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--TEST--
Bug #39944 (References broken)
--FILE--
<?php
$intTheValue = 0;
function &getValue() {
global $intTheValue;
return $intTheValue;
}
function setValue(&$int, $iNewValue) {
$int = $iNewValue;
}
setValue(getValue(), 10);
echo "intTheValue = {$intTheValue}\n";
$b = &$intTheValue;
setValue(getValue(), 10);
echo "intTheValue = {$intTheValue}\n";
/****/
$arrTheArray = array();
function &getArray() {
global $arrTheArray;
return $arrTheArray;
}
function addToArray(&$arr, $strToAdd) {
$arr[] = $strToAdd;
}
addToArray(getArray(), "xx1");
$a = getArray();
addToArray($a, "xx2");
$b = &$arrTheArray;
addToArray($b, "xx3");
addToArray(getArray(), "xx4");
$a = getArray();
addToArray($a, "xx5");
echo "arrTheArray = " . print_r($arrTheArray, 1);
/****/
class RefTest {
protected $arr;
function Add($strToAdd) {
$this->addToArray($this->getArray(), $strToAdd);
}
function &getArray() {
if (!$this->arr)
$this->arr = array();
return $this->arr;
}
private function addToArray(&$arr, $strToAdd) {
$arr[] = $strToAdd;
}
}
$objRefTest = new RefTest();
$objRefTest->Add("xx1");
$objRefTest->Add("xx2");
$objRefTest->Add("xx3");
echo "objRefTest->getArray() = " . print_r($objRefTest->getArray(), 1);
?>
--EXPECT--
intTheValue = 10
intTheValue = 10
arrTheArray = Array
(
[0] => xx1
[1] => xx3
[2] => xx4
)
objRefTest->getArray() = Array
(
[0] => xx1
[1] => xx2
[2] => xx3
)
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