Selami\View\Twig\TwigExtensions

Complexity

Total Complexity

7

Size/Duplication

Total Lines	113
Duplicated Lines	46.02 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

0%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	extendForGetUrl()	15	15	1
A	extendForWidget()	12	12	1
A	extendForQueryParams()	13	11	1
A	extendForSiteUrl()	11	11	1
A	extendForVarDump()	0	14	1
B	extendForPagination()	0	32	1

<?php
declare(strict_types = 1);

namespace Selami\View\Twig;

use Selami\Stdlib\CaseConverter;
use Selami\View\ExtensionsAbstract;
use Twig_Environment;
use InvalidArgumentException;
use BadMethodCallException;
use Twig_SimpleFunction;

/**
 * Class TwigExtensions extends ViewExtensionsAbstracts
 *
 * @package Selami\View\Twig
 */
class TwigExtensions extends ExtensionsAbstract
{
    private $twig;
    private $config;

    public function __construct(Twig_Environment $twig, array $config)
    {
        $this->twig = $twig;
        $this->config = $config;
        $this->loadFunctions();
    }

    protected function extendForGetUrl() : void

This method seems to be duplicated in your project.

    {
        $filter = new Twig_SimpleFunction(
            'getUrl',
            function (
                $alias,
                $params = []
            ) {
                $function = new Functions\GetUrl($this->config['base_url'], $this->config['aliases'], $alias, $params);
                return $function->run();
            },
            array('is_safe' => array('html'))
        );
        $this->twig->addFunction($filter);
    }

    protected function extendForWidget() : void

This method seems to be duplicated in your project.

    {
        $filter = new \Twig_SimpleFunction(
            'Widget_*_*',
            function ($widgetNameStr, $widgetActionStr, $args = []) {
                $function = new Functions\Widget($this->twig, $this->config, $widgetNameStr, $widgetActionStr, $args);

$this->twig of type object<Twig_Environment> is not a sub-type of object<Twig\Environment>. It seems like you assume a child class of the class Twig_Environment to be always present.

                return $function->run();
            },
            array('is_safe' => array('html'))
        );
        $this->twig->addFunction($filter);
    }

    protected function extendForQueryParams() : void

This method seems to be duplicated in your project.

    {
        $filter = new \Twig_SimpleFunction(
            'queryParams',
            function ($queryParams, $prefix = '?') {
                return $prefix . http_build_query($queryParams);
            },
            array('is_safe' => array('html'))
        );
        $this->twig->addFunction($filter);
    }

    protected function extendForSiteUrl() : void

This method seems to be duplicated in your project.

    {
        $filter = new \Twig_SimpleFunction(
            'siteUrl',
            function ($path = '') {
                return $this->config['base_url'] . $path;
            },
            array('is_safe' => array('html'))
        );
        $this->twig->addFunction($filter);
    }

    protected function extendForVarDump() : void
    {
        $filter = new \Twig_SimpleFunction(
            'varDump',
            function ($args) {
                /**
            * @noinspection ForgottenDebugOutputInspection
            */
                var_dump($args);

var_dump($args); looks like debug code. Are you sure you do not want to remove it? This might expose sensitive data.

            },
            array('is_safe' => array('html'))
        );
        $this->twig->addFunction($filter);
    }

    protected function extendForPagination() : void
    {
        /**
 * @noinspection MoreThanThreeArgumentsInspection
*/
        $filter = new \Twig_SimpleFunction(
            'Pagination',
            function (
                int $total,
                int $current,
                string $linkTemplate,
                string $parentTemplate = '<ul class="pagination">(items)</ul>',
                string $itemTemplate = '<li class="(item_class)">(link)</li>',
                string $linkItemTemplate = '<a href="(href)" class="(link_class)">(text)</a>',
                string $ellipsesTemplate = '<li><a>...</a></li>'
            ) {

                $function = new Functions\Pagination(
                    $total,
                    $current,
                    $linkTemplate,
                    $parentTemplate,
                    $itemTemplate,
                    $linkItemTemplate,
                    $ellipsesTemplate
                );
                return $function->run();
            },
            array('is_safe' => array('html'))
        );
        $this->twig->addFunction($filter);
    }
}