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46 lines
900 B
PHP
46 lines
900 B
PHP
--TEST--
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libxml_set_external_entity_loader() variation: restore original handler; returning NULL
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--SKIPIF--
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<?php if (!extension_loaded('dom')) die('skip'); ?>
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--CLEAN--
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<?php
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@unlink(__DIR__ . "/foobar.dtd");
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--FILE--
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<?php
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chdir(__DIR__);
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$xml = <<<XML
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<!DOCTYPE foo PUBLIC "-//FOO/BAR" "foobar.dtd">
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<foo>bar</foo>
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XML;
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$dtd = <<<DTD
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<!ELEMENT foo (#PCDATA)>
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DTD;
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libxml_set_external_entity_loader(
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function ($public, $system, $context) {
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var_dump($public,$system);
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return null;
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}
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);
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$dd = new DOMDocument;
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$r = $dd->loadXML($xml);
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var_dump($dd->validate());
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libxml_set_external_entity_loader(NULL);
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file_put_contents(__DIR__ . "/foobar.dtd", $dtd);
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var_dump($dd->validate());
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echo "Done.\n";
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--EXPECTF--
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string(10) "-//FOO/BAR"
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string(%d) "%sfoobar.dtd"
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Warning: DOMDocument::validate(): Could not load the external subset "foobar.dtd" in %s on line %d
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bool(false)
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bool(true)
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Done.
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