[BUGFIX] Ensure spinner icon is available

Author: fsuter

ChangeLog

@@ -1,3 +1,8 @@
+2019-01-23 Francois Suter <[email protected]>
+
+	* Catch uncompress errors when displaying extra data (thanks to E. Lang)
+	* Ensure spinner icon is available
+
 2018-02-22 Francois Suter <[email protected]>
 
 	* Updated documentation configuration file

Resources/Private/Templates/ListModule/Index.html

@@ -113,7 +113,7 @@ <h1><f:translate id="title" /></h1>
 	</div>
 	<!-- Loading mask -->
 	<div id="tx_devlog_list_loader">
-		<core:icon identifier="provider-fontawesome-spinner" size="default" />
+		<core:icon identifier="tx_devlog-loader" size="default" />
 	</div>
 	<!-- No entries message -->
 	<div id="tx_devlog_list_empty" class="hidden">

ext_tables.php

@@ -41,3 +41,15 @@
         'LLL:EXT:' . $_EXTKEY . '/Resources/Private/Language/locallang.xlf:test_plugin',
         'EXT:' . $_EXTKEY . '/Resources/Public/Images/ModuleIcon.svg'
 );
+
+// Register sprite icons for loading spinner
+/** @var \TYPO3\CMS\Core\Imaging\IconRegistry $iconRegistry */
+$iconRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Imaging\IconRegistry::class);
+$iconRegistry->registerIcon(
+        'tx_devlog-loader',
+        \TYPO3\CMS\Core\Imaging\IconProvider\FontawesomeIconProvider::class,
+        [
+                'name' => 'spinner',
+                'spinning' => true
+        ]
+);