function wpmudev_chat_form_section_polling_content($form_section = 'global')
{
    global $wpmudev_chat;
    if (wpmudev_chat_validate_config_file($wpmudev_chat->_chat_plugin_settings['config_file'])) {
        $_use_plugin_ajax = true;
    } else {
        $_use_plugin_ajax = false;
    }
    ?>

	<fieldset>
		<legend><?php 
    _e('Chat Session Polling Content', $wpmudev_chat->translation_domain);
    ?>
</legend>
		<p class="info"><?php 
    _e('By default the chat sessions poll a special AJAX file located in the plugin directory (wpmudev-chat-ajax.php). Sometimes due to security issues on the server this is not allowed. In those cases set the polling type to WordPress.', $wpmudev_chat->translation_domain);
    ?>
</p>

		<p class="info"><?php 
    _e('<strong>The WordPress AJAX will be much slower and user more server resources than using the Plugin AJAX.</strong>', $wpmudev_chat->translation_domain);
    ?>
</p>
		<?php 
    if ($_use_plugin_ajax !== true) {
        ?>

		<p class="wpmudev-chat-error"><?php 
        _e("The Chat Plugin directory must be writeable during activation in order to use the faster 'Plugin AJAX' option.", $wpmudev_chat->translation_domain);
    }
    ?>

		<table border="0" cellpadding="4" cellspacing="0">
			<tr>
				<td class="chat-label-column chat-label-column-top">
					<label for="chat_session_poll_type"><?php 
    _e('Select Polling Source Type', $wpmudev_chat->translation_domain);
    ?>
</label></td>
				<td class="chat-value-column"><?php 
    ?>
<select id="chat_session_poll_type" name="chat[session_poll_type]">
						<?php 
    if ($_use_plugin_ajax === true) {
        ?>

							<option value="plugin" <?php 
        print $wpmudev_chat->get_option('session_poll_type', $form_section) == 'plugin' ? 'selected="selected"' : '';
        ?>
><?php 
        _e('Plugin AJAX', $wpmudev_chat->translation_domain);
        ?>
</option><?php 
    }
    ?>

						<option value="wordpress" <?php 
    print $wpmudev_chat->get_option('session_poll_type', $form_section) == 'wordpress' ? 'selected="selected"' : '';
    ?>
><?php 
    _e('WordPress AJAX', $wpmudev_chat->translation_domain);
    ?>
</option>
					</select>
				</td>
				<td class="chat-help-column"><?php 
    echo wpmudev_chat_get_help_item('session_poll_type', 'tip');
    ?>
</td>
			</tr>
			<?php 
    /* ?>
    		<tr>
    			<td class="chat-label-column"><label for="chat_session_static_file_path"><?php _e('Static Files Directory',
    				$wpmudev_chat->translation_domain); ?></label></td>
    			<td class="chat-value-column">
    				<input type="text" id="chat_session_static_file_path" name="chat[session_static_file_path]"
    					value="<?php echo $wpmudev_chat->get_option('session_static_file_path', $form_section); ?>" />
    				<p class="description"><?php _e('This static file directory should be writable and accessible at all times from the chat plugin.',
    				 	$wpmudev_chat->translation_domain); ?></p>
    			</td>
    			<td class="chat-help-column"><?php echo wpmudev_chat_get_help_item('session_static_file_path', 'tip'); ?></td>
    		</tr>
    <?php */
    ?>

		</table>
	</fieldset>

<?php 
}
 function set_chat_localized()
 {
     if ($this->get_option('session_poll_type', 'global') == "plugin") {
         if (wpmudev_chat_validate_config_file($this->_chat_plugin_settings['config_file'], 'ABSPATH') === true) {
             $this->chat_localized['settings']["ajax_url"] = plugins_url('/wpmudev-chat-ajax.php', __FILE__);
         } else {
             //$this->chat_localized['settings']["ajax_url"] 		= site_url()."/wp-admin/admin-ajax.php?xyz";
             $this->chat_localized['settings']["ajax_url"] = admin_url('admin-ajax.php', 'relative');
         }
     } else {
         //$this->chat_localized['settings']["ajax_url"] 			= site_url()."/wp-admin/admin-ajax.php?123";
         $this->chat_localized['settings']["ajax_url"] = admin_url('admin-ajax.php', 'relative');
     }
     $this->chat_localized['settings']['cookiepath'] = COOKIEPATH;
     $this->chat_localized['settings']['cookie_domain'] = COOKIE_DOMAIN;
     //$this->chat_localized['settings']['ABSPATH'] 			= base64_encode(ABSPATH);
     $this->chat_localized['settings']['REQUEST_URI'] = base64_encode($_SERVER['REQUEST_URI']);
     $this->chat_localized['settings']['is_admin'] = is_admin() ? true : false;
     //$this->chat_localized['settings']['soundManager-js'] 	= plugins_url('/js/soundmanager2-nodebug-jsmin.js', __FILE__);
     $this->chat_localized['settings']['soundManager-js'] = plugins_url('/js/buzz.min.js', __FILE__);
     //$this->chat_localized['settings']['cookie-js'] 			= plugins_url('/js/jquery-cookie.js', __FILE__);
     // Need to disable legacy setting.
     $this->chat_localized['settings']['box_resizable'] = false;
     $this->chat_localized['sessions'] = $this->chat_sessions;
     $this->chat_localized['user'] = $this->chat_user;
     $this->chat_localized['auth'] = $this->chat_auth;
     $this->chat_localized['auto_scroll']['disable'] = __('Disable auto scroll', $this->translation_domain);
     $this->chat_localized['auto_scroll']['enable'] = __('Enable auto scroll', $this->translation_domain);
     wp_localize_script('wpmudev-chat-js', 'wpmudev_chat_localized', $this->chat_localized);
 }