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December 12, 2015 18:20
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Transform HEX to RGB with PHP
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<?php | |
function hex2RGB($hex) { | |
$hex = str_replace("#", "", $hex); | |
if(strlen($hex) == 3) { | |
$r = hexdec(substr($hex,0,1).substr($hex,0,1)); | |
$g = hexdec(substr($hex,1,1).substr($hex,1,1)); | |
$b = hexdec(substr($hex,2,1).substr($hex,2,1)); | |
} else { | |
$r = hexdec(substr($hex,0,2)); | |
$g = hexdec(substr($hex,2,2)); | |
$b = hexdec(substr($hex,4,2)); | |
} | |
$rgb = array($r, $g, $b); | |
return $rgb; | |
} | |
?> |
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<?php | |
$hex_color = '#333333'; | |
$rgb_color = hex2RGB($hex_color); | |
$result_rgb = implode(", ", $rgb_color); | |
?> |
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<style type="text/css"> | |
background-color: rgb(<?php echo $result_rgb;?>); | |
/* | |
Example how return value in your style | |
background-color: rgb('51,51,51'); | |
*/ | |
</style> |
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