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Ugly global $$obj

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@146141 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jakub Vrana 2003-12-10 17:45:56 +00:00
parent 39dd8a1e84
commit c9299a3d52
1 changed files with 2 additions and 3 deletions
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5
reference/classobj/reference.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.8 $ -->
<!-- $Revision: 1.9 $ -->
<reference id="ref.classobj">
<title>Class/Object Functions</title>
<titleabbrev>Classes/Objects</titleabbrev>
@ -134,8 +134,7 @@ function print_methods($obj) {
}
function class_parentage($obj, $class) {
global $$obj;
if (is_subclass_of($$obj, $class)) {
if (is_subclass_of($GLOBALS[$obj], $class)) {
echo "Object $obj belongs to class ".get_class($$obj);
echo " a subclass of $class\n";
} else {