/**
* Builds the context vars list for display
* @var array $vars an array of vars to output
* @var int $level the level in the context vars (prevent infinite recursion)
* @return string the output to display
*/
function buildVarList($vars, $level = 0)
{
$output = '';
$indent = str_repeat(' ', 6 + $level * 2);
$prefix = $level == 0 ? '$' : '\'';
$suffix = $level == 0 ? '' : '\'';
foreach ($vars as $key => $value) {
if ($level == 0) {
$key = $prefix . $key;
} elseif (!is_numeric($key)) {
$key = $prefix . $key . $suffix;
}
if (is_array($value)) {
$length = count($value);
$output .= '<li class="close">' . "\n" . $indent;
$output .= ' <b class="toggle"></b>' . "\n" . $indent;
$output .= ' <span><b>' . $key . ':</b> array(' . $length . ')</span>' . "\n" . $indent;
$output .= ' <ul>' . "\n" . $indent;
if ($level > 5) {
// Prevent infinite recursion
$output .= ' <li><span><em>(too much levels)</em></span></li>' . "\n" . $indent;
} elseif ($length > 0) {
$output .= ' ' . buildVarList($value, $level + 1) . "\n" . $indent;
} else {
$output .= ' <li><span><em>(empty)</em></span></li>' . "\n" . $indent;
}
$output .= ' </ul>' . "\n" . $indent;
$output .= '</li>' . "\n" . $indent;
} else {
$output .= '<li><span><b>' . $key . ':</b> ' . describeVar($value) . '</span></li>' . "\n" . $indent;
}
}
return rtrim($output);
}
?>
</li>
<li class="icon-pin-small"><b>Line:</b> <?php
echo $errline;
?>
</li>
</ul>
<ul class="collapsible-list with-bg">
<li class="close">
<b class="toggle"></b>
<span><b>Context:</b></span>
<ul class="with-icon no-toggle-icon">
<?php
if (is_array($errcontext) and count($errcontext) > 0) {
echo buildVarList($errcontext);
} else {
echo '<li><span><em>(empty)</em></span></li>';
}
// Preserve indentation
echo "\n";
?>
</ul>
</li>
</ul>
<h2>Stack backtrace</h2>
<?php
if (count($stackDesc) > 0) {
echo implode("\n" . ' ', $stackDesc);
} else {
