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<?php
namespace SimplyBook\Traits;
use SimplyBook\Bootstrap\App;
use SimplyBook\Support\Helpers\Storages\EnvironmentConfig;
trait HasViews
{
/**
* Method for returning the desired view as a string
* @throws \LogicException|\ReflectionException
*/
public function view(string $path, array $variables = [], string $extension = 'php'): string
{
$basePath = App::getInstance()->get(EnvironmentConfig::class)->getString('plugin.view_path');
$filePath = realpath($basePath . $path . '.' . $extension);
// Someone is doing something dirty
if (!$filePath || strpos($filePath, $basePath) !== 0) {
throw new \LogicException('Given path is not valid: ' . esc_html($filePath));
}
if (!file_exists($filePath) || !is_readable($filePath)) {
return '';
}
extract($variables);
ob_start();
require $filePath;
return ob_get_clean();
}
/**
* Method for outputting the desired view.
* @internal we can ignore the phpcs error because we validate in {@see view}
* that the executed path is in our plugin. And we escape all variables
* in our views, so we have full control.
*/
public function render(string $path, array $variables = [], string $extension = 'php'): void
{
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo $this->view($path, $variables, $extension);
}
}