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a555cc0b3d
Remove most of the `===DONE===` tags and its variations. Keep `===DONE===` if the test output otherwise becomes empty. Closes GH-4872.
60 lines
952 B
PHP
60 lines
952 B
PHP
--TEST--
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SPL: RecursiveIteratorIterator and beginChildren/endChildren
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--FILE--
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<?php
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class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
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{
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function rewind()
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{
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echo "<ul>\n";
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parent::rewind();
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}
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function beginChildren()
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{
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echo str_repeat(' ',$this->getDepth())."<ul>\n";
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}
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function endChildren()
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{
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echo str_repeat(' ',$this->getDepth())."</ul>\n";
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}
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function valid()
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{
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if (!parent::valid()) {
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echo "<ul>\n";
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return false;
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}
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return true;
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}
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}
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$arr = array("a", array("ba", array("bba", "bbb"), array(array("bcaa"))), array("ca"), "d");
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$obj = new RecursiveArrayIterator($arr);
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$rit = new RecursiveArrayIteratorIterator($obj);
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foreach($rit as $k=>$v)
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{
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echo str_repeat(' ',$rit->getDepth()+1)."$k=>$v\n";
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}
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?>
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--EXPECT--
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<ul>
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0=>a
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<ul>
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0=>ba
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<ul>
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0=>bba
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1=>bbb
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</ul>
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<ul>
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<ul>
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0=>bcaa
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</ul>
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</ul>
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</ul>
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<ul>
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0=>ca
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</ul>
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3=>d
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<ul>
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