private function CSSCompression_Color::hex2short in Advanced CSS/JS Aggregation 6
Same name and namespace in other branches
- 7 advagg_css_compress/css-compressor-3.x/src/lib/Color.inc \CSSCompression_Color::hex2short()
Convert large hex codes to small codes
Parameters
(string) val: Hex to be shortened:
1 call to CSSCompression_Color::hex2short()
- CSSCompression_Color::color in advagg_css_compress/
css-compressor-3.x/ src/ lib/ Color.inc - Central handler for all color conversions.
File
- advagg_css_compress/
css-compressor-3.x/ src/ lib/ Color.inc, line 150
Class
- CSSCompression_Color
- CSS Compressor [VERSION] [DATE] Corey Hart @ http://www.codenothing.com
Code
private function hex2short($val) {
if (!preg_match($this->rfullhex, $val, $match)) {
return $val;
}
// See if we can convert to 3 char hex
$hex = $match[1];
if ($hex[0] == $hex[1] && $hex[2] == $hex[3] && $hex[4] == $hex[5]) {
$val = '#' . $hex[0] . $hex[2] . $hex[4];
}
return $val;
}