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- <?php
-
- namespace Illuminate\View\Engines;
-
- use Illuminate\Filesystem\Filesystem;
- use Illuminate\View\Compilers\CompilerInterface;
- use Illuminate\View\ViewException;
- use Throwable;
-
- class CompilerEngine extends PhpEngine
- {
- /**
- * The Blade compiler instance.
- *
- * @var \Illuminate\View\Compilers\CompilerInterface
- */
- protected $compiler;
-
- /**
- * A stack of the last compiled templates.
- *
- * @var array
- */
- protected $lastCompiled = [];
-
- /**
- * Create a new compiler engine instance.
- *
- * @param \Illuminate\View\Compilers\CompilerInterface $compiler
- * @param \Illuminate\Filesystem\Filesystem|null $files
- * @return void
- */
- public function __construct(CompilerInterface $compiler, Filesystem $files = null)
- {
- parent::__construct($files ?: new Filesystem);
-
- $this->compiler = $compiler;
- }
-
- /**
- * Get the evaluated contents of the view.
- *
- * @param string $path
- * @param array $data
- * @return string
- */
- public function get($path, array $data = [])
- {
- $this->lastCompiled[] = $path;
-
- // If this given view has expired, which means it has simply been edited since
- // it was last compiled, we will re-compile the views so we can evaluate a
- // fresh copy of the view. We'll pass the compiler the path of the view.
- if ($this->compiler->isExpired($path)) {
- $this->compiler->compile($path);
- }
-
- // Once we have the path to the compiled file, we will evaluate the paths with
- // typical PHP just like any other templates. We also keep a stack of views
- // which have been rendered for right exception messages to be generated.
- $results = $this->evaluatePath($this->compiler->getCompiledPath($path), $data);
-
- array_pop($this->lastCompiled);
-
- return $results;
- }
-
- /**
- * Handle a view exception.
- *
- * @param \Throwable $e
- * @param int $obLevel
- * @return void
- *
- * @throws \Throwable
- */
- protected function handleViewException(Throwable $e, $obLevel)
- {
- $e = new ViewException($this->getMessage($e), 0, 1, $e->getFile(), $e->getLine(), $e);
-
- parent::handleViewException($e, $obLevel);
- }
-
- /**
- * Get the exception message for an exception.
- *
- * @param \Throwable $e
- * @return string
- */
- protected function getMessage(Throwable $e)
- {
- return $e->getMessage().' (View: '.realpath(last($this->lastCompiled)).')';
- }
-
- /**
- * Get the compiler implementation.
- *
- * @return \Illuminate\View\Compilers\CompilerInterface
- */
- public function getCompiler()
- {
- return $this->compiler;
- }
- }