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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Plugin to add Echo/JS-Kit commenting to notice pages
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Plugin
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Plugin to use Echo (formerly JS-Kit)
*
* This plugin adds an Echo commenting widget to each notice page on
* your site. To get it to work, first you'll have to sign up for Echo
* (a for-pay service) and register your site's URL.
*
* http://aboutecho.com/
*
* Once you've done that it's pretty straight forward to turn the
* plugin on; just add this to your config.php:
*
* addPlugin(
* 'Echo',
* array('div_style' => 'width:675px; padding-top:10px; position:relative; float:left;')
* );
*
* NOTE: the 'div_style' in an optional parameter that passes in some
* inline CSS when creating the Echo widget. It's a shortcut to make
* the widget look OK with the default StatusNet theme. If you leave
* it out you'll have to edit your theme CSS files to make the widget
* look good. You can also control the way the widget looks by
* adding style rules to your theme.
*
* See: http://wiki.js-kit.com/Skinning-Guide#UsingCSSnbsptocustomizefontsandcolors
*
* @category Plugin
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*
* @see Event
*/
class EchoPlugin extends Plugin
{
// NOTE: The Echo documentation says that this script will change on
// a per site basis, but I think that's incorrect. It always seems to
// be the same.
public $script = 'http://cdn.js-kit.com/scripts/comments.js';
function onEndShowScripts($action)
{
if (get_class($action) == 'ShownoticeAction') {
$action->script($this->script);
}
return true;
}
function onEndShowContentBlock($action)
{
if (get_class($action) == 'ShownoticeAction') {
$attrs = array();
$attrs['class'] = 'js-kit-comments';
$attrs['permalink'] = $action->notice->uri;
$attrs['uniq'] = $action->notice->id;
// NOTE: there are some other attributes that could be useful
// http://wiki.js-kit.com/Echo-Behavior
if (!empty($this->div_style)) {
$attrs['style'] = $this->div_style;
}
$action->element('div', $attrs, null);
}
}
function onPluginVersion(&$versions)
{
$versions[] = array('name' => 'Echo',
'version' => STATUSNET_VERSION,
'author' => 'Zach Copley',
'homepage' => 'http://status.net/wiki/Plugin:Echo',
'rawdescription' =>
_m('Use <a href="http://aboutecho.com/">Echo</a>'.
' to add commenting to notice pages.'));
return true;
}
}
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