/mvc/elements/code

<?php
if (!isset($code)) {
    echo $html->div('[no code]');
    return;
}

$wrap = '
 ';
$codeLines = explode("\n", $code);
foreach ($codeLines as $lineNum => $codeLine) {
    $codeLines[$lineNum] = wordwrap($codeLine, 114, $wrap, true);
}
$code = implode("\n", $codeLines);

$code = explode('<br />', $html->phpCode(!is_array($code) ? $code : implode(PHP_EOL, $code)));

$padIterator = $lineNum = 0;
$pixelsPerDigit = 7;
$digitLen = strlen(count($code));
for ($numberOfZeros = 5; $numberOfZeros > 0; $numberOfZeros--) { // functional to diplay up to 100,000 lines of
 code
    if ($numberOfZeros < $digitLen) {
        $padIterator += $pixelsPerDigit;
    }
    $pad[pow(10, $numberOfZeros)] = $padIterator;
}

$basePower = $charWidth = 10;
$padSize = end($pad);
echo '<div class="codeblock">';
foreach ($code as $line) {
    if (++$lineNum == $basePower) {
        $basePower *= $charWidth;
        $padSize = $pad[$basePower];
    }
    echo '<span style="padding-left: ' . $padSize . 'px">' . $lineNum . '</span> '
       . str_replace($wrap, '<br /><span style="padding-left: ' . ($padSize + $charWidth) . 'px">&nbsp;</span>',
 $line)
       . '<br />' . PHP_EOL;
}
echo '</div>';