public function __construct($filename, $mode = 'read', array $paths = null)
{
switch ($mode) {
case 'read':
$m = "was not found";
break;
case 'write':
$m = "can't be written to";
break;
case 'delete':
$m = "can't be deleted";
break;
default:
throw new \RuntimeException("Invalid mode {$mode}.");
}
$extra = $paths ? sprintf("<p>The file was searched for at:<ul>%s</ul>", implode('', map($paths, function ($p) use($filename) {
return "<li><pre>{$p}/{$filename}</pre>";
}))) : '';
parent::__construct("File '<kbd>{$filename}</kbd>' {$m}.{$extra}");
}
public function __construct($msg, $body = null, $start = null, $end = null)
{
$b = $start > self::CONTEXT_LENGTH ? $start - self::CONTEXT_LENGTH : 0;
$e = $end + self::CONTEXT_LENGTH;
if ($e >= strlen($body)) {
$e = strlen($body);
}
if (isset($body)) {
$tag = substr($body, $start, $end - $start + 1);
$body = substr_replace($body, "<%{$tag}%>", $start, strlen($tag));
$lines = explode("\n", substr($body, $b, $e - $b));
array_pop($lines);
array_shift($lines);
$code = implode("\n", $lines);
$code = htmlentities($code, null, 'utf-8');
$code = preg_replace('/<.*?>/s', '<span class="tag">$0</span>', $code);
$code = preg_replace('/<%(.*?)%>/s', '<span class="tag-hilight">$1</span>', $code);
$msg .= "<h4>Error location:</h4><code>{$code}</code>";
}
parent::__construct($msg, 'Parsing error');
}
public function __construct($msg)
{
parent::__construct($msg, 'Databinding error');
}