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run code in 300+ PHP versions simultaneously
<?php $template = <<<XML <?xml version="1.0" encoding="utf-8"?> <resources></resources> XML; $writer = new SimpleXMLElement( $template ); $messages = array( 'key' => 'value', 'anotherkey' => 'anothervalue', ); foreach ( $messages as $key => $value ) { $element = $writer->addChild( 'string', $value ); $element->addAttribute( 'name', $key ); // This is non-standard if ( $key === 'key' ) { $element->addAttribute( 'fuzzy', 'true' ); } } // Make the output pretty with DOMDocument $dom = new DOMDocument( '1.0' ); $dom->formatOutput = false; $dom->loadXML( $writer->asXML() ); echo $dom->saveXML();
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<?xml version="1.0" encoding="utf-8"?> <resources><string name="key" fuzzy="true">value</string><string name="anotherkey">anothervalue</string></resources>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <?xml version="1.0" encoding="utf-8"?> <resources><string name="key" fuzzy="true">value</string><string name="anotherkey">anothervalue</string></resources>
Output for 5.1.2
Fatal error: Call to undefined method SimpleXMLElement::addChild() in /in/NNcsc on line 17
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Fatal error: Call to undefined method SimpleXMLElement::addChild() in /in/NNcsc on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/NNcsc on line 8
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/NNcsc on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/NNcsc on line 8
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