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functions.lib.php
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functions.lib.php
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<?php
/* Copyright (C) 2000-2007 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2003 Jean-Louis Bergamo <jlb@j1b.org>
* Copyright (C) 2004-2013 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2004 Sebastien Di Cintio <sdicintio@ressource-toi.org>
* Copyright (C) 2004 Benoit Mortier <benoit.mortier@opensides.be>
* Copyright (C) 2004 Christophe Combelles <ccomb@free.fr>
* Copyright (C) 2005-2012 Regis Houssin <regis.houssin@capnetworks.com>
* Copyright (C) 2008 Raphael Bertrand (Resultic) <raphael.bertrand@resultic.fr>
* Copyright (C) 2010-2014 Juanjo Menent <jmenent@2byte.es>
* Copyright (C) 2013 Cédric Salvador <csalvador@gpcsolutions.fr>
* Copyright (C) 2013 Alexandre Spangaro <alexandre.spangaro@gmail.com>
* Copyright (C) 2014 Marcos García <marcosgdf@gmail.com>
* Copyright (C) 2014 Cédric GROSS <c.gross@kreiz-it.fr>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
* or see http://www.gnu.org/
*/
/**
* \file htdocs/core/lib/functions.lib.php
* \brief A set of functions for Dolibarr
* This file contains all frequently used functions.
*/
include_once DOL_DOCUMENT_ROOT .'/core/lib/json.lib.php';
/**
* Function to return value of a static property when class
* name is dynamically defined (not hard coded).
* This is because $myclass::$myvar works from PHP 5.3.0+ only
*
* @param string $class Class name
* @param string $member Name of property
* @return mixed Return value of static property
*/
function getStaticMember($class, $member)
{
// This part is deprecated. Uncomment if for php 5.2.*, and comment next isset class::member
/*if (version_compare(phpversion(), '5.3.0', '<'))
{
if (is_object($class)) $class = get_class($class);
$classObj = new ReflectionClass($class);
$result = null;
$found=0;
foreach($classObj->getStaticProperties() as $prop => $value)
{
if ($prop == $member)
{
$result = $value;
$found++;
break;
}
}
if ($found) return $result;
}*/
if (isset($class::$member)) return $class::$member;
dol_print_error('','Try to get a static member "'.$member.'" in class "'.$class.'" that does not exists or is not static.');
return null;
}
/**
* Return a DoliDB instance (database handler).
*
* @param string $type Type of database (mysql, pgsql...)
* @param string $host Address of database server
* @param string $user Nom de l'utilisateur autorise
* @param string $pass Mot de passe
* @param string $name Nom de la database
* @param int $port Port of database server
* @return DoliDB A DoliDB instance
*/
function getDoliDBInstance($type, $host, $user, $pass, $name, $port)
{
require_once DOL_DOCUMENT_ROOT ."/core/db/".$type.'.class.php';
$class='DoliDB'.ucfirst($type);
$dolidb=new $class($type, $host, $user, $pass, $name, $port);
return $dolidb;
}
/**
* Get entity to use
*
* @param string $element Current element
* @param int $shared 1=Return shared entities
* @return mixed Entity id(s) to use
*/
function getEntity($element=false, $shared=false)
{
global $conf, $mc;
if (is_object($mc))
{
return $mc->getEntity($element, $shared);
}
else
{
$out='';
$addzero = array('user', 'usergroup');
if (in_array($element, $addzero)) $out.= '0,';
$out.= $conf->entity;
return $out;
}
}
/**
* Return information about user browser
*
* @return array Array of information ('browsername'=>,'browseros'=>,'browserversion'=>,'layout'=>(classic|phone|tablet))
*/
function getBrowserInfo()
{
$name='unknown'; $version=''; $os='unknown'; $phone=''; $tablet='';
// If phone/smartphone, we set phone os name.
if (preg_match('/android/i',$_SERVER["HTTP_USER_AGENT"])) { $os=$phone='android'; }
elseif (preg_match('/blackberry/i',$_SERVER["HTTP_USER_AGENT"])) { $os=$phone='blackberry'; }
elseif (preg_match('/iphone/i',$_SERVER["HTTP_USER_AGENT"])) { $os='ios'; $phone='iphone'; }
elseif (preg_match('/ipod/i',$_SERVER["HTTP_USER_AGENT"])) { $os='ios'; $phone='iphone'; }
elseif (preg_match('/palm/i',$_SERVER["HTTP_USER_AGENT"])) { $os=$phone='palm'; }
elseif (preg_match('/symbian/i',$_SERVER["HTTP_USER_AGENT"])) { $os='symbian'; $phone='unknown'; }
elseif (preg_match('/webos/i',$_SERVER["HTTP_USER_AGENT"])) { $os='webos'; $phone='unknown'; }
elseif (preg_match('/maemo/i',$_SERVER["HTTP_USER_AGENT"])) { $os='maemo'; $phone='unknown'; }
// MS products at end
elseif (preg_match('/iemobile/i',$_SERVER["HTTP_USER_AGENT"])) { $os='windows'; $phone='unkown'; }
elseif (preg_match('/windows ce/i',$_SERVER["HTTP_USER_AGENT"])) { $os='windows'; $phone='unkown'; }
// OS
if (preg_match('/android/i',$_SERVER["HTTP_USER_AGENT"])) { $os='android'; }
elseif (preg_match('/linux/i',$_SERVER["HTTP_USER_AGENT"])) { $os='linux'; }
// Name
if (preg_match('/firefox(\/|\s)([\d\.]*)/i', $_SERVER["HTTP_USER_AGENT"], $reg)) { $name='firefox'; $version=$reg[2]; }
elseif (preg_match('/chrome(\/|\s)([\d\.]+)/i', $_SERVER["HTTP_USER_AGENT"], $reg)) { $name='chrome'; $version=$reg[2]; } // we can have 'chrome (Mozilla...) chrome x.y' in one string
elseif (preg_match('/chrome/i', $_SERVER["HTTP_USER_AGENT"], $reg)) { $name='chrome'; }
elseif (preg_match('/iceweasel/i',$_SERVER["HTTP_USER_AGENT"])) { $name='iceweasel'; $version=$reg[2]; }
elseif (preg_match('/epiphany/i',$_SERVER["HTTP_USER_AGENT"])) { $name='epiphany'; $version=$reg[2]; }
elseif ((empty($phone) || preg_match('/iphone/i',$_SERVER["HTTP_USER_AGENT"])) && preg_match('/safari(\/|\s)([\d\.]*)/i',$_SERVER["HTTP_USER_AGENT"], $reg)) { $name='safari'; $version=$reg[2]; } // Safari is often present in string for mobile but its not.
elseif (preg_match('/opera(\/|\s)([\d\.]*)/i', $_SERVER["HTTP_USER_AGENT"], $reg)) { $name='opera'; $version=$reg[2]; }
elseif (preg_match('/msie(\/|\s)([\d\.]*)/i', $_SERVER["HTTP_USER_AGENT"], $reg)) { $name='ie'; $version=$reg[2]; } // MS products at end
// Other
$firefox=0;
if (in_array($name,array('firefox','iceweasel'))) $firefox=1;
include_once DOL_DOCUMENT_ROOT.'/core/class/mobiledetect.class.php';
$detectmobile=new MobileDetect();
$phone=$detectmobile->isMobile();
$tablet=$detectmobile->isTablet();
unset($detectmobile); // free memory
return array('browsername'=>$name, 'browserversion'=>$version, 'browseros'=>$os, 'browserfirefox'=>$firefox, 'layout'=> ($tablet?'tablet':($phone?'phone':'classic')), 'phone'=>$phone, 'tablet'=>$tablet);
}
/**
* Function called at end of web php process
*
* @return void
*/
function dol_shutdown()
{
global $conf,$user,$langs,$db;
$disconnectdone=false; $depth=0;
if (is_object($db) && ! empty($db->connected)) { $depth=$db->transaction_opened; $disconnectdone=$db->close(); }
dol_syslog("--- End access to ".$_SERVER["PHP_SELF"].(($disconnectdone && $depth)?' (Warn: db disconnection forced, transaction depth was '.$depth.')':''), (($disconnectdone && $depth)?LOG_WARNING:LOG_DEBUG));
}
/**
* Return value of a param into GET or POST supervariable
*
* @param string $paramname Name of parameter to found
* @param string $check Type of check (''=no check, 'int'=check it's numeric, 'alpha'=check it's text and sign, 'aZ'=check it's a-z only, 'array'=check it's array, 'san_alpha'= Use filter_var with FILTER_SANITIZE_STRING (do not use this for free text string), 'custom'= custom filter specify $filter and $options)
* @param int $method Type of method (0 = get then post, 1 = only get, 2 = only post, 3 = post then get, 4 = post then get then cookie)
* @param int $filter Filter to apply when $check is set to custom. (See http://php.net/manual/en/filter.filters.php for détails)
* @param mixed $options Options to pass to filter_var when $check is set to custom
* @return string||string[] Value found (string or array), or '' if check fails
*/
function GETPOST($paramname,$check='',$method=0,$filter=NULL,$options=NULL)
{
if (empty($method)) $out = isset($_GET[$paramname])?$_GET[$paramname]:(isset($_POST[$paramname])?$_POST[$paramname]:'');
elseif ($method==1) $out = isset($_GET[$paramname])?$_GET[$paramname]:'';
elseif ($method==2) $out = isset($_POST[$paramname])?$_POST[$paramname]:'';
elseif ($method==3) $out = isset($_POST[$paramname])?$_POST[$paramname]:(isset($_GET[$paramname])?$_GET[$paramname]:'');
elseif ($method==4) $out = isset($_POST[$paramname])?$_POST[$paramname]:(isset($_GET[$paramname])?$_GET[$paramname]:(isset($_COOKIE[$paramname])?$_COOKIE[$paramname]:''));
else return 'BadThirdParameterForGETPOST';
if (! empty($check))
{
switch ($check)
{
case 'int':
if (! is_numeric($out)) { $out=''; }
break;
case 'alpha':
$out=trim($out);
// '"' is dangerous because param in url can close the href= or src= and add javascript functions.
// '../' is dangerous because it allows dir transversals
if (preg_match('/"/',$out)) $out='';
else if (preg_match('/\.\.\//',$out)) $out='';
break;
case 'san_alpha':
$out=filter_var($out,FILTER_SANITIZE_STRING);
break;
case 'aZ':
$out=trim($out);
if (preg_match('/[^a-z]+/i',$out)) $out='';
break;
case 'array':
if (! is_array($out) || empty($out)) $out=array();
break;
case 'custom':
if (empty($filter)) return 'BadFourthParameterForGETPOST';
$out=filter_var($out, $filter, $options);
break;
}
}
return $out;
}
/**
* Return a prefix to use for this Dolibarr instance for session or cookie names.
* This prefix is unique for instance and avoid conflict between multi-instances,
* even when having two instances with one root dir or two instances in virtual servers
*
* @return string A calculated prefix
*/
function dol_getprefix()
{
if (isset($_SERVER["SERVER_NAME"]) && isset($_SERVER["DOCUMENT_ROOT"]))
{
return dol_hash($_SERVER["SERVER_NAME"].$_SERVER["DOCUMENT_ROOT"].DOL_DOCUMENT_ROOT.DOL_URL_ROOT);
// Use this for a "clear" cookie name
//return dol_sanitizeFileName($_SERVER["SERVER_NAME"].$_SERVER["DOCUMENT_ROOT"].DOL_DOCUMENT_ROOT.DOL_URL_ROOT);
}
else return dol_hash(DOL_DOCUMENT_ROOT.DOL_URL_ROOT);
}
/**
* Make an include_once using default root and alternate root if it fails.
* To link to a core file, use include(DOL_DOCUMENT_ROOT.'/pathtofile')
* To link to a module file from a module file, use include './mymodulefile';
* To link to a module file from a core file, then this function can be used (call by hook / trigger / speciales pages)
*
* @param string $relpath Relative path to file (Ie: mydir/myfile, ../myfile, ...)
* @param string $classname Class name
* @return bool
*/
function dol_include_once($relpath, $classname='')
{
global $conf,$langs,$user,$mysoc; // Do not remove this. They must be defined for files we include. Other globals var must be retreived with $GLOBALS['var']
$fullpath = dol_buildpath($relpath);
if (!file_exists($fullpath)) {
dol_syslog('functions::dol_include_once Tried to load unexisting file: '.$relpath, LOG_ERR);
return false;
}
if (! empty($classname) && ! class_exists($classname)) {
return include $fullpath;
} else {
return include_once $fullpath;
}
}
/**
* Return path of url or filesystem. Return alternate root if exists
*
* @param string $path Relative path to file (if mode=0) or relative url (if mode=1). Ie: mydir/myfile, ../myfile
* @param int $type 0=Used for a Filesystem path, 1=Used for an URL path (output relative), 2=Used for an URL path (output full path)
* @return string Full filesystem path (if mode=0), Full url path (if mode=1)
*/
function dol_buildpath($path, $type=0)
{
global $conf;
$path=preg_replace('/^\//','',$path);
if (empty($type)) // For a filesystem path
{
$res = DOL_DOCUMENT_ROOT.'/'.$path; // Standard value
foreach ($conf->file->dol_document_root as $key => $dirroot) // ex: array(["main"]=>"/home/main/htdocs", ["alt0"]=>"/home/dirmod/htdocs", ...)
{
if ($key == 'main') continue;
if (file_exists($dirroot.'/'.$path))
{
$res=$dirroot.'/'.$path;
break;
}
}
}
else // For an url path
{
// We try to get local path of file on filesystem from url
// Note that trying to know if a file on disk exist by forging path on disk from url
// works only for some web server and some setup. This is bugged when
// using proxy, rewriting, virtual path, etc...
$res='';
if ($type == 1) $res = DOL_URL_ROOT.'/'.$path; // Standard value
if ($type == 2) $res = DOL_MAIN_URL_ROOT.'/'.$path; // Standard value
foreach ($conf->file->dol_document_root as $key => $dirroot) // ex: array(["main"]=>"/home/main/htdocs", ["alt0"]=>"/home/dirmod/htdocs", ...)
{
if ($key == 'main') continue;
preg_match('/^([^\?]+(\.css\.php|\.css|\.js\.php|\.js|\.png|\.jpg|\.php)?)/i',$path,$regs); // Take part before '?'
if (! empty($regs[1]))
{
//print $key.'-'.$dirroot.'/'.$path.'-'.$conf->file->dol_url_root[$type].'<br>'."\n";
if (file_exists($dirroot.'/'.$regs[1]))
{
if ($type == 1)
{
$res=(preg_match('/^http/i',$conf->file->dol_url_root[$key])?'':DOL_URL_ROOT).$conf->file->dol_url_root[$key].'/'.$path;
}
if ($type == 2)
{
$res=(preg_match('/^http/i',$conf->file->dol_url_root[$key])?'':DOL_MAIN_URL_ROOT).$conf->file->dol_url_root[$key].'/'.$path;
}
break;
}
}
}
}
return $res;
}
/**
* Create a clone of instance of object (new instance with same properties)
* This function works for both PHP4 and PHP5
*
* @param object $object Object to clone
* @return object Object clone
* @deprecated Dolibarr no longer supports PHP4, you can now use native function
*/
function dol_clone($object)
{
dol_syslog("Functions.lib::dol_clone Clone object");
$myclone=clone($object);
return $myclone;
}
/**
* Optimize a size for some browsers (phone, smarphone, ...)
*
* @param int $size Size we want
* @param string $type Type of optimizing:
* '' = function used to define a size for truncation
* 'width' = function is used to define a width
* @return int New size after optimizing
*/
function dol_size($size,$type='')
{
global $conf;
if (empty($conf->dol_optimize_smallscreen)) return $size;
if ($type == 'width' && $size > 250) return 250;
else return 10;
}
/**
* Clean a string to use it as a file name
*
* @param string $str String to clean
* @param string $newstr String to replace bad chars with
* @param string $unaccent 1=Remove also accent (default), 0 do not remove them
* @return string String cleaned (a-zA-Z_)
*
* @see dol_string_nospecial, dol_string_unaccent
*/
function dol_sanitizeFileName($str,$newstr='_',$unaccent=1)
{
$filesystem_forbidden_chars = array('<','>',':','/','\\','?','*','|','"');
return dol_string_nospecial($unaccent?dol_string_unaccent($str):$str, $newstr, $filesystem_forbidden_chars);
}
/**
* Clean a string from all accent characters to be used as ref, login or by dol_sanitizeFileName
*
* @param string $str String to clean
* @return string Cleaned string
*
* @see dol_sanitizeFilename, dol_string_nospecial
*/
function dol_string_unaccent($str)
{
if (utf8_check($str))
{
// See http://www.utf8-chartable.de/
$string = rawurlencode($str);
$replacements = array(
'%C3%80' => 'A','%C3%81' => 'A','%C3%82' => 'A','%C3%83' => 'A','%C3%84' => 'A','%C3%85' => 'A',
'%C3%88' => 'E','%C3%89' => 'E','%C3%8A' => 'E','%C3%8B' => 'E',
'%C3%8C' => 'I','%C3%8D' => 'I','%C3%8E' => 'I','%C3%8F' => 'I',
'%C3%92' => 'O','%C3%93' => 'O','%C3%94' => 'O','%C3%95' => 'O','%C3%96' => 'O',
'%C3%99' => 'U','%C3%9A' => 'U','%C3%9B' => 'U','%C3%9C' => 'U',
'%C3%A0' => 'a','%C3%A1' => 'a','%C3%A2' => 'a','%C3%A3' => 'a','%C3%A4' => 'a','%C3%A5' => 'a',
'%C3%A7' => 'c',
'%C3%A8' => 'e','%C3%A9' => 'e','%C3%AA' => 'e','%C3%AB' => 'e',
'%C3%AC' => 'i','%C3%AD' => 'i','%C3%AE' => 'i','%C3%AF' => 'i',
'%C3%B1' => 'n',
'%C3%B2' => 'o','%C3%B3' => 'o','%C3%B4' => 'o','%C3%B5' => 'o','%C3%B6' => 'o',
'%C3%B9' => 'u','%C3%BA' => 'u','%C3%BB' => 'u','%C3%BC' => 'u',
'%C3%BF' => 'y'
);
$string=strtr($string, $replacements);
return rawurldecode($string);
}
else
{
// See http://www.ascii-code.com/
$string = strtr(
$str,
"\xC0\xC1\xC2\xC3\xC4\xC5\xC7
\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1
\xD2\xD3\xD4\xD5\xD8\xD9\xDA\xDB\xDD
\xE0\xE1\xE2\xE3\xE4\xE5\xE7\xE8\xE9\xEA\xEB
\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF8
\xF9\xFA\xFB\xFC\xFD\xFF",
"AAAAAAC
EEEEIIIIDN
OOOOOUUUY
aaaaaaceeee
iiiidnooooo
uuuuyy"
);
$string = strtr($string, array("\xC4"=>"Ae", "\xC6"=>"AE", "\xD6"=>"Oe", "\xDC"=>"Ue", "\xDE"=>"TH", "\xDF"=>"ss", "\xE4"=>"ae", "\xE6"=>"ae", "\xF6"=>"oe", "\xFC"=>"ue", "\xFE"=>"th"));
return $string;
}
}
/**
* Clean a string from all punctuation characters to use it as a ref or login
*
* @param string $str String to clean
* @param string $newstr String to replace forbidden chars with
* @param array $badchars List of forbidden characters
* @return string Cleaned string
*
* @see dol_sanitizeFilename, dol_string_unaccent
*/
function dol_string_nospecial($str,$newstr='_',$badchars='')
{
$forbidden_chars_to_replace=array(" ","'","/","\\",":","*","?","\"","<",">","|","[","]",",",";","=");
$forbidden_chars_to_remove=array();
if (is_array($badchars)) $forbidden_chars_to_replace=$badchars;
//$forbidden_chars_to_remove=array("(",")");
return str_replace($forbidden_chars_to_replace,$newstr,str_replace($forbidden_chars_to_remove,"",$str));
}
/**
* Encode string for xml usage
*
* @param string $string String to encode
* @return string String encoded
*/
function dolEscapeXML($string)
{
return strtr($string, array('\''=>''','"'=>'"','&'=>'&','<'=>'<','>'=>'>'));
}
/**
* Returns text escaped for inclusion into javascript code
*
* @param string $stringtoescape String to escape
* @param string $mode 0=Escape also ' and " into ', 1=Escape ' but not " for usage into 'string', 2=Escape " but not ' for usage into "string", 3=Escape ' and " with \
* @param string $noescapebackslashn 0=Escape also \n. 1=Do not escape \n.
* @return string Escaped string. Both ' and " are escaped into ' if they are escaped.
*/
function dol_escape_js($stringtoescape, $mode=0, $noescapebackslashn=0)
{
// escape quotes and backslashes, newlines, etc.
$substitjs=array("'"=>"\\'","\r"=>'\\r');
//$substitjs['</']='<\/'; // We removed this. Should be useless.
if (empty($noescapebackslashn)) { $substitjs["\n"]='\\n'; $substitjs['\\']='\\\\'; }
if (empty($mode)) { $substitjs["'"]="\\'"; $substitjs['"']="\\'"; }
else if ($mode == 1) $substitjs["'"]="\\'";
else if ($mode == 2) { $substitjs['"']='\\"'; }
else if ($mode == 3) { $substitjs["'"]="\\'"; $substitjs['"']="\\\""; }
return strtr($stringtoescape, $substitjs);
}
/**
* Returns text escaped for inclusion in HTML alt or title tags
*
* @param string $stringtoescape String to escape
* @param int $keepb Do not clean b tags
* @return string Escaped string
*
* @see dol_string_nohtmltag
*/
function dol_escape_htmltag($stringtoescape,$keepb=0)
{
// escape quotes and backslashes, newlines, etc.
$tmp=dol_html_entity_decode($stringtoescape,ENT_COMPAT,'UTF-8');
if ($keepb) $tmp=strtr($tmp, array("\r"=>'\\r',"\n"=>'\\n'));
else $tmp=strtr($tmp, array("\r"=>'\\r',"\n"=>'\\n',"<b>"=>'','</b>'=>''));
return dol_htmlentities($tmp,ENT_COMPAT,'UTF-8');
}
/**
* Convert a string to lower. Never use strtolower because it does not works with UTF8 strings.
*
* @param string $utf8_string String to encode
* @return string String converted
*/
function dol_strtolower($utf8_string)
{
return mb_strtolower($utf8_string, "UTF-8");
}
/**
* Convert a string to upper. Never use strtolower because it does not works with UTF8 strings.
*
* @param string $utf8_string String to encode
* @return string String converted
*/
function dol_strtoupper($utf8_string)
{
return mb_strtoupper($utf8_string, "UTF-8");
}
/**
* Write log message into outputs. Possible outputs can be:
* SYSLOG_HANDLERS = ["mod_syslog_file"] file name is then defined by SYSLOG_FILE
* SYSLOG_HANDLERS = ["mod_syslog_syslog"] facility is then defined by SYSLOG_FACILITY
* Warning, syslog functions are bugged on Windows, generating memory protection faults. To solve
* this, use logging to files instead of syslog (see setup of module).
* Note: If SYSLOG_FILE_NO_ERROR defined, we never output any error message when writing to log fails.
* Note: You can get log message into html sources by adding parameter &logtohtml=1 (constant MAIN_LOGTOHTML must be set)
* This function works only if syslog module is enabled.
* This must not use any call to other function calling dol_syslog (avoid infinite loop).
*
* @param string $message Line to log. Ne doit pas etre traduit si level = LOG_ERR
* @param int $level Log level
* 0=Show nothing
* On Windows LOG_ERR=4, LOG_WARNING=5, LOG_NOTICE=LOG_INFO=6, LOG_DEBUG=6 si define_syslog_variables ou PHP 5.3+, 7 si dolibarr
* On Linux LOG_ERR=3, LOG_WARNING=4, LOG_INFO=6, LOG_DEBUG=7
* @param int $ident 1=Increase ident of 1, -1=Decrease ident of 1
* @param string $suffixinfilename When output is a file, append this suffix into default log filename.
* @return void
*/
function dol_syslog($message, $level = LOG_INFO, $ident = 0, $suffixinfilename='')
{
global $conf, $user;
// If syslog module enabled
if (empty($conf->syslog->enabled)) return false;
if (! empty($level))
{
// Test log level
$logLevels = array( LOG_EMERG, LOG_ALERT, LOG_CRIT, LOG_ERR, LOG_WARNING, LOG_NOTICE, LOG_INFO, LOG_DEBUG);
if (!in_array($level, $logLevels))
{
throw new Exception('Incorrect log level');
}
if ($level > $conf->global->SYSLOG_LEVEL) return false;
// If adding log inside HTML page is required
if (! empty($_REQUEST['logtohtml']) && ! empty($conf->global->MAIN_LOGTOHTML))
{
$conf->logbuffer[] = dol_print_date(time(),"%Y-%m-%d %H:%M:%S")." ".$message;
}
// If enable html log tag enabled and url parameter log defined, we show output log on HTML comments
if (! empty($conf->global->MAIN_ENABLE_LOG_HTML) && ! empty($_GET["log"]))
{
print "\n\n<!-- Log start\n";
print $message."\n";
print "Log end -->\n";
}
$data = array(
'message' => $message,
'script' => (isset($_SERVER['PHP_SELF'])? basename($_SERVER['PHP_SELF'],'.php') : false),
'level' => $level,
'user' => ((is_object($user) && $user->id) ? $user->login : false),
'ip' => false
);
if (! empty($_SERVER["REMOTE_ADDR"])) $data['ip'] = $_SERVER['REMOTE_ADDR'];
// This is when PHP session is ran inside a web server but not inside a client request (example: init code of apache)
else if (! empty($_SERVER['SERVER_ADDR'])) $data['ip'] = $_SERVER['SERVER_ADDR'];
// This is when PHP session is ran outside a web server, like from Windows command line (Not always defined, but useful if OS defined it).
else if (! empty($_SERVER['COMPUTERNAME'])) $data['ip'] = $_SERVER['COMPUTERNAME'].(empty($_SERVER['USERNAME'])?'':'@'.$_SERVER['USERNAME']);
// This is when PHP session is ran outside a web server, like from Linux command line (Not always defined, but usefull if OS defined it).
else if (! empty($_SERVER['LOGNAME'])) $data['ip'] = '???@'.$_SERVER['LOGNAME'];
// Loop on each log handler and send output
foreach ($conf->loghandlers as $loghandlerinstance)
{
$loghandlerinstance->export($data,$suffixinfilename);
}
unset($data);
}
if (! empty($ident))
{
foreach ($conf->loghandlers as $loghandlerinstance)
{
$loghandlerinstance->setIdent($ident);
}
}
}
/**
* Show tab header of a card
*
* @param array $links Array of tabs
* @param string $active Active tab name (document', 'info', 'ldap', ....)
* @param string $title Title
* @param int $notab 0=Add tab header, 1=no tab header. If you set this to 1, using dol_fiche_end() to close tab is not required.
* @param string $picto Add a picto on tab title
* @param int $pictoisfullpath If 1, image path is a full path. If you set this to 1, you can use url returned by dol_buildpath('/mymodyle/img/myimg.png',1) for $picto.
* @return void
*/
function dol_fiche_head($links=array(), $active='0', $title='', $notab=0, $picto='', $pictoisfullpath=0)
{
print dol_get_fiche_head($links, $active, $title, $notab, $picto, $pictoisfullpath);
}
/**
* Show tab header of a card
*
* @param array $links Array of tabs
* @param int $active Active tab name
* @param string $title Title
* @param int $notab 0=Add tab header, 1=no tab header. If you set this to 1, using dol_fiche_end() to close tab is not required.
* @param string $picto Add a picto on tab title
* @param int $pictoisfullpath If 1, image path is a full path. If you set this to 1, you can use url returned by dol_buildpath('/mymodyle/img/myimg.png',1) for $picto.
* @return void
*/
function dol_get_fiche_head($links=array(), $active='0', $title='', $notab=0, $picto='', $pictoisfullpath=0)
{
global $conf,$langs;
$out="\n".'<div class="tabs" data-role="controlgroup" data-type="horizontal">'."\n";
// Show title
$showtitle=1;
if (! empty($conf->dol_optimize_smallscreen)) $showtitle=0;
if (! empty($title) && $showtitle)
{
$limittitle=30;
$out.='<a class="tabTitle">';
if ($picto) $out.=img_picto('',($pictoisfullpath?'':'object_').$picto,'',$pictoisfullpath).' ';
$out.=dol_trunc($title,$limittitle);
$out.='</a>';
}
// Define max of key (max may be higher than sizeof because of hole due to module disabling some tabs).
$maxkey=-1;
if (is_array($links) && ! empty($links))
{
$keys=array_keys($links);
if (count($keys)) $maxkey=max($keys);
}
// Show tabs
$bactive=false;
// if =0 we don't use the feature
$limittoshow=($conf->global->MAXTABS_IN_CARD?$conf->global->MAXTABS_IN_CARD:99);
$displaytab=0;
for ($i = 0 ; $i <= $maxkey ; $i++)
{
if ((is_numeric($active) && $i == $active) || (! is_numeric($active) && $active == $links[$i][2]))
{
$isactive=true;
$bactive=true;
if ($i <=$limittoshow)
$limittoshow++;
}
else
$isactive=false;
if ($i <=$limittoshow || $isactive )
{
$out.='<div class="inline-block tabsElem'.($isactive ? ' tabsElemActive' : '').((! $isactive && ! empty($conf->global->MAIN_HIDE_INACTIVETAB_ON_PRINT))?' hideonprint':'').'">';
if (isset($links[$i][2]) && $links[$i][2] == 'image')
{
if (!empty($links[$i][0]))
{
$out.='<a data-role="button" class="tabimage" href="'.$links[$i][0].'">'.$links[$i][1].'</a>'."\n";
}
else
{
$out.='<span data-role="button" class="tabspan">'.$links[$i][1].'</span>'."\n";
}
}
else if (! empty($links[$i][1]))
{
//print "x $i $active ".$links[$i][2]." z";
if ($isactive)
{
$out.='<a data-role="button"'.(! empty($links[$i][2])?' id="'.$links[$i][2].'"':'').' class="tabactive tab inline-block" href="'.$links[$i][0].'">'.$links[$i][1].'</a>'."\n";
}
else
{
$out.='<a data-role="button"'.(! empty($links[$i][2])?' id="'.$links[$i][2].'"':'').' class="tab inline-block" href="'.$links[$i][0].'">'.$links[$i][1].'</a>'."\n";
}
}
$out.='</div>';
}
else
{
$outmore.='<div class="" style="display:inherit; background-color:#f9f9f9; padding-top:5px; padding-right:15px; padding-left:12px;">';
if (isset($links[$i][2]) && $links[$i][2] == 'image')
{
if (!empty($links[$i][0]))
$outmore.='<a class="tabimage" href="'.$links[$i][0].'">'.$links[$i][1].'</a>'."\n";
else
$outmore.='<span class="tabspan">'.$links[$i][1].'</span>'."\n";
}
else if (! empty($links[$i][1]))
$outmore.='<a "'.(! empty($links[$i][2])?' id="'.$links[$i][2].'"':'').' class="inline-block" href="'.$links[$i][0].'">'.$links[$i][1].'</a>'."\n";
$outmore.='</div>';
}
$displaytab=$i;
}
if ($displaytab > $limittoshow)
{
$out.='<div id="moretabs" class="inline-block tabsElem">';
$out.='<a href="" data-role="button" style="background-color: #f0f0f0;" class="tab inline-block">'.$langs->trans("More").'...</a>';
$out.='<div id="moretabsList" style="position: absolute; left: -999em;text-align: left;margin:0px;padding:2px">'.$outmore.'</div>';
$out.="</div>\n";
$out.="<script>";
$out.="$('#moretabs').mouseenter( function() { $('#moretabsList').css('left','auto');});";
$out.="$('#moretabs').mouseleave( function() { $('#moretabsList').css('left','-999em');});";
$out.="</script>";
}
$out.="</div>\n";
if (! $notab) $out.="\n".'<div class="tabBar">'."\n";
return $out;
}
/**
* Show tab footer of a card
*
* @param int $notab 0=Add tab footer, 1=no tab footer
* @return void
*/
function dol_fiche_end($notab=0)
{
print dol_get_fiche_end($notab);
}
/**
* Return tab footer of a card
*
* @param int $notab 0=Add tab footer, 1=no tab footer
* @return void
*/
function dol_get_fiche_end($notab=0)
{
if (! $notab) return "\n</div>\n";
else return '';
}
/**
* Return string to add class property on html element with pair/impair.
*
* @param string $var 0 or 1
* @param string $moreclass More class to add
* @return string String to add class onto HTML element
*/
function dol_bc($var,$moreclass='')
{
global $bc;
$ret=' '.$bc[$var];
if ($moreclass) $ret=preg_replace('/class=\"/','class="'.$moreclass.' ',$ret);
return $ret;
}
/**
* Return a formated address (part address/zip/town/state) according to country rules
*
* @param Object $object A company or contact object
* @param int $withcountry 1=Add country into address string
* @param string $sep Separator to use to build string
* @param Tranlsate $outputlangs Object lang that contains language for text translation.
* @return string Formated string
*/
function dol_format_address($object,$withcountry=0,$sep="\n",$outputlangs='')
{
global $conf,$langs;
$ret='';
$countriesusingstate=array('AU','US','IN','GB','ES','UK','TR');
// Address
$ret .= $object->address;
// Zip/Town/State
if (in_array($object->country_code,array('US','AU')) || ! empty($conf->global->MAIN_FORCE_STATE_INTO_ADDRESS)) // US: title firstname name \n address lines \n town, state, zip \n country
{
$ret .= ($ret ? $sep : '' ).$object->town;
if ($object->state && in_array($object->country_code,$countriesusingstate))
{
$ret.=", ".$object->state;
}
if ($object->zip) $ret .= ', '.$object->zip;
}
else if (in_array($object->country_code,array('GB','UK'))) // UK: title firstname name \n address lines \n town state \n zip \n country
{
$ret .= ($ret ? $sep : '' ).$object->town;
if ($object->state && in_array($object->country_code,$countriesusingstate))
{
$ret.=", ".$object->state;
}
if ($object->zip) $ret .= ($ret ? $sep : '' ).$object->zip;
}
else if (in_array($object->country_code,array('ES','TR'))) // ES: title firstname name \n address lines \n zip town \n state \n country
{
$ret .= ($ret ? $sep : '' ).$object->zip;
$ret .= ($object->town?' '.$object->town:'');
if ($object->state && in_array($object->country_code,$countriesusingstate))
{
$ret.="\n".$object->state;
}
}
else // Other: title firstname name \n address lines \n zip town \n country
{
$ret .= ($ret ? $sep : '' ).$object->zip;
$ret .= ($object->town?' '.$object->town:'');
if ($object->state && in_array($object->country_code,$countriesusingstate))
{
$ret.=", ".$object->state;
}
}
if (! is_object($outputlangs)) $outputlangs=$langs;
if ($withcountry) $ret.=($object->country_code?($ret?$sep:'').$outputlangs->convToOutputCharset($outputlangs->transnoentitiesnoconv("Country".$object->country_code)):'');
return $ret;
}
/**
* Format a string.
*
* @param string $fmt Format of strftime function (http://php.net/manual/fr/function.strftime.php)
* @param int $ts Timesamp (If is_gmt is true, timestamp is already includes timezone and daylight saving offset, if is_gmt is false, timestamp is a GMT timestamp and we must compensate with server PHP TZ)
* @param int $is_gmt See comment of timestamp parameter
* @return string A formatted string
*/
function dol_strftime($fmt, $ts=false, $is_gmt=false)
{
if ((abs($ts) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range
return ($is_gmt)? @gmstrftime($fmt,$ts): @strftime($fmt,$ts);
}
else return 'Error date into a not supported range';
}
/**
* Output date in a string format according to outputlangs (or langs if not defined).
* Return charset is always UTF-8, except if encodetoouput is defined. In this case charset is output charset
*
* @param int $time GM Timestamps date
* @param string $format Output date format (tag of strftime function)
* "%d %b %Y",
* "%d/%m/%Y %H:%M",
* "%d/%m/%Y %H:%M:%S",
* "day", "daytext", "dayhour", "dayhourldap", "dayhourtext", "dayrfc", "dayhourrfc"
* @param string $tzoutput true or 'gmt' => string is for Greenwich location
* false or 'tzserver' => output string is for local PHP server TZ usage
* 'tzuser' => output string is for local browser TZ usage
* @param Translate $outputlangs Object lang that contains language for text translation.
* @param boolean $encodetooutput false=no convert into output pagecode
* @return string Formated date or '' if time is null
*
* @see dol_mktime, dol_stringtotime, dol_getdate
*/
function dol_print_date($time,$format='',$tzoutput='tzserver',$outputlangs='',$encodetooutput=false)
{
global $conf,$langs;
// Clean parameters
$to_gmt=false;
$offsettz=$offsetdst=0;
if ($tzoutput)
{
$to_gmt=true; // For backward compatibility
if (is_string($tzoutput))
{
if ($tzoutput == 'tzserver')
{
$to_gmt=false;
$offsettz=$offsetdst=0;
}
elseif ($tzoutput == 'tzuser')
{
$to_gmt=true;
$offsettz=(empty($_SESSION['dol_tz'])?0:$_SESSION['dol_tz'])*60*60;
$offsetdst=(empty($_SESSION['dol_dst'])?0:$_SESSION['dol_dst'])*60*60;
}
elseif ($tzoutput == 'tzcompany')
{
$to_gmt=false;
$offsettz=$offsetdst=0; // TODO Define this and use it later
}
}
}
if (! is_object($outputlangs)) $outputlangs=$langs;
if (! $format) $format='daytextshort';
$reduceformat=(! empty($conf->dol_optimize_smallscreen) && in_array($format,array('day','dayhour')))?1:0;
// Change predefined format into computer format. If found translation in lang file we use it, otherwise we use default.
if ($format == 'day') $format=($outputlangs->trans("FormatDateShort")!="FormatDateShort"?$outputlangs->trans("FormatDateShort"):$conf->format_date_short);
else if ($format == 'hour') $format=($outputlangs->trans("FormatHourShort")!="FormatHourShort"?$outputlangs->trans("FormatHourShort"):$conf->format_hour_short);
else if ($format == 'hourduration') $format=($outputlangs->trans("FormatHourShortDuration")!="FormatHourShortDuration"?$outputlangs->trans("FormatHourShortDuration"):$conf->format_hour_short_duration);
else if ($format == 'daytext') $format=($outputlangs->trans("FormatDateText")!="FormatDateText"?$outputlangs->trans("FormatDateText"):$conf->format_date_text);
else if ($format == 'daytextshort') $format=($outputlangs->trans("FormatDateTextShort")!="FormatDateTextShort"?$outputlangs->trans("FormatDateTextShort"):$conf->format_date_text_short);
else if ($format == 'dayhour') $format=($outputlangs->trans("FormatDateHourShort")!="FormatDateHourShort"?$outputlangs->trans("FormatDateHourShort"):$conf->format_date_hour_short);
else if ($format == 'dayhoursec') $format=($outputlangs->trans("FormatDateHourSecShort")!="FormatDateHourSecShort"?$outputlangs->trans("FormatDateHourSecShort"):$conf->format_date_hour_sec_short);
else if ($format == 'dayhourtext') $format=($outputlangs->trans("FormatDateHourText")!="FormatDateHourText"?$outputlangs->trans("FormatDateHourText"):$conf->format_date_hour_text);
else if ($format == 'dayhourtextshort') $format=($outputlangs->trans("FormatDateHourTextShort")!="FormatDateHourTextShort"?$outputlangs->trans("FormatDateHourTextShort"):$conf->format_date_hour_text_short);
// Format not sensitive to language
else if ($format == 'dayhourlog') $format='%Y%m%d%H%M%S';
else if ($format == 'dayhourldap') $format='%Y%m%d%H%M%SZ';
else if ($format == 'dayhourxcard') $format='%Y%m%dT%H%M%SZ';
else if ($format == 'dayxcard') $format='%Y%m%d';
else if ($format == 'dayrfc') $format='%Y-%m-%d'; // DATE_RFC3339
else if ($format == 'dayhourrfc') $format='%Y-%m-%dT%H:%M:%SZ'; // DATETIME RFC3339
else if ($format == 'standard') $format='%Y-%m-%d %H:%M:%S';
if ($reduceformat)
{
$format=str_replace('%Y','%y',$format);
$format=str_replace('yyyy','yy',$format);
}
// If date undefined or "", we return ""
if (dol_strlen($time) == 0) return ''; // $time=0 allowed (it means 01/01/1970 00:00:00)
// Clean format
if (preg_match('/%b/i',$format)) // There is some text to translate
{
// We inhibate translation to text made by strftime functions. We will use trans instead later.
$format=str_replace('%b','__b__',$format);
$format=str_replace('%B','__B__',$format);
}
if (preg_match('/%a/i',$format)) // There is some text to translate
{
// We inhibate translation to text made by strftime functions. We will use trans instead later.
$format=str_replace('%a','__a__',$format);
$format=str_replace('%A','__A__',$format);
}
// Analyze date (deprecated) Ex: 1970-01-01, 1970-01-01 01:00:00, 19700101010000
if (preg_match('/^([0-9]+)\-([0-9]+)\-([0-9]+) ?([0-9]+)?:?([0-9]+)?:?([0-9]+)?/i',$time,$reg)
|| preg_match('/^([0-9][0-9][0-9][0-9])([0-9][0-9])([0-9][0-9])([0-9][0-9])([0-9][0-9])([0-9][0-9])$/i',$time,$reg))
{
// This part of code should not be used. TODO Remove this.
dol_syslog("Functions.lib::dol_print_date function call with deprecated value of time in page ".$_SERVER["PHP_SELF"], LOG_WARNING);
// Date has format 'YYYY-MM-DD' or 'YYYY-MM-DD HH:MM:SS' or 'YYYYMMDDHHMMSS'
$syear = (! empty($reg[1]) ? $reg[1] : '');
$smonth = (! empty($reg[2]) ? $reg[2] : '');
$sday = (! empty($reg[3]) ? $reg[3] : '');
$shour = (! empty($reg[4]) ? $reg[4] : '');
$smin = (! empty($reg[5]) ? $reg[5] : '');
$ssec = (! empty($reg[6]) ? $reg[6] : '');