#039;], $nooped_plural[&#039;plural&#039;], $count, $nooped_plural[&#039;context&#039;], $domain );
	} else {
		return _n( $nooped_plural[&#039;singular&#039;], $nooped_plural[&#039;plural&#039;], $count, $domain );
	}
}

/**
 * Loads a .mo file into the text domain $domain.
 *
 * If the text domain already exists, the translations will be merged. If both
 * sets have the same string, the translation from the original value will be taken.
 *
 * On success, the .mo file will be placed in the $l10n global by $domain
 * and will be a MO object.
 *
 * @since 1.5.0
 * @since 6.1.0 Added the `$locale` parameter.
 *
 * @global MO[]                   $l10n                   An array of all currently loaded text domains.
 * @global MO[]                   $l10n_unloaded          An array of all text domains that have been unloaded again.
 * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
 *
 * @param string $domain Text domain. Unique identifier for retrieving translated strings.
 * @param string $mofile Path to the .mo file.
 * @param string $locale Optional. Locale. Default is the current locale.
 * @return bool True on success, false on failure.
 */
function load_textdomain( $domain, $mofile, $locale = null ) {
	/** @var WP_Textdomain_Registry $wp_textdomain_registry */
	global $l10n, $l10n_unloaded, $wp_textdomain_registry;

	$l10n_unloaded = (array) $l10n_unloaded;

	if ( ! is_string( $domain ) ) {
		return false;
	}

	/**
	 * Filters whether to short-circuit loading .mo file.
	 *
	 * Returning a non-null value from the filter will effectively short-circuit
	 * the loading, returning the passed value instead.
	 *
	 * @since 6.3.0
	 *
	 * @param bool|null   $loaded The result of loading a .mo file. Default null.
	 * @param string      $domain Text domain. Unique identifier for retrieving translated strings.
	 * @param string      $mofile Path to the MO file.
	 * @param string|null $locale Locale.
	 */
	$loaded = apply_filters( &#039;pre_load_textdomain&#039;, null, $domain, $mofile, $locale );
	if ( null !== $loaded ) {
		if ( true === $loaded ) {
			unset( $l10n_unloaded[ $domain ] );
		}

		return $loaded;
	}

	/**
	 * Filters whether to override the .mo file loading.
	 *
	 * @since 2.9.0
	 * @since 6.2.0 Added the `$locale` parameter.
	 *
	 * @param bool        $override Whether to override the .mo file loading. Default false.
	 * @param string      $domain   Text domain. Unique identifier for retrieving translated strings.
	 * @param string      $mofile   Path to the MO file.
	 * @param string|null $locale   Locale.
	 */
	$plugin_override = apply_filters( &#039;override_load_textdomain&#039;, false, $domain, $mofile, $locale );

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

		return true;
	}

	/**
	 * Fires before the MO translation file is loaded.
	 *
	 * @since 2.9.0
	 *
	 * @param string $domain Text domain. Unique identifier for retrieving translated strings.
	 * @param string $mofile Path to the .mo file.
	 */
	do_action( &#039;load_textdomain&#039;, $domain, $mofile );

	/**
	 * Filters MO file path for loading translations for a specific text domain.
	 *
	 * @since 2.9.0
	 *
	 * @param string $mofile Path to the MO file.
	 * @param string $domain Text domain. Unique identifier for retrieving translated strings.
	 */
	$mofile = apply_filters( &#039;load_textdomain_mofile&#039;, $mofile, $domain );

	if ( ! $locale ) {
		$locale = determine_locale();
	}

	$i18n_controller = WP_Translation_Controller::get_instance();

	// Ensures the correct locale is set as the current one, in case it was filtered.
	$i18n_controller-&gt;set_locale( $locale );

	/**
	 * Filters the preferred file format for translation files.
	 *
	 * Can be used to disable the use of PHP files for translations.
	 *
	 * @since 6.5.0
	 *
	 * @param string $preferred_format Preferred file format. Possible values: &#039;php&#039;, &#039;mo&#039;. Default: &#039;php&#039;.
	 * @param string $domain           The text domain.
	 */
	$preferred_format = apply_filters( &#039;translation_file_format&#039;, &#039;php&#039;, $domain );
	if ( ! in_array( $preferred_format, array( &#039;php&#039;, &#039;mo&#039; ), true ) ) {
		$preferred_format = &#039;php&#039;;
	}

	$translation_files = array();

	if ( &#039;mo&#039; !== $preferred_format ) {
		$translation_files[] = substr_replace( $mofile, &quot;.l10n.$preferred_format&quot;, - strlen( &#039;.mo&#039; ) );
	}

	$translation_files[] = $mofile;

	foreach ( $translation_files as $file ) {
		/**
		 * Filters the file path for loading translations for the given text domain.
		 *
		 * Similar to the {@see &#039;load_textdomain_mofile&#039;} filter with the difference that
		 * the file path could be for an MO or PHP file.
		 *
		 * @since 6.5.0
		 * @since 6.6.0 Added the `$locale` parameter.
		 *
		 * @param string $file   Path to the translation file to load.
		 * @param string $domain The text domain.
		 * @param string $locale The locale.
		 */
		$file = (string) apply_filters( &#039;load_translation_file&#039;, $file, $domain, $locale );

		$success = $i18n_controller-&gt;load_file( $file, $domain, $locale );

		if ( $success ) {
			if ( isset( $l10n[ $domain ] ) &amp;&amp; $l10n[ $domain ] instanceof MO ) {
				$i18n_controller-&gt;load_file( $l10n[ $domain ]-&gt;get_filename(), $domain, $locale );
			}

			// Unset NOOP_Translations reference in get_translations_for_domain().
			unset( $l10n[ $domain ] );

			$l10n[ $domain ] = new WP_Translations( $i18n_controller, $domain );

			$wp_textdomain_registry-&gt;set( $domain, $locale, dirname( $file ) );

			return true;
		}
	}

	return false;
}

/**
 * Unloads translations for a text domain.
 *
 * @since 3.0.0
 * @since 6.1.0 Added the `$reloadable` parameter.
 *
 * @global MO[] $l10n          An array of all currently loaded text domains.
 * @global MO[] $l10n_unloaded An array of all text domains that have been unloaded again.
 *
 * @param string $domain     Text domain. Unique identifier for retrieving translated strings.
 * @param bool   $reloadable Whether the text domain can be loaded just-in-time again.
 * @return bool Whether textdomain was unloaded.
 */
function unload_textdomain( $domain, $reloadable = false ) {
	global $l10n, $l10n_unloaded;

	$l10n_unloaded = (array) $l10n_unloaded;

	/**
	 * Filters whether to override the text domain unloading.
	 *
	 * @since 3.0.0
	 * @since 6.1.0 Added the `$reloadable` parameter.
	 *
	 * @param bool   $override   Whether to override the text domain unloading. Default false.
	 * @param string $domain     Text domain. Unique identifier for retrieving translated strings.
	 * @param bool   $reloadable Whether the text domain can be loaded just-in-time again.
	 */
	$plugin_override = apply_filters( &#039;override_unload_textdomain&#039;, false, $domain, $reloadable );

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

		return true;
	}

	/**
	 * Fires before the text domain is unloaded.
	 *
	 * @since 3.0.0
	 * @since 6.1.0 Added the `$reloadable` parameter.
	 *
	 * @param string $domain     Text domain. Unique identifier for retrieving translated strings.
	 * @param bool   $reloadable Whether the text domain can be loaded just-in-time again.
	 */
	do_action( &#039;unload_textdomain&#039;, $domain, $reloadable );

	// Since multiple locales are supported, reloadable text domains don&#039;t actually need to be unloaded.
	if ( ! $reloadable ) {
		WP_Translation_Controller::get_instance()-&gt;unload_textdomain( $domain );
	}

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

			return false;
		}

		unset( $l10n[ $domain ] );

		if ( ! $reloadable ) {
			$l10n_unloaded[ $domain ] = true;
		}

		return true;
	}

	return false;
}

/**
 * Loads default translated strings based on locale.
 *
 * Loads the .mo file in WP_LANG_DIR constant path from WordPress root.
 * The translated (.mo) file is named based on the locale.
 *
 * @see load_textdomain()
 *
 * @since 1.5.0
 *
 * @param string $locale Optional. Locale to load. Default is the value of get_locale().
 * @return bool Whether the textdomain was loaded.
 */
function load_default_textdomain( $locale = null ) {
	if ( null === $locale ) {
		$locale = determine_locale();
	}

	// Unload previously loaded strings so we can switch translations.
	unload_textdomain( &#039;default&#039;, true );

	$return = load_textdomain( &#039;default&#039;, WP_LANG_DIR . &quot;/$locale.mo&quot;, $locale );

	if ( ( is_multisite() || ( defined( &#039;WP_INSTALLING_NETWORK&#039; ) &amp;&amp; WP_INSTALLING_NETWORK ) ) &amp;&amp; ! file_exists( WP_LANG_DIR . &quot;/admin-$locale.mo&quot; ) ) {
		load_textdomain( &#039;default&#039;, WP_LANG_DIR . &quot;/ms-$locale.mo&quot;, $locale );
		return $return;
	}

	if ( is_admin() || wp_installing() || ( defined( &#039;WP_REPAIRING&#039; ) &amp;&amp; WP_REPAIRING ) || doing_action( &#039;wp_maybe_auto_update&#039; ) ) {
		load_textdomain( &#039;default&#039;, WP_LANG_DIR . &quot;/admin-$locale.mo&quot;, $locale );
	}

	if ( is_network_admin() || ( defined( &#039;WP_INSTALLING_NETWORK&#039; ) &amp;&amp; WP_INSTALLING_NETWORK ) ) {
		load_textdomain( &#039;default&#039;, WP_LANG_DIR . &quot;/admin-network-$locale.mo&quot;, $locale );
	}

	return $return;
}

/**
 * Loads a plugin&#039;s translated strings.
 *
 * If the path is not given then it will be the root of the plugin directory.
 *
 * The .mo file should be named based on the text domain with a dash, and then the locale exactly.
 *
 * @since 1.5.0
 * @since 4.6.0 The function now tries to load the .mo file from the languages directory first.
 * @since 6.7.0 Translations are no longer immediately loaded, but handed off to the just-in-time loading mechanism.
 *
 * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
 * @global array&lt;string, WP_Translations|NOOP_Translations&gt; $l10n An array of all currently loaded text domains.
 *
 * @param string       $domain          Unique identifier for retrieving translated strings
 * @param string|false $deprecated      Optional. Deprecated. Use the $plugin_rel_path parameter instead.
 *                                      Default false.
 * @param string|false $plugin_rel_path Optional. Relative path to WP_PLUGIN_DIR where the .mo file resides.
 *                                      Default false.
 * @return bool True when textdomain is successfully loaded, false otherwise.
 */
function load_plugin_textdomain( $domain, $deprecated = false, $plugin_rel_path = false ) {
	/** @var WP_Textdomain_Registry $wp_textdomain_registry */
	/** @var array&lt;string, WP_Translations|NOOP_Translations&gt; $l10n */
	global $wp_textdomain_registry, $l10n;

	if ( ! is_string( $domain ) ) {
		return false;
	}

	if ( false !== $plugin_rel_path ) {
		$path = WP_PLUGIN_DIR . &#039;/&#039; . trim( $plugin_rel_path, &#039;/&#039; );
	} elseif ( false !== $deprecated ) {
		_deprecated_argument( __FUNCTION__, &#039;2.7.0&#039; );
		$path = ABSPATH . trim( $deprecated, &#039;/&#039; );
	} else {
		$path = WP_PLUGIN_DIR;
	}

	$wp_textdomain_registry-&gt;set_custom_path( $domain, $path );

	// If just-in-time loading was triggered before, reset the entry so it can be tried again.
	if ( isset( $l10n[ $domain ] ) &amp;&amp; $l10n[ $domain ] instanceof NOOP_Translations ) {
		unset( $l10n[ $domain ] );
	}

	return true;
}

/**
 * Loads the translated strings for a plugin residing in the mu-plugins directory.
 *
 * @since 3.0.0
 * @since 4.6.0 The function now tries to load the .mo file from the languages directory first.
 * @since 6.7.0 Translations are no longer immediately loaded, but handed off to the just-in-time loading mechanism.
 *
 * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
 * @global array&lt;string, WP_Translations|NOOP_Translations&gt; $l10n An array of all currently loaded text domains.
 *
 * @param string $domain             Text domain. Unique identifier for retrieving translated strings.
 * @param string $mu_plugin_rel_path Optional. Relative to `WPMU_PLUGIN_DIR` directory in which the .mo
 *                                   file resides. Default empty string.
 * @return bool True when textdomain is successfully loaded, false otherwise.
 */
function load_muplugin_textdomain( $domain, $mu_plugin_rel_path = &#039;&#039; ) {
	/** @var WP_Textdomain_Registry $wp_textdomain_registry */
	/** @var array&lt;string, WP_Translations|NOOP_Translations&gt; $l10n */
	global $wp_textdomain_registry, $l10n;

	if ( ! is_string( $domain ) ) {
		return false;
	}

	$path = WPMU_PLUGIN_DIR . &#039;/&#039; . ltrim( $mu_plugin_rel_path, &#039;/&#039; );

	$wp_textdomain_registry-&gt;set_custom_path( $domain, $path );

	// If just-in-time loading was triggered before, reset the entry so it can be tried again.
	if ( isset( $l10n[ $domain ] ) &amp;&amp; $l10n[ $domain ] instanceof NOOP_Translations ) {
		unset( $l10n[ $domain ] );
	}

	return true;
}

/**
 * Loads the theme&#039;s translated strings.
 *
 * If the current locale exists as a .mo file in the theme&#039;s root directory, it
 * will be included in the translated strings by the $domain.
 *
 * The .mo files must be named based on the locale exactly.
 *
 * @since 1.5.0
 * @since 4.6.0 The function now tries to load the .mo file from the languages directory first.
 * @since 6.7.0 Translations are no longer immediately loaded, but handed off to the just-in-time loading mechanism.
 *
 * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
 * @global array&lt;string, WP_Translations|NOOP_Translations&gt; $l10n An array of all currently loaded text domains.
 *
 * @param string       $domain Text domain. Unique identifier for retrieving translated strings.
 * @param string|false $path   Optional. Path to the directory containing the .mo file.
 *                             Default false.
 * @return bool True when textdomain is successfully loaded, false otherwise.
 */
function load_theme_textdomain( $domain, $path = false ) {
	/** @var WP_Textdomain_Registry $wp_textdomain_registry */
	/** @var array&lt;string, WP_Translations|NOOP_Translations&gt; $l10n */
	global $wp_textdomain_registry, $l10n;

	if ( ! is_string( $domain ) ) {
		return false;
	}

	if ( ! $path ) {
		$path = get_template_directory();
	}

	$wp_textdomain_registry-&gt;set_custom_path( $domain, $path );

	// If just-in-time loading was triggered before, reset the entry so it can be tried again.
	if ( isset( $l10n[ $domain ] ) &amp;&amp; $l10n[ $domain ] instanceof NOOP_Translations ) {
		unset( $l10n[ $domain ] );
	}

	return true;
}

/**
 * Loads the child theme&#039;s translated strings.
 *
 * If the current locale exists as a .mo file in the child theme&#039;s
 * root directory, it will be included in the translated strings by the $domain.
 *
 * The .mo files must be named based on the locale exactly.
 *
 * @since 2.9.0
 *
 * @param string       $domain Text domain. Unique identifier for retrieving translated strings.
 * @param string|false $path   Optional. Path to the directory containing the .mo file.
 *                             Default false.
 * @return bool True when the theme textdomain is successfully loaded, false otherwise.
 */
function load_child_theme_textdomain( $domain, $path = false ) {
	if ( ! $path ) {
		$path = get_stylesheet_directory();
	}
	return load_theme_textdomain( $domain, $path );
}

/**
 * Loads the script translated strings.
 *
 * @since 5.0.0
 * @since 5.0.2 Uses load_script_translations() to load translation data.
 * @since 5.1.0 The `$domain` parameter was made optional.
 *
 * @see WP_Scripts::set_translations()
 *
 * @param string $handle Name of the script to register a translation domain to.
 * @param string $domain Optional. Text domain. Default &#039;default&#039;.
 * @param string $path   Optional. The full file path to the directory containing translation files.
 * @return string|false The translated strings in JSON encoding on success,
 *                      false if the script textdomain could not be loaded.
 */
function load_script_textdomain( $handle, $domain = &#039;default&#039;, $path = &#039;&#039; ) {
	$wp_scripts = wp_scripts();

	if ( ! isset( $wp_scripts-&gt;registered[ $handle ] ) ) {
		return false;
	}

	$path   = untrailingslashit( $path );
	$locale = determine_locale();

	// If a path was given and the handle file exists simply return it.
	$file_base       = &#039;default&#039; === $domain ? $locale : $domain . &#039;-&#039; . $locale;
	$handle_filename = $file_base . &#039;-&#039; . $handle . &#039;.json&#039;;

	if ( $path ) {
		$translations = load_script_translations( $path . &#039;/&#039; . $handle_filename, $handle, $domain );

		if ( $translations ) {
			return $translations;
		}
	}

	$src = $wp_scripts-&gt;registered[ $handle ]-&gt;src;

	if ( ! preg_match( &#039;|^(https?:)?//|&#039;, $src ) &amp;&amp; ! ( $wp_scripts-&gt;content_url &amp;&amp; str_starts_with( $src, $wp_scripts-&gt;content_url ) ) ) {
		$src = $wp_scripts-&gt;base_url . $src;
	}

	$relative       = false;
	$languages_path = WP_LANG_DIR;

	$src_url     = wp_parse_url( $src );
	$content_url = wp_parse_url( content_url() );
	$plugins_url = wp_parse_url( plugins_url() );
	$site_url    = wp_parse_url( site_url() );
	$theme_root  = get_theme_root();

	// If the host is the same or it&#039;s a relative URL.
	if (
		( ! isset( $content_url[&#039;path&#039;] ) || str_starts_with( $src_url[&#039;path&#039;], $content_url[&#039;path&#039;] ) ) &amp;&amp;
		( ! isset( $src_url[&#039;host&#039;] ) || ! isset( $content_url[&#039;host&#039;] ) || $src_url[&#039;host&#039;] === $content_url[&#039;host&#039;] )
	) {
		// Make the src relative the specific plugin or theme.
		if ( isset( $content_url[&#039;path&#039;] ) ) {
			$relative = substr( $src_url[&#039;path&#039;], strlen( $content_url[&#039;path&#039;] ) );
		} else {
			$relative = $src_url[&#039;path&#039;];
		}
		$relative = trim( $relative, &#039;/&#039; );
		$relative = explode( &#039;/&#039;, $relative );

		/*
		 * Ensure correct languages path when using a custom `WP_PLUGIN_DIR` / `WP_PLUGIN_URL` configuration,
		 * a custom theme root, and/or using Multisite with subdirectories.
		 * See https://core.trac.wordpress.org/ticket/60891 and https://core.trac.wordpress.org/ticket/62016.
		 */

		$theme_dir = array_slice( explode( &#039;/&#039;, $theme_root ), -1 );
		$dirname   = $theme_dir[0] === $relative[0] ? &#039;themes&#039; : &#039;plugins&#039;;

		$languages_path = WP_LANG_DIR . &#039;/&#039; . $dirname;

		$relative = array_slice( $relative, 2 ); // Remove plugins/&lt;plugin name&gt; or themes/&lt;theme name&gt;.
		$relative = implode( &#039;/&#039;, $relative );
	} elseif (
		( ! isset( $plugins_url[&#039;path&#039;] ) || str_starts_with( $src_url[&#039;path&#039;], $plugins_url[&#039;path&#039;] ) ) &amp;&amp;
		( ! isset( $src_url[&#039;host&#039;] ) || ! isset( $plugins_url[&#039;host&#039;] ) || $src_url[&#039;host&#039;] === $plugins_url[&#039;host&#039;] )
	) {
		// Make the src relative the specific plugin.
		if ( isset( $plugins_url[&#039;path&#039;] ) ) {
			$relative = substr( $src_url[&#039;path&#039;], strlen( $plugins_url[&#039;path&#039;] ) );
		} else {
			$relative = $src_url[&#039;path&#039;];
		}
		$relative = trim( $relative, &#039;/&#039; );
		$relative = explode( &#039;/&#039;, $relative );

		$languages_path = WP_LANG_DIR . &#039;/plugins&#039;;

		$relative = array_slice( $relative, 1 ); // Remove &lt;plugin name&gt;.
		$relative = implode( &#039;/&#039;, $relative );
	} elseif ( ! isset( $src_url[&#039;host&#039;] ) || ! isset( $site_url[&#039;host&#039;] ) || $src_url[&#039;host&#039;] === $site_url[&#039;host&#039;] ) {
		if ( ! isset( $site_url[&#039;path&#039;] ) ) {
			$relative = trim( $src_url[&#039;path&#039;], &#039;/&#039; );
		} elseif ( str_starts_with( $src_url[&#039;path&#039;], trailingslashit( $site_url[&#039;path&#039;] ) ) ) {
			// Make the src relative to the WP root.
			$relative = substr( $src_url[&#039;path&#039;], strlen( $site_url[&#039;path&#039;] ) );
			$relative = trim( $relative, &#039;/&#039; );
		}
	}

	/**
	 * Filters the relative path of scripts used for finding translation files.
	 *
	 * @since 5.0.2
	 *
	 * @param string|false $relative The relative path of the script. False if it could not be determined.
	 * @param string       $src      The full source URL of the script.
	 */
	$relative = apply_filters( &#039;load_script_textdomain_relative_path&#039;, $relative, $src );

	// If the source is not from WP.
	if ( false === $relative ) {
		return load_script_translations( false, $handle, $domain );
	}

	// Translations are always based on the unminified filename.
	if ( str_ends_with( $relative, &#039;.min.js&#039; ) ) {
		$relative = substr( $relative, 0, -7 ) . &#039;.js&#039;;
	}

	$md5_filename = $file_base . &#039;-&#039; . md5( $relative ) . &#039;.json&#039;;

	if ( $path ) {
		$translations = load_script_translations( $path . &#039;/&#039; . $md5_filename, $handle, $domain );

		if ( $translations ) {
			return $translations;
		}
	}

	$translations = load_script_translations( $languages_path . &#039;/&#039; . $md5_filename, $handle, $domain );

	if ( $translations ) {
		return $translations;
	}

	return load_script_translations( false, $handle, $domain );
}

/**
 * Loads the translation data for the given script handle and text domain.
 *
 * @since 5.0.2
 *
 * @param string|false $file   Path to the translation file to load. False if there isn&#039;t one.
 * @param string       $handle Name of the script to register a translation domain to.
 * @param string       $domain The text domain.
 * @return string|false The JSON-encoded translated strings for the given script handle and text domain.
 *                      False if there are none.
 */
function load_script_translations( $file, $handle, $domain ) {
	/**
	 * Pre-filters script translations for the given file, script handle and text domain.
	 *
	 * Returning a non-null value allows to override the default logic, effectively short-circuiting the function.
	 *
	 * @since 5.0.2
	 *
	 * @param string|false|null $translations JSON-encoded translation data. Default null.
	 * @param string|false      $file         Path to the translation file to load. False if there isn&#039;t one.
	 * @param string            $handle       Name of the script to register a translation domain to.
	 * @param string            $domain       The text domain.
	 */
	$translations = apply_filters( &#039;pre_load_script_translations&#039;, null, $file, $handle, $domain );

	if ( null !== $translations ) {
		return $translations;
	}

	/**
	 * Filters the file path for loading script translations for the given script handle and text domain.
	 *
	 * @since 5.0.2
	 *
	 * @param string|false $file   Path to the translation file to load. False if there isn&#039;t one.
	 * @param string       $handle Name of the script to register a translation domain to.
	 * @param string       $domain The text domain.
	 */
	$file = apply_filters( &#039;load_script_translation_file&#039;, $file, $handle, $domain );

	if ( ! $file || ! is_readable( $file ) ) {
		return false;
	}

	$translations = file_get_contents( $file );

	/**
	 * Filters script translations for the given file, script handle and text domain.
	 *
	 * @since 5.0.2
	 *
	 * @param string $translations JSON-encoded translation data.
	 * @param string $file         Path to the translation file that was loaded.
	 * @param string $handle       Name of the script to register a translation domain to.
	 * @param string $domain       The text domain.
	 */
	return apply_filters( &#039;load_script_translations&#039;, $translations, $file, $handle, $domain );
}

/**
 * Loads plugin and theme text domains just-in-time.
 *
 * 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_textdomain() or load_theme_textdomain().
 *
 * @since 4.6.0
 * @access private
 *
 * @global MO[]                   $l10n_unloaded          An array of all text domains that have been unloaded again.
 * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
 *
 * @param string $domain Text domain. Unique identifier for retrieving translated strings.
 * @return bool True when the textdomain is successfully loaded, false otherwise.
 */
function _load_textdomain_just_in_time( $domain ) {
	/** @var WP_Textdomain_Registry $wp_textdomain_registry */
	global $l10n_unloaded, $wp_textdomain_registry;

	$l10n_unloaded = (array) $l10n_unloaded;

	// Short-circuit if domain is &#039;default&#039; which is reserved for core.
	if ( &#039;default&#039; === $domain || isset( $l10n_unloaded[ $domain ] ) ) {
		return false;
	}

	if ( ! $wp_textdomain_registry-&gt;has( $domain ) ) {
		return false;
	}

	$locale = determine_locale();
	$path   = $wp_textdomain_registry-&gt;get( $domain, $locale );
	if ( ! $path ) {
		return false;
	}

	if ( ! doing_action( &#039;after_setup_theme&#039; ) &amp;&amp; ! did_action( &#039;after_setup_theme&#039; ) ) {
		_doing_it_wrong(
			__FUNCTION__,
			sprintf(
				/* translators: 1: The text domain. 2: &#039;init&#039;. */
				__( &#039;Translation loading for the %1$s domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the %2$s action or later.&#039; ),
				&#039;&lt;code&gt;&#039; . $domain . &#039;&lt;/code&gt;&#039;,
				&#039;&lt;code&gt;init&lt;/code&gt;&#039;
			),
			&#039;6.7.0&#039;
		);
	}

	// Themes with their language directory outside of WP_LANG_DIR have a different file name.
	$template_directory   = trailingslashit( get_template_directory() );
	$stylesheet_directory = trailingslashit( get_stylesheet_directory() );
	if ( str_starts_with( $path, $template_directory ) || str_starts_with( $path, $stylesheet_directory ) ) {
		$mofile = &quot;{$path}{$locale}.mo&quot;;
	} else {
		$mofile = &quot;{$path}{$domain}-{$locale}.mo&quot;;
	}

	return load_textdomain( $domain, $mofile, $locale );
}

/**
 * Returns the Translations instance for a text domain.
 *
 * If there isn&#039;t one, returns empty Translations instance.
 *
 * @since 2.8.0
 *
 * @global MO[] $l10n An array of all currently loaded text domains.
 *
 * @param string $domain Text domain. Unique identifier for retrieving translated strings.
 * @return Translations|NOOP_Translations A Translations instance.
 */
function get_translations_for_domain( $domain ) {
	global $l10n;
	if ( isset( $l10n[ $domain ] ) || ( _load_textdomain_just_in_time( $domain ) &amp;&amp; isset( $l10n[ $domain ] ) ) ) {
		return $l10n[ $domain ];
	}

	static $noop_translations = null;
	if ( null === $noop_translations ) {
		$noop_translations = new NOOP_Translations();
	}

	$l10n[ $domain ] = &amp;$noop_translations;

	return $noop_translations;
}

/**
 * Determines whether there are translations for the text domain.
 *
 * @since 3.0.0
 *
 * @global MO[] $l10n An array of all currently loaded text domains.
 *
 * @param string $domain Text domain. Unique identifier for retrieving translated strings.
 * @return bool Whether there are translations.
 */
function is_textdomain_loaded( $domain ) {
	global $l10n;
	return isset( $l10n[ $domain ] ) &amp;&amp; ! $l10n[ $domain ] instanceof NOOP_Translations;
}

/**
 * Translates role name.
 *
 * Since the role names are in the database and not in the source there
 * are dummy gettext calls to get them into the POT file and this function
 * properly translates them back.
 *
 * The before_last_bar() call is needed, because older installations keep the roles
 * using the old context format: &#039;Role name|User role&#039; and just skipping the
 * content after the last bar is easier than fixing them in the DB. New installations
 * won&#039;t suffer from that problem.
 *
 * @since 2.8.0
 * @since 5.2.0 Added the `$domain` parameter.
 *
 * @param string $name   The role name.
 * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
 *                       Default &#039;default&#039;.
 * @return string Translated role name on success, original name on failure.
 */
function translate_user_role( $name, $domain = &#039;default&#039; ) {
	return translate_with_gettext_context( before_last_bar( $name ), &#039;User role&#039;, $domain );
}

/**
 * Gets all available languages based on the presence of *.mo and *.l10n.php files in a given directory.
 *
 * The default directory is WP_LANG_DIR.
 *
 * @since 3.0.0
 * @since 4.7.0 The results are now filterable with the {@see &#039;get_available_languages&#039;} filter.
 * @since 6.5.0 The initial file list is now cached and also takes into account *.l10n.php files.
 *
 * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
 *
 * @param string $dir A directory to search for language files.
 *                    Default WP_LANG_DIR.
 * @return string[] An array of language codes or an empty array if no languages are present.
 *                  Language codes are formed by stripping the file extension from the language file names.
 */
function get_available_languages( $dir = null ) {
	global $wp_textdomain_registry;

	$languages = array();

	$path       = is_null( $dir ) ? WP_LANG_DIR : $dir;
	$lang_files = $wp_textdomain_registry-&gt;get_language_files_from_path( $path );

	if ( $lang_files ) {
		foreach ( $lang_files as $lang_file ) {
			$lang_file = basename( $lang_file, &#039;.mo&#039; );
			$lang_file = basename( $lang_file, &#039;.l10n.php&#039; );

			if ( ! str_starts_with( $lang_file, &#039;continents-cities&#039; ) &amp;&amp; ! str_starts_with( $lang_file, &#039;ms-&#039; ) &amp;&amp;
				! str_starts_with( $lang_file, &#039;admin-&#039; ) ) {
				$languages[] = $lang_file;
			}
		}
	}

	/**
	 * Filters the list of available language codes.
	 *
	 * @since 4.7.0
	 *
	 * @param string[] $languages An array of available language codes.
	 * @param string   $dir       The directory where the language files were found.
	 */
	return apply_filters( &#039;get_available_languages&#039;, array_unique( $languages ), $dir );
}

/**
 * Gets installed translations.
 *
 * Looks in the wp-content/languages directory for translations of
 * plugins or themes.
 *
 * @since 3.7.0
 *
 * @global WP_Textdomain_Registry $wp_textdomain_registry WordPress Textdomain Registry.
 *
 * @param string $type What to search for. Accepts &#039;plugins&#039;, &#039;themes&#039;, &#039;core&#039;.
 * @return array Array of language data.
 */
function wp_get_installed_translations( $type ) {
	global $wp_textdomain_registry;

	if ( &#039;themes&#039; !== $type &amp;&amp; &#039;plugins&#039; !== $type &amp;&amp; &#039;core&#039; !== $type ) {
		return array();
	}

	$dir = &#039;core&#039; === $type ? WP_LANG_DIR : WP_LANG_DIR . &quot;/$type&quot;;

	if ( ! is_dir( $dir ) ) {
		return array();
	}

	$files = $wp_textdomain_registry-&gt;get_language_files_from_path( $dir );
	if ( ! $files ) {
		return array();
	}

	$language_data = array();

	foreach ( $files as $file ) {
		if ( ! preg_match( &#039;/(?:(.+)-)?([a-z]{2,3}(?:_[A-Z]{2})?(?:_[a-z0-9]+)?)\.(?:mo|l10n\.php)/&#039;, basename( $file ), $match ) ) {
			continue;
		}

		list( , $textdomain, $language ) = $match;
		if ( &#039;&#039; === $textdomain ) {
			$textdomain = &#039;default&#039;;
		}

		if ( str_ends_with( $file, &#039;.mo&#039; ) ) {
			$pofile = substr_replace( $file, &#039;.po&#039;, - strlen( &#039;.mo&#039; ) );

			if ( ! file_exists( $pofile ) ) {
				continue;
			}

			$language_data[ $textdomain ][ $language ] = wp_get_pomo_file_data( $pofile );
		} else {
			$pofile = substr_replace( $file, &#039;.po&#039;, - strlen( &#039;.l10n.php&#039; ) );

			// If both a PO and a PHP file exist, prefer the PO file.
			if ( file_exists( $pofile ) ) {
				continue;
			}

			$language_data[ $textdomain ][ $language ] = wp_get_l10n_php_file_data( $file );
		}
	}
	return $language_data;
}

/**
 * Extracts headers from a PO file.
 *
 * @since 3.7.0
 *
 * @param string $po_file Path to PO file.
 * @return string[] Array of PO file header values keyed by header name.
 */
function wp_get_pomo_file_data( $po_file ) {
	$headers = get_file_data(
		$po_file,
		array(
			&#039;POT-Creation-Date&#039;  =&gt; &#039;&quot;POT-Creation-Date&#039;,
			&#039;PO-Revision-Date&#039;   =&gt; &#039;&quot;PO-Revision-Date&#039;,
			&#039;Project-Id-Version&#039; =&gt; &#039;&quot;Project-Id-Version&#039;,
			&#039;X-Generator&#039;        =&gt; &#039;&quot;X-Generator&#039;,
		)
	);
	foreach ( $headers as $header =&gt; $value ) {
		// Remove possible contextual &#039;\n&#039; and closing double quote.
		$headers[ $header ] = preg_replace( &#039;~(\\\n)?&quot;$~&#039;, &#039;&#039;, $value );
	}
	return $headers;
}

/**
 * Extracts headers from a PHP translation file.
 *
 * @since 6.6.0
 *
 * @param string $php_file Path to a `.l10n.php` file.
 * @return string[] Array of file header values keyed by header name.
 */
function wp_get_l10n_php_file_data( $php_file ) {
	$data = (array) include $php_file;

	unset( $data[&#039;messages&#039;] );
	$headers = array(
		&#039;POT-Creation-Date&#039;  =&gt; &#039;pot-creation-date&#039;,
		&#039;PO-Revision-Date&#039;   =&gt; &#039;po-revision-date&#039;,
		&#039;Project-Id-Version&#039; =&gt; &#039;project-id-version&#039;,
		&#039;X-Generator&#039;        =&gt; &#039;x-generator&#039;,
	);

	$result = array(
		&#039;POT-Creation-Date&#039;  =&gt; &#039;&#039;,
		&#039;PO-Revision-Date&#039;   =&gt; &#039;&#039;,
		&#039;Project-Id-Version&#039; =&gt; &#039;&#039;,
		&#039;X-Generator&#039;        =&gt; &#039;&#039;,
	);

	foreach ( $headers as $po_header =&gt; $php_header ) {
		if ( isset( $data[ $php_header ] ) ) {
			$result[ $po_header ] = $data[ $php_header ];
		}
	}

	return $result;
}

/**
 * Displays or returns a Language selector.
 *
 * @since 4.0.0
 * @since 4.3.0 Introduced the `echo` argument.
 * @since 4.7.0 Introduced the `show_option_site_default` argument.
 * @since 5.1.0 Introduced the `show_option_en_us` argument.
 * @since 5.9.0 Introduced the `explicit_option_en_us` argument.
 *
 * @see get_available_languages()
 * @see wp_get_available_translations()
 *
 * @param string|array $args {
 *     Optional. Array or string of arguments for outputting the language selector.
 *
 *     @type string   $id                           ID attribute of the select element. Default &#039;locale&#039;.
 *     @type string   $name                         Name attribute of the select element. Default &#039;locale&#039;.
 *     @type string[] $languages                    List of installed languages, contain only the locales.
 *                                                  Default empty array.
 *     @type array    $translations                 List of available translations. Default result of
 *                                                  wp_get_available_translations().
 *     @type string   $selected                     Language which should be selected. Default empty.
 *     @type bool|int $echo                         Whether to echo the generated markup. Accepts 0, 1, or their
 *                                                  boolean equivalents. Default 1.
 *     @type bool     $show_available_translations  Whether to show available translations. Default true.
 *     @type bool     $show_option_site_default     Whether to show an option to fall back to the site&#039;s locale. Default false.
 *     @type bool     $show_option_en_us            Whether to show an option for English (United States). Default true.
 *     @type bool     $explicit_option_en_us        Whether the English (United States) option uses an explicit value of en_US
 *                                                  instead of an empty value. Default false.
 * }
 * @return string HTML dropdown list of languages.
 */
function wp_dropdown_languages( $args = array() ) {

	$parsed_args = wp_parse_args(
		$args,
		array(
			&#039;id&#039;                          =&gt; &#039;locale&#039;,
			&#039;name&#039;                        =&gt; &#039;locale&#039;,
			&#039;languages&#039;                   =&gt; array(),
			&#039;translations&#039;                =&gt; array(),
			&#039;selected&#039;                    =&gt; &#039;&#039;,
			&#039;echo&#039;                        =&gt; 1,
			&#039;show_available_translations&#039; =&gt; true,
			&#039;show_option_site_default&#039;    =&gt; false,
			&#039;show_option_en_us&#039;           =&gt; true,
			&#039;explicit_option_en_us&#039;       =&gt; false,
		)
	);

	// Bail if no ID or no name.
	if ( ! $parsed_args[&#039;id&#039;] || ! $parsed_args[&#039;name&#039;] ) {
		return;
	}

	// English (United States) uses an empty string for the value attribute.
	if ( &#039;en_US&#039; === $parsed_args[&#039;selected&#039;] &amp;&amp; ! $parsed_args[&#039;explicit_option_en_us&#039;] ) {
		$parsed_args[&#039;selected&#039;] = &#039;&#039;;
	}

	$translations = $parsed_args[&#039;translations&#039;];
	if ( empty( $translations ) ) {
		require_once ABSPATH . &#039;wp-admin/includes/translation-install.php&#039;;
		$translations = wp_get_available_translations();
	}

	/*
	 * $parsed_args[&#039;languages&#039;] should only contain the locales. Find the locale in
	 * $translations to get the native name. Fall back to locale.
	 */
	$languages = array();
	foreach ( $parsed_args[&#039;languages&#039;] as $locale ) {
		if ( isset( $translations[ $locale ] ) ) {
			$translation = $translations[ $locale ];
			$languages[] = array(
				&#039;language&#039;    =&gt; $translation[&#039;language&#039;],
				&#039;native_name&#039; =&gt; $translation[&#039;native_name&#039;],
				&#039;lang&#039;        =&gt; current( $translation[&#039;iso&#039;] ),
			);

			// Remove installed language from available translations.
			unset( $translations[ $locale ] );
		} else {
			$languages[] = array(
				&#039;language&#039;    =&gt; $locale,
				&#039;native_name&#039; =&gt; $locale,
				&#039;lang&#039;        =&gt; &#039;&#039;,
			);
		}
	}

	$translations_available = ( ! empty( $translations ) &amp;&amp; $parsed_args[&#039;show_available_translations&#039;] );

	// Holds the HTML markup.
	$structure = array();

	// List installed languages.
	if ( $translations_available ) {
		$structure[] = &#039;&lt;optgroup label=&quot;&#039; . esc_attr_x( &#039;Installed&#039;, &#039;translations&#039; ) . &#039;&quot;&gt;&#039;;
	}

	// Site default.
	if ( $parsed_args[&#039;show_option_site_default&#039;] ) {
		$structure[] = sprintf(
			&#039;&lt;option value=&quot;site-default&quot; data-installed=&quot;1&quot;%s&gt;%s&lt;/option&gt;&#039;,
			selected( &#039;site-default&#039;, $parsed_args[&#039;selected&#039;], false ),
			_x( &#039;Site Default&#039;, &#039;default site language&#039; )
		);
	}

	if ( $parsed_args[&#039;show_option_en_us&#039;] ) {
		$value       = ( $parsed_args[&#039;explicit_option_en_us&#039;] ) ? &#039;en_US&#039; : &#039;&#039;;
		$structure[] = sprintf(
			&#039;&lt;option value=&quot;%s&quot; lang=&quot;en&quot; data-installed=&quot;1&quot;%s&gt;English (United States)&lt;/option&gt;&#039;,
			esc_attr( $value ),
			selected( &#039;&#039;, $parsed_args[&#039;selected&#039;], false )
		);
	}

	// List installed languages.
	foreach ( $languages as $language ) {
		$structure[] = sprintf(
			&#039;&lt;option value=&quot;%s&quot; lang=&quot;%s&quot;%s data-installed=&quot;1&quot;&gt;%s&lt;/option&gt;&#039;,
			esc_attr( $language[&#039;language&#039;] ),
			esc_attr( $language[&#039;lang&#039;] ),
			selected( $language[&#039;language&#039;], $parsed_args[&#039;selected&#039;], false ),
			esc_html( $language[&#039;native_name&#039;] )
		);
	}
	if ( $translations_available ) {
		$structure[] = &#039;&lt;/optgroup&gt;&#039;;
	}

	// List available translations.
	if ( $translations_available ) {
		$structure[] = &#039;&lt;optgroup label=&quot;&#039; . esc_attr_x( &#039;Available&#039;, &#039;translations&#039; ) . &#039;&quot;&gt;&#039;;
		foreach ( $translations as $translation ) {
			$structure[] = sprintf(
				&#039;&lt;option value=&quot;%s&quot; lang=&quot;%s&quot;%s&gt;%s&lt;/option&gt;&#039;,
				esc_attr( $translation[&#039;language&#039;] ),
				esc_attr( current( $translation[&#039;iso&#039;] ) ),
				selected( $translation[&#039;language&#039;], $parsed_args[&#039;selected&#039;], false ),
				esc_html( $translation[&#039;native_name&#039;] )
			);
		}
		$structure[] = &#039;&lt;/optgroup&gt;&#039;;
	}

	// Combine the output string.
	$output  = sprintf( &#039;&lt;select name=&quot;%s&quot; id=&quot;%s&quot;&gt;&#039;, esc_attr( $parsed_args[&#039;name&#039;] ), esc_attr( $parsed_args[&#039;id&#039;] ) );
	$output .= implode( &quot;\n&quot;, $structure );
	$output .= &#039;&lt;/select&gt;&#039;;

	if ( $parsed_args[&#039;echo&#039;] ) {
		echo $output;
	}

	return $output;
}

/**
 * Determines whether the current locale is right-to-left (RTL).
 *
 * For more information on this and similar theme functions, check out
 * the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
 * Conditional Tags} article in the Theme Developer Handbook.
 *
 * @since 3.0.0
 *
 * @global WP_Locale $wp_locale WordPress date and time locale object.
 *
 * @return bool Whether locale is RTL.
 */
function is_rtl() {
	global $wp_locale;
	if ( ! ( $wp_locale instanceof WP_Locale ) ) {
		return false;
	}
	return $wp_locale-&gt;is_rtl();
}

/**
 * Switches the translations according to the given locale.
 *
 * @since 4.7.0
 *
 * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
 *
 * @param string $locale The locale.
 * @return bool True on success, false on failure.
 */
function switch_to_locale( $locale ) {
	/* @var WP_Locale_Switcher $wp_locale_switcher */
	global $wp_locale_switcher;

	if ( ! $wp_locale_switcher ) {
		return false;
	}

	return $wp_locale_switcher-&gt;switch_to_locale( $locale );
}

/**
 * Switches the translations according to the given user&#039;s locale.
 *
 * @since 6.2.0
 *
 * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
 *
 * @param int $user_id User ID.
 * @return bool True on success, false on failure.
 */
function switch_to_user_locale( $user_id ) {
	/* @var WP_Locale_Switcher $wp_locale_switcher */
	global $wp_locale_switcher;

	if ( ! $wp_locale_switcher ) {
		return false;
	}

	return $wp_locale_switcher-&gt;switch_to_user_locale( $user_id );
}

/**
 * Restores the translations according to the previous locale.
 *
 * @since 4.7.0
 *
 * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
 *
 * @return string|false Locale on success, false on error.
 */
function restore_previous_locale() {
	/* @var WP_Locale_Switcher $wp_locale_switcher */
	global $wp_locale_switcher;

	if ( ! $wp_locale_switcher ) {
		return false;
	}

	return $wp_locale_switcher-&gt;restore_previous_locale();
}

/**
 * Restores the translations according to the original locale.
 *
 * @since 4.7.0
 *
 * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
 *
 * @return string|false Locale on success, false on error.
 */
function restore_current_locale() {
	/* @var WP_Locale_Switcher $wp_locale_switcher */
	global $wp_locale_switcher;

	if ( ! $wp_locale_switcher ) {
		return false;
	}

	return $wp_locale_switcher-&gt;restore_current_locale();
}

/**
 * Determines whether switch_to_locale() is in effect.
 *
 * @since 4.7.0
 *
 * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
 *
 * @return bool True if the locale has been switched, false otherwise.
 */
function is_locale_switched() {
	/* @var WP_Locale_Switcher $wp_locale_switcher */
	global $wp_locale_switcher;

	return $wp_locale_switcher-&gt;is_switched();
}

/**
 * Translates the provided settings value using its i18n schema.
 *
 * @since 5.9.0
 * @access private
 *
 * @param string|string[]|array[]|object $i18n_schema I18n schema for the setting.
 * @param string|string[]|array[]        $settings    Value for the settings.
 * @param string                         $textdomain  Textdomain to use with translations.
 *
 * @return string|string[]|array[] Translated settings.
 */
function translate_settings_using_i18n_schema( $i18n_schema, $settings, $textdomain ) {
	if ( empty( $i18n_schema ) || empty( $settings ) || empty( $textdomain ) ) {
		return $settings;
	}

	if ( is_string( $i18n_schema ) &amp;&amp; is_string( $settings ) ) {
		return translate_with_gettext_context( $settings, $i18n_schema, $textdomain );
	}
	if ( is_array( $i18n_schema ) &amp;&amp; is_array( $settings ) ) {
		$translated_settings = array();
		foreach ( $settings as $value ) {
			$translated_settings[] = translate_settings_using_i18n_schema( $i18n_schema[0], $value, $textdomain );
		}
		return $translated_settings;
	}
	if ( is_object( $i18n_schema ) &amp;&amp; is_array( $settings ) ) {
		$group_key           = &#039;*&#039;;
		$translated_settings = array();
		foreach ( $settings as $key =&gt; $value ) {
			if ( isset( $i18n_schema-&gt;$key ) ) {
				$translated_settings[ $key ] = translate_settings_using_i18n_schema( $i18n_schema-&gt;$key, $value, $textdomain );
			} elseif ( isset( $i18n_schema-&gt;$group_key ) ) {
				$translated_settings[ $key ] = translate_settings_using_i18n_schema( $i18n_schema-&gt;$group_key, $value, $textdomain );
			} else {
				$translated_settings[ $key ] = $value;
			}
		}
		return $translated_settings;
	}
	return $settings;
}

/**
 * Retrieves the list item separator based on the locale.
 *
 * @since 6.0.0
 *
 * @global WP_Locale $wp_locale WordPress date and time locale object.
 *
 * @return string Locale-specific list item separator.
 */
function wp_get_list_item_separator() {
	global $wp_locale;

	if ( ! ( $wp_locale instanceof WP_Locale ) ) {
		// Default value of WP_Locale::get_list_item_separator().
		/* translators: Used between list items, there is a space after the comma. */
		return __( &#039;, &#039; );
	}

	return $wp_locale-&gt;get_list_item_separator();
}

/**
 * Retrieves the word count type based on the locale.
 *
 * @since 6.2.0
 *
 * @global WP_Locale $wp_locale WordPress date and time locale object.
 *
 * @return string Locale-specific word count type. Possible values are `characters_excluding_spaces`,
 *                `characters_including_spaces`, or `words`. Defaults to `words`.
 */
function wp_get_word_count_type() {
	global $wp_locale;

	if ( ! ( $wp_locale instanceof WP_Locale ) ) {
		// Default value of WP_Locale::get_word_count_type().
		return &#039;words&#039;;
	}

	return $wp_locale-&gt;get_word_count_type();
}

/**
 * Returns a boolean to indicate whether a translation exists for a given string with optional text domain and locale.
 *
 * @since 6.7.0
 *
 * @param string  $singular   Singular translation to check.
 * @param string  $textdomain Optional. Text domain. Default &#039;default&#039;.
 * @param ?string $locale     Optional. Locale. Default current locale.
 * @return bool  True if the translation exists, false otherwise.
 */
function has_translation( string $singular, string $textdomain = &#039;default&#039;, ?string $locale = null ): bool {
	return WP_Translation_Controller::get_instance()-&gt;has_translation( $singular, $textdomain, $locale );
}
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