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Add workaround in createobject for VERY weird case where $p1 == '_UNDEF_' evaluates as True

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if $p1 = True or 1 ;)
This commit is contained in:
Miles Lott 2001-08-05 22:40:32 +00:00
parent 17347d9bcb
commit f4359e5514
1 changed files with 75 additions and 74 deletions
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149
phpgwapi/inc/functions.inc.php
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@ -56,9 +56,10 @@
$GLOBALS['phpgw_info']['flags']['included_classes'][$classname] = True; $GLOBALS['phpgw_info']['flags']['included_classes'][$classname] = True;
include(PHPGW_INCLUDE_ROOT.'/'.$appname.'/inc/class.'.$classname.'.inc.php'); include(PHPGW_INCLUDE_ROOT.'/'.$appname.'/inc/class.'.$classname.'.inc.php');
} }
if ($p1 == '_UNDEF_') if ($p1 == '_UNDEF_' && $p1 != 1)
{ {
eval('$obj = new '.$classname.';'); $code = '$obj = new '.$classname.';';
eval($code);
} }
else else
{ {
@ -67,7 +68,7 @@
$code = '$obj = new '.$classname.'('; $code = '$obj = new '.$classname.'(';
while (list($x,$test) = each($input)) while (list($x,$test) = each($input))
{ {
if ($test == '_UNDEF_' || $i == 17) if (($test == '_UNDEF_' && $test != 1 ) || $i == 17)
{ {
break; break;
} }
@ -99,90 +100,90 @@
*/ */
function ExecObject($object, $functionparams = '_UNDEF_', $loglevel = 3, $classparams = '_UNDEF_') function ExecObject($object, $functionparams = '_UNDEF_', $loglevel = 3, $classparams = '_UNDEF_')
{ {
/* Need to make sure this is working against a single dimensional object */ /* Need to make sure this is working against a single dimensional object */
$partscount = substr_count($object, '.'); $partscount = substr_count($object, '.');
if ($partscount == 2) if ($partscount == 2)
{
list($appname,$classname,$functionname) = explode(".", $object);
if (!is_object($GLOBALS[$classname]))
{ {
if ($classparams != '_UNDEF_') list($appname,$classname,$functionname) = explode(".", $object);
if (!is_object($GLOBALS[$classname]))
{ {
$GLOBALS[$classname] = CreateObject($appname.'.'.$classname, $classparams); if ($classparams != '_UNDEF_')
{
$GLOBALS[$classname] = CreateObject($appname.'.'.$classname, $classparams);
}
else
{
$GLOBALS[$classname] = CreateObject($appname.'.'.$classname);
}
}
if ($functionparams != '_UNDEF_')
{
return $GLOBALS[$classname]->$functionname($functionparams);
} }
else else
{ {
$GLOBALS[$classname] = CreateObject($appname.'.'.$classname); return $GLOBALS[$classname]->$functionname();
} }
} }
/* if the $object includes a parent class (multi-dimensional) then we have to work from it */
if ($functionparams != '_UNDEF_') elseif ($partscount >= 3)
{ {
return $GLOBALS[$classname]->$functionname($functionparams); $classpart = explode(".", $object);
$classpartnum = $partscount - 1;
$classpart = explode (".", $classname);
$appname = $classpart[0];
$classname = $classpart[$classpartnum];
$functionname = $classpart[$partscount];
/* Now I clear these out of the array so that I can do a proper */
/* loop and build the $parentobject */
unset ($classpart[0]);
unset ($classpart[$classpartnum]);
unset ($classpart[$partscount]);
reset ($classpart);
$firstparent = 'True';
while(list($key, $val) = each($classpart))
{
if ($firstparent == 'True')
{
$parentobject = '$GLOBALS["'.$val.'"]';
$firstparent = False;
}
else
{
$parentobject .= '->'.$val;
}
}
eval ('$isobject = is_object('.$parentobject.'->'.$classname.');');
if (!$isobject)
{
if ($classparams != '_UNDEF_')
{
eval($parentobject.'->'.$classname.' = CreateObject("'.$appname.'.'.$classname.'", '.$classparams.');');
}
else
{
eval($parentobject.'->'.$classname.' = CreateObject("'.$appname.'.'.$classname.'");');
}
}
if ($functionparams != '_UNDEF_')
{
eval('$returnval = '.$parentobject.'->'.$classname.'->'.$functionname.'('.$functionparams.');');
return $returnval;
}
else
{
eval('$returnval = '.$parentobject.'->'.$classname.'->'.$functionname.'();');
return $returnval;
}
} }
else else
{ {
return $GLOBALS[$classname]->$functionname(); return 'error in parts';
} }
} }
/* if the $object includes a parent class (multi-dimensional) then we have to work from it */
elseif ($partscount >= 3)
{
$classpart = explode(".", $object);
$classpartnum = $partscount - 1;
$classpart = explode (".", $classname);
$appname = $classpart[0];
$classname = $classpart[$classpartnum];
$functionname = $classpart[$partscount];
/* Now I clear these out of the array so that I can do a proper */
/* loop and build the $parentobject */
unset ($classpart[0]);
unset ($classpart[$classpartnum]);
unset ($classpart[$partscount]);
reset ($classpart);
$firstparent = 'True';
while(list($key, $val) = each($classpart))
{
if ($firstparent == 'True')
{
$parentobject = '$GLOBALS["'.$val.'"]';
$firstparent = False;
}
else
{
$parentobject .= '->'.$val;
}
}
eval ('$isobject = is_object('.$parentobject.'->'.$classname.');');
if (!$isobject)
{
if ($classparams != '_UNDEF_')
{
eval($parentobject.'->'.$classname.' = CreateObject("'.$appname.'.'.$classname.'", '.$classparams.');');
}
else
{
eval($parentobject.'->'.$classname.' = CreateObject("'.$appname.'.'.$classname.'");');
}
}
if ($functionparams != '_UNDEF_')
{
eval('$returnval = '.$parentobject.'->'.$classname.'->'.$functionname.'('.$functionparams.');');
return $returnval;
}
else
{
eval('$returnval = '.$parentobject.'->'.$classname.'->'.$functionname.'();');
return $returnval;
}
}
else
{
return 'error in parts';
}
}
/*! /*!
@function lang @function lang