mirror of
https://github.com/EGroupware/egroupware.git
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"function_backtrace:
- dont output first function param for unserialize() - limit output of function param to 64 chars"
This commit is contained in:
Ralf Becker
parent
8e1221940a
commit
40f32b5d74
@ -38,9 +38,9 @@
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function bytes($str)
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{
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static $func_overload;
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if (is_null($func_overload)) $func_overload = extension_loaded('mbstring') ? ini_get('mbstring.func_overload') : 0;
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return $func_overload & 2 ? mb_strlen($str,'ascii') : strlen($str);
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}
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@ -67,7 +67,7 @@
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* print debug data only when debugging mode is turned on.
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*
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* @author seek3r
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* This function is used to debugging data.
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* This function is used to debugging data.
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* print_debug('this is some debugging data',$somevar);
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*/
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function print_debug($message,$var = 'messageonly',$part = 'app', $level = 3)
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@ -169,7 +169,7 @@
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*
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* @author seek3r
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* This function is used to validate param data as well as offer flexible function usage.
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*
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*
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function somefunc()
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{
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$expected_args[0] = Array('name'=>'fname','default'=>'joe', 'type'=>'string');
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@ -181,21 +181,21 @@
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//default result would be:
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// Full name: joe hick bob<br>
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}
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Using this it is possible to use the function in any of the following ways
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somefunc('jack','city','brown');
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or
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somefunc(array('fname'=>'jack','mname'=>'city','lname'=>'brown'));
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or
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somefunc(array('lname'=>'brown','fname'=>'jack','mname'=>'city'));
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For the last one, when using named params in an array you dont have to follow any order
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All three would result in - Full name: jack city brown<br>
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When you use this method of handling params you can secure your functions as well offer
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flexibility needed for both normal use and web services use.
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If you have params that are required just set the default as ##REQUIRED##
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Users of your functions can also use ##DEFAULT## to use your default value for a param
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Users of your functions can also use ##DEFAULT## to use your default value for a param
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when using the standard format like this:
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somefunc('jack','##DEFAULT##','brown');
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This would result in - Full name: jack hick brown<br>
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@ -210,7 +210,7 @@
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/* This array will contain all types for sanatization checking */
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/* only used when an array is passed as the first arg */
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$types = Array();
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/* start by looping thru the expected list and set params with */
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/* the default values */
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$num = count($expected);
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@ -221,9 +221,9 @@
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{
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$required[$expected[$i]['name']] = True;
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}
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$types[$expected[$i]['name']] = $expected[$i]['type'];
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$types[$expected[$i]['name']] = $expected[$i]['type'];
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}
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/* Make sure they passed at least one param */
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if(count($recieved) != 0)
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{
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@ -252,7 +252,7 @@
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{
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for ($i = 0; $i < $num; $i++)
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{
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$types[$expected[$i]['name']] = $expected[$i]['type'];
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$types[$expected[$i]['name']] = $expected[$i]['type'];
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}
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while(list($key,$val) = each($recieved[0]))
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{
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@ -287,7 +287,7 @@
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* Validate data.
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*
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* @author seek3r
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* This function is used to validate input data.
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* This function is used to validate input data.
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* sanitize('number',$somestring);
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*/
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function sanitize($string,$type)
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@ -387,7 +387,7 @@
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{
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$pass_verify_non_alpha = True;
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}
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if(@isset($GLOBALS['egw_info']['server']['pass_require_numbers']) && $GLOBALS['egw_info']['server']['pass_require_numbers'] == True)
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{
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$pass_verify_num = False;
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@ -405,7 +405,7 @@
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{
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$pass_verify_special_char = True;
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}
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if ($password_length >= $min_length)
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{
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for ($i=0; $i != $password_length; $i++)
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@ -439,7 +439,7 @@
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{
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$GLOBALS['egw_info']['flags']['msgbox_data']['Password requires at least one special character (non-letter and non-number)']=False;
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}
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if ($pass_verify_num == True && $pass_verify_special_char == True)
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{
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return True;
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@ -649,7 +649,7 @@
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* retrieve a value from either a POST, GET, COOKIE, SERVER or from a class variable.
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*
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* @author skeeter
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* This function is used to retrieve a value from a user defined order of methods.
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* This function is used to retrieve a value from a user defined order of methods.
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* $this->id = get_var('id',array('HTTP_POST_VARS'||'POST','HTTP_GET_VARS'||'GET','HTTP_COOKIE_VARS'||'COOKIE','GLOBAL','DEFAULT'));
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* @param $variable name
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* @param $method ordered array of methods to search for supplied variable
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@ -667,7 +667,7 @@
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/**
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* Load a class and include the class file if not done so already.
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*
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* This function is used to create an instance of a class, and if the class file has not been included it will do so.
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* This function is used to create an instance of a class, and if the class file has not been included it will do so.
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* $GLOBALS['egw']->acl =& CreateObject('phpgwapi.acl');
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*
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* @author RalfBecker@outdoor-training.de
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@ -678,7 +678,7 @@
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function &CreateObject($class)
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{
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list($appname,$classname) = explode('.',$class);
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if ($classname == 'datetime') $classname = 'egw_datetime'; // php5.2 fix
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include_once(EGW_INCLUDE_ROOT.'/'.$appname.'/inc/class.'.$classname.'.inc.php');
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@ -736,13 +736,13 @@
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{
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$obj =& CreateObject($acm);
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}
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if (!method_exists($obj,$method))
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{
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echo "<p><b>".function_backtrace()."</b>: no methode '$method' in class '$class'</p>\n";
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return False;
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}
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$args = func_get_args();
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unset($args[0]);
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@ -793,7 +793,7 @@
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return $GLOBALS[$classname]->$functionname();
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}
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/* if the $method includes a parent class (multi-dimensional) then we have to work from it */
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/* RalfBecker: let's check if this is still in use, I don't think so:
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/* RalfBecker: let's check if this is still in use, I don't think so:
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elseif ($partscount >= 3)
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{
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$GLOBALS['methodparts'] = explode(".", $method);
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@ -861,7 +861,7 @@
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* duplicates the result of copying an object under php3/4 even when using php5
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*
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* This is critical when looping on db object output and updating or inserting to the database using a copy of the db object. This was first added to GroupWhere
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*
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*
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* @deprecated use $copy = clone($obj);
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* @author milosch
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* @param $a - Source Object
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@ -950,7 +950,7 @@
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function _debug_array($array,$print=True)
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{
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$output = '<pre>'.print_r($array,true)."</pre>\n";
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if ($print)
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{
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echo $output;
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@ -1128,7 +1128,7 @@
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return False;
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}
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}
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/**
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* prepend a prefix to an array of table names
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*
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@ -1164,7 +1164,8 @@
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if ($remove-- < 0)
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{
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$ret[] = (isset($level['class'])?$level['class'].'::':'').$level['function'].
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(!$level['class'] && !is_object($level['args'][0]) ? '('.str_replace(EGW_SERVER_ROOT,'',$level['args'][0]).')' : '');
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(!$level['class'] && !is_object($level['args'][0]) && $level['function'] != 'unserialize' ?
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'('.substr(str_replace(EGW_SERVER_ROOT,'',$level['args'][0]),0,64).')' : '');
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}
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}
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if (is_array($ret))
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@ -1178,7 +1179,7 @@
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/**
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* check $_REQUEST data for XSS, vars containing script tags are moved to $GLOBALS['egw_unset_vars']
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*
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* @internal
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* @internal
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* @param array &$var reference of array to check
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* @param string $name='' name of the array
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*/
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@ -1206,7 +1207,7 @@
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reset($var);
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}
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}
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foreach(array('_GET','_POST','_REQUEST','HTTP_GET_VARS','HTTP_POST_VARS') as $n => $where)
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{
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$pregs = array(
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@ -1287,10 +1288,10 @@
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return $GLOBALS['egw']->translation->translate($key,$vars);
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}
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}
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/**
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* Translate message only if translation object is already loaded
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*
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*
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* This function is usefull for exception handlers or early stages of the initialisation of the egw object,
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* as calling lang would try to load the translations, evtl. cause more errors, eg. because there's no db-connection.
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*
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@ -1307,7 +1308,7 @@
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$vars = func_get_args();
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array_shift($vars); // remove $key
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}
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return is_object($GLOBALS['egw']) && isset($GLOBALS['egw']->translations) ?
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return is_object($GLOBALS['egw']) && isset($GLOBALS['egw']->translations) ?
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$GLOBALS['egw']->translation->translate($key,$vars) :
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str_replace($varnames,$vars,$key);
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}
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@ -1342,7 +1343,7 @@ function __autoload($class)
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{
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//error_log("autoloaded class $class from $file");
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include_once($file);
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}
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}
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else
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{
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if (is_array($GLOBALS['egw_info']['apps'])) {
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@ -1357,10 +1358,10 @@ function __autoload($class)
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}
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}
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}
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/**
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* Fail a little bit more gracefully then an uncought exception
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*
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*
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* Does NOT return
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*
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* @param Exception $e
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@ -1385,7 +1386,7 @@ function egw_exception_handler(Exception $e)
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if (is_object($GLOBALS['egw']) && isset($GLOBALS['egw']->session))
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{
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'<p><a href="'.$GLOBALS['egw']->link('/index.php').'">'.try_lang('Click here to resume your eGroupWare Session.').'</a></p>';
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'<p><a href="'.$GLOBALS['egw']->link('/index.php').'">'.try_lang('Click here to resume your eGroupWare Session.').'</a></p>';
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}
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if (is_object($GLOBALS['egw']) && isset($GLOBALS['egw']->framework))
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{
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@ -1401,5 +1402,5 @@ function egw_exception_handler(Exception $e)
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}
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exit;
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}
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set_exception_handler('egw_exception_handler');
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