Gustavo André dos Santos Lopes
15 years ago
7 changed files with 384 additions and 3 deletions
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3UPGRADING
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177ext/libxml/libxml.c
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5ext/libxml/php_libxml.h
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48ext/libxml/tests/libxml_set_external_entity_loader_basic.phpt
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39ext/libxml/tests/libxml_set_external_entity_loader_error1.phpt
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71ext/libxml/tests/libxml_set_external_entity_loader_variation1.phpt
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44ext/libxml/tests/libxml_set_external_entity_loader_variation2.phpt
@ -0,0 +1,48 @@ |
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--TEST-- |
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libxml_set_external_entity_loader() basic test |
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--SKIPIF-- |
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<?php if (!extension_loaded('dom')) die('skip'); ?> |
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--FILE-- |
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<?php |
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$xml = <<<XML |
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<!DOCTYPE foo PUBLIC "-//FOO/BAR" "http://example.com/foobar"> |
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<foo>bar</foo> |
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XML; |
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|
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$dtd = <<<DTD |
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<!ELEMENT foo (#PCDATA)> |
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DTD; |
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|
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libxml_set_external_entity_loader( |
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function ($public, $system, $context) use($dtd){ |
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var_dump($public); |
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var_dump($system); |
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var_dump($context); |
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$f = fopen("php://temp", "r+"); |
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fwrite($f, $dtd); |
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rewind($f); |
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return $f; |
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} |
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); |
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|
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$dd = new DOMDocument; |
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$r = $dd->loadXML($xml); |
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var_dump($dd->validate()); |
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|
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echo "Done.\n"; |
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|
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--EXPECT-- |
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string(10) "-//FOO/BAR" |
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string(25) "http://example.com/foobar" |
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array(4) { |
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["directory"]=> |
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NULL |
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["intSubName"]=> |
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NULL |
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["extSubURI"]=> |
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NULL |
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["extSubSystem"]=> |
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NULL |
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} |
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bool(true) |
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Done. |
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@ -0,0 +1,39 @@ |
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--TEST-- |
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libxml_set_external_entity_loader() error: bad arguments |
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--SKIPIF-- |
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<?php if (!extension_loaded('dom')) die('skip'); ?> |
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--FILE-- |
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<?php |
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$xml = <<<XML |
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<!DOCTYPE foo PUBLIC "-//FOO/BAR" "http://example.com/foobar"> |
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<foo>bar</foo> |
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XML; |
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|
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$dd = new DOMDocument; |
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$r = $dd->loadXML($xml); |
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|
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var_dump(libxml_set_external_entity_loader([])); |
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var_dump(libxml_set_external_entity_loader()); |
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var_dump(libxml_set_external_entity_loader(function() {}, 2)); |
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|
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var_dump(libxml_set_external_entity_loader(function($a, $b, $c, $d) {})); |
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var_dump($dd->validate()); |
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|
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echo "Done.\n"; |
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|
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--EXPECTF-- |
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Warning: libxml_set_external_entity_loader() expects parameter 1 to be a valid callback, array must have exactly two members in %s on line %d |
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NULL |
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|
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Warning: libxml_set_external_entity_loader() expects exactly 1 parameter, 0 given in %s on line %d |
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NULL |
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|
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Warning: libxml_set_external_entity_loader() expects exactly 1 parameter, 2 given in %s on line %d |
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NULL |
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bool(true) |
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|
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Warning: Missing argument 4 for {closure}() in %s on line %d |
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|
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Warning: DOMDocument::validate(): Could not load the external subset "http://example.com/foobar" in %s on line %d |
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bool(false) |
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Done. |
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@ -0,0 +1,71 @@ |
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--TEST-- |
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libxml_set_external_entity_loader() variation: resolve externals and entities |
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--SKIPIF-- |
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<?php if (!extension_loaded('dom')) die('skip'); ?> |
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--FILE-- |
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<?php |
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$xml = <<<XML |
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<!DOCTYPE foo PUBLIC "-//FOO/BAR" "http://example.com/foobar"> |
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<foo>bar&fooz;</foo> |
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XML; |
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|
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$dtd = <<<DTD |
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<!ELEMENT foo (#PCDATA)> |
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<!ENTITY % fooentity PUBLIC |
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"-//FOO/ENTITY" |
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"fooentity.ent"> |
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%fooentity; |
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DTD; |
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|
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$entity = <<<ENT |
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<!ENTITY fooz "baz"> |
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ENT; |
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|
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libxml_set_external_entity_loader( |
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function ($public, $system, $context) use($dtd,$entity){ |
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static $first = true; |
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var_dump($public); |
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var_dump($system); |
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var_dump($context); |
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$f = fopen("php://temp", "r+"); |
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fwrite($f, $first ? $dtd : $entity); |
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$first = false; |
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rewind($f); |
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return $f; |
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} |
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); |
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|
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$dd = new DOMDocument; |
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$dd->resolveExternals = true; |
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$r = $dd->loadXML($xml); |
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var_dump($dd->validate()); |
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|
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echo "Done.\n"; |
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|
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--EXPECTF-- |
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string(10) "-//FOO/BAR" |
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string(25) "http://example.com/foobar" |
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array(4) { |
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["directory"]=> |
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string(36) "%s" |
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["intSubName"]=> |
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string(3) "foo" |
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["extSubURI"]=> |
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string(25) "http://example.com/foobar" |
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["extSubSystem"]=> |
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string(10) "-//FOO/BAR" |
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} |
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string(13) "-//FOO/ENTITY" |
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string(32) "http://example.com/fooentity.ent" |
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array(4) { |
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["directory"]=> |
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string(36) "%s" |
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["intSubName"]=> |
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string(3) "foo" |
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["extSubURI"]=> |
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string(25) "http://example.com/foobar" |
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["extSubSystem"]=> |
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string(10) "-//FOO/BAR" |
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} |
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bool(true) |
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Done. |
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@ -0,0 +1,44 @@ |
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--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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$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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|
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$dtd = <<<DTD |
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<!ELEMENT foo (#PCDATA)> |
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DTD; |
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|
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|
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libxml_set_external_entity_loader( |
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function ($public, $system, $context) { |
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var_dump($public,$system); |
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return null; |
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} |
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); |
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|
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$dd = new DOMDocument; |
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$r = $dd->loadXML($xml); |
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var_dump($dd->validate()); |
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|
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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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|
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echo "Done.\n"; |
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|
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--EXPECTF-- |
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string(10) "-//FOO/BAR" |
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string(46) "%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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