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64 lines
1.2 KiB
PHP
64 lines
1.2 KiB
PHP
--TEST--
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DOMNamedNodeMap string references
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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$dom = new DOMDocument;
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$dom->loadXML('<a href="hi" foo="bar"/>');
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$attributes = $dom->documentElement->attributes;
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var_dump(isset($attributes['href']), $attributes['href']->value);
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var_dump(isset($attributes['foo']), $attributes['foo']->value);
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$str = 'href';
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$ref =& $str;
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var_dump(isset($attributes[$ref]), $attributes[$ref]->value);
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$str = 'foo';
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$ref =& $str;
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var_dump(isset($attributes[$ref]), $attributes[$ref]->value);
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$str = 'this does not exist';
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$ref =& $str;
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var_dump(isset($attributes[$ref]), $attributes[$ref]);
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$str = '0';
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$ref =& $str;
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var_dump(isset($attributes[$ref]), $attributes[$ref]->value);
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$str = '1';
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$ref =& $str;
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var_dump(isset($attributes[$ref]), $attributes[$ref]->value);
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$int = 0;
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$ref =& $int;
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var_dump(isset($attributes[$ref]), $attributes[$ref]->value);
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$int = 1;
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$ref =& $int;
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var_dump(isset($attributes[$ref]), $attributes[$ref]->value);
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?>
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--EXPECT--
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bool(true)
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string(2) "hi"
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bool(true)
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string(3) "bar"
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bool(true)
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string(2) "hi"
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bool(true)
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string(3) "bar"
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bool(false)
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NULL
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bool(true)
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string(2) "hi"
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bool(true)
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string(3) "bar"
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bool(true)
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string(2) "hi"
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bool(true)
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string(3) "bar"
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