/**
* Retrieve our options from the database
*
* @uses Post_Content_Shortcodes::is_multinetwork()
* @uses get_mnetwork_option() if this is multinetwork
* @uses get_site_option() if this is network activated in multisite
* @uses get_option() if this is active on a single site
* @uses Post_Content_Shortcodes::$stock_settings
* @uses Post_Content_Shortcodes::$settings
* @return void
*/
protected function _get_options()
{
$this->settings = array();
if (isset($_REQUEST['page']) && stristr($_REQUEST['page'], 'post-content-shortcodes')) {
if (is_network_admin()) {
if (1 == $GLOBALS['site_id'] && isset($_REQUEST['page']) && 'mn-post-content-shortcodes' == $_REQUEST['page']) {
$this->settings = get_mnetwork_option('pcs-settings', array());
} else {
$this->settings = get_site_option('pcs-settings', array());
}
} elseif (is_admin()) {
$this->settings = get_option('pcs-settings', array());
}
$this->settings = array_merge($this->stock_settings, $this->settings);
return;
}
if ($this->is_multinetwork()) {
$settings = array_merge($this->stock_settings, get_mnetwork_option('pcs-settings', array()));
if (true === $settings['enable-network-settings']) {
$tmp = get_site_option('pcs-settings', array());
}
if (true === $settings['enable-site-settings']) {
$tmp2 = get_option('pcs-settings', array());
}
if (!empty($tmp2)) {
$this->settings = array_merge($this->stock_settings, $tmp2);
return;
}
if (!empty($tmp)) {
$this->settings = array_merge($this->stock_settings, $tmp);
return;
}
$this->settings = $settings;
return;
}
if ($this->is_plugin_active_for_network()) {
$settings = array_merge($this->stock_settings, get_site_option('pcs-settings', array()));
if (true === $settings['enable-site-settings']) {
$tmp = get_option('pcs-settings', array());
}
if (!empty($tmp)) {
$this->settings = array_merge($this->stock_settings, $tmp);
return;
}
$this->settings = $settings;
return;
}
$this->settings = get_option('pcs-settings', array());
$this->settings = array_merge($this->stock_settings, $this->settings);
return;
}
/**
* Retrieve the email addresses of this site's reviewers
* @param bool $fallback=true whether to retrieve the fallback values or not
*/
function get_reviewers($fallback = true)
{
if (is_multisite() && $fallback) {
if ('' == ($r = get_option('dpn_reviewers', ''))) {
if ('' == ($r = get_site_option('dpn_reviewers', ''))) {
if (function_exists('get_mnetwork_option')) {
$r = get_mnetwork_option('dpn_reviewers', '');
}
}
}
} elseif (!$fallback && is_network_admin()) {
$r = get_site_option('dpn_reviewers', array());
} else {
$r = get_option('dpn_reviewers', array());
}
if (!$fallback) {
return empty($r) ? array() : $r;
}
$this->reviewers = empty($r) ? get_bloginfo('admin_email') : maybe_unserialize($r);
return $this->reviewers;
}