EZP-32164: Implemented IconPathResolver service

src/IbexaPlatformAssetsBundle/bundle/Resources/config/services.yaml

@@ -1,4 +1,5 @@
 imports:
+    - { resource: services/resolver.yaml }
     - { resource: services/twig.yaml }
 
 ##

src/IbexaPlatformAssetsBundle/bundle/Resources/config/services/resolver.yaml

@@ -0,0 +1,9 @@
+services:
+    _defaults:
+        autoconfigure: true
+        autowire: true
+        public: false
+
+    Ibexa\Platform\Assets\Resolver\IconPathResolver: ~
+
+    Ibexa\Platform\Assets\Resolver\IconPathResolverInterface: '@Ibexa\Platform\Assets\Resolver\IconPathResolver'

src/IbexaPlatformAssetsBundle/bundle/Twig/Extension/IconSetExtension.php

@@ -8,25 +8,18 @@
 
 namespace Ibexa\Platform\Bundle\Assets\Twig\Extension;
 
-use eZ\Publish\Core\MVC\ConfigResolverInterface;
-use Symfony\Component\Asset\Packages;
+use Ibexa\Platform\Assets\Resolver\IconPathResolverInterface;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFunction;
 
 class IconSetExtension extends AbstractExtension
 {
-    /** @var \eZ\Publish\Core\MVC\ConfigResolverInterface */
-    private $configResolver;
+    /** @var \Ibexa\Platform\Assets\Resolver\IconPathResolverInterface */
+    private $iconPathResolver;
 
-    /** @var \Symfony\Component\Asset\Packages */
-    private $packages;
-
-    public function __construct(
-        ConfigResolverInterface $configResolver,
-        Packages $packages
-    ) {
-        $this->configResolver = $configResolver;
-        $this->packages = $packages;
+    public function __construct(IconPathResolverInterface $iconPathResolver)
+    {
+        $this->iconPathResolver = $iconPathResolver;
     }
 
     public function getFunctions(): array
@@ -44,9 +37,6 @@ public function getFunctions(): array
 
     public function getIconPath(string $icon, string $set = null): string
     {
-        $iconSetName = $set ?? $this->configResolver->getParameter('assets.default_icon_set');
-        $iconSets = $this->configResolver->getParameter('assets.icon_sets');
-
-        return sprintf('%s#%s', $this->packages->getUrl($iconSets[$iconSetName]), $icon);
+        return $this->iconPathResolver->resolve($icon, $set);
     }
 }

src/IbexaPlatformAssetsBundle/lib/Resolver/IconPathResolver.php

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace Ibexa\Platform\Assets\Resolver;
+
+use eZ\Publish\Core\MVC\ConfigResolverInterface;
+use Symfony\Component\Asset\Packages;
+
+/**
+ * @internal
+ */
+final class IconPathResolver implements IconPathResolverInterface
+{
+    /** @var \eZ\Publish\Core\MVC\ConfigResolverInterface */
+    private $configResolver;
+
+    /** @var \Symfony\Component\Asset\Packages */
+    private $packages;
+
+    public function __construct(
+        ConfigResolverInterface $configResolver,
+        Packages $packages
+    ) {
+        $this->configResolver = $configResolver;
+        $this->packages = $packages;
+    }
+
+    public function resolve(string $icon, string $set = null): string
+    {
+        $iconSetName = $set ?? $this->configResolver->getParameter('assets.default_icon_set');
+        $iconSets = $this->configResolver->getParameter('assets.icon_sets');
+
+        return sprintf('%s#%s', $this->packages->getUrl($iconSets[$iconSetName]), $icon);
+    }
+}

src/IbexaPlatformAssetsBundle/lib/Resolver/IconPathResolverInterface.php

@@ -0,0 +1,14 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace Ibexa\Platform\Assets\Resolver;
+
+interface IconPathResolverInterface
+{
+    public function resolve(string $icon, string $set = null): string;
+}