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Maden-maxi/inverse_rgb_color.php

Created July 6, 2017 08:31
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  1. Maden-maxi created this gist Jul 6, 2017.
    16 changes: 16 additions & 0 deletions inverse_rgb_color.php
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,16 @@
    <?php
    function color_inverse_rgb($color){
    $rgb = trim( $color );
    if( strrpos($rgb, 'rgb') ){
    $rgb = str_replace('rgb(', '', $rgb);
    $rgb = str_replace(')','',$rgb);
    $rgb_array = explode(',',$rgb);
    foreach ($rgb_array as $key => $rgb_color ){
    $rgb_array[$key] = 255 - (int)$rgb_color;
    }
    $rgb = implode(',',$rgb_array);
    return 'rgb('.$rgb.')';
    }else{
    return $rgb;
    }
    }