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[ticket/416] Reduce size of can_move_module() method

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B3P-416
This commit is contained in:
Marc Alexander
2014-12-01 13:45:27 +01:00
parent a1ec325790
commit 8294faf6e6
1 changed files with 9 additions and 16 deletions
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25
portal/modules/constraints_handler.php
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@@ -122,41 +122,34 @@ class constraints_handler
*/
public function can_move_module($target_column, $module_class)
{
$submit = true;
if (is_array($target_column))
{
foreach ($target_column as $column)
{
if (!$this->can_move_module($column, $module_class))
{
$submit = false;
return false;
}
}
}
// do we want to add the module to the side columns or to the center columns?
if (in_array($target_column, array('left', 'right')))
// Check if module already exists in the target columns
if (isset($this->module_column[$module_class]))
{
// does the module already exist in the side columns?
if (isset($this->module_column[$module_class]) &&
if (in_array($target_column, array('left', 'right')) &&
(in_array('left', $this->module_column[$module_class]) || in_array('right', $this->module_column[$module_class])))
{
$submit = false;
return false;
}
}
else if (in_array($target_column, array('center', 'top', 'bottom')))
{
// does the module already exist in the center columns?
if (isset($this->module_column[$module_class]) &&
(in_array('center', $this->module_column[$module_class]) ||
in_array('top', $this->module_column[$module_class]) ||
in_array('bottom', $this->module_column[$module_class])))
else if (in_array($target_column, array('center', 'top', 'bottom')) &&
(in_array('center', $this->module_column[$module_class]) || in_array('top', $this->module_column[$module_class]) || in_array('bottom', $this->module_column[$module_class])))
{
$submit = false;
return false;
}
}
return $submit;
return true;
}
}