';
for( $x=0; $x<=count($links); $x++) {
echo 'Testing';
}
echo '';
function gradient_getcolors($links, $intv1, $intv2, $intv3) {
//
//THIS FUNCTION CREATES THE COLOR ARRAY FOR LINK ECHOING
//
$count = 0;
for($x=0;$x<(count($links)/2);$x++) {
$a1 = dechex(255 - ($intv1 * $x));
$a2 = dechex(255 - ($intv2 * $x));
$a3 = dechex(255 - ($intv3 * $x));
$coray[$count++] = $a1 . $a2 . $a3;
}
for($x=(count($links)/2);$x>=0;$x--) {
$a1 = dechex(255 - ($intv1 * $x));
$a2 = dechex(255 - ($intv2 * $x));
$a3 = dechex(255 - ($intv3 * $x));
$coray[$count++] = $a1 . $a2 . $a3;
}
return $coray;
}
function gradient_getintv($c11, $c22, $intv) {
//
//THIS FUNCTION RETURNS THE DIFFERENCE BETWEEN 2 COLORS R,G,B
//
$c1[1] = hexdec(substr($c11,0,2));
$c1[2] = hexdec(substr($c11,2,2));
$c1[3] = hexdec(substr($c11,4,2)); // Convert #FFFFFF to FF FF FF to 255 255 255
$c2[1] = hexdec(substr($c22,0,2));
$c2[2] = hexdec(substr($c22,2,2));
$c2[3] = hexdec(substr($c22,4,2)); // Convert #FF0000 to FF 00 00 to 255 0 0
$d1[0] = $c1[1] - $c2[1];
$d2[0] = $c1[2] - $c2[2];
$d3[0] = $c1[3] - $c2[3]; //Gets the Difference
$d[0] = $d1[0] . $d2[0] . $d3[0]; //0, 255, 255
//echo "d[0] = " . $d[0] . "
";
$d1[1] = $d1[0] / $intv;
$d2[1] = $d2[0] / $intv;
$d3[1] = $d3[0] / $intv; //Divides the Difference By the intervals
$d[1] = $d1[1] . "," . $d2[1] . "," . $d3[1];
//echo "d[1] = " . $d[1] . "
";
//echo $d1[1] . '
';
//echo $d2[1] . '
';
//echo $d3[1] . '
'; //individual node value 0 42.5 42.5
return $d[1];
}