fixed name issues

$TCA -> $GLOBALS['TCA']

Configuration/TCA/tx_flexslider_domain_model_flexslider.php

@@ -215,7 +215,7 @@ return [
 
 // Extend the subtitle field, if the corresponding value in EM Config is set.
 if ($configuration['extendSubtitleByRTE'])	{
-	$TCA['tx_flexslider_domain_model_flexslider']['columns']['subtitle']['config']['wizards'] = array(
+	$GLOBALS['TCA']['tx_flexslider_domain_model_flexslider']['columns']['subtitle']['config']['wizards'] = array(
 		'RTE' => array(
 			'icon' => 'wizard_rte2.gif',
 			'notNewRecords'=> 1,
@@ -225,10 +225,10 @@ if ($configuration['extendSubtitleByRTE'])	{
 			'type' => 'script'
 		),
 	);
-	$TCA['tx_flexslider_domain_model_flexslider']['columns']['subtitle']['defaultExtras'] = 'richtext[]';
-	$TCA['tx_flexslider_domain_model_flexslider']['types']['1']['showitem'] = str_replace(
+	$GLOBALS['TCA']['tx_flexslider_domain_model_flexslider']['columns']['subtitle']['defaultExtras'] = 'richtext[]';
+	$GLOBALS['TCA']['tx_flexslider_domain_model_flexslider']['types']['1']['showitem'] = str_replace(
 		'subtitle',
 		'subtitle;;;richtext:rte_transform[mode=ts_css]',
-		$TCA['tx_flexslider_domain_model_flexslider']['types']['1']['showitem']
+		$GLOBALS['TCA']['tx_flexslider_domain_model_flexslider']['types']['1']['showitem']
 	);
 }

ext_localconf.php

@@ -4,7 +4,7 @@ if (!defined('TYPO3_MODE')) {
 }
 
 \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
-	'SotaStudio.' . $_EXTKEY,
+	'SotaStudio.flexslider',
 	'Pi1',
 	array(
 		'FlexSlider' => 'list',

ext_tables.php

@@ -9,7 +9,6 @@ call_user_func(
 		// Build extension name vars - used for plugin registration, flexforms and similar
 		$extensionName = \TYPO3\CMS\Core\Utility\GeneralUtility::underscoredToUpperCamelCase($_EXTKEY);
 		$pluginSignature = strtolower($extensionName) . '_pi1';
-		\TYPO3\CMS\Core\Utility\DebugUtility::debug($_EXTKEY);
 
 		\TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
 			'SotaStudio.' . $_EXTKEY,