Add twig intl date, number and currency filters

[packbundle] / Extension / PackExtension.php

diff --git a/Extension/PackExtension.php b/Extension/PackExtension.php
index 48f93cd3b584caa87005d5fed8affe832d15ee19..ac0071a94a1ea6b9ea0afdc2bcbd450dcefe230f 100644 (file)
--- a/Extension/PackExtension.php
+++ b/Extension/PackExtension.php
@@ -33,32 +33,38 @@ class PackExtension extends AbstractExtension {
        //The filter
        private $filters;
 
+       //The intl util
+       protected $intl;
+
        //The file locator
        protected $locator;
 
-       //The slugger instance
-       protected $slugger;
-
        //The assets package
        protected $package;
 
+       //The slugger util
+       protected $slugger;
+
        /**
         * @link https://twig.symfony.com/doc/2.x/advanced.html
         *
         * {@inheritdoc}
         */
-       public function __construct(FileLocator $locator, ContainerInterface $container, PackageInterface $package, SluggerUtil $slugger) {
+       public function __construct(ContainerInterface $container, IntlUtil $intl, FileLocator $locator, PackageInterface $package, SluggerUtil $slugger) {
+               //Set intl util
+               $this->intl = $intl;
+
                //Set file locator
                $this->locator = $locator;
 
-               //Set slugger
-               $this->slugger = $slugger;
-
                //Set assets packages
                $this->package = $package;
 
+               //Set slugger util
+               $this->slugger = $slugger;
+
                //Retrieve bundle config
-               if ($parameters = $container->getParameter($this->getAlias())) {
+               if ($parameters = $container->getParameter(self::getAlias())) {
                        //Set config, output and filters arrays
                        foreach(['config', 'output', 'filters'] as $k) {
                                $this->$k = $parameters[$k];
@@ -86,9 +92,15 @@ class PackExtension extends AbstractExtension {
         */
        public function getFilters(): array {
                return [
+                       new \Twig\TwigFilter('lcfirst', 'lcfirst'),
+                       new \Twig\TwigFilter('ucfirst', 'ucfirst'),
                        new \Twig\TwigFilter('hash', [$this->slugger, 'hash']),
                        new \Twig\TwigFilter('unshort', [$this->slugger, 'unshort']),
-                       new \Twig\TwigFilter('short', [$this->slugger, 'short'])
+                       new \Twig\TwigFilter('short', [$this->slugger, 'short']),
+                       new \Twig\TwigFilter('slug', [$this->slugger, 'slug']),
+                       new \Twig\TwigFilter('intldate', [$this->intl, 'date'], ['needs_environment' => true]),
+                       new \Twig\TwigFilter('intlnumber', [$this->intl, 'number']),
+                       new \Twig\TwigFilter('intlcurrency', [$this->intl, 'currency'])
                ];
        }