diff --git a/htdocs/categories/class/categorie.class.php b/htdocs/categories/class/categorie.class.php
index 618a31df34f..5dc7d53cc49 100644
--- a/htdocs/categories/class/categorie.class.php
+++ b/htdocs/categories/class/categorie.class.php
@@ -1638,26 +1638,27 @@ class Categorie extends CommonObject
 				$forced_color = 'categtextblack';
 			}
 		}
-
-		$link = '<a href="'.DOL_URL_ROOT.'/categories/viewcat.php?id='.$this->id.'&type='.$this->type.$moreparam.'&backtopage='.urlencode($_SERVER['PHP_SELF'].($moreparam ? '?'.$moreparam : ''));
+		$classfortooltip = 'classfortooltip';
+		$dataparams = '';
 		if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
 			$params = [
 				'id' => $this->id,
 				'objecttype' => $this->element,
 				'option' => $option,
 			];
-			$link .= '" data-params='.json_encode($params).' title="' . $langs->trans('Loading') . '"';
-			$link .= ' class="classforajaxtooltip '.$forced_color.'">';
-		} else {
-			$link .= '" title="'.dol_escape_htmltag($label, 1).'" class="classfortooltip '.$forced_color.'">';
+			$classfortooltip = 'classforajaxtooltip';
+			$dataparams = ' data-params='.json_encode($params);
+			$label = $langs->trans('Loading');
 		}
+		$link = '<a href="'.DOL_URL_ROOT.'/categories/viewcat.php?id='.$this->id.'&type='.$this->type.$moreparam.'&backtopage='.urlencode($_SERVER['PHP_SELF'].($moreparam ? '?'.$moreparam : ''));
+		$link .= '"'.$dataparams.' title="'.dol_escape_htmltag($label, 1).'" class="'.$classfortooltip.' '.$forced_color.'">';
 		$linkend = '</a>';
 
 		$picto = 'category';
 
 
 		if ($withpicto) {
-			$result .= ($link.img_object($label, $picto, 'class="classfortooltip"').$linkend);
+			$result .= ($link.img_object($label, $picto, $dataparams.' class="'.$classfortooltip.'"').$linkend);
 		}
 		if ($withpicto && $withpicto != 2) {
 			$result .= ' ';
diff --git a/htdocs/contact/class/contact.class.php b/htdocs/contact/class/contact.class.php
index 459c7807c43..103b8177994 100644
--- a/htdocs/contact/class/contact.class.php
+++ b/htdocs/contact/class/contact.class.php
@@ -1514,23 +1514,25 @@ class Contact extends CommonObject
 		$url .= $moreparam;
 
 		$linkclose = "";
+		$classfortooltip = 'classfortooltip';
+		$dataparams = '';
+		if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
+			$params = [
+				'id' => $this->id,
+				'objecttype' => $this->element,
+				'option' => $option,
+			];
+			$classfortooltip = 'classforajaxtooltip';
+			$dataparams = ' data-params='.json_encode($params);
+			$label = $langs->trans('Loading');
+		}
 		if (empty($notooltip)) {
 			if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER)) {
 				$label = $langs->trans("ShowContact");
 				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
 			}
-			if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
-				$params = [
-					'id' => $this->id,
-					'objecttype' => $this->element,
-					'option' => $option,
-				];
-				$linkclose .= ' data-params='.json_encode($params).' title="' . $langs->trans('Loading') . '"';
-				$linkclose .= ' class="classforajaxtooltip'.($morecss ? ' '.$morecss : '').'"';
-			} else {
-				$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
-				$linkclose .= ' class="classfortooltip'.($morecss ? ' '.$morecss : '').'"';
-			}
+			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
+			$linkclose .= $dataparams.' class="'.$classfortooltip.($morecss ? ' '.$morecss : '').'"';
 		}
 
 		$linkstart = '<a href="'.$url.'"';
@@ -1538,7 +1540,7 @@ class Contact extends CommonObject
 		$linkend = '</a>';
 
 		if ($option == 'xxx') {
-			$linkstart = '<a href="'.DOL_URL_ROOT.'/contact/card.php?id='.$this->id.$moreparam.'" title="'.dol_escape_htmltag($label, 1).'" class="classfortooltip">';
+			$linkstart = '<a href="'.DOL_URL_ROOT.'/contact/card.php?id='.$this->id.$moreparam.'"'.$dataparams.' title="'.dol_escape_htmltag($label, 1).'" class="'.$classfortooltip.'">';
 			$linkend = '</a>';
 		}
 
@@ -1547,7 +1549,7 @@ class Contact extends CommonObject
 			if ($withpicto < 0) {
 				$result .= '<!-- picto photo user --><span class="nopadding userimg'.($morecss ? ' '.$morecss : '').'">'.Form::showphoto('contact', $this, 0, 0, 0, 'userphoto'.($withpicto == -3 ? 'small' : ''), 'mini', 0, 1).'</span>';
 			} else {
-				$result .= img_object(($notooltip ? '' : $label), ( $this->picto ?  $this->picto : 'generic'), ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : 'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip ? 0 : 1);
+				$result .= img_object(($notooltip ? '' : $label), ( $this->picto ?  $this->picto : 'generic'), ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : $dataparams.' class="'.(($withpicto != 2) ? 'paddingright ' : '').$classfortooltip.'"'), 0, 0, $notooltip ? 0 : 1);
 			}
 		}
 		if ($withpicto != 2 && $withpicto != -2) {
diff --git a/htdocs/contrat/class/contrat.class.php b/htdocs/contrat/class/contrat.class.php
index 7785a8ad3e7..981d7d71f02 100644
--- a/htdocs/contrat/class/contrat.class.php
+++ b/htdocs/contrat/class/contrat.class.php
@@ -2072,31 +2072,32 @@ class Contrat extends CommonObject
 		}
 
 		$linkclose = '';
+		$classfortooltip = 'classfortooltip';
+		$dataparams = '';
+		if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
+			$params = [
+				'id' => $this->id,
+				'objecttype' => $this->element,
+			];
+			$classfortooltip = 'classforajaxtooltip';
+			$dataparams = ' data-params='.json_encode($params);
+			$label = $langs->trans('Loading');
+		}
 		if (empty($notooltip) && $user->rights->contrat->lire) {
 			if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER)) {
 				$label = $langs->trans("ShowContract");
 				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
 			}
-			if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
-				$params = [
-					'id' => $this->id,
-					'objecttype' => $this->element,
-				];
-				$linkclose .= '" data-params='.json_encode($params).' title="' . $langs->trans('Loading') . '"';
-				$linkclose .= ' class="classforajaxtooltip"';
-			} else {
-				$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
-				$linkclose .= ' class="classfortooltip"';
-			}
+			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
+			$linkclose .= $dataparams.' class="'.$classfortooltip.'"';
 		}
-
 		$linkstart = '<a href="'.$url.'"';
 		$linkstart .= $linkclose.'>';
 		$linkend = '</a>';
 
 		$result .= $linkstart;
 		if ($withpicto) {
-			$result .= img_object(($notooltip ? '' : $label), $this->picto, ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : 'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip ? 0 : 1);
+			$result .= img_object(($notooltip ? '' : $label), $this->picto, ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : $dataparams.' class="'.(($withpicto != 2) ? 'paddingright ' : '').$classfortooltip.'"'), 0, 0, $notooltip ? 0 : 1);
 		}
 		if ($withpicto != 2) {
 			$result .= ($this->ref ? $this->ref : $this->id);
@@ -3152,17 +3153,19 @@ class ContratLigne extends CommonObjectLine
 		if (empty($label)) {
 			$label = $this->description;
 		}
-		$link = '<a href="'.DOL_URL_ROOT.'/contrat/card.php?id='.$this->fk_contrat;
+		$classfortooltip = 'classfortooltip';
+		$dataparams = '';
 		if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
 			$params = [
 				'id' => $this->fk_contrat,
 				'objecttype' => $this->element,
 			];
-			$link .= '" data-params='.json_encode($params).' title="' . $langs->trans('Loading') . '"';
-			$link .= ' class="classforajaxtooltip"';
-		} else {
-			$link = '" title="'.dol_escape_htmltag($label, 1).'" class="classfortooltip">';
+			$classfortooltip = 'classforajaxtooltip';
+			$dataparams = ' data-params='.json_encode($params);
+			$label = $langs->trans('Loading');
 		}
+		$link = '<a href="'.DOL_URL_ROOT.'/contrat/card.php?id='.$this->fk_contrat;
+		$link = '"'.$dataparams.' title="'.dol_escape_htmltag($label, 1).'" class="'.$classfortooltip.'">';
 		$linkend = '</a>';
 
 		$picto = 'service';
@@ -3171,7 +3174,7 @@ class ContratLigne extends CommonObjectLine
 		}
 
 		if ($withpicto) {
-			$result .= ($link.img_object($label, $picto, 'class="classfortooltip"').$linkend);
+			$result .= ($link.img_object($label, $picto, $dataparams.' class="'.$classfortooltip.'"').$linkend);
 		}
 		if ($withpicto && $withpicto != 2) {
 			$result .= ' ';