advmaker / blade-loop

     *

     * @return BladeCompiler

     */

    private function addLoopDirectives(BladeCompiler $blade)

    {

        $blade->extend(function ($value) {

            $pattern = '/(?<!\\w)(\\s*)@loop(?:\\s*)\\((.*)(?:\\sas\\s)([^)]*)\\)/';

            $replacement = <<<'EOT'

$1<?php

$loop = app('blade.loop')->newLoop($2);

foreach($loop->getItems() as $3):

    $loop = app('blade.loop')->loop();

?>

EOT;

            return preg_replace($pattern, $replacement, $value);

        });

        $blade->extend(function ($value) {

            $pattern = '/(?<!\\w)(\\s*)@endloop(\\s*)/';

            $replacement = <<<'EOT'

$1<?php

endforeach;

app('blade.loop')->endLoop($loop);

?>$2

EOT;

            return preg_replace($pattern, $replacement, $value);

        });

        return $blade;

    }

    /**

     * Extend blade by continue and break directives.

     *

     * @return BladeCompiler

     */

    private function addLoopControlDirectives(BladeCompiler $blade)

    {

        $blade->extend(function ($value) {

            $pattern = '/(?<!\\w)(\\s*)@continue\\s*\\(([^)]*)\\)/';

            $replacement = '$1<?php if ($2) { continue; } ?>';

            return preg_replace($pattern, $replacement, $value);

        });

        $blade->extend(function ($value) {

            $pattern = '/(?<!\\w)(\\s*)@break\\s*\\(([^)]*)\\)/';

            $replacement = '$1<?php if ($2) { break; } ?>';

            return preg_replace($pattern, $replacement, $value);

        });

        return $blade;

    }

}