Avoid 'Only variables should be assigned by reference' warning. Props knutsp. fixes #22013

git-svn-id: http://core.svn.wordpress.org/trunk@22113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Ryan Boren 2012-10-04 18:09:30 +00:00
parent d4ac0394c3
commit 3c09c184f3
1 changed files with 4 additions and 4 deletions

View File

@ -65,7 +65,7 @@ function get_locale() {
* @return string Translated text * @return string Translated text
*/ */
function translate( $text, $domain = 'default' ) { function translate( $text, $domain = 'default' ) {
$translations = &get_translations_for_domain( $domain ); $translations = get_translations_for_domain( $domain );
return apply_filters( 'gettext', $translations->translate( $text ), $text, $domain ); return apply_filters( 'gettext', $translations->translate( $text ), $text, $domain );
} }
@ -78,7 +78,7 @@ function before_last_bar( $string ) {
} }
function translate_with_gettext_context( $text, $context, $domain = 'default' ) { function translate_with_gettext_context( $text, $context, $domain = 'default' ) {
$translations = &get_translations_for_domain( $domain ); $translations = get_translations_for_domain( $domain );
return apply_filters( 'gettext_with_context', $translations->translate( $text, $context ), $text, $context, $domain ); return apply_filters( 'gettext_with_context', $translations->translate( $text, $context ), $text, $context, $domain );
} }
@ -236,7 +236,7 @@ function esc_html_x( $single, $context, $domain = 'default' ) {
* @return string Either $single or $plural translated text * @return string Either $single or $plural translated text
*/ */
function _n( $single, $plural, $number, $domain = 'default' ) { function _n( $single, $plural, $number, $domain = 'default' ) {
$translations = &get_translations_for_domain( $domain ); $translations = get_translations_for_domain( $domain );
$translation = $translations->translate_plural( $single, $plural, $number ); $translation = $translations->translate_plural( $single, $plural, $number );
return apply_filters( 'ngettext', $translation, $single, $plural, $number, $domain ); return apply_filters( 'ngettext', $translation, $single, $plural, $number, $domain );
} }
@ -249,7 +249,7 @@ function _n( $single, $plural, $number, $domain = 'default' ) {
* *
*/ */
function _nx($single, $plural, $number, $context, $domain = 'default') { function _nx($single, $plural, $number, $context, $domain = 'default') {
$translations = &get_translations_for_domain( $domain ); $translations = get_translations_for_domain( $domain );
$translation = $translations->translate_plural( $single, $plural, $number, $context ); $translation = $translations->translate_plural( $single, $plural, $number, $context );
return apply_filters( 'ngettext_with_context', $translation, $single, $plural, $number, $context, $domain ); return apply_filters( 'ngettext_with_context', $translation, $single, $plural, $number, $context, $domain );
} }