mu_dropdown_languages

函数
mu_dropdown_languages ( $lang_files = array(), $current = '' )
参数
  • (string[]) $lang_files Optional. An array of the language files. Default empty array.
    Required:
    Default: array()
  • (string) $current Optional. The current language code. Default empty.
    Required:
    Default: (empty)
定义位置
相关方法
wp_dropdown_languageswp_dropdown_pageswp_dropdown_rolesdropdown_link_categoriesdropdown_categories
引入
3.0.0
弃用
-

mu_dropdown_languages: 这个函数为WordPress Multisite生成一个带有可用语言列表的下拉菜单。它是用来让网站管理员为他们的网站设置语言的。

生成并显示可用语言的下拉菜单。

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function mu_dropdown_languages( $lang_files = array(), $current = '' ) {
$flag = false;
$output = array();
foreach ( (array) $lang_files as $val ) {
$code_lang = basename( $val, '.mo' );
if ( 'en_US' === $code_lang ) { // American English.
$flag = true;
$ae = __( 'American English' );
$output[ $ae ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $ae . '</option>';
} elseif ( 'en_GB' === $code_lang ) { // British English.
$flag = true;
$be = __( 'British English' );
$output[ $be ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $be . '</option>';
} else {
$translated = format_code_lang( $code_lang );
$output[ $translated ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . esc_html( $translated ) . '</option>';
}
}
if ( false === $flag ) { // WordPress English.
$output[] = '<option value=""' . selected( $current, '', false ) . '>' . __( 'English' ) . '</option>';
}
// Order by name.
uksort( $output, 'strnatcasecmp' );
/**
* Filters the languages available in the dropdown.
*
* @since MU (3.0.0)
*
* @param string[] $output Array of HTML output for the dropdown.
* @param string[] $lang_files Array of available language files.
* @param string $current The current language code.
*/
$output = apply_filters( 'mu_dropdown_languages', $output, $lang_files, $current );
echo implode( "nt", $output );
}
function mu_dropdown_languages( $lang_files = array(), $current = '' ) { $flag = false; $output = array(); foreach ( (array) $lang_files as $val ) { $code_lang = basename( $val, '.mo' ); if ( 'en_US' === $code_lang ) { // American English. $flag = true; $ae = __( 'American English' ); $output[ $ae ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $ae . '</option>'; } elseif ( 'en_GB' === $code_lang ) { // British English. $flag = true; $be = __( 'British English' ); $output[ $be ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $be . '</option>'; } else { $translated = format_code_lang( $code_lang ); $output[ $translated ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . esc_html( $translated ) . '</option>'; } } if ( false === $flag ) { // WordPress English. $output[] = '<option value=""' . selected( $current, '', false ) . '>' . __( 'English' ) . '</option>'; } // Order by name. uksort( $output, 'strnatcasecmp' ); /** * Filters the languages available in the dropdown. * * @since MU (3.0.0) * * @param string[] $output Array of HTML output for the dropdown. * @param string[] $lang_files Array of available language files. * @param string $current The current language code. */ $output = apply_filters( 'mu_dropdown_languages', $output, $lang_files, $current ); echo implode( "nt", $output ); }
function mu_dropdown_languages( $lang_files = array(), $current = '' ) {
	$flag   = false;
	$output = array();

	foreach ( (array) $lang_files as $val ) {
		$code_lang = basename( $val, '.mo' );

		if ( 'en_US' === $code_lang ) { // American English.
			$flag          = true;
			$ae            = __( 'American English' );
			$output[ $ae ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $ae . '</option>';
		} elseif ( 'en_GB' === $code_lang ) { // British English.
			$flag          = true;
			$be            = __( 'British English' );
			$output[ $be ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $be . '</option>';
		} else {
			$translated            = format_code_lang( $code_lang );
			$output[ $translated ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . esc_html( $translated ) . '</option>';
		}
	}

	if ( false === $flag ) { // WordPress English.
		$output[] = '<option value=""' . selected( $current, '', false ) . '>' . __( 'English' ) . '</option>';
	}

	// Order by name.
	uksort( $output, 'strnatcasecmp' );

	/**
	 * Filters the languages available in the dropdown.
	 *
	 * @since MU (3.0.0)
	 *
	 * @param string[] $output     Array of HTML output for the dropdown.
	 * @param string[] $lang_files Array of available language files.
	 * @param string   $current    The current language code.
	 */
	$output = apply_filters( 'mu_dropdown_languages', $output, $lang_files, $current );

	echo implode( "nt", $output );
}

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