3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo hex2rgb("CCDDFF"); function hex2rgb($hex) { if (substr($hex,0,1)=="#") $hex=substr($hex, 1); if (strlen($hex)==3) $hex=$hex[0].$hex[0].$hex[1].$hex[1].$hex[2].$hex[2]; elseif (strlen($hex)!=6) return false; $rgb=array(); $rgb[0] = hexdec(substr($hex,0,2)); // red $rgb[1] = hexdec(substr($hex,2,2)); // green $rgb[2] = hexdec(substr($hex,4,2)); // blue return $rgb; } ?>
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/2U3Lr on line 3 Array
Output for 5.3.7 - 5.3.29
Array