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