diff --git a/htdocs/accountancy/index.php b/htdocs/accountancy/index.php
index 2379c31ce53..56cf674505b 100644
--- a/htdocs/accountancy/index.php
+++ b/htdocs/accountancy/index.php
@@ -124,12 +124,12 @@ if ($conf->accounting->enabled)
 	print "<br>\n";
 
 	$step++;
-	$textlink = '<a href="'.DOL_URL_ROOT.'/admin/dict.php?id=10&from=accountancy">'.'<strong>'.$langs->transnoentitiesnoconv("Setup").' - '.$langs->transnoentitiesnoconv("MenuVatAccounts").'</strong>'.'</a>';
+	$textlink = '<a href="'.DOL_URL_ROOT.'/admin/dict.php?id=10&from=accountancy"><strong>'.$langs->transnoentitiesnoconv("Setup").' - '.$langs->transnoentitiesnoconv("MenuVatAccounts").'</strong></a>';
 	print img_picto('', 'puce').' '.$langs->trans("AccountancyAreaDescVat", $step, $textlink);
 	print "<br>\n";
 	if (!empty($conf->tax->enabled))
 	{
-	     $textlink = '<a href="'.DOL_URL_ROOT.'/admin/dict.php?id=7&from=accountancy">'.'<strong>'.$langs->transnoentitiesnoconv("Setup").' - '.$langs->transnoentitiesnoconv("MenuTaxAccounts").'</strong>'.'</a>';
+		$textlink = '<a href="'.DOL_URL_ROOT.'/admin/dict.php?id=7&from=accountancy"><strong>'.$langs->transnoentitiesnoconv("Setup").' - '.$langs->transnoentitiesnoconv("MenuTaxAccounts").'</strong></a>';
 	    $step++;
 	    print img_picto('', 'puce').' '.$langs->trans("AccountancyAreaDescContrib", $step, $textlink);
 	    print "<br>\n";
diff --git a/htdocs/admin/dolistore/class/dolistore.class.php b/htdocs/admin/dolistore/class/dolistore.class.php
index d250203b3d8..230c588f7e4 100644
--- a/htdocs/admin/dolistore/class/dolistore.class.php
+++ b/htdocs/admin/dolistore/class/dolistore.class.php
@@ -267,8 +267,8 @@ class Dolistore
 			// add image or default ?
 			if ($product->id_default_image != '') {
 				$image_url = DOL_URL_ROOT.'/admin/dolistore/ajax/image.php?id_product='.$product->id.'&id_image='.$product->id_default_image;
-				$images    = '<a href="'.$image_url.'" class="fancybox" rel="gallery'.$product->id.'" title="'.$product->name->language[$this->lang - 1].', '.$langs->trans('Version').' '.$product->module_version.'">'.
-					'<img src="'.$image_url.'&quality=home_default" style="max-height:250px;max-width: 210px;" alt="" /></a>';
+				$images = '<a href="'.$image_url.'" class="fancybox" rel="gallery'.$product->id.'" title="'.$product->name->language[$this->lang - 1].', '.$langs->trans('Version').' '.$product->module_version.'">';
+				$images .= '<img src="'.$image_url.'&quality=home_default" style="max-height:250px;max-width: 210px;" alt="" /></a>';
 			} else {
 				$images = '<img src="'.DOL_URL_ROOT.'/admin/dolistore/img/NoImageAvailable.png" />';
 			}
diff --git a/htdocs/comm/mailing/class/advtargetemailing.class.php b/htdocs/comm/mailing/class/advtargetemailing.class.php
index 7bb73a61c9f..b398235e8d8 100644
--- a/htdocs/comm/mailing/class/advtargetemailing.class.php
+++ b/htdocs/comm/mailing/class/advtargetemailing.class.php
@@ -725,12 +725,12 @@ class AdvanceTargetingMailing extends CommonObject
 					} elseif (($extrafields->attributes[$elementtype]['type'][$key] == 'int') ||
 						($extrafields->attributes[$elementtype]['type'][$key] == 'double')) {
 						if (!empty($arrayquery['options_'.$key.'_max_cnct'])) {
-							$sqlwhere[] = " (te.".$key." >= ".$arrayquery['options_'.$key.'_max'.'_cnct']." AND te.".$key." <= ".$arrayquery['options_'.$key.'_min_cnct'].")";
+							$sqlwhere[] = " (te.".$key." >= ".$arrayquery['options_'.$key.'_max_cnct']." AND te.".$key." <= ".$arrayquery['options_'.$key.'_min_cnct'].")";
 						}
 					} elseif (($extrafields->attributes[$elementtype]['type'][$key] == 'date') ||
 					($extrafields->attributes[$elementtype]['type'][$key] == 'datetime')) {
 						if (!empty($arrayquery['options_'.$key.'_end_dt_cnct'])) {
-							$sqlwhere[] = " (te.".$key." >= '".$this->db->idate($arrayquery['options_'.$key.'_st_dt'.'_cnct'])."' AND te.".$key." <= '".$this->db->idate($arrayquery['options_'.$key.'_end_dt_cnct'])."')";
+							$sqlwhere[] = " (te.".$key." >= '".$this->db->idate($arrayquery['options_'.$key.'_st_dt_cnct'])."' AND te.".$key." <= '".$this->db->idate($arrayquery['options_'.$key.'_end_dt_cnct'])."')";
 						}
 					} elseif ($extrafields->attributes[$elementtype]['type'][$key] == 'boolean') {
 						if ($arrayquery['options_'.$key.'_cnct'] != '') {
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 05174f176b0..25ed9f86625 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -6642,7 +6642,7 @@ class Form
 				$out .= 'function formatResult(record) {'."\n";
 				if ($elemtype == 'category')
 				{
-					$out .= 'return \'<span><img src="'.DOL_URL_ROOT.'/theme/eldy/img/object_category.png'.'"> \'+record.text+\'</span>\';';
+					$out .= 'return \'<span><img src="'.DOL_URL_ROOT.'/theme/eldy/img/object_category.png"> \'+record.text+\'</span>\';';
 				}
 				else
 				{
@@ -6652,7 +6652,7 @@ class Form
 				$out .= 'function formatSelection(record) {'."\n";
 				if ($elemtype == 'category')
 				{
-					$out .= 'return \'<span><img src="'.DOL_URL_ROOT.'/theme/eldy/img/object_category.png'.'"> \'+record.text+\'</span>\';';
+					$out .= 'return \'<span><img src="'.DOL_URL_ROOT.'/theme/eldy/img/object_category.png"> \'+record.text+\'</span>\';';
 				}
 				else
 				{
diff --git a/htdocs/ticket/card.php b/htdocs/ticket/card.php
index 7f4601eb177..b9459a0e161 100644
--- a/htdocs/ticket/card.php
+++ b/htdocs/ticket/card.php
@@ -864,7 +864,7 @@ if (empty($action) || $action == 'view' || $action == 'addlink' || $action == 'd
 		if (!empty($object->date_read)) {
 			print dol_print_date($object->date_read, 'dayhour');
 			print '<span class="opacitymedium"> - '.$langs->trans("TicketTimeToRead").': <i>'.convertSecondToTime(roundUpToNextMultiple($object->date_read - $object->datec, 60)).'</i>';
-			print ' - '.$langs->trans("TimeElapsedSince").': '.'<i>'.convertSecondToTime(roundUpToNextMultiple($now - $object->date_read, 60)).'</i></span>';
+			print ' - '.$langs->trans("TimeElapsedSince").': <i>'.convertSecondToTime(roundUpToNextMultiple($now - $object->date_read, 60)).'</i></span>';
 		}
 		print '</td></tr>';
 
diff --git a/htdocs/ticket/class/ticket.class.php b/htdocs/ticket/class/ticket.class.php
index 85c900eaf55..f94599153f0 100644
--- a/htdocs/ticket/class/ticket.class.php
+++ b/htdocs/ticket/class/ticket.class.php
@@ -1441,10 +1441,10 @@ class Ticket extends CommonObject
 
 				if ($info_sendto['source'] == 'internal') {
 					$url_internal_ticket = dol_buildpath('/ticket/card.php', 2).'?track_id='.$this->track_id;
-					$message .= "\n".$langs->transnoentities('TicketNotificationEmailBodyInfosTrackUrlinternal').' : '.'<a href="'.$url_internal_ticket.'">'.$this->track_id.'</a>'."\n";
+					$message .= "\n".$langs->transnoentities('TicketNotificationEmailBodyInfosTrackUrlinternal').' : <a href="'.$url_internal_ticket.'">'.$this->track_id.'</a>'."\n";
 				} else {
 					$url_public_ticket = ($conf->global->TICKET_URL_PUBLIC_INTERFACE ? $conf->global->TICKET_URL_PUBLIC_INTERFACE.'/' : dol_buildpath('/public/ticket/view.php', 2)).'?track_id='.$this->track_id;
-					$message .= "\n".$langs->transnoentities('TicketNewEmailBodyInfosTrackUrlCustomer').' : '.'<a href="'.$url_public_ticket.'">'.$this->track_id.'</a>'."\n";
+					$message .= "\n".$langs->transnoentities('TicketNewEmailBodyInfosTrackUrlCustomer').' : <a href="'.$url_public_ticket.'">'.$this->track_id.'</a>'."\n";
 				}
 
 				$message .= "\n";
@@ -2510,7 +2510,7 @@ class Ticket extends CommonObject
 						$url_internal_ticket = dol_buildpath('/ticket/card.php', 2).'?track_id='.$object->track_id;
 
 						// altairis: make html link on url
-						$message .= "\n".$langs->trans('TicketNotificationEmailBodyInfosTrackUrlinternal').' : '.'<a href="'.$url_internal_ticket.'">'.$object->track_id.'</a>'."\n";
+						$message .= "\n".$langs->trans('TicketNotificationEmailBodyInfosTrackUrlinternal').' : <a href="'.$url_internal_ticket.'">'.$object->track_id.'</a>'."\n";
 
 						// Add global email address recipient
 						if ($conf->global->TICKET_NOTIFICATION_ALSO_MAIN_ADDRESS && !in_array($conf->global->TICKET_NOTIFICATION_EMAIL_TO, $sendto)) {
@@ -2572,7 +2572,7 @@ class Ticket extends CommonObject
 							// If public interface is not enable, use link to internal page into mail
 							$url_public_ticket = (!empty($conf->global->TICKET_ENABLE_PUBLIC_INTERFACE) ?
 								(!empty($conf->global->TICKET_URL_PUBLIC_INTERFACE) ? $conf->global->TICKET_URL_PUBLIC_INTERFACE.'/view.php' : dol_buildpath('/public/ticket/view.php', 2)) : dol_buildpath('/ticket/card.php', 2)).'?track_id='.$object->track_id;
-							$message .= "\n".$langs->trans('TicketNewEmailBodyInfosTrackUrlCustomer').' : '.'<a href="'.$url_public_ticket.'">'.$object->track_id.'</a>'."\n";
+							$message .= "\n".$langs->trans('TicketNewEmailBodyInfosTrackUrlCustomer').' : <a href="'.$url_public_ticket.'">'.$object->track_id.'</a>'."\n";
 
 							// Build final message
 							$message = $message_intro.$message;
diff --git a/htdocs/website/index.php b/htdocs/website/index.php
index 403473071f4..a617d9ae018 100644
--- a/htdocs/website/index.php
+++ b/htdocs/website/index.php
@@ -2719,7 +2719,9 @@ if ($action == 'editcss')
 	{
 		$csscontent = GETPOST('WEBSITE_CSS_INLINE', 'none');
 	}
-	if (!trim($csscontent)) $csscontent = '/* CSS content (all pages) */'."\n"."body.bodywebsite { margin: 0; font-family: 'Open Sans', sans-serif; }\n.bodywebsite h1 { margin-top: 0; margin-bottom: 0; padding: 10px;}";
+	if (!trim($csscontent)) {
+		$csscontent = '/* CSS content (all pages) */'."\nbody.bodywebsite { margin: 0; font-family: 'Open Sans', sans-serif; }\n.bodywebsite h1 { margin-top: 0; margin-bottom: 0; padding: 10px;}";
+	}
 
 	if (!GETPOSTISSET('WEBSITE_JS_INLINE'))
 	{