function change_block_visibility($visible)
{
global $xoopsSecurity;
$block_id = rmc_server_var($_POST, 'id', 0);
if (!$xoopsSecurity->check(false, false)) {
response(__('Block visibility could not be saved!', 'rmcommon'), array('error' => __('Session token expired!', 'rmcommon')), 1, 0);
}
if ($block_id <= 0) {
response(__('Block identifier not specified!', 'rmcommon'), array('error' => ''), 1, 0);
}
$block = new RMInternalBlock($block_id);
if ($block->isNew()) {
response(__('Specified block does not exists!', 'rmcommon'), array(), 1, 0);
}
$block->setVar('visible', $visible);
if ($block->save()) {
response(sprintf(__('The visibility of the block %s was changed successfully!', 'rmcommon'), $block->getVar('name')), array('visible' => $visible), 0, 0);
} else {
response(sprintf(__('Visibility for block %s could not be changed!', 'rmcommon'), $block->getVar('name')), array('error' => $block->error()), 1, 0);
}
}
