Файл: vendor/laravel/framework/src/Illuminate/View/Compilers/Concerns/CompilesContexts.php
Строк: 53
<?php
namespace IlluminateViewCompilersConcerns;
trait CompilesContexts
{
/**
* Compile the context statements into valid PHP.
*
* @param string $expression
* @return string
*/
protected function compileContext($expression)
{
$expression = $this->stripParentheses($expression);
return '<?php $__contextArgs = ['.$expression.'];
if (context()->has($__contextArgs[0])) :
if (isset($value)) { $__contextPrevious[] = $value; }
$value = context()->get($__contextArgs[0]); ?>';
}
/**
* Compile the endcontext statements into valid PHP.
*
* @param string $expression
* @return string
*/
protected function compileEndcontext($expression)
{
return '<?php unset($value);
if (isset($__contextPrevious) && !empty($__contextPrevious)) { $value = array_pop($__contextPrevious); }
if (isset($__contextPrevious) && empty($__contextPrevious)) { unset($__contextPrevious); }
endif;
unset($__contextArgs); ?>';
}
}