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<?php |
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2
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function first() { |
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3
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$doc = new DOMDocument(); |
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$doc->loadXML("<root/>"); |
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$node = $doc->createTextNode('wheee'); |
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$doc->documentElement->appendChild($node); |
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echo __FUNCTION__ . ":\n"; |
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echo $doc->saveXML($node); |
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echo "\n"; |
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} |
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first(); |
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function second() { |
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$doc = new DOMDocument(); |
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$doc->loadXML("<root/>"); |
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$f = $doc->createDocumentFragment(); |
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$f->appendXML("<foo>text</foo><bar>text2</bar>"); |
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$doc->documentElement->appendChild($f); |
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echo __FUNCTION__ . ":\n"; |
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echo $doc->saveXML($f); // although a DOMNode subclass, DOMDocumentFragment does not get saved :( |
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echo "\n"; |
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} |
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second(); |
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function third() { |
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$domImpl = new DOMImplementation(); |
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$doc = $domImpl->createDocument(null, 'root'); |
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$doc->xmlVersion = '1.1'; |
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$doc->encoding = 'US-ASCII'; |
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echo __FUNCTION__ . ":\n"; |
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echo $doc->saveXML(); |
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echo "\n"; |
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} |
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third(); |
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function fourth() { |
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$doc = new DOMDocument(); |
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$doc->loadXML('<root><a><b>bagr</b></a><b>veslo</b><b>jerab</b></root>'); |
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$doc->xmlVersion = '1.1'; |
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echo __FUNCTION__ . ":\n"; |
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echo $doc->saveXML(); |
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echo "\n"; |
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$nodeList = $doc->getElementsByTagName('b'); |
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echo get_class($nodeList) . "\n"; |
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foreach ($nodeList as $el) { |
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echo $el->ownerDocument->saveXML($el) . "\n"; |
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} |
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} |
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fourth(); |
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function fifth() { |
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echo "\n\n\n"; |
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echo __FUNCTION__ . ":\n"; |
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$xmls = [ |
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'<foo>text</foo><bar>text2</bar>', |
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'<root><a><b>bagr</b></a><b>veslo</b><b>jerab</b></root>', |
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sprintf('<root>%s</root>', str_repeat('<a b="3"/>', 100000)), |
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sprintf('<root>%s</root><b>', str_repeat('<a b="3"/>', 100000)), |
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]; |
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$validators = [ |
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function ($xml) { |
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$reader = new XMLReader(); |
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$reader->xml($xml); |
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if (!@$reader->read()) { |
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return false; |
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} |
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while (@$reader->read()) {} |
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return ($reader->depth == 0); |
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}, |
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// function ($xml) { |
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// $reader = new XMLReader(); |
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// $reader->xml($xml); |
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// |
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// printf("Read node type %s at depth %d\n", $reader->nodeType, $reader->depth); |
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// echo "Started\n"; |
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// while ($reader->read()) { |
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// printf("Read node type %s at depth %d\n", $reader->nodeType, $reader->depth); |
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// } |
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// echo "Stopped\n"; |
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// printf("Read node type %s at depth %d\n", $reader->nodeType, $reader->depth); |
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// |
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// return true; |
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// }, |
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]; |
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foreach ($validators as $v => $validator) { |
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echo "VALIDATOR $v:\n"; |
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foreach ($xmls as $i => $xml) { |
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echo "$i: "; |
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var_dump($validator($xml)); |
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} |
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echo "\n\n"; |
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} |
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98
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// $reader = new XMLReader(); |
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// $opened = $reader->xml('<foo>text</foo><bar>text2</bar>'); |
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// var_dump($opened); |
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// var_dump($reader->isValid()); |
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// echo "\n"; |
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// $reader = new XMLReader(); |
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// $opened = $reader->xml('<foo>text</foo><bar>text2</bar>'); |
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// var_dump($opened); |
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// $reader->setParserProperty(XMLReader::VALIDATE, true); |
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// var_dump($reader->isValid()); |
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// echo "\n"; |
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110
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// $reader = new XMLReader(); |
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111
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// $opened = $reader->xml('<foo>text</foo><bar>text2</bar>'); |
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// var_dump($opened); |
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113
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// while (@$reader->next()) {} |
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// var_dump(($reader->depth == 0)); |
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// echo "\n"; |
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// $reader = new XMLReader(); |
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// $opened = $reader->xml('<foo>text</foo><bar>text2</bar>'); |
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// var_dump($opened); |
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// |
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// while ($reader->next() && $reader->isValid() && $reader->depth > 0) { |
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// printf("read `%s` at depth %d\n", $reader->readString(), $reader->depth); |
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// } |
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// var_dump(($reader->depth == 0)); |
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125
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// echo "\n"; |
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// echo "\n"; |
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// |
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128
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// $reader = new XMLReader(); |
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129
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// $opened = $reader->xml('<root><a><b>bagr</b></a><b>veslo</b><b>jerab</b></root>'); |
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// var_dump($opened); |
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// var_dump($reader->isValid()); |
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// echo "\n"; |
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133
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// $reader = new XMLReader(); |
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// $opened = $reader->xml('<root><a><b>bagr</b></a><b>veslo</b><b>jerab</b></root>'); |
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// var_dump($opened); |
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// $reader->setParserProperty(XMLReader::VALIDATE, true); |
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// var_dump($reader->isValid()); |
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// echo "\n"; |
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139
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// $reader = new XMLReader(); |
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140
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// $opened = $reader->xml('<root><a><b>bagr</b></a><b>veslo</b><b>jerab</b></root>'); |
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// var_dump($opened); |
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142
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// while ($reader->next()) {} |
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// var_dump(($reader->depth == 0)); |
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// echo "\n"; |
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145
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// $reader = new XMLReader(); |
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146
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// $opened = $reader->xml('<root><a><b>bagr</b></a><b>veslo</b><b>jerab</b></root>'); |
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// $reader->setParserProperty(XMLReader::VALIDATE, true); |
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// var_dump($opened); |
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149
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// while (@$reader->next() && $reader->isValid() && $reader->depth > 0) {} |
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150
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// var_dump(($reader->depth == 0)); |
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151
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152
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echo "\n\n\n"; |
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153
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} |
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154
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fifth(); |
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155
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156
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|
ondrej-bouda /
ivory
