e107inc/e107

<?php


//v2.x Standard for extending admin areas.


class social_admin
{
    private $_twitter_active = false;

    private $_default_providers = array('facebook-share'=>'fa-facebook', 'twitter'=>'fa-twitter');


    function __construct()
    {
        $pref = e107::pref('core','social_login');

        if(!empty($pref) && !empty($pref['Twitter']) && is_array($pref['Twitter']))
        {
            $this->_twitter_active = vartrue($pref['Twitter']['keys']['key']);
        }
    }


    /**
     * Extend Admin-ui Parameters
     * @param $ui admin-ui object
     * @return array
     */
    public function config(e_admin_ui $ui)
    {
        $action     = $ui->getAction(); // current mode: create, edit, list
        $type       = $ui->getEventName(); // 'wmessage', 'news' etc.

        $config = array();

        //TODO Add support for type='method'. (ie. extending the form-handler. )

        switch($type)
        {
            case "page":
            case "news":

                if($this->_twitter_active == true)
                {
                    $config['fields']['twitter'] =   array ( 'title' =>LAN_SOCIAL_202, 'type' => 'text', 'tab'=>2,  'writeParms'=> array('size'=>'xxlarge', 'placeholder'=>LAN_SOCIAL_203), 'width' => 'auto', 'help' => '', 'readParms' => '', 'class' => 'left', 'thclass' => 'left',  );
                }
                break;
        }

        //Note: 'twitter' will be returned as $_POST['x_social_twitter']. ie. x_{PLUGIN_FOLDER}_{YOURKEY}

        return $config;

    }


    /**
     * Process Posted Data.
     * @param $ui admin-ui object
     */
    public function process(e_admin_ui $ui, $id=0)
    {
        $data       = $ui->getPosted();
        $action     = $ui->getAction(); // current mode: create, edit, list
        $type       = $ui->getEventName(); // eg. 'news'
        $changed    = $ui->getModel()->dataHasChanged();

        $tp         = e107::getParser();

        //e107::getHybridAuth('twitter');
    //    e107::getMessage()->addDebug("e107_plugins/social/e_admin.php :: process method called.");
    //    e107::getMessage()->addDebug("ID: ".$id);
    //    e107::getMessage()->addDebug("Action: ".$action);
    //    e107::getMessage()->addDebug(print_a($data,true));


        if($changed === false || $type !== 'news' || intval($data['news_class']) !== e_UC_PUBLIC) // social links only when item is public.
        {
            return null;
        }

        if($action === 'create' || $action === 'edit')
        {
            $data['news_id'] = $id;

            $shareData = array(
                'title'     => $tp->post_toHTML($data['news_title']),
                'url'       => e107::getUrl()->create('news/view/item', $data, 'full=1'),
                'hashtags'  => $data['news_meta_keywords']
            );

            $message = '
                
                    <div class="well social-plugin" style="width:450px">
                        <div class="media">
                            <div class="media-left"><a target="_blank" href="'.$shareData['url'].'" title="'.LAN_EFORM_010.'">'.$tp->toImage($data['news_thumbnail'][0], array('w'=>100, 'h'=>100, 'crop'=>1, 'class'=>'media-object')).'</a></div>
                            <div class="media-body">
                                <h4 class="media-header">'.$tp->post_toHTML($data['news_title']).'</h4>
                                <p><small>'.$tp->post_toHTML($data['news_meta_description'])."</small></p>".$this->share($shareData).'
                            </div>    
                        </div>
                    </div>
                ';

            //FIXME setTitle doesn't work across sessions. 
            e107::getMessage()->setTitle(LAN_PLUGIN_SOCIAL_NAME." (".LAN_OPTIONAL.")",E_MESSAGE_INFO)->addInfo($message);
        }

    }

    /**
     * Build social share links for the admin area.
     * @param $data
     * @return string
     */
    private function share($data)
    {
    //    $pref = e107::pref('social');

        /** @var social_shortcodes $soc */
        $soc = e107::getScBatch('social');
        $tp = e107::getParser();

        $providers  = /*!empty($pref['sharing_providers']) ? array_keys($pref['sharing_providers']) :*/ $this->_default_providers;

        $links = array();

        $allProviders = $soc->getProviders();
        
        $options = array(
            'twitterAccount' => basename(XURL_TWITTER),
            'hashtags'  => $data['hashtags']
        
        );

        foreach($allProviders as $key=>$row)
        {
            if(!array_key_exists($key,$providers))
            {
                continue;
            }
            
            $shareURL = $soc->getShareUrl($key, $row['url'], $data, $options);

            $links[] = "<a class='btn btn-primary btn-xs' target='_blank' href='".$shareURL."'>".$tp->toGlyph($providers[$key]).$row['title']."</a>";

        }

        return implode(" ",$links);
    }

}