upgraded to symfony 4 #74 (#81)

src/Twig/Extensions.php

@@ -0,0 +1,154 @@
+<?php
+
+/*
+ * This file is part of the Kimai package.
+ *
+ * (c) Kevin Papst <kevin@kevinpapst.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Twig;
+
+use App\Utils\Markdown;
+use Symfony\Component\Intl\Intl;
+use App\Entity\Customer;
+use App\Entity\Timesheet;
+
+/**
+ * Multiple Twig extensions: filters and functions
+ *
+ * @author Kevin Papst <kevin@kevinpapst.de>
+ */
+class Extensions extends \Twig_Extension
+{
+    /**
+     * @var string[]
+     */
+    private $locales;
+
+    /**
+     * Extensions constructor.
+     * @param string $locales
+     */
+    public function __construct($locales)
+    {
+        $this->locales = explode('|', $locales);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFilters()
+    {
+        return [
+            new \Twig_SimpleFilter('duration', array($this, 'duration')),
+            new \Twig_SimpleFilter('durationForEntry', array($this, 'durationForEntry')),
+            new \Twig_SimpleFilter('money', array($this, 'money')),
+            new \Twig_SimpleFilter('currency', array($this, 'currency')),
+            new \Twig_SimpleFilter('country', array($this, 'country')),
+        ];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFunctions()
+    {
+        return [
+            new \Twig_SimpleFunction('locales', [$this, 'getLocales']),
+        ];
+    }
+
+    /**
+     * Returns the formatted duration for a Timesheet entry.
+     *
+     * @param Timesheet $entry
+     * @param bool $includeSeconds
+     * @return string
+     */
+    public function durationForEntry(Timesheet $entry, $includeSeconds = false)
+    {
+        return $this->duration($entry->getDuration(), $includeSeconds);
+    }
+
+    /**
+     * Transforms seconds into a duration string.
+     *
+     * @param $seconds
+     * @param bool $includeSeconds
+     * @return string
+     */
+    public function duration($seconds, $includeSeconds = false)
+    {
+        $hour = floor($seconds / 3600);
+        $minute = floor(($seconds / 60) % 60);
+
+        $hour = $hour > 9 ? $hour : '0' . $hour;
+        $minute = $minute > 9 ? $minute : '0' . $minute;
+
+        if (!$includeSeconds) {
+            return $hour . ':' . $minute . ' h';
+        }
+
+        $second = $seconds % 60;
+        $second = $second > 9 ? $second : '0' . $second;
+
+        return $hour . ':' . $minute  . ':' . $second . ' h';
+    }
+
+    /**
+     * @param string $currency
+     * @return string
+     */
+    public function currency($currency)
+    {
+        return Intl::getCurrencyBundle()->getCurrencySymbol($currency);
+    }
+
+    /**
+     * @param string $country
+     * @return string
+     */
+    public function country($country)
+    {
+        return Intl::getRegionBundle()->getCountryName($country);
+    }
+
+    /**
+     * @param float $amount
+     * @param string $currency
+     * @return string
+     */
+    public function money($amount, $currency = null)
+    {
+        $currency = $currency ?: Customer::DEFAULT_CURRENCY;
+        return round($amount) . ' ' . Intl::getCurrencyBundle()->getCurrencySymbol($currency);
+    }
+
+    /**
+     * Takes the list of codes of the locales (languages) enabled in the
+     * application and returns an array with the name of each locale written
+     * in its own language (e.g. English, Français, Español, etc.)
+     *
+     * @return array
+     */
+    public function getLocales()
+    {
+        $locales = [];
+        foreach ($this->locales as $locale) {
+            $locales[] = ['code' => $locale, 'name' => Intl::getLocaleBundle()->getLocaleName($locale, $locale)];
+        }
+
+        return $locales;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'kimai.extension';
+    }
+}