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<?php |
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|
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// don't load directly |
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defined( 'ABSPATH' ) || exit; |
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|
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|
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// Color Pallete - Light Colors |
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function luminanceLight($hexcolor, $percent) |
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{ |
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if ( strlen( $hexcolor ) < 6 ) { |
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$hexcolor = $hexcolor[0] . $hexcolor[0] . $hexcolor[1] . $hexcolor[1] . $hexcolor[2] . $hexcolor[2]; |
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} |
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$hexcolor = array_map('hexdec', str_split( str_pad( str_replace('#', '', $hexcolor), 6, '0' ), 2 ) ); |
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|
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foreach ($hexcolor as $i => $color) { |
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$from = $percent < 0 ? 0 : $color; |
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$to = $percent < 0 ? $color : 255; |
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$pvalue = ceil( ($to - $from) * $percent ); |
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$hexcolor[$i] = str_pad( dechex($color + $pvalue), 2, '0', STR_PAD_LEFT); |
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} |
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|
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return '#' . implode($hexcolor); |
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} |
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|
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// Color Pallete - Dark Colors |
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function luminanceDark($hexcolor, $percent) |
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{ |
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if ( strlen( $hexcolor ) < 6 ) { |
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$hexcolor = $hexcolor[0] . $hexcolor[0] . $hexcolor[1] . $hexcolor[1] . $hexcolor[2] . $hexcolor[2]; |
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} |
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$hexcolor = array_map('hexdec', str_split( str_pad( str_replace('#', '', $hexcolor), 6, '0' ), 2 ) ); |
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|
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foreach ($hexcolor as $i => $color) { |
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$from = $percent < 0 ? 0 : $color; |
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$to = $percent < 0 ? $color : 0; |
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$pvalue = ceil( ($to - $from) * $percent ); |
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$hexcolor[$i] = str_pad( dechex($color + $pvalue), 2, '0', STR_PAD_LEFT); |
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} |
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|
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return '#' . implode($hexcolor); |
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} |
