Merge pull request #49 from b13/davidsteeb-patch-5

[TASK] Provide default icons for multi column containers

Author: bmack

README.md

@@ -71,6 +71,13 @@ __Notes__
   - Adds PageTSconfig for newContentElement.wizardItems
   - Sets ``showitem`` for this CType (to: `sys_language_uid,CType,tx_container_parent,colPos,hidden`)
   - Saves the Configuration in TCA in ``$GLOBALS['TCA']['tt_content']['containerConfiguration'][<CType>]`` for further usage
+- We provide some default icons you can use, see `Resources/Public/Icons`
+  - container-1col
+  - container-2col
+  - container-2col-left
+  - container-2col-right
+  - container-3col
+  - container-4col 
 
 ### TypoScript
 

Resources/Public/Icons/container-1col.svg

@@ -48,6 +48,28 @@
     $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass']['tx_container-after-finish'] =
         \B13\Container\Hooks\Datahandler\CommandMapAfterFinishHook::class;
 
+    // register default icons
+    $iconRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
+        \TYPO3\CMS\Core\Imaging\IconRegistry::class
+    );
+    $iconsToRegister = [
+        'container-1col',
+        'container-2col',
+        'container-2col-left',
+        'container-2col-right',
+        'container-3col',
+        'container-4col',
+    ];
+    foreach ($iconsToRegister as $icon) {
+        $iconRegistry->registerIcon(
+            $icon,
+            \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+            array(
+                'source' => 'EXT:container/Resources/Public/Icons/' . $icon . '.svg',
+            )
+        );
+    }
+
     // EXT:content_defender
     $packageManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Package\PackageManager::class);
     if ($packageManager->isPackageActive('content_defender')) {