246 lines
8.9 KiB
PHP
246 lines
8.9 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008-2011, StatusNet, Inc.
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*
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* Show version information for this software and plugins
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*
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* PHP version 5
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Info
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
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* @link http://status.net/
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*/
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if (!defined('GNUSOCIAL')) { exit(1); }
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/**
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* Version info page
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*
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* A page that shows version information for this site. Helpful for
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* debugging, for giving credit to authors, and for linking to more
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* complete documentation for admins.
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*
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* @category Info
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @author Craig Andrews <candrews@integralblue.com>
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* @copyright 2009-2011 Free Software Foundation, Inc http://www.fsf.org
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
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* @link http://status.net/
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*/
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class VersionAction extends Action
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{
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var $pluginVersions = array();
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/**
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* Return true since we're read-only.
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*
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* @param array $args other arguments
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*
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* @return boolean is read only action?
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*/
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function isReadOnly($args)
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{
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return true;
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}
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/**
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* Returns the page title
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*
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* @return string page title
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*/
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function title()
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{
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// TRANS: Title for version page. %1$s is the engine name, %2$s is the engine version.
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return sprintf(_('%1$s %2$s'), GNUSOCIAL_ENGINE, GNUSOCIAL_VERSION);
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}
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/**
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* Prepare to run
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*
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* Fire off an event to let plugins report their
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* versions.
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*
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* @param array $args array misc. arguments
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*
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* @return boolean true
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*/
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protected function prepare(array $args=array())
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{
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parent::prepare($args);
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Event::handle('PluginVersion', array(&$this->pluginVersions));
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return true;
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}
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/**
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* Execute the action
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*
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* Shows a page with the version information in the
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* content area.
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*
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* @param array $args ignored.
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*
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* @return void
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*/
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protected function handle()
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{
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parent::handle();
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$this->showPage();
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}
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/*
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* Override to add h-entry, and content-inner classes
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*
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* @return void
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*/
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function showContentBlock()
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{
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$this->elementStart('div', array('id' => 'content', 'class' => 'h-entry'));
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$this->showPageTitle();
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$this->showPageNoticeBlock();
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$this->elementStart('div', array('id' => 'content_inner',
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'class' => 'e-content'));
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// show the actual content (forms, lists, whatever)
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$this->showContent();
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$this->elementEnd('div');
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$this->elementEnd('div');
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}
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/*
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* Overrride to add entry-title class
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*
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* @return void
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*/
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function showPageTitle() {
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$this->element('h1', array('class' => 'entry-title'), $this->title());
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}
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/**
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* Show version information
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*
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* @return void
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*/
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function showContent()
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{
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$this->elementStart('p');
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// TRANS: Content part of engine version page.
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// TRANS: %1$s is the engine name (GNU social) and %2$s is the GNU social version.
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$this->raw(sprintf(_('This site is powered by %1$s version %2$s, '.
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'Copyright 2010 Free Software Foundation, Inc.'),
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XMLStringer::estring('a', array('href' => GNUSOCIAL_ENGINE_URL),
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// TRANS: Engine name.
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GNUSOCIAL_ENGINE),
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GNUSOCIAL_VERSION));
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$this->elementEnd('p');
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// TRANS: Header for engine software contributors section on the version page.
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$this->element('h2', null, _('Contributors'));
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$this->elementStart('p');
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$this->raw(sprintf('See %s for a full list of contributors.',
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XMLStringer::estring('a', array('href' => 'https://notabug.org/diogo/gnu-social/src/nightly/CREDITS.md'),
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'https://notabug.org/diogo/gnu-social/src/nightly/CREDITS.md')));
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$this->elementEnd('p');
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// TRANS: Header for engine software license section on the version page.
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$this->element('h2', null, _('License'));
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$this->element('p', null,
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// TRANS: Content part of engine software version page. %1s is engine name
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sprintf(_('%1$s is free software: you can redistribute it and/or modify '.
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'it under the terms of the GNU Affero General Public License as published by '.
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'the Free Software Foundation, either version 3 of the License, or '.
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'(at your option) any later version.'), GNUSOCIAL_ENGINE));
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$this->element('p', null,
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// TRANS: Content part of engine software version page.
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_('This program is distributed in the hope that it will be useful, '.
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'but WITHOUT ANY WARRANTY; without even the implied warranty of '.
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'MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the '.
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'GNU Affero General Public License for more details.'));
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$this->elementStart('p');
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// TRANS: Content part of engine version page.
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// TRANS: %s is a link to the AGPL license with link description "http://www.gnu.org/licenses/agpl.html".
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$this->raw(sprintf(_('You should have received a copy of the GNU Affero General Public License '.
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'along with this program. If not, see %s.'),
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XMLStringer::estring('a', array('href' => 'https://www.gnu.org/licenses/agpl.html'),
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'https://www.gnu.org/licenses/agpl.html')));
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$this->elementEnd('p');
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// XXX: Theme information?
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if (count($this->pluginVersions)) {
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// TRANS: Header for engine plugins section on the version page.
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$this->element('h2', null, _('Plugins'));
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$this->elementStart('table', array('id' => 'plugins_enabled'));
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$this->elementStart('thead');
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$this->elementStart('tr');
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// TRANS: Column header for plugins table on version page.
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$this->element('th', array('id' => 'plugin_name'), _m('HEADER','Name'));
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// TRANS: Column header for plugins table on version page.
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$this->element('th', array('id' => 'plugin_version'), _m('HEADER','Version'));
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// TRANS: Column header for plugins table on version page.
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$this->element('th', array('id' => 'plugin_authors'), _m('HEADER','Author(s)'));
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// TRANS: Column header for plugins table on version page.
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$this->element('th', array('id' => 'plugin_description'), _m('HEADER','Description'));
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$this->elementEnd('tr');
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$this->elementEnd('thead');
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$this->elementStart('tbody');
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foreach ($this->pluginVersions as $plugin) {
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$this->elementStart('tr');
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if (array_key_exists('homepage', $plugin)) {
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$this->elementStart('th');
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$this->element('a', array('href' => $plugin['homepage']),
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$plugin['name']);
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$this->elementEnd('th');
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} else {
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$this->element('th', null, $plugin['name']);
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}
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$this->element('td', null, $plugin['version']);
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if (array_key_exists('author', $plugin)) {
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$this->element('td', null, $plugin['author']);
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}
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if (array_key_exists('rawdescription', $plugin)) {
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$this->elementStart('td');
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$this->raw($plugin['rawdescription']);
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$this->elementEnd('td');
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} else if (array_key_exists('description', $plugin)) {
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$this->element('td', null, $plugin['description']);
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}
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$this->elementEnd('tr');
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}
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$this->elementEnd('tbody');
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$this->elementEnd('table');
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}
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}
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}
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