concrete5 RSS Displayer - Hide "PR:" titles

view.php

<?php	 defined('C5_EXECUTE') or die("Access Denied.");
// Summary setting
$NumChar = 64; // Number of summary characters
$Tail= '…'; // Read more tails
$AdvertisementKeyword='PR:'; // Advertisement title

?>

<div id="rssSummaryList<?php	echo intval($bID)?>" class="rssSummaryList">

<?php	 if( strlen($title)>0 ){ ?>
	<div class="rssSummaryListTitle" style="margin-bottom:8px"><?php	echo $title?></div>
<?php	 } ?>

<?php	 
$rssObj=$controller;
$textHelper = Loader::helper("text"); 

if (!$dateFormat) {
	$dateFormat = t('F jS');
}

if( strlen($errorMsg)>0 ){
	echo $errorMsg;
}else{

	foreach($posts as $itemNumber=>$item) { 
	
		if( intval($itemNumber) >= intval($rssObj->itemsToDisplay) ) break;
		$TitleItem = $item->get_title();
		if (mb_strpos($TitleItem, $AdvertisementKeyword)=== FALSE) {
			?>

			<div class="rssItem">
				<div class="rssItemTitle"> 
					<a href="<?php	echo  $item->get_permalink(); ?>" <?php	 if($rssObj->launchInNewWindow) echo 'target="_blank"' ?> >
						<?php	echo  $TitleItem; ?>
					</a>
				</div>
				<div class="rssItemDate"><?php	echo  $item->get_date($dateFormat); ?></div>
				<div class="rssItemSummary">
					<?php	
					if( $rssObj->showSummary ){
						echo $textHelper->shortText( strip_tags($item->get_description()), $NumChar, $Tail );
					}
					?>
					[ <a href="<?php	echo  $item->get_permalink(); ?>" <?php	 if($rssObj->launchInNewWindow) echo 'target="_blank"' ?> >
Read more</a> ]
				</div>
			</div>
	
<?php
		} else {
		}
	  }  
}
?>
</div>