Hi :
I have searched achieves , but did not find any topics related to this problem.
I am use zend framework, PHPTal as my template engine.
function phptal_path($base, $path, $nothrow=false) in class PHPTAL_Context uses
"method_exists" to check if a method exists in a object or not.
for example:
// look for isset (priority over __get)
if (method_exists($base, '__isset')){
if ($base->__isset($current)){
$base = $base->$current;
continue;
}
}
// ask __get and discard if it returns null
else if (method_exists($base, '__get')){
$tmp = $base->$current;
if (NULL !== $tmp){
$base = $tmp;
continue;
}
}
above code is copied from PHPTAL_Context.
if that __isset is a protected function , then
PHP throws a fatal error since method_exists does not check method's visibility.
zend framework has a Zend_Config class, in that class, __isset is a
protected function.
so if i am pass a Zend_Config object to PHPTal, and try to do some thing like
<a href="www.foo.com" tal:attributes="href config/webhost" >here</a>
PHP throws this error:
Fatal error: Call to protected method Zend_Config::__isset() from
context '' in e:\php\PEAR\PHPTAL\Context.php on line 269.
regards.
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