3v4l.org

run code in 300+ PHP versions simultaneously
<?php $line="This is the first test paragraph.{@font-face:Garamond}"; $line=preg_replace_callback('/\[([\w\s]*)\]{([\w\s\\@:=\'"-\.;^}]*)}/', function($match){ $inline=new Element('span'); $inline->html($match[1]); $this->_applyDeclaration($inline,$match[2]); return $inline; }, $line); echo $line;
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
This is the first test paragraph.{@font-face:Garamond}
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/4eR5S on line 4
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/4eR5S on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/4eR5S on line 4
Process exited with code 255.

preferences:
306.68 ms | 401 KiB | 459 Q