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Allow plugins to override the behaviour of load_textdomain() in a variety of flexible ways. Fixes #11012 props johanee and nbachiyski. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@12251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
westi 2009-11-21 09:28:32 +00:00
parent d2fa378957
commit 5994455911
1 changed files with 28 additions and 18 deletions
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46
wp-includes/l10n.php
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@ -28,17 +28,17 @@
function get_locale() {
global $locale;
if (isset($locale))
if ( isset( $locale ) )
return apply_filters( 'locale', $locale );
// WPLANG is defined in wp-config.
if (defined('WPLANG'))
if ( defined( 'WPLANG' ) )
$locale = WPLANG;
if (empty($locale))
if ( empty( $locale ) )
$locale = 'en_US';
return apply_filters('locale', $locale);
return apply_filters( 'locale', $locale );
}
/**
@ -56,7 +56,7 @@ function get_locale() {
*/
function translate( $text, $domain = 'default' ) {
$translations = &get_translations_for_domain( $domain );
return apply_filters('gettext', $translations->translate($text), $text, $domain);
return apply_filters( 'gettext', $translations->translate( $text ), $text, $domain );
}
function before_last_bar( $string ) {
@ -80,12 +80,11 @@ function before_last_bar( $string ) {
*/
function translate_with_context( $text, $domain = 'default' ) {
return before_last_bar( translate( $text, $domain ) );
}
function translate_with_gettext_context( $text, $context, $domain = 'default' ) {
$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 );
}
/**
@ -195,8 +194,8 @@ function esc_html_e( $text, $domain = 'default' ) {
* @param string $domain Optional. Domain to retrieve the translated text
* @return string Translated context string without pipe
*/
function _c($text, $domain = 'default') {
return translate_with_context($text, $domain);
function _c( $text, $domain = 'default' ) {
return translate_with_context( $text, $domain );
}
function _x( $single, $context, $domain = 'default' ) {
@ -239,7 +238,7 @@ function __ngettext() {
* @param string $domain Optional. The domain identifier the text should be retrieved in
* @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 );
$translation = $translations->translate_plural( $single, $plural, $number );
return apply_filters( 'ngettext', $translation, $single, $plural, $number, $domain );
@ -320,8 +319,18 @@ function _nx_noop( $single, $plural, $context ) {
* @param string $mofile Path to the .mo file
* @return bool true on success, false on failure
*/
function load_textdomain($domain, $mofile) {
function load_textdomain( $domain, $mofile ) {
global $l10n;
$plugin_override = apply_filters( 'override_load_textdomain', false, $domain, $mofile );
if ( true == $plugin_override ) {
return true;
}
do_action( 'load_textdomain', $domain, $mofile );
$mofile = apply_filters( 'load_textdomain_mofile', $mofile, $domain );
if ( !is_readable( $mofile ) ) return false;
@ -332,6 +341,7 @@ function load_textdomain($domain, $mofile) {
$mo->merge_with( $l10n[$domain] );
$l10n[$domain] = &$mo;
return true;
}
@ -348,7 +358,7 @@ function load_default_textdomain() {
$mofile = WP_LANG_DIR . "/$locale.mo";
return load_textdomain('default', $mofile);
return load_textdomain( 'default', $mofile );
}
/**
@ -364,18 +374,18 @@ function load_default_textdomain() {
* where the .mo file resides. Deprecated, but still functional until 2.7
* @param string $plugin_rel_path Optional. Relative path to WP_PLUGIN_DIR. This is the preferred argument to use. It takes precendence over $abs_rel_path
*/
function load_plugin_textdomain($domain, $abs_rel_path = false, $plugin_rel_path = false) {
function load_plugin_textdomain( $domain, $abs_rel_path = false, $plugin_rel_path = false ) {
$locale = get_locale();
if ( false !== $plugin_rel_path )
$path = WP_PLUGIN_DIR . '/' . trim( $plugin_rel_path, '/');
else if ( false !== $abs_rel_path)
$path = ABSPATH . trim( $abs_rel_path, '/');
$path = WP_PLUGIN_DIR . '/' . trim( $plugin_rel_path, '/' );
else if ( false !== $abs_rel_path )
$path = ABSPATH . trim( $abs_rel_path, '/' );
else
$path = WP_PLUGIN_DIR;
$mofile = $path . '/'. $domain . '-' . $locale . '.mo';
return load_textdomain($domain, $mofile);
return load_textdomain( $domain, $mofile );
}
/**
@ -429,7 +439,7 @@ function load_child_theme_textdomain($domain, $path = false) {
*/
function &get_translations_for_domain( $domain ) {
global $l10n;
if ( !isset($l10n[$domain]) ) {
if ( !isset( $l10n[$domain] ) ) {
$l10n[$domain] = &new NOOP_Translations;
}
return $l10n[$domain];