Online PHP editor | output for YgD0H

@ 2014-03-27T12:53:17Z

<?php

print_r(hex2rgb("#AADDFF"));

function hex2rgb($hex) {
  //if (substr($hex,0,1)=="#"):
  //  $hex=substr($hex, 1);
  //endif;
  
  $hex = substr_replace($hex,"#","");
  
  if (strlen($hex)==3):
    $hex=$hex[0].$hex[0].$hex[1].$hex[1].$hex[2].$hex[2];
  elseif (strlen($hex)!=6):
    return false;
  else:  
    $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;
  endif;
}

?>

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught TypeError: substr_replace(): Argument #3 ($offset) must be of type array|int, string given in /in/YgD0H:10 Stack trace: #0 /in/YgD0H(10): substr_replace('#AADDFF', '#', '') #1 /in/YgD0H(3): hex2rgb('#AADDFF') #2 {main} thrown in /in/YgD0H on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 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 - 5.6.40, 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

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