<?php
+/**
+ * Delayed loading of global objects.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
/**
* Class to implement stub globals, which are globals that delay loading the
/**
* Constructor.
*
- * @param String $global name of the global variable.
- * @param String $class name of the class of the real object.
- * @param Array $param array of parameters to pass to contructor of the real
- * object.
+ * @param $global String: name of the global variable.
+ * @param $class String: name of the class of the real object.
+ * @param $params Array: parameters to pass to contructor of the real
+ * object.
*/
function __construct( $global = null, $class = null, $params = array() ) {
$this->mGlobal = $global;
* Returns a bool value whetever $obj is a stub object. Can be used to break
* a infinite loop when unstubbing an object.
*
- * @param Object $obj object to check.
- * @return bool true if $obj is not an instance of StubObject class.
+ * @param $obj Object to check.
+ * @return Boolean: true if $obj is not an instance of StubObject class.
*/
static function isRealObject( $obj ) {
return is_object( $obj ) && !($obj instanceof StubObject);
* This function will also call the function with the same name in the real
* object.
*
- * @param String $name name of the function called.
- * @param Array $args array of arguments.
+ * @param $name String: name of the function called
+ * @param $args Array: arguments
+ * @return mixed
*/
function _call( $name, $args ) {
$this->_unstub( $name, 5 );
/**
* Create a new object to replace this stub object.
+ * @return object
*/
function _newObject() {
- return wfCreateObject( $this->mClass, $this->mParams );
+ return MWFunction::newObj( $this->mClass, $this->mParams );
}
/**
* Function called by PHP if no function with that name exists in this
* object.
*
- * @param String $name name of the function called
- * @param Array $args array of arguments
+ * @param $name String: name of the function called
+ * @param $args Array: arguments
+ * @return mixed
*/
function __call( $name, $args ) {
return $this->_call( $name, $args );
* This is public, for the convenience of external callers wishing to access
* properties, e.g. eval.php
*
- * @param String $name name of the method called in this object.
- * @param Integer $level level to go in the stact trace to get the function
- * who called this function.
+ * @param $name String: name of the method called in this object.
+ * @param $level Integer: level to go in the stact trace to get the function
+ * who called this function.
+ * @throws MWException
*/
function _unstub( $name = '_unstub', $level = 2 ) {
static $recursionLevel = 0;
+
+ if ( !($GLOBALS[$this->mGlobal] instanceof StubObject) ) {
+ return $GLOBALS[$this->mGlobal]; // already unstubbed.
+ }
+
if ( get_class( $GLOBALS[$this->mGlobal] ) != $this->mClass ) {
$fname = __METHOD__.'-'.$this->mGlobal;
wfProfileIn( $fname );
/**
* Stub object for the content language of this wiki. This object have to be in
* $wgContLang global.
+ *
+ * @deprecated since 1.18
*/
class StubContLang extends StubObject {
function __construct() {
+ wfDeprecated( __CLASS__, '1.18' );
parent::__construct( 'wgContLang' );
}
return $this->_call( $name, $args );
}
+ /**
+ * @return Language
+ */
function _newObject() {
- global $wgContLanguageCode;
- $obj = Language::factory( $wgContLanguageCode );
+ global $wgLanguageCode;
+ $obj = Language::factory( $wgLanguageCode );
$obj->initEncoding();
$obj->initContLang();
return $obj;
return $this->_call( $name, $args );
}
+ /**
+ * @return Language
+ */
function _newObject() {
- global $wgContLanguageCode, $wgRequest, $wgUser, $wgContLang;
- $code = $wgRequest->getVal( 'uselang', $wgUser->getOption( 'language' ) );
-
- // if variant is explicitely selected, use it instead the one from wgUser
- // see bug #7605
- if( $wgContLang->hasVariants() && in_array($code, $wgContLang->getVariants()) ){
- $variant = $wgContLang->getPreferredVariant();
- if( $variant != $wgContLanguageCode )
- $code = $variant;
- }
-
- # Validate $code
- if( empty( $code ) || !preg_match( '/^[a-z-]+$/', $code ) || ( $code === 'qqq' ) ) {
- wfDebug( "Invalid user language code\n" );
- $code = $wgContLanguageCode;
- }
-
- if( $code === $wgContLanguageCode ) {
- return $wgContLang;
- } else {
- $obj = Language::factory( $code );
- return $obj;
- }
- }
-}
-
-/**
- * Stub object for the user. The initialisation of the will depend of
- * $wgCommandLineMode. If it's true, it will be an anonymous user and if it's
- * false, the user will be loaded from credidentails provided by cookies. This
- * object have to be in $wgUser global.
- */
-class StubUser extends StubObject {
-
- function __construct() {
- parent::__construct( 'wgUser' );
- }
-
- function __call( $name, $args ) {
- return $this->_call( $name, $args );
- }
-
- function _newObject() {
- global $wgCommandLineMode;
- if( $wgCommandLineMode ) {
- $user = new User;
- } else {
- $user = User::newFromSession();
- }
- return $user;
+ return RequestContext::getMain()->getLanguage();
}
}
dépôts / lhc / web / wiklou.git / blobdiff