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run code in 300+ PHP versions simultaneously
<?php function loop($array) { echo '<ol class="dd-list">'; $arrayObj = new ArrayObject($array); foreach ( $iterator = $arrayObj->getIterator() as $key => $value ) { if(is_array($iterator->current())) { loop($iterator->current()); } else { if($iterator->key()=='position') { echo '<li class="dd-item" data-id="' . $iterator->current() . '">'; echo '<div class="dd-handle">' . $iterator->key() . ' ' . $iterator->current() . '</div>'; echo '</li>'; } } } echo '</ol>'; } $testArray = array('1', '2', array('3', '4')); /* $arrayObj = new ArrayObject($testArray); foreach ( $iterator = $arrayObj->getIterator() as $key => $value ) { echo 'key ' . $iterator->key(); echo "\n"; echo 'current' . $iterator->current(); echo "\n"; echo "\n"; } */ loop($testArray);
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
<ol class="dd-list"><ol class="dd-list"></ol></ol>
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 <ol class="dd-list"><ol class="dd-list"></ol></ol>
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
<ol class="dd-list"><li class="dd-item" data-id="1"><div class="dd-handle">0 1</div></li><ol class="dd-list"><li class="dd-item" data-id="3"><div class="dd-handle">0 3</div></li></ol></ol>
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
<ol class="dd-list"> Fatal error: Cannot instantiate non-existent class: arrayobject in /in/TXVCq on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<ol class="dd-list"> Fatal error: Cannot instantiate non-existent class: arrayobject in /in/TXVCq on line 5
preferences:
222.12 ms | 401 KiB | 370 Q