private function _fw_check_allowed_colors(&$preset)
{
if (!isset($preset['position']) or !$this->config->has_position($preset['position'])) {
throw new Exception(__("Error: Position doesn't exists. Please check config file.", 'fw'));
}
$position_allowed_colors = $this->config->get_allowed_color_by_position($preset['position']);
//removing invalid data from $preset['sidebars']
$exceptionMsg = __('Error: Sidebars not set', 'fw');
if (isset($preset['sidebars']) and is_array($preset['sidebars'])) {
$exception = new _FW_Extension_Sidebars_MissingSidebar_Exception($exceptionMsg);
array_walk($preset['sidebars'], array($this, 'clear_preset_sidebars'), $position_allowed_colors);
foreach ($preset['sidebars'] as $color => $sidebar_id) {
if (empty($sidebar_id)) {
//if added invalid sidebarId, add 'color' to exception
unset($preset['sidebars'][$color]);
$exception->add_color($color);
}
}
if ($exception->has_colors()) {
throw $exception;
}
} else {
if (!empty($position_allowed_colors)) {
//if not set sidebars, but it is in position throw exception
throw new Exception($exceptionMsg);
} else {
$preset['sidebars'] = array();
}
}
}
/**
* validate ajax params
*/
private function validate_preset($preset)
{
$prefix = $this->config->parse_prefix($preset['slug']);
$sub_type = $this->config->parse_sub_type($preset['slug']);
$type = $this->config->get_type_by_prefix($prefix);
if (!$sub_type or !$type) {
throw new Exception(__('Error: Type or sub_type error', 'fw'));
}
$preset['type'] = $type;
$preset['sub_type'] = $sub_type;
if ($this->config->is_enabled_select_option($type, $sub_type) === false) {
throw new Exception(__(sprintf('Error this option (%s) is disabled', $type . '-' . $sub_type), 'fw'));
}
if (!isset($preset['position']) or !$this->config->has_position($preset['position'])) {
throw new Exception(__("Error: Position doesn't exists. Please check config file.", 'fw'));
}
$position_allowed_colors = $this->config->get_allowed_color_by_position($preset['position']);
//removing invalid data from $preset['sidebars']
$exceptionMsg = __('Error: Sidebars not set', 'fw');
if (isset($preset['sidebars']) and is_array($preset['sidebars'])) {
$exception = new _FW_Extension_Sidebars_MissingSidebar_Exception($exceptionMsg);
array_walk($preset['sidebars'], array($this, 'clear_preset_sidebars'), $position_allowed_colors);
foreach ($preset['sidebars'] as $color => $sidebar_id) {
if (empty($sidebar_id)) {
//if added invalid sidebarId, add 'color' to exception
unset($preset['sidebars'][$color]);
$exception->add_color($color);
}
}
if ($exception->has_colors()) {
throw $exception;
}
} else {
if (!empty($position_allowed_colors)) {
//if not set sidebars, but it is in position throw exception
throw new Exception($exceptionMsg);
} else {
$preset['sidebars'] = array();
}
}
//remove duplicates in array
if (is_array($preset['ids'])) {
$preset['ids'] = array_unique($preset['ids']);
}
return $preset;
}
