Fix : Warning: Undefined array key "help" in /home/httpd/vhosts/aflac.fr/domains/dol190.aflac.fr/httpdocs/admin/dict.php on line 1810 (#29642)

* fix : Warning: Undefined variable  in /home/httpd/vhosts/aflac.fr/domains/dol190.aflac.fr/httpdocs/compta/bank/various_payment/list.php on line 370

* backward

* update

* fix : Warning: Undefined array key help in /home/httpd/vhosts/aflac.fr/domains/dol190.aflac.fr/httpdocs/admin/dict.php on line 1810

* fix typo in extrafields.class.php

htdocs/admin/dict.php

@@ -1807,7 +1807,7 @@ if ($id > 0) {
 			}
 
 			if (in_array($value, array('label', 'libelle', 'libelle_facture')) && empty($tabcomplete[$tabname[$id]]['help'][$value])) {
-				if (!is_array($tabcomplete[$tabname[$id]]['help'])) {	// protection when $tabcomplete[$tabname[$id]]['help'] is a an empty string, we must force it into an array
+				if (!isset($tabcomplete[$tabname[$id]]['help']) || !is_array($tabcomplete[$tabname[$id]]['help'])) {	// protection when $tabcomplete[$tabname[$id]]['help'] is a an empty string, we must force it into an array
 					$tabcomplete[$tabname[$id]]['help'] = array();
 				}
 				$tabcomplete[$tabname[$id]]['help'][$value] = $langs->trans('LabelUsedByDefault');

htdocs/core/class/extrafields.class.php

@@ -1589,7 +1589,7 @@ class ExtraFields
 		} elseif ($type == 'link') {
 			$param_list = array_keys($param['options']); // $param_list[0] = 'ObjectName:classPath' but can also be 'ObjectName:classPath:1:(status:=:1)'
 			/* Removed.
-			The selectForForms is called with parameter $objectfield defined, so the app can retreive the filter inside the ajax component instead of being provided as parameters. The
+			The selectForForms is called with parameter $objectfield defined, so the app can retrieve the filter inside the ajax component instead of being provided as parameters. The
 			filter was used to pass SQL requests leading to serious SQL injection problem. This should not be possible. Also the call of the ajax was broken by some WAF.
 			if (strpos($param_list[0], '$ID$') !== false && !empty($objectid)) {
 				$param_list[0] = str_replace('$ID$', $objectid, $param_list[0]);