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run code in 300+ PHP versions simultaneously
<?php //this code will append a &mobileapp to every https://example.com url and http://foobar.com url ob_start(); ?> <html> <head> </head> <body> <a href="http://foobar.com"> http://www.example.com/~hillybilly/foobar.php silly silly </body> </html> <?php $html = ob_get_clean(); $append = 'mobileapp'; $doc = new DOMDocument(); $doc->loadHTML($html); $xpath = new DOMXpath($doc); $elements = $xpath->query('//*[@href | @src | @action]'); if (!is_null($elements)) { foreach ($elements as $element) { var_dump($element); switch ($element->nodeName) { case 'a': $element->setAttribute('href', $element->getAttribute('href') . '&' . $append); } } } echo $doc->saveHtml();
Output for 8.3.0 - 8.3.6
object(DOMElement)#3 (27) { ["schemaTypeInfo"]=> NULL ["tagName"]=> string(1) "a" ["className"]=> string(0) "" ["id"]=> string(0) "" ["firstElementChild"]=> NULL ["lastElementChild"]=> NULL ["childElementCount"]=> int(0) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["parentElement"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> string(22) "(object value omitted)" ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["isConnected"]=> bool(true) ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html> <head> </head> <body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body> </html>
Output for 8.1.22 - 8.1.28, 8.2.9 - 8.2.18
object(DOMElement)#3 (23) { ["schemaTypeInfo"]=> NULL ["tagName"]=> string(1) "a" ["firstElementChild"]=> NULL ["lastElementChild"]=> NULL ["childElementCount"]=> int(0) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> string(22) "(object value omitted)" ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html> <head> </head> <body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body> </html>
Output for 8.1.0 - 8.1.21, 8.2.0 - 8.2.8
object(DOMElement)#3 (23) { ["schemaTypeInfo"]=> NULL ["tagName"]=> string(1) "a" ["firstElementChild"]=> NULL ["lastElementChild"]=> NULL ["childElementCount"]=> int(0) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> string(22) "(object value omitted)" ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head></head><body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body></html>
Output for 8.0.30
object(DOMElement)#3 (23) { ["tagName"]=> string(1) "a" ["schemaTypeInfo"]=> NULL ["firstElementChild"]=> NULL ["lastElementChild"]=> NULL ["childElementCount"]=> int(0) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> string(22) "(object value omitted)" ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html> <head> </head> <body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body> </html>
Output for 8.0.0 - 8.0.29
object(DOMElement)#3 (23) { ["tagName"]=> string(1) "a" ["schemaTypeInfo"]=> NULL ["firstElementChild"]=> NULL ["lastElementChild"]=> NULL ["childElementCount"]=> int(0) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> string(22) "(object value omitted)" ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head></head><body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body></html>
Output for 7.0.20, 7.1.5 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
object(DOMElement)#3 (18) { ["tagName"]=> string(1) "a" ["schemaTypeInfo"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> string(22) "(object value omitted)" ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head></head><body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body></html>
Output for 5.3.11 - 5.3.29, 5.4.1 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.14, 7.1.0
object(DOMElement)#3 (17) { ["tagName"]=> string(1) "a" ["schemaTypeInfo"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> string(22) "(object value omitted)" ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(63) " http://www.example.com/~hillybilly/foobar.php silly silly " } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head></head><body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body></html>
Output for 5.3.3 - 5.3.10, 5.4.0
object(DOMElement)#3 (0) { } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head></head><body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a></body></html>
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.2
object(DOMElement)#3 (0) { } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html> <head></head> <body> <a href="http://foobar.com&amp;mobileapp"> http://www.example.com/~hillybilly/foobar.php silly silly </a> </body> </html>
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/DAZXp on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/DAZXp on line 17
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