marko.crni

The same problem without zend optimiser, so problem is in PHP 5.1.6

This problem exists on PHP Version 5.1.6 with zend optimizer. On PHP 5.3.2 with no optimizer, result is: array(3) { [1]=> string(10) "Some Value" [2]=> string(10) "Some Value" [3]=> &string(10) "Some Value" } Worked as expected.... So I guess problem is in PHP or Zend optimizer

For info about & read php manual: http://www.php.net/manual/en/control-structures.foreach.php http://php.net/manual/en/language.references.php From manual: As of PHP 5, you can easily modify array's elements by preceding $value with &. This will assign reference instead of copying the value.

Can someone explain this strange behavior: $aArray = array( 1 => null, 2 => null, 3 => null, ); foreach($aArray as $key => &$val) { $val = "Some Value"; foreach($aArray as $Xkey => $Xval){} // Second foreach } var_dump($aArray); Rsult is: array(3) { [1]=> string(10) "Some Value" [2]=> NULL [3]=> NULL } It looks like second foreach breaks reference, why?

@thrope Daniel0 is right Here is another weird thing class cMyTidy extends tidy { public $tralala; } $oMyTidy = new cMyTidy(); doSomething($oMyTidy); function doSomething($oObject) { var_dump($oObject); // returns object(cMyTidy)#1 ..... var_dump($oObject instanceof cMyTidy); // returns bool(false) }

I have problem with type-hinting and extending tidy. This code creates error: class cMyTidy extends tidy { public $tralala; } $oMyTidy = new cMyTidy(); doSomething($oMyTidy); function doSomething(cMyTidy $oObject) { var_dump($oObject); } PHP Fatal error: Argument 1 passed to doSomething() must be an instance of cMyTidy...... If I change type-hinting in function from cMyTidy to tidy everything is OK. Where is the problem?

I'm building little MVC framework and i want to implement dependency injection pattern in it. I have problem fitting dispatcher in that theory because dispatcher is object which decides (depending on request) what action controller to instantiate, and to me that looks contrarily with DI pattern. The same problem i have with View object. I need from request to get information what output was requested, and then to decide do i need viewHtml or viewXml, or ViewRss to instantiate in view object... I'm afraid that my approach is wrong, so can anyone help?