/**
* @param string $keyword
*/
public static function fromKeyword($keyword)
{
$keyword = strtolower($keyword);
if (Less_Colors::hasOwnProperty($keyword)) {
// detect named color
return new Less_Tree_Color(substr(Less_Colors::color($keyword), 1));
}
if ($keyword === 'transparent') {
return new Less_Tree_Color(array(0, 0, 0), 0, true);
}
}
private static function all() {
if (self::$colors)
return self::$colors;
self::$colors = array(
'aliceblue'=>'#f0f8ff',
'antiquewhite'=>'#faebd7',
'aqua'=>'#00ffff',
'aquamarine'=>'#7fffd4',
'azure'=>'#f0ffff',
'beige'=>'#f5f5dc',
'bisque'=>'#ffe4c4',
'black'=>'#000000',
'blanchedalmond'=>'#ffebcd',
'blue'=>'#0000ff',
'blueviolet'=>'#8a2be2',
'brown'=>'#a52a2a',
'burlywood'=>'#deb887',
'cadetblue'=>'#5f9ea0',
'chartreuse'=>'#7fff00',
'chocolate'=>'#d2691e',
'coral'=>'#ff7f50',
'cornflowerblue'=>'#6495ed',
'cornsilk'=>'#fff8dc',
'crimson'=>'#dc143c',
'cyan'=>'#00ffff',
'darkblue'=>'#00008b',
'darkcyan'=>'#008b8b',
'darkgoldenrod'=>'#b8860b',
'darkgray'=>'#a9a9a9',
'darkgrey'=>'#a9a9a9',
'darkgreen'=>'#006400',
'darkkhaki'=>'#bdb76b',
'darkmagenta'=>'#8b008b',
'darkolivegreen'=>'#556b2f',
'darkorange'=>'#ff8c00',
'darkorchid'=>'#9932cc',
'darkred'=>'#8b0000',
'darksalmon'=>'#e9967a',
'darkseagreen'=>'#8fbc8f',
'darkslateblue'=>'#483d8b',
'darkslategray'=>'#2f4f4f',
'darkslategrey'=>'#2f4f4f',
'darkturquoise'=>'#00ced1',
'darkviolet'=>'#9400d3',
'deeppink'=>'#ff1493',
'deepskyblue'=>'#00bfff',
'dimgray'=>'#696969',
'dimgrey'=>'#696969',
'dodgerblue'=>'#1e90ff',
'firebrick'=>'#b22222',
'floralwhite'=>'#fffaf0',
'forestgreen'=>'#228b22',
'fuchsia'=>'#ff00ff',
'gainsboro'=>'#dcdcdc',
'ghostwhite'=>'#f8f8ff',
'gold'=>'#ffd700',
'goldenrod'=>'#daa520',
'gray'=>'#808080',
'grey'=>'#808080',
'green'=>'#008000',
'greenyellow'=>'#adff2f',
'honeydew'=>'#f0fff0',
'hotpink'=>'#ff69b4',
'indianred'=>'#cd5c5c',
'indigo'=>'#4b0082',
'ivory'=>'#fffff0',
'khaki'=>'#f0e68c',
'lavender'=>'#e6e6fa',
'lavenderblush'=>'#fff0f5',
'lawngreen'=>'#7cfc00',
'lemonchiffon'=>'#fffacd',
'lightblue'=>'#add8e6',
'lightcoral'=>'#f08080',
'lightcyan'=>'#e0ffff',
'lightgoldenrodyellow'=>'#fafad2',
'lightgray'=>'#d3d3d3',
'lightgrey'=>'#d3d3d3',
'lightgreen'=>'#90ee90',
'lightpink'=>'#ffb6c1',
'lightsalmon'=>'#ffa07a',
'lightseagreen'=>'#20b2aa',
'lightskyblue'=>'#87cefa',
'lightslategray'=>'#778899',
'lightslategrey'=>'#778899',
'lightsteelblue'=>'#b0c4de',
'lightyellow'=>'#ffffe0',
'lime'=>'#00ff00',
'limegreen'=>'#32cd32',
'linen'=>'#faf0e6',
'magenta'=>'#ff00ff',
'maroon'=>'#800000',
'mediumaquamarine'=>'#66cdaa',
'mediumblue'=>'#0000cd',
'mediumorchid'=>'#ba55d3',
'mediumpurple'=>'#9370d8',
'mediumseagreen'=>'#3cb371',
'mediumslateblue'=>'#7b68ee',
'mediumspringgreen'=>'#00fa9a',
'mediumturquoise'=>'#48d1cc',
'mediumvioletred'=>'#c71585',
'midnightblue'=>'#191970',
'mintcream'=>'#f5fffa',
'mistyrose'=>'#ffe4e1',
'moccasin'=>'#ffe4b5',
'navajowhite'=>'#ffdead',
'navy'=>'#000080',
'oldlace'=>'#fdf5e6',
'olive'=>'#808000',
'olivedrab'=>'#6b8e23',
'orange'=>'#ffa500',
'orangered'=>'#ff4500',
'orchid'=>'#da70d6',
'palegoldenrod'=>'#eee8aa',
'palegreen'=>'#98fb98',
'paleturquoise'=>'#afeeee',
'palevioletred'=>'#d87093',
'papayawhip'=>'#ffefd5',
'peachpuff'=>'#ffdab9',
'peru'=>'#cd853f',
'pink'=>'#ffc0cb',
'plum'=>'#dda0dd',
'powderblue'=>'#b0e0e6',
'purple'=>'#800080',
'red'=>'#ff0000',
'rosybrown'=>'#bc8f8f',
'royalblue'=>'#4169e1',
'saddlebrown'=>'#8b4513',
'salmon'=>'#fa8072',
'sandybrown'=>'#f4a460',
'seagreen'=>'#2e8b57',
'seashell'=>'#fff5ee',
'sienna'=>'#a0522d',
'silver'=>'#c0c0c0',
'skyblue'=>'#87ceeb',
'slateblue'=>'#6a5acd',
'slategray'=>'#708090',
'slategrey'=>'#708090',
'snow'=>'#fffafa',
'springgreen'=>'#00ff7f',
'steelblue'=>'#4682b4',
'tan'=>'#d2b48c',
'teal'=>'#008080',
'thistle'=>'#d8bfd8',
'tomato'=>'#ff6347',
//'transparent'=>'rgba(0,0,0,0)',
'turquoise'=>'#40e0d0',
'violet'=>'#ee82ee',
'wheat'=>'#f5deb3',
'white'=>'#ffffff',
'whitesmoke'=>'#f5f5f5',
'yellow'=>'#ffff00',
'yellowgreen'=>'#9acd32'
);
return self::$colors;
}
/**
* @param string $keyword
*/
private function FromKeyword($keyword)
{
$keyword = strtolower($keyword);
if (Less_Colors::hasOwnProperty($keyword)) {
// detect named color
return $this->NewObj1('Less_Tree_Color', substr(Less_Colors::color($keyword), 1));
}
if ($keyword === 'transparent') {
return $this->NewObj3('Less_Tree_Color', array(array(0, 0, 0), 0, true));
}
}
private function parseEntitiesKeyword()
{
if ($k = $this->MatchReg('/\\G[_A-Za-z-][_A-Za-z0-9-]*/')) {
if (Less_Colors::hasOwnProperty($k))
// detected named color
return new Less_Tree_Color(substr(Less_Colors::color($k), 1));
else
return new Less_Tree_Keyword($k);
}
return;
}
