Lines Matching refs:bgcolor
110 function _calc_bgcolor( $bgcolor ) { argument
112 if ( empty($bgcolor) ) { $bgcolor = $this->getConf('bgc'); }
115 $bgcolor = str_replace('#', '', $bgcolor);
117 switch (strlen($bgcolor))
120 $red = hexdec(substr($bgcolor, 0, 2));
121 $green = hexdec(substr($bgcolor, 2, 2));
122 $blue = hexdec(substr($bgcolor, 4, 2));
126 $red = substr($bgcolor, 0, 1);
127 $green = substr($bgcolor, 1, 1);
128 $blue = substr($bgcolor, 2, 1);
141 return array('red' => $red, 'green' => $green, 'blue' => $blue, 'orig' => $bgcolor );