array(
'title' => 'Emergency',
'class' => 'error'
),
1 => array(
'title' => 'Alert',
'class' => 'error'
),
2 => array(
'title' => 'Critical',
'class' => 'error'
),
3 => array(
'title' => 'Error',
'class' => 'error'
),
4 => array(
'title' => 'Warning',
'class' => 'warning'
),
5 => array(
'title' => 'Notice',
'class' => 'notice'
),
6 => array(
'title' => 'Information',
'class' => 'info'
),
7=> array(
'title' => 'SilverStripe\\Dev\\Debug',
'class' => 'debug'
),
E_USER_ERROR => array(
'title' => 'User Error',
'class' => 'error'
),
E_CORE_ERROR => array(
'title' => 'Core Error',
'class' => 'error'
),
E_NOTICE => array(
'title' => 'Notice',
'class' => 'notice'
),
E_USER_NOTICE => array(
'title' => 'User Notice',
'class' => 'notice'
),
E_DEPRECATED => array(
'title' => 'Deprecated',
'class' => 'notice'
),
E_USER_DEPRECATED => array(
'title' => 'User Deprecated',
'class' => 'notice'
),
E_CORE_ERROR => array(
'title' => 'Core Error',
'class' => 'error'
),
E_WARNING => array(
'title' => 'Warning',
'class' => 'warning'
),
E_CORE_WARNING => array(
'title' => 'Core Warning',
'class' => 'warning'
),
E_USER_WARNING => array(
'title' => 'User Warning',
'class' => 'warning'
),
E_STRICT => array(
'title' => 'Strict Notice',
'class' => 'notice'
),
E_RECOVERABLE_ERROR => array(
'title' => 'Recoverable Error',
'class' => 'warning'
)
);
protected static $unknown_error = array(
'title' => 'Unknown Error',
'class' => 'error'
);
/**
* Generate breadcrumb links to the URL path being displayed
*
* @return string
*/
public function Breadcrumbs()
{
$basePath = str_replace(Director::protocolAndHost(), '', Director::absoluteBaseURL());
$relPath = parse_url(
substr($_SERVER['REQUEST_URI'], strlen($basePath), strlen($_SERVER['REQUEST_URI'])),
PHP_URL_PATH
);
$parts = explode('/', $relPath);
$base = Director::absoluteBaseURL();
$pathPart = "";
$pathLinks = array();
foreach ($parts as $part) {
if ($part != '') {
$pathPart .= "$part/";
$pathLinks[] = "$part ";
}
}
return implode(' → ', $pathLinks);
}
/**
* @deprecated 4.0.0:5.0.0 Use renderHeader() instead
*/
public function writeHeader()
{
Deprecation::notice('4.0', 'Use renderHeader() instead');
echo $this->renderHeader();
}
/**
* @deprecated 4.0.0:5.0.0 Use renderInfo() instead
*/
public function writeInfo($title, $subtitle, $description = false)
{
Deprecation::notice('4.0', 'Use renderInfo() instead');
echo $this->renderInfo($title, $subtitle, $description);
}
/**
* @deprecated 4.0.0:5.0.0 Use renderFooter() instead
*/
public function writeFooter()
{
Deprecation::notice('4.0', 'Use renderFooter() instead');
echo $this->renderFooter();
}
/**
* @deprecated 4.0.0:5.0.0 Use renderError() instead
*/
public function writeError($httpRequest, $errno, $errstr, $errfile, $errline)
{
Deprecation::notice('4.0', 'Use renderError() instead');
echo $this->renderError($httpRequest, $errno, $errstr, $errfile, $errline);
}
/**
* @deprecated 4.0.0:5.0.0 Use renderSourceFragment() instead
*/
public function writeSourceFragment($lines, $errline)
{
Deprecation::notice('4.0', 'Use renderSourceFragment() instead');
echo $this->renderSourceFragment($lines, $errline);
}
/**
* @deprecated 4.0.0:5.0.0 Use renderTrace() instead
*/
public function writeTrace($trace)
{
Deprecation::notice('4.0', 'Use renderTrace() instead');
echo $this->renderTrace($trace);
}
/**
* @deprecated 4.0.0:5.0.0 Use renderVariable() instead
*/
public function writeVariable($val, $caller)
{
Deprecation::notice('4.0', 'Use renderVariable() instead');
echo $this->renderVariable($val, $caller);
}
/**
* Render HTML header for development views
*
* @param HTTPRequest $httpRequest
* @return string
*/
public function renderHeader($httpRequest = null)
{
$url = htmlentities(
$_SERVER['REQUEST_METHOD'] . ' ' . $_SERVER['REQUEST_URI'],
ENT_COMPAT,
'UTF-8'
);
$debugCSS = ModuleResourceLoader::singleton()
->resolveURL('silverstripe/framework:client/styles/debug.css');
$output = '' . $url . ' ';
$output .= 'Source ';
$output .= '
';
foreach ($lines as $offset => $line) {
$line = htmlentities($line, ENT_COMPAT, 'UTF-8');
if ($offset == $errline) {
$output .= "$offset $line ";
} else {
$output .= "$offset $line";
}
}
$output .= ' ';
$output .= '
Trace ';
$output .= Backtrace::get_rendered_backtrace($trace);
$output .= '';
return $output;
}
/**
* Render an arbitrary paragraph.
*
* @param string $text The HTML-escaped text to render
* @return string
*/
public function renderParagraph($text)
{
return '';
}
/**
* Formats the caller of a method
*
* @param array $caller
* @return string
*/
protected function formatCaller($caller)
{
$return = basename($caller['file']) . ":" . $caller['line'];
if (!empty($caller['class']) && !empty($caller['function'])) {
$return .= " - {$caller['class']}::{$caller['function']}()";
}
return $return;
}
/**
* Outputs a variable in a user presentable way
*
* @param object $val
* @param array $caller Caller information
* @return string
*/
public function renderVariable($val, $caller)
{
$output = '';
$output .= "" . $this->formatCaller($caller) . " - \n";
if (is_string($val)) {
$output .= wordwrap($val, self::config()->columns);
} else {
$output .= var_export($val, true);
}
$output .= ' ';
return $output;
}
public function renderMessage($message, $caller, $showHeader = true)
{
$header = '';
if ($showHeader) {
$file = basename($caller['file']);
$line = $caller['line'];
$header .= "Debug (line {$line} of {$file}): \n";
}
return "\n" . $header . Convert::raw2xml($message) . "
\n";
}
/**
* Similar to renderVariable() but respects debug() method on object if available
*
* @param mixed $val
* @param array $caller
* @param bool $showHeader
* @return string
*/
public function debugVariable($val, $caller, $showHeader = true)
{
$text = $this->debugVariableText($val);
if ($showHeader) {
$callerFormatted = $this->formatCaller($caller);
return "\n
Debug ($callerFormatted) \n \n"
. $text
. "";
} else {
return $text;
}
}
/**
* Get debug text for this object
*
* @param mixed $val
* @return string
*/
public function debugVariableText($val)
{
// Check debug
if (is_object($val) && ClassInfo::hasMethod($val, 'debug')) {
return $val->debug();
}
// Format as array
if (is_array($val)) {
$result = '';
foreach ($val as $key => $valueItem) {
$keyText = Convert::raw2xml($key);
$valueText = $this->debugVariableText($valueItem);
$result .= "{$keyText} = {$valueText} \n";
}
return "\n";
}
// Format object
if (is_object($val)) {
return var_export($val, true);
}
// Format bool
if (is_bool($val)) {
return '(bool) ' . ($val ? 'true' : 'false');
}
// Format text
$html = Convert::raw2xml($val);
return "{$html} \n";
}
}