[TASK] Resolve warnings in deprecation log of TYPO3 7.6

Remove contentObject->RECORDS() in contentViewHelper
Conditional usage of getValue() or getValueAttribute() in SelectFieldViewHelper
Remove dependency "cms" in ext_emconf.php
Add todo comments for every condition

related: #71604

Author: einpraegsam

Classes/Utility/BackendUtility.php

@@ -58,6 +58,7 @@ public static function isBackendAdmin()
      * @param int $identifier
      * @param bool $addReturnUrl
      * @return string
+     * @todo remove condition for TYPO3 6.2 in upcoming major version
      */
     public static function createEditUri($tableName, $identifier, $addReturnUrl = true)
     {
@@ -88,6 +89,7 @@ public static function createEditUri($tableName, $identifier, $addReturnUrl = tr
      * Get return URL from current request
      *
      * @return string
+     * @todo remove condition for TYPO3 6.2 in upcoming major version
      */
     protected static function getReturnUrl()
     {
@@ -161,6 +163,7 @@ public static function getPidFromBackendPage()
      *
      * @param string $moduleName Name of the module
      * @return string Calculated URL
+     * @todo remove condition for TYPO3 6.2 in upcoming major version
      */
     public static function getModuleUrl($moduleName)
     {

Classes/Utility/ConfigurationUtility.php

@@ -157,6 +157,7 @@ public static function getDevelopmentContextEmail()
      *
      * @param string $fileName
      * @return string
+     * @todo remove condition for TYPO3 6.2 in upcoming major version
      */
     public static function getIconPath($fileName)
     {

Classes/ViewHelpers/Condition/IsCompatVersionViewHelper.php

@@ -19,6 +19,7 @@ class IsCompatVersionViewHelper extends AbstractViewHelper
      *
      * @param string $versionNumber Minimum branch number required format x.y
      * @return bool
+     * @todo remove condition for TYPO3 6.2 in upcoming major version
      */
     public function render($versionNumber)
     {

Classes/ViewHelpers/Form/SelectFieldViewHelper.php

@@ -130,4 +130,19 @@ protected function isSelectedAlternativeForArray($option)
         }
         return false;
     }
+
+    /**
+     * Get value conditional to TYPO3 version
+     *
+     * @return mixed
+     * @todo remove condition for TYPO3 6.2 in upcoming major version
+     */
+    public function getValue()
+    {
+        if (method_exists($this, 'getValueAttribute')) {
+            return parent::getValueAttribute();
+        } else {
+            return parent::getValue();
+        }
+    }
 }

Classes/ViewHelpers/Misc/ContentElementViewHelper.php

@@ -26,11 +26,11 @@ class ContentElementViewHelper extends AbstractViewHelper
      */
     public function render($uid)
     {
-        $conf = array(
+        $configuration = array(
             'tables' => 'tt_content',
             'source' => (int) $uid,
             'dontCheckPid' => 1
         );
-        return $this->contentObject->RECORDS($conf);
+        return $this->contentObject->cObjGetSingle('RECORDS', $configuration);
     }
 }

Configuration/TCA/tx_powermail_domain_model_mails.php

@@ -16,6 +16,7 @@
     '--div--;LLL:EXT:cms/locallang_ttc.xml:tabs.access, hidden, starttime, endtime';
 $rteIconPath = 'EXT:backend/Resources/Public/Images/FormFieldWizard/wizard_rte.gif';
 if (!GeneralUtility::compat_version('7.6')) {
+    // todo remove condition for TYPO3 6.2 in upcoming major version
     $typeDefault = str_replace('body', 'body;;;richtext[]', $typeDefault);
     $rteIconPath = 'wizard_rte2.gif';
 }

ext_emconf.php

@@ -38,8 +38,7 @@
         'depends' => array(
             'typo3' => '6.2.7-7.99.99',
             'extbase' => '6.2.0-7.99.99',
-            'fluid' => '6.2.0-7.99.99',
-            'cms' => '',
+            'fluid' => '6.2.0-7.99.99'
         ),
         'conflicts' => array(),
         'suggests' => array(),

ext_tables.php

@@ -18,6 +18,7 @@
 
 /**
  * Include Backend Module
+ * @todo remove condition for TYPO3 6.2 in upcoming major version
  */
 if (
     TYPO3_MODE === 'BE' &&
@@ -46,6 +47,7 @@
 
 /**
  * Include Flexform
+ * @todo remove condition for TYPO3 6.2 in upcoming major version
  */
 // Pi1
 $fileName = 'FlexformPi1.xml';