note 52636 added to function.call-user-func-array
| From: | taylor at osu1 dot php dot net | Date: | Sat, 07 May 2005 22:04:05 +0000 |
| Subject: | note 52636 added to function.call-user-func-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-89090@lists.php.net to get a copy of this message | ||
<?php
/**
* Create an object of a specified type using an array as the parameters
* to the constructor. NOTE: does not maintain proper
* types for the arguments. They are all converted to strings.
* @param $type Type type of object to create (class name)
* @param $args The arguments to pass to the constructor
*/
function createObjArray($type, $args=array()) {
if ( !class_exists($type) ) {
return NULL;
}
// build argument list; be sure to escape string delimeters
$func = create_function('$str', 'return
str_replace("\'","\\\'",$str);');
$sargs = "'" . join( "','", array_map($func,$args) ).
"'";
// build & eval code; return result
$seval = "return new $type($sargs);";
return eval($seval);
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.call-user-func-array.php
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