[4.1] Fix Image Size Check with scheduler

[joomlapl-bot]

PR w związku ze zmianą oryginału joomla/joomla-cms#36653 Poniżej zmiany w oryginale:

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diff --git a/administrator/language/en-GB/plg_task_checkfiles.ini b/administrator/language/en-GB/plg_task_checkfiles.ini
index 0cfe20d0a08e..cee47448cc90 100644
--- a/administrator/language/en-GB/plg_task_checkfiles.ini
+++ b/administrator/language/en-GB/plg_task_checkfiles.ini
@@ -5,12 +5,14 @@
 
 PLG_TASK_CHECK_FILES="Task - Check Files"
 PLG_TASK_CHECK_FILES_LABEL_DIMENSION_LIMIT="Limit (px)"
+PLG_TASK_CHECK_FILES_LABEL_MAXIMAGES="Maximum Images"
+PLG_TASK_CHECK_FILES_LABEL_MAXIMAGES_DESC="The maximum number of images to be processed in a single run. Setting this number too high may cause the task to timeout."
 PLG_TASK_CHECK_FILES_LABEL_DIRECTORY="Directory"
 PLG_TASK_CHECK_FILES_LABEL_IMAGE_DIMENSION="Dimension"
 PLG_TASK_CHECK_FILES_LOG_IMAGE_PATH_NA="Image path does exist!"
 PLG_TASK_CHECK_FILES_LOG_IMAGE_SAVE_FAIL="Failed to save image file"
 PLG_TASK_CHECK_FILES_LOG_RESIZE_FAIL="Failed to resize image due to an error in plugin logic..."
 PLG_TASK_CHECK_FILES_LOG_RESIZING_IMAGE="Found image of size %1$sx%2$s px; resizing to %3$sx%4$s px. File: %5$s"
-PLG_TASK_CHECK_FILES_TASK_IMAGE_SIZE_DESC="Check images, resize if larger than allowed."
+PLG_TASK_CHECK_FILES_TASK_IMAGE_SIZE_DESC="Check images, resize if larger than allowed. Attention: The original file will be overwritten!"
 PLG_TASK_CHECK_FILES_TASK_IMAGE_SIZE_TITLE="Image Size Check"
 PLG_TASK_CHECK_FILES_XML_DESCRIPTION="Offers task routines for checking for oversized files, and related actions if possible."
diff --git a/plugins/task/checkfiles/checkfiles.php b/plugins/task/checkfiles/checkfiles.php
index 44a77c1357ec..aab4d248b5ac 100644
--- a/plugins/task/checkfiles/checkfiles.php
+++ b/plugins/task/checkfiles/checkfiles.php
@@ -18,6 +18,7 @@
 use Joomla\Component\Scheduler\Administrator\Task\Status as TaskStatus;
 use Joomla\Component\Scheduler\Administrator\Traits\TaskPluginTrait;
 use Joomla\Event\SubscriberInterface;
+use Joomla\Filesystem\Path;
 
 /**
  * Task plugin with routines that offer checks on files.
@@ -77,9 +78,10 @@ protected function checkImages(ExecuteTaskEvent $event): int
 	{
 		$params = $event->getArgument('params');
 
-		$path      = JPATH_ROOT . '/images/' . $params->path;
+		$path      = Path::check(JPATH_ROOT . '/images/' . $params->path);
 		$dimension = $params->dimension;
 		$limit     = $params->limit;
+		$numImages = max(1, (int) $params->numImages ?? 1);
 
 		if (!Folder::exists($path))
 		{
@@ -112,7 +114,7 @@ protected function checkImages(ExecuteTaskEvent $event): int
 
 			try
 			{
-				$image->resize($newWidth, $newHeight);
+				$image->resize($newWidth, $newHeight, false);
 			}
 			catch (LogicException $e)
 			{
@@ -130,8 +132,13 @@ protected function checkImages(ExecuteTaskEvent $event): int
 				$this->logTask('PLG_TASK_CHECK_FILES_LOG_IMAGE_SAVE_FAIL', 'error');
 			}
 
-			// We do at most a single resize per execution
-			break;
+			--$numImages;
+
+			// We do a limited number of resize per execution
+			if ($numImages == 0)
+			{
+				break;
+			}
 		}
 
 		return TaskStatus::OK;
diff --git a/plugins/task/checkfiles/forms/image_size.xml b/plugins/task/checkfiles/forms/image_size.xml
index d4cd866bdc1e..4535ea69aebb 100644
--- a/plugins/task/checkfiles/forms/image_size.xml
+++ b/plugins/task/checkfiles/forms/image_size.xml
@@ -19,6 +19,7 @@
 				type="list"
 				label="PLG_TASK_CHECK_FILES_LABEL_IMAGE_DIMENSION"
 				required="true"
+				default="width"
 				>
 				<option value="width">JFIELD_MEDIA_WIDTH_LABEL</option>
 				<option value="height">JFIELD_MEDIA_HEIGHT_LABEL</option>
@@ -29,10 +30,21 @@
 				label="PLG_TASK_CHECK_FILES_LABEL_DIMENSION_LIMIT"
 				required="true"
 				default="1080"
-				min="100"
+				min="1"
 				step="1"
 				filter="int"
 			/>
+			<field
+				name="numImages"
+				type="number"
+				label="PLG_TASK_CHECK_FILES_LABEL_MAXIMAGES"
+				description="PLG_TASK_CHECK_FILES_LABEL_MAXIMAGES_DESC"
+				required="true"
+				min="1"
+				step="1"
+				default="1"
+				filter="int"
+			/>
 		</fieldset>
 	</fields>
 </form>