PHP functions in mini blocks

<?php

$raw=$GLOBALS['FORUM_DRIVER']->get_username(get_member());

$s = strtolower(htmlentities($raw));
$mult = 5; // How big should this whole thing be?
$arrayx = array(
    "a" => 82,
    "b" => 67,
    "c" => 37,
    "d" => 52,
    "e" => 22,
    "f" => 7,
    "g" => 7,
    "h" => 67,
    "i" => 52,
    "j" => 37,
    "k" => 22,
    "l" => 82,
    "m" => 82,
    "n" => 22,
    "o" => 52,
    "p" => 37,
    "q" => 67,
    "r" => 7,
    "s" => 7,
    "t" => 22,
    "u" => 52,
    "v" => 37,
    "w" => 67,
    "x" => 82,
    "y" => 7,
    "z" => 67,
    "_" => 7,
    "1" => 82,
    "2" => 82,
    "3" => 82,
    "4" => 82,
    "5" => 82,
    "6" => 82,
    "7" => 82,
    "8" => 82,
    "9" => 82
);
$arrayy = array(
    "a" => 7,
    "b" => 82,
    "c" => 7,
    "d" => 82,
    "e" => 82,
    "f" => 7,
    "g" => 22,
    "h" => 22,
    "i" => 67,
    "j" => 67,
    "k" => 22,
    "l" => 67,
    "m" => 52,
    "n" => 37,
    "o" => 37,
    "p" => 37,
    "q" => 52,
    "r" => 52,
    "s" => 37,
    "t" => 52,
    "u" => 52,
    "v" => 52,
    "w" => 37,
    "x" => 37,
    "y" => 67,
    "z" => 67,
    "_" => 82,
    "1" => 82,
    "2" => 82,
    "3" => 82,
    "4" => 82,
    "5" => 82,
    "6" => 82,
    "7" => 82,
    "8" => 82,
    "9" => 82
    
);
$handle = ImageCreate (90 * $mult, 90 * $mult + 30) or die ("Cannot Create image");
imageantialias($handle, true);
$bg_color = ImageColorAllocate ($handle, 0, 0, 0);
$txt_color1 = ImageColorAllocate ($handle, 255, 255, 255);
$txt_color2 = ImageColorAllocate ($handle, 25, 55, 155);
$line_color = ImageColorAllocate ($handle, 255, 255, 255);
$Red = ImageColorAllocate($handle, 255, 0, 0);
$Gold = ImageColorAllocate($handle, 255, 215, 0);
$Goldenrod = ImageColorAllocate($handle, 238, 232, 170);
$degs = 360 / strlen($s);
$spokes = floor (360 / $degs);
$oreginx = (90 * $mult) / 2;
$oreginy = (90 * $mult) / 2;

imageellipse ($handle, (($arrayx[$s[0]] * $mult) / 2) + 115, (($arrayy[$s[0]] * $mult) / 2) + 115, 10, 10, $txt_color1); // Where the Sigil line first started
imageellipse ($handle, (($arrayx[$s[strlen($s)-1]] * $mult) / 2) + 115, (($arrayy[$s[strlen($s)-1]] * $mult) / 2) + 115, 10, 10, $txt_color1); // Sigil line ended here



ImageString ($handle, 3,  20, $mult * 90 - 20, "Agrippa Magic Square (Sol) Sigil of the name " . $raw, $txt_color1);
ImageString ($handle, 2,  20, $mult * 90 + 0, "Some other string", $Goldenrod);



$text = 'Testing…';
$font = 'Theban.ttf';


imageellipse ($handle, (90 * $mult) / 2, (90 * $mult) / 2 , 90 * $mult - 100 , 90 * $mult - 100 , $txt_color1 );
imageellipse ($handle, (90 * $mult) / 2, (90 * $mult) / 2 , 90 * $mult - 150 , 90 * $mult - 150 , $txt_color1 );

for ($i = 0; $i < $spokes; $i++) {
	$current_angle = $degs * $i; // this is the angle as we go around the circumference
	$px = $oreginx + (163 * cos(deg2rad($current_angle)));
	$py = $oreginy + (163 * sin(deg2rad($current_angle)));
	$lpx = $px; // lettering point x
	$lpy = $py; // lettering point y
	if ($lpx > $oreginx) {
		$lpx = $lpx - 5; // adjustments because the ttf font fucks the spacing up
	} else {
		$lpx = $lpx + 8; // everything left of center verticle
	}
	if ($lpy > $oreginy) {
		$lpy = $lpy - 5;
	} else {
		$lpy = $lpy + 8;
	}
	
	imagettftext($handle, 14, 360 - $current_angle + 270, $lpx, $lpy, $Gold, $font, $raw[$i]); // post the letters of their name around the circumference
}


# Draw all of the lines in the center. This is the Sigil itself
for ($i = 0; $i < strlen($s)-1; $i++) {
	ImageLine($handle, (($arrayx[$s[$i]] * $mult) / 2) + 115, (($arrayy[$s[$i]] * $mult) / 2) + 115, (($arrayx[$s[$i+1]] * $mult) / 2) + 115, (($arrayy[$s[$i+1]] * $mult) / 2) + 115, ImageColorAllocate($handle, rand(0, 255), rand(0,255), rand(0, 255)));
}


ImagePng ($handle, getcwd() . "/sigils/" . $s . ".png");
echo "<a href='../sigils/" . $s . ".png' target ='_BLANK'><img src='../sigils/" . $s . ".png' width='100%'></a>";
?>

if (get_member() != $GLOBALS['CNS_DRIVER']->get_guest_id()) { // Logged in user
        $member_info = cns_read_in_member_profile(get_member(), true);
	$raw = $member_info['username'];
	echo $raw;
} else {
	echo "Guest";	
}

There are various PHP errors that talk about a function already being declared

is there a way to divide the main panel into two, like a DIV? Like a comcode tag that will split the content into two boxes side-by-side, but in the main panel.

Is there already a comcode to list existing Clubs? I tried using several tags but nothing seems to just show a list of Clubs. It'd be similar to showing the Members, but it would show Clubs instead.