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Three issues are addressed: - RecursiveRegexIterator::accept() should accept non-empty arrays without applying any regular expression and RegexIterator::accept() should not accept an array. - RegexIterator::accept() should not accept an atom that fails to match anything, even when PREG_PATTERN_ORDER is used (which would return an array of empty arrays). - RecursiveRegexIterator::getChildren() should pass all constructor arguments to its child iterator instead of just the regular expression.
178 lines
2.3 KiB
PHP
178 lines
2.3 KiB
PHP
--TEST--
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SPL: RegexIterator::ALL_MATCHES
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--FILE--
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<?php
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class MyRegexIterator extends RegexIterator
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{
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public $uk, $re;
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function __construct($it, $re, $mode, $flags = 0)
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{
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$this->uk = $flags & self::USE_KEY;
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$this->re = $re;
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parent::__construct($it, $re, $mode, $flags);
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}
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function show()
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{
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foreach($this as $k => $v)
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{
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var_dump($k);
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var_dump($v);
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}
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}
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function accept()
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{
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@preg_match_all($this->re, (string)($this->uk ? $this->key() : $this->current()), $sub);
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$ret = parent::accept();
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var_dump($sub == $this->current());
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return $ret;
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}
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}
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$ar = new ArrayIterator(array('1','1,2','1,2,3','',NULL,array(),'FooBar',',',',,'));
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$it = new MyRegexIterator($ar, '/(\d),(\d)/', RegexIterator::ALL_MATCHES);
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$it->show();
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$it = new MyRegexIterator($ar, '/(\d)/', RegexIterator::ALL_MATCHES);
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$it->show();
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var_dump($ar);
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECTF--
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bool(true)
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bool(true)
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int(1)
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array(3) {
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[0]=>
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array(1) {
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[0]=>
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string(3) "1,2"
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}
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[1]=>
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array(1) {
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[0]=>
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string(1) "1"
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}
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[2]=>
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array(1) {
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[0]=>
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string(1) "2"
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}
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}
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bool(true)
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int(2)
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array(3) {
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[0]=>
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array(1) {
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[0]=>
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string(3) "1,2"
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}
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[1]=>
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array(1) {
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[0]=>
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string(1) "1"
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}
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[2]=>
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array(1) {
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[0]=>
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string(1) "2"
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}
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}
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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int(0)
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array(2) {
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[0]=>
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array(1) {
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[0]=>
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string(1) "1"
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}
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[1]=>
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array(1) {
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[0]=>
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string(1) "1"
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}
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}
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bool(true)
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int(1)
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array(2) {
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[0]=>
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array(2) {
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[0]=>
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string(1) "1"
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[1]=>
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string(1) "2"
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}
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[1]=>
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array(2) {
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[0]=>
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string(1) "1"
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[1]=>
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string(1) "2"
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}
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}
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bool(true)
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int(2)
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array(2) {
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[0]=>
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array(3) {
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[0]=>
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string(1) "1"
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[1]=>
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string(1) "2"
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[2]=>
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string(1) "3"
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}
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[1]=>
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array(3) {
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[0]=>
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string(1) "1"
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[1]=>
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string(1) "2"
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[2]=>
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string(1) "3"
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}
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}
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(true)
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object(ArrayIterator)#%d (1) {
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["storage":"ArrayIterator":private]=>
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array(9) {
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[0]=>
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%s(1) "1"
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[1]=>
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%s(3) "1,2"
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[2]=>
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%s(5) "1,2,3"
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[3]=>
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%s(0) ""
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[4]=>
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NULL
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[5]=>
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array(0) {
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}
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[6]=>
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%s(6) "FooBar"
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[7]=>
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%s(1) ","
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[8]=>
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%s(2) ",,"
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}
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}
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===DONE===
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