Julian/phpbb_board3-portal_tlw
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[ticket/469] Allow restricting portal columns based on parameter in handle

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B3P-469
This commit is contained in:
Marc Alexander
2015-02-12 22:32:09 +01:00
parent f2b002c49b
commit ee096bf60d
1 changed files with 57 additions and 1 deletions
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58
controller/main.php
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@@ -80,6 +80,9 @@ class main
*/
protected $portal_modules;
/** @var string Allowed columns */
protected $allowed_columns;
/**
* Constructor
* NOTE: The parameters of this method must match in order and type with
@@ -123,12 +126,18 @@ class main
/**
* Extension front handler method. This is called automatically when your extension is accessed
* through index.php?ext=example/foobar
*
* @param array $columns Columns to display
*
* @return null
*/
public function handle()
public function handle($columns = array())
{
$this->controller_helper->run_initial_tasks();
// Check if we should limit the columns to display
$this->set_allowed_columns($columns);
// Set default data
$this->portal_modules = obtain_portal_modules();
$display_online = false;
@@ -181,6 +190,14 @@ class main
// Assign specific vars
$this->assign_template_vars();
// Return if columns were specified. Columns are only specified if
// portal columns are displayed on pages other than the portal itself.
if ($this->allowed_columns !== 0)
{
$this->template->assign_var('S_PORTAL_ALL', true);
return;
}
// And now to output the page.
page_header($this->user->lang('PORTAL'), $display_online);
@@ -206,8 +223,15 @@ class main
public function get_module_template($row, $module)
{
$template_module = false;
$column = $this->portal_columns->number_to_string($row['module_column']);
// Make sure we should actually load this module
if (!$this->display_module_allowed($this->portal_columns->string_to_constant($column)))
{
return false;
}
if (in_array($column, array('left', 'right')) && $this->config['board3_' . $column . '_column'])
{
++$this->module_count[$column];
@@ -282,4 +306,36 @@ class main
make_jumpbox(append_sid("{$this->phpbb_root_path}viewforum{$this->php_ext}"));
}
}
/**
* Check whether displaying the module is allowed
*
* @param int $module_column The column of the module
*
* @return bool True if module can be displayed, false if not
*/
protected function display_module_allowed($module_column)
{
return ($this->allowed_columns > 0) ? (bool) ($this->allowed_columns & $module_column) : true;
}
/**
* Set allowed columns based on supplied columns array
*
* @param array $columns Allowed columns
*/
protected function set_allowed_columns($columns)
{
if (!empty($columns))
{
foreach ($columns as $column => $show)
{
$this->allowed_columns |= ($show) ? $this->portal_columns->string_to_constant($column) : 0;
}
}
else
{
$this->allowed_columns = 0;
}
}
}