[BUGFIX] Add space in lockedRecords messages for translated languages

The space between the time amount and time unit must be
added directly in the code, as it's not possible to add a leading
space character in a localized string on our translation server.

- use GeneralUtility::trimExplode() for localized label parameter
- add space directly in the code instead of the LLL string

Already translated strings must not be adopted.

Change-Id: Iefeb1a4ed202a4110535fe62d13ce8691a10a80d
Resolves: #84088
Releases: master, 8.7
Reviewed-on: https://review.typo3.org/55948
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Markus Klein <markus.klein@typo3.org>
Tested-by: Markus Klein <markus.klein@typo3.org>

typo3/sysext/backend/Classes/Utility/BackendUtility.php

@@ -1156,23 +1156,23 @@ public static function time($value, $withSeconds = true)
      * @param string $labels Labels should be something like ' min| hrs| days| yrs| min| hour| day| year'. This value is typically delivered by this function call: $GLOBALS["LANG"]->sL("LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.minutesHoursDaysYears")
      * @return string Formatted time
      */
-    public static function calcAge($seconds, $labels = ' min| hrs| days| yrs| min| hour| day| year')
+    public static function calcAge($seconds, $labels = 'min|hrs|days|yrs|min|hour|day|year')
     {
-        $labelArr = explode('|', $labels);
+        $labelArr = GeneralUtility::trimExplode('|', $labels, true);
         $absSeconds = abs($seconds);
         $sign = $seconds < 0 ? -1 : 1;
         if ($absSeconds < 3600) {
             $val = round($absSeconds / 60);
-            $seconds = $sign * $val . ($val == 1 ? $labelArr[4] : $labelArr[0]);
+            $seconds = $sign * $val . ' ' . ($val == 1 ? $labelArr[4] : $labelArr[0]);
         } elseif ($absSeconds < 24 * 3600) {
             $val = round($absSeconds / 3600);
-            $seconds = $sign * $val . ($val == 1 ? $labelArr[5] : $labelArr[1]);
+            $seconds = $sign * $val . ' ' . ($val == 1 ? $labelArr[5] : $labelArr[1]);
         } elseif ($absSeconds < 365 * 24 * 3600) {
             $val = round($absSeconds / (24 * 3600));
-            $seconds = $sign * $val . ($val == 1 ? $labelArr[6] : $labelArr[2]);
+            $seconds = $sign * $val . ' ' . ($val == 1 ? $labelArr[6] : $labelArr[2]);
         } else {
             $val = round($absSeconds / (365 * 24 * 3600));
-            $seconds = $sign * $val . ($val == 1 ? $labelArr[7] : $labelArr[3]);
+            $seconds = $sign * $val . ' ' . ($val == 1 ? $labelArr[7] : $labelArr[3]);
         }
         return $seconds;
     }

typo3/sysext/lang/Resources/Private/Language/locallang_core.xlf

@@ -158,7 +158,7 @@ Do you want to continue WITHOUT saving?</source>
 				<source>End</source>
 			</trans-unit>
 			<trans-unit id="labels.minutesHoursDaysYears">
-				<source> min| hrs| days| yrs| min| hour| day| year</source>
+				<source>min|hrs|days|yrs|min|hour|day|year</source>
 			</trans-unit>
 			<trans-unit id="labels.menu">
 				<source>Menu:</source>