note 47310 added to language.oop5.paamayim-nekudotayim
| From: | JoschaFeth | Date: | Wed, 10 Nov 2004 23:06:50 +0000 |
| Subject: | note 47310 added to language.oop5.paamayim-nekudotayim | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-80379@lists.php.net to get a copy of this message | ||
Someone might need to make a static function call to a class of which the name is only available in
a variable:
<?php
class Foo {
public static $bla = array('a','b');
public static function getBla() {
return self::$bla;
}
}
//~ works as desired
print_r(Foo::getBla());
$classname = 'Foo';
//~ gives a parse error 'T_PAAMAYIM_NEKUDOTAYIM'
print_r($classname::getBla());
//~ not nice, but works
print_r(eval("return $classname::getBla();"));
?>
----
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