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helper.php000064400000001753151164260420006543 0ustar00<?php
/**
* @package Joomla.Administrator
* @subpackage mod_feed
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Helper for mod_feed
*
* @since 1.5
*/
class ModFeedHelper
{
/**
* Method to load a feed.
*
* @param JRegisty $params The parameters object.
*
* @return JFeedReader|string Return a JFeedReader object or a string
message if error.
*
* @since 1.5
*/
public static function getFeed($params)
{
// Module params
$rssurl = $params->get('rssurl', '');
// Get RSS parsed object
try
{
jimport('joomla.feed.factory');
$feed = new JFeedFactory;
$rssDoc = $feed->getFeed($rssurl);
}
catch (Exception $e)
{
return JText::_('MOD_FEED_ERR_FEED_NOT_RETRIEVED');
}
if (empty($rssDoc))
{
return JText::_('MOD_FEED_ERR_FEED_NOT_RETRIEVED');
}
return $rssDoc;
}
}
mod_feed.php000064400000001466151164260420007027 0ustar00<?php
/**
* @package Joomla.Administrator
* @subpackage mod_feed
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
// Include the feed functions only once
JLoader::register('ModFeedHelper', __DIR__ .
'/helper.php');
$rssurl = $params->get('rssurl', '');
$rssrtl = $params->get('rssrtl', 0);
// Check if feed URL has been set
if (empty ($rssurl))
{
echo '<div>';
echo JText::_('MOD_FEED_ERR_NO_URL');
echo '</div>';
return;
}
$feed = ModFeedHelper::getFeed($params);
$moduleclass_sfx =
htmlspecialchars($params->get('moduleclass_sfx'), ENT_COMPAT,
'UTF-8');
require JModuleHelper::getLayoutPath('mod_feed',
$params->get('layout', 'default'));
mod_feed.xml000064400000011102151164260420007024 0ustar00<?xml
version="1.0" encoding="utf-8"?>
<extension type="module" version="3.1"
client="administrator" method="upgrade">
<name>mod_feed</name>
<author>Joomla! Project</author>
<creationDate>July 2005</creationDate>
<copyright>Copyright (C) 2005 - 2020 Open Source Matters. All rights
reserved.</copyright>
<license>GNU General Public License version 2 or later; see
LICENSE.txt</license>
<authorEmail>admin@joomla.org</authorEmail>
<authorUrl>www.joomla.org</authorUrl>
<version>3.0.0</version>
<description>MOD_FEED_XML_DESCRIPTION</description>
<files>
<filename module="mod_feed">mod_feed.php</filename>
<filename>helper.php</filename>
<folder>tmpl</folder>
</files>
<languages>
<language tag="en-GB">en-GB.mod_feed.ini</language>
<language
tag="en-GB">en-GB.mod_feed.sys.ini</language>
</languages>
<help key="JHELP_EXTENSIONS_MODULE_MANAGER_ADMIN_FEED" />
<config>
<fields name="params">
<fieldset name="basic">
<field
name="rssurl"
type="url"
label="MOD_FEED_FIELD_RSSURL_LABEL"
description="MOD_FEED_FIELD_RSSURL_DESC"
filter="url"
size="50"
required="true"
validate="url"
/>
<field
name="rssrtl"
type="radio"
label="MOD_FEED_FIELD_RTL_LABEL"
description="MOD_FEED_FIELD_RTL_DESC"
class="btn-group btn-group-yesno"
default="0"
filter="integer"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="rsstitle"
type="radio"
label="MOD_FEED_FIELD_RSSTITLE_LABEL"
description="MOD_FEED_FIELD_RSSTITLE_DESC"
class="btn-group btn-group-yesno"
default="1"
filter="integer"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="rssdate"
type="radio"
label="MOD_FEED_FIELD_DATE_LABEL"
description="MOD_FEED_FIELD_DATE_DESC"
class="btn-group btn-group-yesno"
default="0"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="rssdesc"
type="radio"
label="MOD_FEED_FIELD_DESCRIPTION_LABEL"
description="MOD_FEED_FIELD_DESCRIPTION_DESC"
class="btn-group btn-group-yesno"
default="1"
filter="integer"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="rssimage"
type="radio"
label="MOD_FEED_FIELD_IMAGE_LABEL"
description="MOD_FEED_FIELD_IMAGE_DESC"
class="btn-group btn-group-yesno"
default="1"
filter="integer"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="rssitems"
type="number"
label="MOD_FEED_FIELD_ITEMS_LABEL"
description="MOD_FEED_FIELD_ITEMS_DESC"
default="3"
filter="integer"
/>
<field
name="rssitemdesc"
type="radio"
label="MOD_FEED_FIELD_ITEMDESCRIPTION_LABEL"
description="MOD_FEED_FIELD_ITEMDESCRIPTION_DESC"
class="btn-group btn-group-yesno"
default="1"
filter="integer"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="rssitemdate"
type="radio"
label="MOD_FEED_FIELD_ITEMDATE_LABEL"
description="MOD_FEED_FIELD_ITEMDATE_DESC"
class="btn-group btn-group-yesno"
default="0"
filter="integer"
>
<option value="1">JYES</option>
<option value="0">JNO</option>
</field>
<field
name="word_count"
type="number"
label="MOD_FEED_FIELD_WORDCOUNT_LABEL"
description="MOD_FEED_FIELD_WORDCOUNT_DESC"
size="6"
default="0"
filter="integer"
/>
</fieldset>
<fieldset name="advanced">
<field
name="layout"
type="modulelayout"
label="JFIELD_ALT_LAYOUT_LABEL"
description="JFIELD_ALT_MODULE_LAYOUT_DESC"
/>
<field
name="moduleclass_sfx"
type="textarea"
label="COM_MODULES_FIELD_MODULECLASS_SFX_LABEL"
description="COM_MODULES_FIELD_MODULECLASS_SFX_DESC"
rows="3"
/>
<field
name="cache"
type="list"
label="COM_MODULES_FIELD_CACHING_LABEL"
description="COM_MODULES_FIELD_CACHING_DESC"
default="1"
filter="integer"
>
<option value="1">JGLOBAL_USE_GLOBAL</option>
<option
value="0">COM_MODULES_FIELD_VALUE_NOCACHING</option>
</field>
<field
name="cache_time"
type="number"
label="COM_MODULES_FIELD_CACHE_TIME_LABEL"
description="COM_MODULES_FIELD_CACHE_TIME_DESC"
default="900"
filter="integer"
/>
</fieldset>
</fields>
</config>
</extension>
tmpl/default.php000064400000007011151164260420007655 0ustar00<?php
/**
* @package Joomla.Administrator
* @subpackage mod_feed
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
defined('_JEXEC') or die;
if (!empty($feed) && is_string($feed))
{
echo $feed;
}
else
{
$lang = JFactory::getLanguage();
$myrtl = $params->get('rssrtl', 0);
$direction = ' ';
if ($lang->isRtl() && $myrtl == 0)
{
$direction = ' redirect-rtl';
}
// Feed description
elseif ($lang->isRtl() && $myrtl == 1)
{
$direction = ' redirect-ltr';
}
elseif ($lang->isRtl() && $myrtl == 2)
{
$direction = ' redirect-rtl';
}
elseif ($myrtl == 0)
{
$direction = ' redirect-ltr';
}
elseif ($myrtl == 1)
{
$direction = ' redirect-ltr';
}
elseif ($myrtl == 2)
{
$direction = ' redirect-rtl';
}
if ($feed != false) :
?>
<div style="direction: <?php echo $rssrtl ? 'rtl'
:'ltr'; ?>; text-align: <?php echo $rssrtl ?
'right' :'left'; ?> !important"
class="feed<?php echo $moduleclass_sfx; ?>">
<?php
// Feed title
if (!is_null($feed->title) &&
$params->get('rsstitle', 1)) : ?>
<h2 class="<?php echo $direction; ?>">
<a href="<?php echo str_replace('&',
'&', $rssurl); ?>" target="_blank">
<?php echo $feed->title; ?></a>
</h2>
<?php endif;
// Feed date
if ($params->get('rssdate', 1)) : ?>
<h3>
<?php echo JHtml::_('date', $feed->publishedDate,
JText::_('DATE_FORMAT_LC3')); ?>
</h3>
<?php endif; ?>
<!-- Feed description -->
<?php if ($params->get('rssdesc', 1)) : ?>
<?php echo $feed->description; ?>
<?php endif; ?>
<!-- Feed image -->
<?php if ($params->get('rssimage', 1) &&
$feed->image) : ?>
<img src="<?php echo $feed->image->uri; ?>"
alt="<?php echo $feed->image->title; ?>"/>
<?php endif; ?>
<!-- Show items -->
<?php if (!empty($feed)) : ?>
<?php // postinstall override ?>
<?php if ($rssurl ===
'https://www.joomla.org/announcements/release-news.feed?type=rss')
: ?>
<?php $style = 'style="direction: ltr; text-align: left
!important;"'; ?>
<ul class="newsfeed" <?php echo $style; ?>>
<?php else : ?>
<ul class="newsfeed<?php echo
$params->get('moduleclass_sfx'); ?>">
<?php endif; ?>
<?php for ($i = 0; $i < $params->get('rssitems', 3);
$i++) :
if (!$feed->offsetExists($i)) :
break;
endif;
$uri = $feed[$i]->uri || !$feed[$i]->isPermaLink ?
trim($feed[$i]->uri) : trim($feed[$i]->guid);
$uri = !$uri || stripos($uri, 'http') !== 0 ? $rssurl : $uri;
$text = $feed[$i]->content !== '' ?
trim($feed[$i]->content) : '';
?>
<li>
<?php if (!empty($uri)) : ?>
<h5 class="feed-link">
<a href="<?php echo $uri; ?>"
target="_blank">
<?php echo trim($feed[$i]->title); ?></a></h5>
<?php else : ?>
<h5 class="feed-link"><?php echo
$feed[$i]->title; ?></h5>
<?php endif; ?>
<?php if ($params->get('rssitemdate', 0)) : ?>
<div class="feed-item-date">
<?php echo JHtml::_('date',
$feed[$i]->publishedDate, JText::_('DATE_FORMAT_LC3')); ?>
</div>
<?php endif; ?>
<?php if ($params->get('rssitemdesc', 1) &&
$text !== '') : ?>
<div class="feed-item-description">
<?php
// Strip the images.
$text = JFilterOutput::stripImages($text);
$text = JHtml::_('string.truncate', $text,
$params->get('word_count', 0), true, false);
echo str_replace(''', "'", $text);
?>
</div>
<?php endif; ?>
</li>
<?php endfor; ?>
</ul>
<?php endif; ?>
</div>
<?php endif;
}