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YiiDebugViewRenderer.php
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YiiDebugViewRenderer.php
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<?php
/**
* YiiDebugViewRenderer class file.
*
* @author Sergey Malyshev <malyshev.php@gmail.com>
*/
/**
* YiiDebugViewRenderer represents an ...
*
* Description of YiiDebugViewRenderer
*
* @author Sergey Malyshev <malyshev.php@gmail.com>
* @version $Id$
* @package
* @since 1.1.7
*/
class YiiDebugViewRenderer extends YiiDebugComponentProxy
{
protected $abstract = array(
'fileExtension' => '.php',
);
protected $_debugStackTrace = array();
public function getDebugStackTrace()
{
return $this->_debugStackTrace;
}
public function renderFile($context, $sourceFile, $data, $return)
{
$this->collectDebugInfo($context, $sourceFile, $data);
if (false !== $this->getIsProxy())
{
return $this->instance->renderFile($context,$sourceFile,$data,$return);
}
return $context->renderInternal($sourceFile,$data,$return);
}
public function generateViewFile($sourceFile, $viewFile)
{
if (false !== $this->getIsProxy())
{
return $this->instance->generateViewFile($sourceFile, $viewFile);
}
}
protected function getDebugBacktrace()
{
// @see "http://www.php.net/manual/en/function.debug-backtrace.php"
//
// debug_backtrace Changelog
//
// Version Description
// 5.4.0 Added the optional parameter limit.
// 5.3.6 The parameter provide_object changed to options and
// additional option DEBUG_BACKTRACE_IGNORE_ARGS is added.
// 5.2.5 Added the optional parameter provide_object.
// 5.1.1 Added the current object as a possible return element.
if (version_compare(PHP_VERSION, '5.4.0', '>='))
{
// signature is:
// array debug_backtrace ([ int $options = DEBUG_BACKTRACE_PROVIDE_OBJECT [, int $limit = 0 ]] )
//
// possible values for $options:
// - DEBUG_BACKTRACE_PROVIDE_OBJECT
// - DEBUG_BACKTRACE_IGNORE_ARGS
// - DEBUG_BACKTRACE_PROVIDE_OBJECT | DEBUG_BACKTRACE_IGNORE_ARGS
$debugBacktrace = debug_backtrace( DEBUG_BACKTRACE_PROVIDE_OBJECT );
}
elseif (version_compare(PHP_VERSION, '5.3.6', '>='))
{
// signature is:
// array debug_backtrace ([ int $options = DEBUG_BACKTRACE_PROVIDE_OBJECT ] )
//
// possible values for $options:
// - DEBUG_BACKTRACE_PROVIDE_OBJECT
// - DEBUG_BACKTRACE_IGNORE_ARGS
// - DEBUG_BACKTRACE_PROVIDE_OBJECT | DEBUG_BACKTRACE_IGNORE_ARGS
$debugBacktrace = debug_backtrace( DEBUG_BACKTRACE_PROVIDE_OBJECT );
}
elseif (version_compare(PHP_VERSION, '5.2.5', '>='))
{
// signature is:
// array debug_backtrace ([ bool $provide_object = TRUE ] )
$debugBacktrace = debug_backtrace( true );
}
else /* version < 5.2.5 */
{
// signature is:
// array debug_backtrace ( )
$debugBacktrace = debug_backtrace();
}
return $debugBacktrace;
}
protected function collectDebugInfo($context, $sourceFile, $data)
{
if($context instanceof YiiDebugToolbar || false !== ($context instanceof YiiDebugToolbarPanel))
return;
$backTrace = $this->getDebugBacktrace();
$backTraceItem = null;
while($backTraceItem = array_shift($backTrace))
{
if(isset($backTraceItem['object']) && $backTraceItem['object'] && ($backTraceItem['object'] instanceof $context) && in_array($backTraceItem['function'], array(
'render',
'renderPartial'
)) )
{
break;
}
}
array_push($this->_debugStackTrace, array(
'context'=>$context,
'contextProperties'=> get_object_vars($context),
'action'=> $context instanceof CController ? $context->action : null,
'actionParams'=> ($context instanceof CController && method_exists($context, 'getActionParams'))
? $context->actionParams
: null,
'route'=> $context instanceof CController ? $context->route : null,
'sourceFile'=>$sourceFile,
'data'=>$data,
'backTrace'=>$backTraceItem,
'reflection' => new ReflectionObject($context)
));
}
}