3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tam=1; function xuatRa($val){ return 'Begin '.$val.' End'; } $html='<ul id="nav"> <li class="levelTop"><a href="/our-product"><span>Our Product</span></a> <div class="sub">[[data-category-sub=122]]</div> </li> <li class="levelTop"><a href="/contacts"><span>Contact</span></a></li> </ul>'; $html=preg_replace_callback("/\[\[.*data-category-main.*=(.*\d;?).*\]\]/", function($data){ return xuatRa($data[1]); },$html); $html=preg_replace_callback("/\[\[.*data-category-sub.*=(.*\d;?).*\]\]/", function($data){ return xuatRa($data[1]); }, $html); var_dump($html);
Output for 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 - 8.3.6
string(206) "<ul id="nav"> <li class="levelTop"><a href="/our-product"><span>Our Product</span></a> <div class="sub">Begin 122 End</div> </li> <li class="levelTop"><a href="/contacts"><span>Contact</span></a></li> </ul>"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/XRVOJ on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/XRVOJ on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/XRVOJ on line 14
Process exited with code 255.

preferences:
346.79 ms | 401 KiB | 459 Q