Fix: Bugs reported by scrutinizer

htdocs/accountancy/admin/export.php

@@ -90,7 +90,7 @@ $form = new Form($db);
 $linkback='<a href="'.DOL_URL_ROOT.'/admin/modules.php">'.$langs->trans("BackToModuleList").'</a>';
 print_fiche_titre($langs->trans('ConfigAccountingExpert'),$linkback,'setup');
 
-$head = admin_accounting_prepare_head(null);
+$head = admin_accounting_prepare_head();
 
 dol_fiche_head($head, 'export', $langs->trans("Configuration"), 0, 'cron');
 

htdocs/comm/action/class/cactioncomm.class.php

@@ -103,7 +103,7 @@ class CActionComm
      *  @param	string		$idorcode		'id' or 'code'
      *  @param	string		$excludetype	Type to exclude
      *  @param	string		$onlyautoornot	Group list by auto events or not
-     *  @return array      					Array of all event types if OK, <0 if KO
+     *  @return mixed      					Array of all event types if OK, <0 if KO
      */
     function liste_array($active='',$idorcode='id',$excludetype='',$onlyautoornot=0)
     {

htdocs/compta/prelevement/class/bonprelevement.class.php

@@ -755,6 +755,8 @@ class BonPrelevement extends CommonObject
         $factures = array();
         $factures_prev = array();
         $factures_result = array();
+        $factures_prev_id=array();
+        $factures_errors=array();
 
         if (! $error)
         {

htdocs/compta/salaries/class/paymentsalary.class.php

@@ -414,7 +414,6 @@ class PaymentSalary extends CommonObject
 						$this->fk_user,
 						DOL_URL_ROOT.'/user/card.php?id=',
 						$langs->trans("SalaryPayment").' '.$fuser->getFullName($langs).' '.dol_print_date($this->datesp,'dayrfc').' '.dol_print_date($this->dateep,'dayrfc'),
-						'(User)',
 						'user'
 					);
 

htdocs/compta/sociales/class/chargesociales.class.php

@@ -62,17 +62,19 @@ class ChargeSociales extends CommonObject
     /**
      *  Retrouve et charge une charge sociale
      *
-     *  @param	int     $id		1 si trouve, 0 sinon
+     *  @param	int     $id		Id
+     *  @param	string  $ref	Ref
      *  @return	void
      */
-    function fetch($id)
+    function fetch($id, $ref='')
     {
         $sql = "SELECT cs.rowid, cs.date_ech,";
         $sql.= " cs.libelle as lib, cs.fk_type, cs.amount, cs.paye, cs.periode,";
         $sql.= " c.libelle";
         $sql.= " FROM ".MAIN_DB_PREFIX."chargesociales as cs, ".MAIN_DB_PREFIX."c_chargesociales as c";
         $sql.= " WHERE cs.fk_type = c.id";
-        $sql.= " AND cs.rowid = ".$id;
+        if ($ref) $sql.= " AND cs.rowid = ".$ref;
+        else $sql.= " AND cs.rowid = ".$id;
 
         dol_syslog(get_class($this)."::fetch", LOG_DEBUG);
         $resql=$this->db->query($sql);

htdocs/core/boxes/box_actions.php

@@ -159,6 +159,7 @@ class box_actions extends ModeleBoxes
 			$actioncejour=false;
 			$contents=$this->info_box_contents;
 			$nblines=count($contents);
+			$bcx=array();
 			$bcx[0] = 'class="box_pair"';
 			$bcx[1] = 'class="box_impair"';
 			if ($contents[0][0]['text'] != $langs->trans("NoActionsToDo"))

htdocs/core/boxes/modules_boxes.php

@@ -181,6 +181,7 @@ class ModeleBoxes    // Can't be abtract as it is instantiated to build "empty"
 		global $langs,$conf;
 
 		$MAXLENGTHBOX=60;   // Mettre 0 pour pas de limite
+		$bcx=array();
 		$bcx[0] = 'class="box_pair"';
 		$bcx[1] = 'class="box_impair"';
 		$var = false;

htdocs/core/class/ccountry.class.php

@@ -256,10 +256,10 @@ class Ccountry // extends CommonObject
 
 
  	/**
-	 *  Delete object in database
+ 	 *  Delete object in database
 	 *
-     *	@param     User	$user        User that delete
+     *	@param  User	$user        User that delete
-     *  @param     int		$notrigger	 0=launch triggers after, 1=disable triggers
+     *  @param	int		$notrigger	 0=launch triggers after, 1=disable triggers
 	 *  @return	int					 <0 if KO, >0 if OK
 	 */
 	function delete($user, $notrigger=0)

htdocs/core/class/html.formsms.class.php

@@ -277,7 +277,7 @@ function limitChars(textarea, limit, infodiv)
             {
                 $defaultmessage=$this->withbody;
             }
-            $defaultmessage=make_substitutions($defaultmessage,$this->substit,$langs);
+            $defaultmessage=make_substitutions($defaultmessage,$this->substit);
             if (isset($_POST["message"])) $defaultmessage=$_POST["message"];
             $defaultmessage=str_replace('\n',"\n",$defaultmessage);
 

htdocs/core/class/ldap.class.php

@@ -847,6 +847,7 @@ class Ldap
 	 */
 	function getAttributeValues($filterrecord,$attribute)
 	{
+		$attributes=array();
 		$attributes[0] = $attribute;
 
 		// We need to search for this user in order to get their entry.
@@ -1075,9 +1076,9 @@ class Ldap
 		$subcount = hexdec(substr($hex_sid,2,2));    // Get count of sub-auth entries
 		$auth = hexdec(substr($hex_sid,4,12));      // SECURITY_NT_AUTHORITY
 		$result = "$rev-$auth";
-		for ($x=0;$x < $subcount; $x++) {
+		for ($x=0;$x < $subcount; $x++)
-			$subauth[$x] = hexdec($this->littleEndian(substr($hex_sid,16+($x*8),8)));  // get all SECURITY_NT_AUTHORITY
+		{
-			$result .= "-".$subauth[$x];
+			$result .= "-".hexdec($this->littleEndian(substr($hex_sid,16+($x*8),8)));  // get all SECURITY_NT_AUTHORITY
 		}
 		return $result;
 	}
@@ -1090,9 +1091,9 @@ class Ldap
 	 *	car conflit majuscule-minuscule. A n'utiliser que pour les pages
 	 *	'Fiche LDAP' qui affiche champ lisibles par defaut.
 	 *
-	 * 	@param	string	$checkDn		DN de recherche (Ex: ou=users,cn=my-domain,cn=com)
+	 * 	@param	string		$checkDn		DN de recherche (Ex: ou=users,cn=my-domain,cn=com)
-	 * 	@param 	string	$filter			Filtre de recherche (ex: (sn=nom_personne) )
+	 * 	@param 	string		$filter			Search filter (ex: (sn=nom_personne) )
-	 *	@return	array					Tableau des reponses (cle en minuscule-valeur)
+	 *	@return	array|int					Array with answers (key lowercased - value)
 	 */
 	function search($checkDn, $filter)
 	{

htdocs/core/db/Database.interface.php

@@ -121,9 +121,9 @@ interface Database
 	/**
 	 *  List tables into a database
 	 *
-	 * @param    string $database Name of database
+	 *  @param	string		$database	Name of database
-	 * @param    string $table Nmae of table filter ('xxx%')
+	 *  @param	string		$table		Nmae of table filter ('xxx%')
-	 * @return    resource                Resource
+	 *  @return	array					List of tables in an array
 	 */
 	function DDLListTables($database, $table = '');
 
@@ -386,9 +386,9 @@ interface Database
      * 	19700101020000 -> 3600 with TZ+1 and gmt=0
      * 	19700101020000 -> 7200 whaterver is TZ if gmt=1
      *
-     * 	@param	string	$string		Date in a string (YYYYMMDDHHMMSS, YYYYMMDD, YYYY-MM-DD HH:MM:SS)
+	 * 	@param	string				$string		Date in a string (YYYYMMDDHHMMSS, YYYYMMDD, YYYY-MM-DD HH:MM:SS)
-	 *	@param	int		$gm			1=Input informations are GMT values, otherwise local to server TZ
+	 *	@param	int					$gm			1=Input informations are GMT values, otherwise local to server TZ
-     *	@return	date				Date TMS
+	 *	@return	timestamp|string				Date TMS
      */
     function jdate($string, $gm=false);
 

htdocs/core/db/DoliDB.class.php

@@ -158,8 +158,8 @@ abstract class DoliDB implements Database
 	/**
 	 *	Annulation d'une transaction et retour aux anciennes valeurs
 	 *
-	 * 	@param	string	$log		Add more log to default log line
+	 * 	@param	string			$log		Add more log to default log line
-	 * 	@return	int         		1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
+	 * 	@return	resource|int         		1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
 	 */
 	function rollback($log='')
 	{

htdocs/core/lib/accounting.lib.php

@@ -28,7 +28,7 @@
  *
  *	@return	array				Array of tabs to show
  */
-function admin_accounting_prepare_head()
+function admin_accounting_prepare_head($object=null)
 {
 	global $langs, $conf;
 

htdocs/core/lib/functions.lib.php

@@ -3837,13 +3837,14 @@ function dol_html_entity_decode($a,$b,$c='UTF-8')
 /**
  * Replace htmlentities functions to manage errors
  * http://php.net/manual/en/function.htmlentities.php
+ * TODO Remove this function to replace it with direct htmlentities.
  *
  * @param   string  $string         The input string.
  * @param   int     $flags          Flags(see PHP doc above)
  * @param   string  $encoding       Encoding
  * @param   bool    $double_encode  When double_encode is turned off PHP will not encode existing html entities
  * @return  string  $ret            Encoded string
- * @deprecated Since PHP4 support is no longer available, this function does not make sense
+ * @deprecated Since PHP4 support is no longer available, this function does not make sense.
  */
 function dol_htmlentities($string, $flags=null, $encoding='UTF-8', $double_encode=false)
 {
@@ -3998,10 +3999,7 @@ function dol_concatdesc($text1,$text2,$forxml=false)
 }
 
 /**
- *  Make substition into a string
+ *  Make substition into a string replacing key with vals from $substitutionarray (oldval=>newval)
- *  There is two type of substitions:
- * 	- From $substitutionarray (oldval=>newval)
- * 	- From special constants (__XXX__=>f(objet->xxx)) by substitutions modules
  *
  *  @param	string	$chaine      			Source string in which we must do substitution
  *  @param  array	$substitutionarray		Array with key->val to substitute

htdocs/core/lib/product.lib.php

@@ -316,6 +316,7 @@ function measuring_units_string($unit,$measuring_style='')
 {
 	global $langs;
 
+	$measuring_units=array();
 	if ($measuring_style == 'weight')
 	{
 		$measuring_units[3] = $langs->trans("WeightUnitton");

htdocs/main.inc.php

@@ -637,7 +637,7 @@ if (! defined('NOLOGIN'))
         {
             $db->rollback();
             session_destroy();
-            dol_print_error($db,'Error in some triggers on action USER_LOGIN',LOG_ERR);
+            dol_print_error($db,'Error in some triggers on action USER_LOGIN');
             exit;
         }
         else

htdocs/product/class/product.class.php

@@ -1396,7 +1396,7 @@ class Product extends CommonObject
 		if (! $id && ! $ref && ! $ref_ext)
 		{
 			$this->error='ErrorWrongParameters';
-			dol_print_error(get_class($this)."::fetch ".$this->error, LOG_ERR);
+			dol_print_error(get_class($this)."::fetch ".$this->error);
 			return -1;
 		}
 

htdocs/resource/class/resource.class.php

@@ -633,7 +633,7 @@ class Resource extends CommonObject
 
     	if (! $this->table_element)
     	{
-    		dol_print_error('',get_class($this)."::load_previous_next_ref was called on objet with property table_element not defined", LOG_ERR);
+    		dol_print_error('',get_class($this)."::load_previous_next_ref was called on objet with property table_element not defined");
     		return -1;
     	}