Viewing file:  CompilerEngine.php (3.35 KB) -rw-r--r--
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<?php
namespace Facade\Ignition\Views\Engines;
use Exception;
use Facade\Ignition\Exceptions\ViewException;
use Facade\Ignition\Exceptions\ViewExceptionWithSolution;
use Facade\Ignition\Views\Compilers\BladeSourceMapCompiler;
use Facade\Ignition\Views\Concerns\CollectsViewExceptions;
use Facade\IgnitionContracts\ProvidesSolution;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Support\Arr;
use Illuminate\Support\Collection;
use ReflectionProperty;
use Throwable;
class CompilerEngine extends \Illuminate\View\Engines\CompilerEngine
{
use CollectsViewExceptions;
protected $currentPath = null;
/**
* Get the evaluated contents of the view.
*
* @param string $path
* @param array $data
*
* @return string
*/
public function get($path, array $data = [])
{
$this->currentPath = $path;
$this->collectViewData($path, $data);
return parent::get($path, $data);
}
/**
* Handle a view exception.
*
* @param \Throwable $baseException
* @param int $obLevel
*
* @return void
*
* @throws \Throwable
*/
protected function handleViewException(Throwable $baseException, $obLevel)
{
while (ob_get_level() > $obLevel) {
ob_end_clean();
}
if ($baseException instanceof ViewException) {
throw $baseException;
}
$viewExceptionClass = ViewException::class;
if ($baseException instanceof ProvidesSolution) {
$viewExceptionClass = ViewExceptionWithSolution::class;
}
$exception = new $viewExceptionClass(
$this->getMessage($baseException),
0,
1,
$this->getCompiledViewName($baseException->getFile()),
$this->getBladeLineNumber($baseException->getFile(), $baseException->getLine()),
$baseException
);
if ($baseException instanceof ProvidesSolution) {
$exception->setSolution($baseException->getSolution());
}
$this->modifyViewsInTrace($exception);
$exception->setView($this->getCompiledViewName($baseException->getFile()));
$exception->setViewData($this->getCompiledViewData($baseException->getFile()));
throw $exception;
}
protected function getBladeLineNumber(string $compiledPath, int $exceptionLineNumber): int
{
$viewPath = $this->getCompiledViewName($compiledPath);
if (! $viewPath) {
return $exceptionLineNumber;
}
$sourceMapCompiler = new BladeSourceMapCompiler(app(Filesystem::class), 'not-needed');
return $sourceMapCompiler->detectLineNumber($viewPath, $exceptionLineNumber);
}
protected function modifyViewsInTrace(ViewException $exception)
{
$trace = Collection::make($exception->getPrevious()->getTrace())
->map(function ($trace) {
if ($compiledData = $this->findCompiledView(Arr::get($trace, 'file', ''))) {
$trace['file'] = $compiledData['path'];
$trace['line'] = $this->getBladeLineNumber($trace['file'], $trace['line']);
}
return $trace;
})->toArray();
$traceProperty = new ReflectionProperty('Exception', 'trace');
$traceProperty->setAccessible(true);
$traceProperty->setValue($exception, $trace);
}
}
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