[Plugin: SEO Facebook Comments] Dashboard box irrelevant for editors

Hi,

I like your plugin and don’t mind the fact that you force a Plulz News box on the Dashboard homepage. However, this box really should only show up if the user is an administrator. It has zero relevance for editors and authors on my website.

In the function hookDashboard(), you should add a condition if ( current_user_can(‘manage_options’) ):

public function hookDashboard()
        {
            // Hook latest news only if its allowed and if user is admin
            if ( current_user_can('manage_options') ) {
                wp_add_dashboard_widget('PlulzDashNews', 'Plulz Latest News', array( &$this, 'dashboardNews'));
            }

            // Lets try to make our widget goes to the top
            global $wp_meta_boxes;

            // Get the regular dashboard widgets array
            // (which has our new widget already but at the end)
            $normal_dashboard = $wp_meta_boxes['dashboard']['normal']['core'];

            // Backup and delete our new dashbaord widget from the end of the array
            $example_widget_backup = array('PlulzDashNews' => $normal_dashboard['PlulzDashNews']);
            unset($normal_dashboard['PlulzDashNews']);

            // Merge the two arrays together so our widget is at the beginning
            $sorted_dashboard = array_merge($example_widget_backup, $normal_dashboard);

            // Save the sorted array back into the original metaboxes
            $wp_meta_boxes['dashboard']['normal']['core'] = $sorted_dashboard;
        }

Alternatively, you could add this condition to the public function __construct():

public function __construct()
        {
            if ( is_admin() )
            {
                add_action( 'init', array( &$this, 'adminReceiver' ) );

                add_action( 'admin_init', array( &$this, 'register' ) );

                add_action( 'admin_notices', array( &$this, 'welcomeMessage' ) );

                if ( current_user_can('manage_options') )
                    add_action( 'wp_dashboard_setup', array( &$this, 'hookDashboard' ) );

                if ( !empty($this->menuPage) )
                    add_action( 'admin_menu', array( &$this, 'page' ));
            }

            $this->_init();
        }

Thanks,

Biranit

http://wordpress.org/extend/plugins/seo-facebook-comments/