public static function renderException($e)
{
if (!$e instanceof PDOException) {
return;
}
if (isset($e->queryString)) {
$sql = $e->queryString;
} elseif ($item = DebugHelpers::findTrace($e->getTrace(), 'PDO::prepare')) {
$sql = $item['args'][0];
}
return isset($sql) ? array('tab' => 'SQL', 'panel' => DatabaseHelpers::dumpSql($sql)) : NULL;
}
/**
* Dumps information about a variable in readable format.
* @param mixed variable to dump
* @param bool return output instead of printing it? (bypasses $productionMode)
* @return mixed variable itself or dump
*/
public static function dump($var, $return = FALSE)
{
if (!$return && self::$productionMode) {
return $var;
}
$output = "<pre class=\"nette-dump\">" . DebugHelpers::htmlDump($var) . "</pre>\n";
if (!$return) {
$trace = PHP_VERSION_ID < 50205 ? debug_backtrace() : debug_backtrace(FALSE);
$item = ($tmp = DebugHelpers::findTrace($trace, 'dump')) ? $tmp : DebugHelpers::findTrace($trace, __CLASS__ . '::dump');
if (isset($item['file'], $item['line']) && is_file($item['file'])) {
$lines = file($item['file']);
preg_match('#dump\\((.*)\\)#', $lines[$item['line'] - 1], $m);
$output = substr_replace($output, ' title="' . htmlspecialchars((isset($m[0]) ? "{$m['0']} \n" : '') . "in file {$item['file']} on line {$item['line']}") . '"', 4, 0);
if (self::$showLocation) {
$output = substr_replace($output, ' <small>in ' . DebugHelpers::editorLink($item['file'], $item['line']) . ":{$item['line']}</small>", -8, 0);
}
}
}
if (self::$consoleMode) {
if (self::$consoleColors && substr(getenv('TERM'), 0, 5) === 'xterm') {
$output = preg_replace_callback('#<span class="php-(\\w+)">|</span>#', create_function('$m', '
return "\\033[" . (isset($m[1], Debugger::$consoleColors[$m[1]]) ? Debugger::$consoleColors[$m[1]] : \'0\') . "m";
'), $output);
}
$output = htmlspecialchars_decode(strip_tags($output), ENT_QUOTES);
}
if ($return) {
return $output;
} else {
echo $output;
return $var;
}
}