Lines Matching defs:hex

72  * Convert a hex color code to an rgb array
74 function hex2rgb($hex) {
76     $hex = str_replace('#', '', $hex);
79     if(strlen($hex) == 3){
80         $hex = substr($hex,0,1).
81                substr($hex,0,1).
82                substr($hex,1,1).
83                substr($hex,1,1).
84                substr($hex,2,1).
85                substr($hex,2,1);
90        'r' => hexdec(substr($hex, 0, 2)),
91        'g' => hexdec(substr($hex, 2, 2)),
92        'b' => hexdec(substr($hex, 4, 2))