Lines Matching defs:hex

68  * Convert a hex color code to an rgb array
70 function hex2rgb($hex) {
72     $hex = str_replace('#', '', $hex);
75     if(strlen($hex) == 3){
76         $hex = substr($hex,0,1).
77                substr($hex,0,1).
78                substr($hex,1,1).
79                substr($hex,1,1).
80                substr($hex,2,1).
81                substr($hex,2,1);
86        'r' => hexdec(substr($hex, 0, 2)),
87        'g' => hexdec(substr($hex, 2, 2)),
88        'b' => hexdec(substr($hex, 4, 2))