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<?php $p = '<p>I am <strong>Bold</strong>!</p>'; $dom = new \DOMDocument( '1.0', 'UTF-8' ); $dom->loadXML( "<content>{$p}</content>" ); $list = $dom->getElementsByTagName( 'p' ); $node = $list->item( 0 ); echo $dom->saveXML( $node->textContent );
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: DOMDocument::saveXML(): Argument #1 ($node) must be of type ?DOMNode, string given in /in/QhhUO:10 Stack trace: #0 /in/QhhUO(10): DOMDocument->saveXML('I am Bold!') #1 {main} thrown in /in/QhhUO on line 10
Process exited with code 255.
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 Fatal error: Uncaught TypeError: DOMDocument::saveXML(): Argument #1 ($node) must be of type ?DOMNode, string given in /in/QhhUO:10 Stack trace: #0 /in/QhhUO(10): DOMDocument->saveXML('I am Bold!') #1 {main} thrown in /in/QhhUO on line 10
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to DOMDocument::saveXML() must be an instance of DOMNode or null, string given in /in/QhhUO:10 Stack trace: #0 /in/QhhUO(10): DOMDocument->saveXML('I am Bold!') #1 {main} thrown in /in/QhhUO on line 10
Process exited with code 255.
Output for 7.0.0 - 7.0.33
Fatal error: Uncaught TypeError: Argument 1 passed to DOMDocument::saveXML() must be an instance of DOMNode, string given in /in/QhhUO:10 Stack trace: #0 /in/QhhUO(10): DOMDocument->saveXML('I am Bold!') #1 {main} thrown in /in/QhhUO on line 10
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Catchable fatal error: Argument 1 passed to DOMDocument::saveXML() must be an instance of DOMNode, string given in /in/QhhUO on line 10
Process exited with code 255.

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