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dolibarr-fork/htdocs/includes/modules/DolibarrModules.class.php
Laurent Destailleur 6b5d12ce83 Add logs
2008-12-11 19:42:44 +00:00

954 lines
23 KiB
PHP

<?php
/* Copyright (C) 2003-2007 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2004 Sebastien Di Cintio <sdicintio@ressource-toi.org>
* Copyright (C) 2004 Benoit Mortier <benoit.mortier@opensides.be>
* Copyright (C) 2004 Eric Seigne <eric.seigne@ryxeo.com>
* Copyright (C) 2005-2008 Laurent Destailleur <eldy@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/**
* \file htdocs/includes/modules/DolibarrModules.class.php
* \brief Fichier de description et activation des modules Dolibarr
* \version $Id$
*/
/**
* \class DolibarrModules
* \brief Classe mere des classes de description et activation des modules Dolibarr
*/
class DolibarrModules
{
//! Database handler
var $db;
//! Relative path to module style sheet
var $style_sheet = '';
//! Path to create when module activated
var $dirs = array();
//! Tableau des boites
var $boxes;
//! Tableau des constantes
var $const;
//! Tableau des droits
var $rights;
//! Tableau des menus
var $menu=array();
//! Tableau des documents ???
var $docs;
var $dbversion;
/**
* \brief Constructeur
* \param DB handler d'acces base
*/
function DolibarrModules($DB)
{
$this->db = $DB ;
$this->dbversion = "-";
}
/**
* \brief Fonction d'activation. Insere en base les constantes et boites du module
* \param array_sql Tableau de requete sql a executer a l'activation
* \return int 1 if OK, 0 if KO
*/
function _init($array_sql)
{
global $langs;
$err=0;
$this->db->begin();
// Insert line in module table
if (! $err) $err+=$this->_dbactive();
// Insert activation module constant
if (! $err) $err+=$this->_active();
// Insere le nom de la feuille de style
if (! $err) $err+=$this->insert_style_sheet();
// Insert new pages for tabs into llx_const
if (! $err) $err+=$this->insert_tabs();
// Insere les constantes associees au module dans llx_const
if (! $err) $err+=$this->insert_const();
// Insere les boites dans llx_boxes_def
if (! $err) $err+=$this->insert_boxes();
// Insere les permissions associees au module actif dans llx_rights_def
if (! $err) $err+=$this->insert_permissions();
// Insere les constantes associees au module dans llx_const
if (! $err) $err+=$this->insert_menus();
// Execute les requetes sql complementaires
for ($i = 0 ; $i < sizeof($array_sql) ; $i++)
{
if (! $err)
{
$sql=$array_sql[$i];
dolibarr_syslog("DolibarrModules::_init sql=".$sql, LOG_DEBUG);
$result=$this->db->query($sql);
if (! $result)
{
$this->error=$this->db->error();
dolibarr_syslog("DolibarrModules::_init Error ".$this->error, LOG_ERR);
$err++;
}
}
}
// Cree les documents generables
if (is_array($this->docs))
{
foreach ($this->docs as $key => $doc)
{
if (! $err)
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."document_generator (rowid,name,classfile,class) VALUES ";
$sql .= "(".$doc[0].",'".addslashes($doc[1])."','".$doc[2]."','".$doc[3]."');";
$result=$this->db->query($sql);
if (! $result)
{
$this->error=$this->db->error();
dolibarr_syslog("DolibarrModules::_init Error sql=".$sql." - ".$this->error, LOG_ERR);
$err++;
}
}
}
}
// Cree les repertoires
if (is_array($this->dirs))
{
foreach ($this->dirs as $key => $dir)
{
if ($dir && ! file_exists($dir))
{
if (create_exdir($dir) < 0)
{
$this->error = $langs->trans("ErrorCanNotCreateDir",$dir);
dolibarr_syslog("DolibarrModules::_init ".$this->error, LOG_ERR);
}
}
}
}
// Renvoi valeur de retour
if (! $err)
{
$this->db->commit();
return 1;
}
else
{
$this->db->rollback();
return 0;
}
}
/**
* \brief Fonction de desactivation. Supprime de la base les constantes et boites du module
* \param array_sql tableau de requete sql a executer a la desactivation
* \return int 1 if OK, 0 if KO
*/
function _remove($array_sql)
{
$err = 0;
// Remove line in activation module
$err+=$this->_dbunactive();
// Remove activation module line
$err+=$this->_unactive();
// Supprime les boites de la liste des boites disponibles
$err+=$this->delete_style_sheet();
// Supprime les liens de pages en onglets issus de modules
$err+=$this->delete_tabs();
// Supprime les boites de la liste des boites disponibles
$err+=$this->delete_boxes();
// Supprime les droits de la liste des droits disponibles
$err+=$this->delete_permissions();
// Supprime les menus apportes par le module
$err+=$this->delete_menus();
// Supprime les documents generables
$err+=$this->delete_docs();
// Execute les requetes sql complementaires
for ($i = 0 ; $i < sizeof($array_sql) ; $i++)
{
if (!$this->db->query($array_sql[$i]))
{
$err++;
}
}
// Renvoi valeur de retour
if ($err > 0) return 0;
return 1;
}
/**
* \brief Retourne le nom traduit du module si la traduction existe dans admin.lang,
* sinon le nom defini par defaut dans le module.
* \return string Nom du module traduit
*/
function getName()
{
global $langs;
$langs->load("admin");
if ($langs->trans("Module".$this->numero."Name") != ("Module".$this->numero."Name"))
{
// Si traduction du nom du module existe
return $langs->trans("Module".$this->numero."Name");
}
else
{
// If translation of module with its numero does not exists, we take its name
return $this->name;
}
}
/**
* \brief Retourne la description traduite du module si la traduction existe dans admin.lang,
* sinon la description definie par defaut dans le module.
* \return string Nom du module traduit
*/
function getDesc()
{
global $langs;
$langs->load("admin");
if ($langs->trans("Module".$this->numero."Desc") != ("Module".$this->numero."Desc"))
{
// Si traduction de la description du module existe
return $langs->trans("Module".$this->numero."Desc");
}
else
{
// Si traduction de la description du module n'existe pas, on prend definition en dur dans module
return $this->description;
}
}
/**
* \brief Retourne la version du module.
* Pour les modules a l'etat 'experimental', retourne la traduction de 'experimental'
* Pour les modules 'dolibarr', retourne la version de Dolibarr
* Pour les autres modules, retourne la version du module
* \return string Version du module
*/
function getVersion()
{
global $langs;
$langs->load("admin");
if ($this->version == 'experimental') return $langs->trans("VersionExperimental");
elseif ($this->version == 'development') return $langs->trans("VersionDevelopment");
elseif ($this->version == 'dolibarr') return DOL_VERSION;
elseif ($this->version) return $this->version;
else return $langs->trans("VersionUnknown");
}
/**
* \brief Retourne la version en base du module.
* \return string Version du module
*/
function getDbVersion()
{
global $langs;
$langs->load("admin");
$sql ="SELECT active_version FROM ".MAIN_DB_PREFIX."dolibarr_modules";
$sql .= " WHERE numero=".$this->numero." AND active = 1";
$resql = $this->db->query($sql);
if ($resql)
{
$num = $this->db->num_rows($resql);
if ($num > 0)
{
$row = $this->db->fetch_row($resql);
$this->dbversion = $row[0];
}
$this->db->free($resql);
}
if ($this->version == 'experimental') return $langs->trans("VersionExperimental");
elseif ($this->version == 'development') return $langs->trans("VersionDevelopment");
elseif ($this->version == 'dolibarr') return DOL_VERSION;
elseif ($this->version) return $this->version;
else return "";
}
/**
* \brief Retourne la liste des fichiers lang en rapport avec le module
* \return array Tableau des fichier lang
*/
function getLangFilesArray()
{
return $this->langfiles;
}
/**
* \brief Retourne le libelle d'un lot de donnees exportable
* \return string Libelle du lot de donnees
*/
function getDatasetLabel($r)
{
global $langs;
$langstring="ExportDataset_".$this->export_code[$r];
if ($langs->trans($langstring) == $langstring)
{
// Traduction non trouvee
return $langs->trans($this->export_label[$r]);
}
else
{
// Traduction trouvee
return $langs->trans($langstring);
}
}
/**
* \brief Insert line in module table
* \return int Nombre d'erreurs (0 si ok)
*/
function _dbactive()
{
$err = 0;
$sql_del = "DELETE FROM ".MAIN_DB_PREFIX."dolibarr_modules WHERE numero=".$this->numero.";";
$this->db->query($sql_del);
$sql ="INSERT INTO ".MAIN_DB_PREFIX."dolibarr_modules (numero,active,active_date,active_version)";
$sql .= " VALUES (";
$sql .= $this->numero.",1,".$this->db->idate(mktime()).",'".$this->version."')";
dolibarr_syslog("DolibarrModules::_dbactive sql=".$sql, LOG_DEBUG);
$this->db->query($sql);
return $err;
}
/**
* \brief Remove line in module table
* \return int Nb of errors (0 if OK)
*/
function _dbunactive()
{
$err = 0;
$sql_del = "DELETE FROM ".MAIN_DB_PREFIX."dolibarr_modules WHERE numero=".$this->numero;
dolibarr_syslog("DolibarrModules::_dbactive sql=".$sql, LOG_DEBUG);
$this->db->query($sql_del);
return $err;
}
/**
* \brief Insert constant to activate module
* \return int Nb of errors (0 if OK)
*/
function _active()
{
$err = 0;
$sql_del = "DELETE FROM ".MAIN_DB_PREFIX."const WHERE name = '".$this->const_name."'";
$this->db->query($sql_del);
$sql ="INSERT INTO ".MAIN_DB_PREFIX."const (name,value,visible) VALUES
('".$this->const_name."','1',0)";
dolibarr_syslog("DolibarrModules::_active sql=".$sql, LOG_DEBUG);
if (!$this->db->query($sql))
{
$err++;
}
return $err;
}
/**
* \brief Remove activation line
* \return int Nb of errors (0 if OK)
**/
function _unactive()
{
$err = 0;
$sql_del = "DELETE FROM ".MAIN_DB_PREFIX."const WHERE name = '".$this->const_name."'";
dolibarr_syslog("DolibarrModules::_unactive sql=".$sql_del);
$this->db->query($sql_del);
return $err;
}
/**
* \brief Create tables and keys required by module
* Files module.sql and module.key.sql with create table and create keys
* commands must be stored in directory reldir='/module/sql/'
* This function is called by this->init.
* \return int <=0 if KO, >0 if OK
*/
function _load_tables($reldir)
{
global $db,$conf;
include_once(DOL_DOCUMENT_ROOT ."/lib/admin.lib.php");
$ok = 1;
foreach($conf->dol_document_root as $dirroot)
{
if ($ok)
{
$dir = $dirroot.$reldir;
$ok = 0;
// Run llx_mytable.sql files
$handle=opendir($dir);
if ($handle)
{
while (($file = readdir($handle))!==false)
{
if (eregi('\.sql$',$file) && substr($file,0,4) == 'llx_' && substr($file, -8) <> '.key.sql')
{
$result=run_sql($dir.$file,1);
}
}
closedir($handle);
}
// Run llx_mytable.key.sql files
$handle=opendir($dir);
if ($handle)
{
while (($file = readdir($handle))!==false)
{
if (eregi('\.sql$',$file) && substr($file,0,4) == 'llx_' && substr($file, -8) == '.key.sql')
{
$result=run_sql($dir.$file,1);
}
}
closedir($handle);
}
if ($error == 0)
{
$ok = 1;
}
}
}
return $ok;
}
/**
* \brief Insere les boites associees au module dans llx_boxes_def
* \return int Nombre d'erreurs (0 si ok)
*/
function insert_boxes()
{
$err=0;
if (is_array($this->boxes))
{
foreach ($this->boxes as $key => $value)
{
//$titre = $this->boxes[$key][0];
$file = isset($this->boxes[$key][1])?$this->boxes[$key][1]:'';
$note = isset($this->boxes[$key][2])?$this->boxes[$key][2]:'';
$sql = "SELECT count(*) FROM ".MAIN_DB_PREFIX."boxes_def";
$sql.= " WHERE file ='".$file."'";
if ($note) $sql.=" AND note ='".addslashes($note)."'";
$result=$this->db->query($sql);
if ($result)
{
$row = $this->db->fetch_row($result);
if ($row[0] == 0)
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."boxes_def (file,note)";
$sql.= " VALUES ('".addslashes($file)."',";
$sql.= $note?"'".addslashes($note)."'":"null";
$sql.= ")";
//print $sql;
if (! $this->db->query($sql))
{
$err++;
}
}
}
else
{
$err++;
}
}
}
return $err;
}
/**
* \brief Supprime les documents
* \return int Nombre d'erreurs (0 si ok)
*/
function delete_docs()
{
$err=0;
// Supprime les documents generables
if (is_array($this->docs))
{
foreach ($this->docs as $key => $doc)
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX."document_generator ";
$sql .= "WHERE name= '".addslashes($doc[0])."' AND classfile='".$doc[1]."'AND class='".$doc[2]."';";
dolibarr_syslog("DolibarrModules::delete_docs sql=".$sql);
$result=$this->db->query($sql);
if (! $result)
{
dolibarr_syslog("DolibarrModules::delete_docs Error sql=".$sql." - ".$this->db->error());
$err++;
}
}
}
return $err;
}
/**
* \brief Supprime les boites
* \return int Nombre d'erreurs (0 si ok)
*/
function delete_boxes()
{
$err=0;
if (is_array($this->boxes))
{
foreach ($this->boxes as $key => $value)
{
//$titre = $this->boxes[$key][0];
$file = $this->boxes[$key][1];
//$note = $this->boxes[$key][2];
$sql = "DELETE ".MAIN_DB_PREFIX."boxes";
$sql.= " FROM ".MAIN_DB_PREFIX."boxes, ".MAIN_DB_PREFIX."boxes_def";
$sql.= " WHERE ".MAIN_DB_PREFIX."boxes.box_id = ".MAIN_DB_PREFIX."boxes_def.rowid";
$sql.= " AND ".MAIN_DB_PREFIX."boxes_def.file = '".addslashes($file)."'";
dolibarr_syslog("DolibarrModules::delete_boxes sql=".$sql);
$this->db->query($sql);
$sql = "DELETE FROM ".MAIN_DB_PREFIX."boxes_def";
$sql.= " WHERE file = '".addslashes($file)."'";
dolibarr_syslog("DolibarrModules::delete_boxes sql=".$sql);
if (! $this->db->query($sql))
{
$err++;
}
}
}
return $err;
}
/**
* \brief Desactive feuille de style du module par suppression ligne dans llx_const
* \return int Nombre d'erreurs (0 si ok)
*/
function delete_style_sheet()
{
$err=0;
if ($this->style_sheet)
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX."const";
$sql.= " WHERE name = '".$this->const_name."_CSS'";
dolibarr_syslog("DolibarrModules::delete_style_sheet sql=".$sql);
if (! $this->db->query($sql))
{
$err++;
}
}
return $err;
}
/**
* \brief Remove links to new module page present in llx_const
* \return int Nombre d'erreurs (0 si ok)
*/
function delete_tabs()
{
$err=0;
$sql = "DELETE FROM ".MAIN_DB_PREFIX."const";
$sql.= " WHERE name like '".$this->const_name."_TABS_%'";
dolibarr_syslog("DolibarrModules::delete_tabs sql=".$sql);
if (! $this->db->query($sql))
{
$err++;
}
return $err;
}
/**
* \brief Active la feuille de style associee au module par insertion ligne dans llx_const
* \return int Nombre d'erreurs (0 si ok)
*/
function insert_style_sheet()
{
$err=0;
if ($this->style_sheet)
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."const (name,type,value,note,visible)";
$sql.= " VALUES ('".$this->const_name."_CSS','chaine','".$this->style_sheet."','Style sheet for module ".$this->name."','0')";
dolibarr_syslog("DolibarrModules::insert_style_sheet sql=".$sql);
$resql=$this->db->query($sql);
/* Allow duplicate key
if (! $resql)
{
$err++;
}
*/
}
return $err;
}
/**
* \brief Add links of new pages from modules in llx_const
* \return int Number of errors (0 if ok)
*/
function insert_tabs()
{
$err=0;
if (! empty($this->tabs))
{
$i=0;
foreach ($this->tabs as $key => $value)
{
if ($value)
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."const (name,type,value,note,visible)";
$sql.= " VALUES ('".$this->const_name."_TABS_".$i."','chaine','".$value."',null,'0')";
dolibarr_syslog("DolibarrModules::insert_tabs sql=".$sql);
$resql=$this->db->query($sql);
/* Allow duplicate key
if (! $resql)
{
$err++;
}
*/
}
$i++;
}
}
return $err;
}
/**
* \brief Insere les constantes associees au module dans llx_const
* \return int Nombre d'erreurs (0 si ok)
*/
function insert_const()
{
$err=0;
foreach ($this->const as $key => $value)
{
$name = $this->const[$key][0];
$type = $this->const[$key][1];
$val = $this->const[$key][2];
$note = $this->const[$key][3];
$visible= $this->const[$key][4];
$sql = "SELECT count(*) FROM ".MAIN_DB_PREFIX."const WHERE name ='".$name."'";
$result=$this->db->query($sql);
if ($result)
{
$row = $this->db->fetch_row($result);
if ($row[0] == 0)
{
if (! $visible) $visible='0';
if (strlen($note))
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."const (name,type,value,note,visible) VALUES ('$name','$type','$val','$note','$visible')";
}
elseif (strlen($val))
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."const (name,type,value,visible) VALUES ('$name','$type','$val','$visible')";
}
else
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."const (name,type,visible) VALUES ('$name','$type','$visible')";
}
dolibarr_syslog("DolibarrModules::insert_const sql=".$sql);
if (! $this->db->query($sql) )
{
dolibarr_syslog("DolibarrModules::insert_const ".$this->db->lasterror(), LOG_ERR);
$err++;
}
}
}
else
{
$err++;
}
}
return $err;
}
/**
\brief Insere les permissions associees au module dans llx_rights_def
\return int Nombre d'erreurs (0 si ok)
*/
function insert_permissions()
{
$err=0;
//print $this->rights_class." ".sizeof($this->rights)."<br>";
// Test si module actif
$sql_del = "SELECT value FROM ".MAIN_DB_PREFIX."const WHERE name = '".$this->const_name."'";
$resql=$this->db->query($sql_del);
if ($resql) {
$obj=$this->db->fetch_object($resql);
if ($obj->value) {
// Si module actif
foreach ($this->rights as $key => $value)
{
$r_id = $this->rights[$key][0];
$r_desc = $this->rights[$key][1];
$r_type = $this->rights[$key][2];
$r_def = $this->rights[$key][3];
$r_perms = $this->rights[$key][4];
$r_subperms = $this->rights[$key][5];
$r_modul = $this->rights_class;
if (empty($r_type)) $r_type='w';
if (strlen($r_perms) )
{
if (strlen($r_subperms) )
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."rights_def ";
$sql .= " (id, libelle, module, type, bydefault, perms, subperms)";
$sql .= " VALUES ";
$sql .= "(".$r_id.",'".addslashes($r_desc)."','".$r_modul."','".$r_type."',".$r_def.",'".$r_perms."','".$r_subperms."')";
}
else
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."rights_def ";
$sql .= " (id, libelle, module, type, bydefault, perms)";
$sql .= " VALUES ";
$sql .= "(".$r_id.",'".addslashes($r_desc)."','".$r_modul."','".$r_type."',".$r_def.",'".$r_perms."')";
}
}
else
{
$sql = "INSERT INTO ".MAIN_DB_PREFIX."rights_def ";
$sql .= " (id, libelle, module, type, bydefault)";
$sql .= " VALUES ";
$sql .= "(".$r_id.",'".addslashes($r_desc)."','".$r_modul."','".$r_type."',".$r_def.")";
}
dolibarr_syslog("DolibarrModules::insert_permissions sql=".$sql, LOG_DEBUG);
$resql=$this->db->query($sql);
if (! $resql)
{
if ($this->db->errno() != "DB_ERROR_RECORD_ALREADY_EXISTS") {
dolibarr_syslog("DolibarrModules::insert_permissions error ".$this->db->lasterror(), LOG_ERR);
$err++;
}
}
}
}
}
return $err;
}
/**
\brief Supprime les permissions
\return int Nombre d'erreurs (0 si ok)
*/
function delete_permissions()
{
$err=0;
$sql = "DELETE FROM ".MAIN_DB_PREFIX."rights_def WHERE module = '".$this->rights_class."'";
dolibarr_syslog("DolibarrModules::delete_permissions sql=".$sql);
if (!$this->db->query($sql))
{
$err++;
}
return $err;
}
/**
* \brief Insere les menus dans llx_menu*
* \return int Nombre d'erreurs (0 si ok)
*/
function insert_menus()
{
global $user;
require_once(DOL_DOCUMENT_ROOT."/core/menubase.class.php");
$err=0;
$this->db->begin();
//var_dump($this->menu); exit;
foreach ($this->menu as $key => $value)
{
$menu = new Menubase($this->db);
$menu->menu_handler='all';
$menu->module=$this->rights_class;
if (! $this->menu[$key]['fk_menu'])
{
$menu->fk_menu=0;
//print 'aaa'.$this->menu[$key]['fk_menu'];
}
else
{
//print 'xxx'.$this->menu[$key]['fk_menu'];exit;
$numparent=$this->menu[$key]['fk_menu'];
$numparent=eregi_replace('r=','',$numparent);
if (isset($this->menu[$numparent]['rowid']))
{
$menu->fk_menu=$this->menu[$numparent]['rowid'];
}
else
{
$this->error="BadDefinitionOfMenuArrayInModuleDescriptor";
dolibarr_syslog("DolibarrModules::insert_menus ".$this->error." ".$this->menu[$key]['fk_menu'], LOG_ERR);
$err++;
}
}
$menu->type=$this->menu[$key]['type'];
$menu->mainmenu=$this->menu[$key]['mainmenu'];
$menu->titre=$this->menu[$key]['titre'];
$menu->leftmenu=$this->menu[$key]['leftmenu'];
$menu->url=$this->menu[$key]['url'];
$menu->langs=$this->menu[$key]['langs'];
$menu->position=$this->menu[$key]['position'];
$menu->perms=$this->menu[$key]['perms'];
$menu->target=$this->menu[$key]['target'];
$menu->user=$this->menu[$key]['user'];
if (! $err)
{
$result=$menu->create($user);
if ($result > 0)
{
$this->menu[$key]['rowid']=$result;
}
else
{
$this->error=$menu->error;
dolibarr_syslog('DolibarrModules::insert_menus result='.$result." ".$this->error, LOG_ERR);
$err++;
break;
}
}
}
if (! $err)
{
$this->db->commit();
}
else
{
dolibarr_syslog("DolibarrModules::insert_menus ".$this->error, LOG_ERR);
$this->db->rollback();
}
return $err;
}
/**
\brief Supprime les permissions
\return int Nombre d'erreurs (0 si ok)
*/
function delete_menus()
{
$err=0;
$sql = "DELETE FROM ".MAIN_DB_PREFIX."menu";
$sql.= " WHERE module = '".addslashes($this->rights_class)."'";
dolibarr_syslog("DolibarrModules::delete_menus sql=".$sql);
$resql=$this->db->query($sql);
if (! $resql)
{
$err++;
}
return $err;
}
}
?>