public static function getRows($feeds, $params)
{
if (is_null($feeds) || count($feeds) == 0) {
return false;
}
# Get Parameters
$totalfeeds = (int) $params->get('rssitems', 5);
$pagination = (int) $params->get('pagination', 0);
$pagination_items = (int) $params->get('paginationitems', 5);
$img_w = $params->get('imagew', 0);
$img_h = $params->get('imageh', 0);
$img_marg = $params->get('imagemargin', '0px');
$imgalign = $params->get('imgalign', 'left');
$showimage = (int) $params->get('rssimage', 1);
$showtitle = (int) $params->get('showtitle', 1);
$showdesc = (int) $params->get('rssitemdesc', 1);
$rssnoimage = (int) $params->get('rssnoimage', 0);
//$cleanhtml = (int)$params->get('clean_html', 1);
$showdatetime = (int) $params->get('showdattime', 1);
$txtalign = $params->get('txtalign', 'left');
$titlealign = $params->get('titlealign', 'left');
$link_target = $params->get('linktarget', 'blank');
$linksrelation = $params->get('linksrel', 'none');
$link_title = (int) $params->get('linktitle', 1);
$link_image = (int) $params->get('linkimage', 1);
$use_readmore = (int) $params->get('showreadmore', 1);
$seperator = $params->get('seperator', '');
$shownoimage = (int) $params->get('shownoimage', 0);
$noimage = $params->get('noimage', 'modules/mod_we_ufeed_display/images/no_image.jpg');
$titlelimit = (int) $params->get('titlelimit', 0);
$textlimit = $params->get('textlimit', 'words');
$limit_count = (int) $params->get('limit_count', 0);
$readmorestyle = $params->get('readmorestyle', 'joomla');
$dformat = $params->get('dformat', 'd-m-Y H:i');
$readlightbox = (int) $params->get('readlightbox', 0);
$imagesource = (int) $params->get('imagesource', 1);
$noconflictjq = (int) $params->get('noconflictjq', 1);
$showfeedinfo = (int) $params->get('showfeedinfo', 1);
$videolink = (int) $params->get('videoplayer', 1);
$internallinks = (int) $params->get('internallinks', 0);
$minwidth = (int) $params->get('minwidthskip', 30);
$useLogo = (int) $params->get('uselogo', 0);
$usedivcrop = (int) $params->get('usedivcrop', 0);
$replacewords = array_filter(@explode(",", $params->get('rplwords', ',')));
$RemoveApply = (int) $params->get('rplwordsapply', 0);
$htmltags = $params->get('htmltags', '');
$textFunction = (int) $params->get('textfunction', 1);
$iframeTag = $params->get('iframelightboxtag', 'ufeedpop');
$modal = $params->get('modaltype', 'colorbox');
$datePos = $params->get('datepos', 'nexttitle');
$imgcheckmime = (int) $params->get('checkmime', 1);
$document = JFactory::getDocument();
if ($readlightbox && !defined('RSS_JQREADER')) {
if ($params->get('loadcolorboxcss', 1)) {
$document->addStyleSheet(JURI::root(true) . '/modules/mod_we_ufeed_display/colorbox/colorbox.css');
}
if ($modal == 'colorbox') {
if (version_compare(JVERSION, '3.0', 'lt')) {
if ($params->get('loadjq', 1)) {
$document->addScript(JURI::root(true) . '/modules/mod_we_ufeed_display/colorbox/jquery-1.9.1.min.js');
}
} else {
JHtml::_('jquery.framework');
// load jquery
}
$document->addScript(JURI::root(true) . '/modules/mod_we_ufeed_display/colorbox/jquery.colorbox-min.js');
if ($noconflictjq) {
$document->addScript(JURI::root(true) . '/modules/mod_we_ufeed_display/colorbox/weultimatefeeddisplay.js?width=98&height=98&itag=' . $iframeTag);
} else {
//$box='(function($){$(document).ready(function(){$(".'.$iframeTag.'").colorbox({width:"98%", height:"98%", iframe:true});});}(jQuery));';
$box = 'jQuery(document).ready(function($){$(".' . $iframeTag . '").colorbox({width:"98%", height:"98%", iframe:true});});';
$document->addScriptDeclaration($box, 'text/javascript');
}
} else {
if (version_compare(JVERSION, '3.0', 'lt')) {
JHTML::_('behavior.mootools');
JHTML::_('behavior.modal');
} else {
JHtml::_('behavior.framework');
JHtml::_('behavior.modal');
}
$box = "window.addEvent('domready',function(){\n\t\t\t\t\tSqueezeBox.initialize({});\n\t\t\t\t\tSqueezeBox.assign(\$\$('a." . $iframeTag . "'),{size: {x: " . str_replace(array('px', '%'), '', $params->get('sqwidth', 800)) . ", y: " . str_replace(array('px', '%'), '', $params->get('sqheight', 500)) . "},handler: 'iframe'});\n\t\t\t\t});";
$document->addScriptDeclaration($box, 'text/javascript');
}
define('RSS_JQREADER', 1);
}
$image_params = "";
$divCrop = 'class="img_pos_' . $imgalign . '" style="overflow:hidden;';
# Actualy Code Starts here
if ($showimage) {
# Create image style
$image_params = ' class="img_pos_' . $imgalign . '" style="margin:' . $img_marg . ';';
$image_dim = '';
if ($img_w != 0) {
$divCrop .= ' width:' . $img_w . ';';
if (!$usedivcrop) {
$image_params .= ' width:' . $img_w . ';';
$image_dim .= ' width="' . str_replace('px', '', $img_w) . '" ';
}
}
if ($img_h != 0) {
$divCrop .= ' height:' . $img_h . ';';
if (!$usedivcrop) {
$image_params .= ' height:' . $img_h . ';';
$image_dim .= ' height="' . str_replace('px', '', $img_h) . '" ';
}
}
$image_params .= '"';
$image_params .= $image_dim;
unset($image_dim);
}
$divCrop .= '"';
$html_content = array();
$counter = 1;
$limitperpage = $pagination ? $pagination_items : $totalfeeds;
# Loop to each feed news
foreach ($feeds as $feed) {
$useTiny = (int) $params->get('tinyurl', 0);
$title = $feed->ItemTitle;
# Title Limit
if ($titlelimit != 0) {
$length = JString::strlen($title);
if ($length > $titlelimit) {
$title = JString::substr($title, 0, $titlelimit) . '...';
}
}
// item description
$text = !$textFunction || empty($feed->ItemText) ? $feed->ItemFulltext : $feed->ItemText;
$class = "";
#Links rel(ation)
$linksrel = "";
if ($linksrelation != "none") {
$linksrel = 'rel="' . $linksrelation . '" ';
}
if ($readlightbox == 1) {
$class = 'class="' . $iframeTag . '" ';
}
if ($internallinks && JString::strpos($feed->ItemLink, JURI::root()) !== false) {
$link_target = "self";
$class = "";
$linksrel = 'rel="follow" ';
}
$text = html_entity_decode($text, ENT_QUOTES, 'UTF-8');
$text = htmlspecialchars_decode($text, ENT_QUOTES);
# News Image
$no_img_found = false;
//for hiding news without image
#Get Image
if ($showimage) {
$enclosures = $feed->ItemEnclosures;
$image_src = false;
if (@JString::strpos($feed->ItemLink, "facebook.com") !== false) {
$class = '';
}
#disable lightbox reader for Facebook Links - Facebook not allow iframe content load.
#Get the first image with width bigger than $minwidth
$feedImage = modFeedShowHelper::getImage($text, $minwidth);
#Youtube: Example Link http://www.youtube.com/watch?v=TZn3yZD0GZQ&feature=youtube_gdata
if (JString::strpos($feed->ItemLink, "youtube.com") !== false) {
$query = explode("?", $feed->ItemLink);
parse_str($query[1], $ytube);
$feedImage['src'] = "http://i3.ytimg.com/vi/" . $ytube['v'] . "/default.jpg";
if ($videolink && $readlightbox == 1) {
$feed->ItemLink = "http://www.youtube.com/embed/" . $ytube['v'] . "?hd=1&autoplay=1";
}
$useTiny = false;
unset($query, $ytube);
}
if ($feedImage['src'] != false) {
$image_src = $feedImage['src'];
}
#Facebook Image Links Fixing
if (JString::strpos($image_src, "fbcdn.net") !== false && JString::strpos($image_src, "url=") > 0) {
list($site, $image_src) = explode("url=", $image_src, 2);
}
#No Image Found in Text
if (empty($image_src) || $image_src === false) {
$no_img_found = true;
}
#If no text image or default source Enclusure tag AND Enclusure is image type...then...
if (is_array($enclosures) && count($enclosures) > 0 && ($imagesource == 0 || $no_img_found === true)) {
$images = array();
foreach ($enclosures as $enclosure) {
if (empty($enclosure->link) && is_array($enclosure->thumbnails)) {
foreach ($enclosure->thumbnails as $thumb) {
if ($imgcheckmime) {
list($thumb, $query) = @explode("?", $thumb, 2);
$tags = @getimagesize($thumb);
if (!empty($tags["mime"]) && strpos($tags["mime"], 'image') === false || !@preg_match("#\\.(jpg|jpeg|png|gif|bmp)#s", strtolower($thumb), $matchesEx) || (int) $tags["width"] > 0 && $minwidth != -1 && $minwidth > $tags["width"]) {
continue;
}
}
$obj = new stdClass();
$obj->link = trim($thumb);
$obj->type = $tags["mime"];
$images[(int) $tags["width"]] = $obj;
}
} elseif (!empty($enclosure->link)) {
if ($imgcheckmime) {
list($enclosure->link, $query) = @explode("?", $enclosure->link, 2);
$tags = @getimagesize($enclosure->link);
if (!empty($tags["mime"]) && strpos($tags["mime"], 'image') === false || !@preg_match("#\\.(jpg|jpeg|png|gif|bmp)#s", strtolower($enclosure->link), $matchesEx) || (int) $tags["width"] > 0 && $minwidth != -1 && $minwidth > $tags["width"]) {
continue;
}
}
$obj = new stdClass();
$obj->link = trim($enclosure->link);
$obj->type = $tags["mime"];
$images[(int) $tags["width"]] = $obj;
}
}
asort($images);
//get the bigger image
$enclosure = reset($images);
if (!empty($enclosure->link)) {
$image_src = $enclosure->link;
$no_img_found = false;
}
}
#NoImage or Defaul FeedLogo src
if ($no_img_found || empty($image_src) || $image_src === false) {
$image_src = $useLogo && !empty($feed->FeedLogo) ? $feed->FeedLogo : $noimage;
}
$image_src = modFeedShowHelper::downloadImage($image_src, $params);
#cache image
}
#Hide news without images
if ($rssnoimage && $no_img_found) {
continue;
}
#Vimeo: Example Link http://vimeo.com/36600080
if (JString::strpos($feed->ItemLink, "vimeo.com") > 0 && $readlightbox == 1 && $videolink) {
if (preg_match("/(\\d){8,}/", $feed->ItemLink, $match)) {
$feed->ItemLink = "http://player.vimeo.com/video/" . $match[0] . "?title=0&byline=0&portrait=0&autoplay=1";
$useTiny = false;
}
}
#Link Mode
$FeedItemLink = $useTiny ? modFeedShowHelper::TinyUrl($feed->ItemLink) : $feed->ItemLink;
if (empty($FeedItemLink)) {
$FeedItemLink = "#";
}
#Remove Image if coditions are met
if ($no_img_found && $shownoimage || !$showimage) {
$image = "";
} else {
#Create Image Element
if ($link_image) {
$image = '<div ' . $divCrop . '><a title="' . $title . '" ' . $linksrel . $class . ' target="_' . @$link_target . '" href="' . $FeedItemLink . '"><img alt="' . $title . '" src="' . @$image_src . '" ' . @$image_params . ' /></a></div>';
} else {
$image = '<div ' . $divCrop . '><img alt="' . $title . '" src="' . @$image_src . '" ' . @$image_params . ' /></div>';
}
}
//clean content
$title = strip_tags(str_replace(''', "'", $title), $htmltags);
$text = strip_tags(str_replace(''', "'", $text), $htmltags);
//Utf-8 force
if ($params->get('utf8force', 1)) {
$text = modFeedShowHelper::fixEncoding($text);
$title = modFeedShowHelper::fixEncoding($title);
}
//Words Replace
if ($RemoveApply != 0 && count($replacewords) > 0) {
if ($showtitle && ($RemoveApply == 1 || $RemoveApply == 2)) {
$title = str_replace($replacewords, "", $title);
}
if ($showdesc && ($RemoveApply == 1 || $RemoveApply == 3)) {
$text = str_replace($replacewords, "", $text);
}
if ($showdesc && ($RemoveApply == 1 || $RemoveApply == 4)) {
$feed->FeedTitle = str_replace($replacewords, "", $feed->FeedTitle);
$feed->FeedDescription = str_replace($replacewords, "", $feed->FeedDescription);
}
}
#Date
$date_line = '';
if ($showdatetime) {
if ($datePos == 'nexttitle') {
$date_line = '<span class="feed_datetime nexttitle"> ' . $feed->ItemDate . '</span>';
} elseif ($datePos == 'abovetitle') {
$date_line = '<div class="feed_datetime abovetitle"> ' . $feed->ItemDate . '</div>';
} elseif ($datePos == 'undertitle') {
$date_line = '<div class="feed_datetime undertitle"> ' . $feed->ItemDate . '</div>';
} elseif ($datePos == 'beforetext') {
$date_line = '<div class="feed_datetime beforetext"> ' . $feed->ItemDate . '</div>';
} elseif ($datePos == 'endoftext') {
$date_line = '<div class="feed_datetime endoftext"> ' . $feed->ItemDate . '</div>';
}
}
$news_title = '';
if ($showtitle) {
if ($link_title) {
$news_title = '<a title="' . $title . '" ' . $linksrel . $class . ' target="_' . $link_target . '" href="' . $FeedItemLink . '">' . $title . '</a>';
} else {
$news_title = $title;
}
# News Title
$news_title = '<div class="feed_title_' . $titlealign . '">' . $news_title;
#feed channel info
if ($showfeedinfo) {
if (JFile::exists($feed->FeedFavicon)) {
$news_title .= '<br/><span class="feed_info" style="display:block;backround:transparent url(' . $feed->FeedFavicon . ') 0 50% no-repeat;padding:2px 0 2px 20px;">';
} else {
$news_title .= '<br/><span class="feed_info">';
}
$news_title .= '<a rel="nofolow" target="_blank" href="' . $feed->FeedLink . '" title="' . $feed->FeedDescription . '">' . $feed->FeedTitle . '</a></span>';
}
#Title with date in same line
if ($datePos == 'nexttitle') {
$news_title .= $date_line;
}
$news_title .= '</div>';
}
if ($datePos == 'abovetitle') {
$news_title = $date_line . $news_title;
} elseif ($datePos == 'undertitle') {
$news_title = $news_title . $date_line;
}
# News Text
$newstext = "";
$readmore_link = "";
if ($showdesc) {
if ($limit_count != 0) {
if ($textlimit == 'words') {
$texts = explode(' ', $text);
$count = count($texts);
if ($count > $limit_count) {
$text = '';
for ($i = 0; $i < $limit_count; $i++) {
$w = JString::trim($texts[$i]);
if (empty($w)) {
continue;
}
$text .= ' ' . $w;
}
$text .= '...';
}
} else {
/* chars */
$length = JString::strlen($text);
if ($length > $limit_count && $length != 0) {
$text = JString::substr($text, 0, $limit_count);
$text .= '...';
}
}
}
if ($datePos == 'beforetext') {
$newstext .= $date_line;
}
$newstext .= '<div class="feed_newstext_' . $txtalign . '">' . JString::trim($text) . '</div>';
if ($datePos == 'endoftext') {
$newstext .= $date_line;
}
# Read more
if ($use_readmore) {
$c = array();
if ($readlightbox == 1 && !($internallinks && JString::strpos($feed->ItemLink, JURI::root()) !== false) && !(@JString::strpos($feed->ItemLink, "facebook.com") > 0)) {
$c[] = $iframeTag;
}
if ($readmorestyle == 'joomla') {
if (WEJM16) {
$c[] = 'readmore';
} else {
$c[] = 'readon';
}
}
if ($readmorestyle == 'custom') {
$c[] = 'feed_readmore';
}
if ($readmorestyle == 'inline') {
$c[] = 'inline_readmore';
}
$class = 'class="' . implode(' ', $c) . '"';
$readmore_link = '<span class="feed_readmore_around"><a ' . $linksrel . $class . ' target="_' . $link_target . '" href="' . $FeedItemLink . '">' . JText::_('MOD_WE_UFEED_DISPLAY_READMORE') . '</a></span>';
}
}
$title_order = (int) $params->get('ordertitle', 1);
$img_order = (int) $params->get('orderimage', 2);
$ordertext = (int) $params->get('ordertext', 3);
$first = $second = $third = "";
switch ($title_order) {
case 1:
$first = $news_title;
break;
case 2:
$second = $news_title;
break;
case 3:
$third = $news_title;
break;
}
switch ($img_order) {
case 1:
$first = $image;
break;
case 2:
$second = $image;
break;
case 3:
$third = $image;
break;
}
switch ($ordertext) {
case 1:
$first = $newstext;
break;
case 2:
$second = $newstext;
break;
case 3:
$third = $newstext;
break;
}
######################## HERE YOU CAN CHANGE THE ORDER IF YOU WANT ###########################
# Add All to Array
$html_content[] = '<div class="ufdrssitem">' . $first . $second . $third . $seperator . $readmore_link . '</div>';
if ($counter == $limitperpage) {
break;
}
$counter++;
}
// end foraech
unset($feed, $params);
if (count($html_content) == 0) {
return false;
}
return $html_content;
}
if (isset($items[$b * $tbcolumns + $c])) {
echo $items[$b * $tbcolumns + $c];
}
?>
</td>
<?php
}
?>
<?php
}
?>
</tr>
<?php
}
?>
</table>
<div style="clear:both;"></div>
<!-- pagination starts here -->
<?php
if ($pagination && $pages > 1) {
?>
<div class="ufeedpagination">
<ul class="pagination-ufeed">
<?php
if ($current_page != 1) {
$link = modFeedShowHelper::pagination($current_page - 1, $module->id, $params->get('linkhash', 1));
?>
<li class="previous-off"><a href="<?php
echo $link;
?>
">«<?php
//check if feed URL is set
if (!$hideerrors && ($feeddata['rsstotalitems'] == 0 || count($feeddata["items"]) == 0 || $feeddata["items"] === false)) {
echo '<div>There are not feed items to display.';
echo '<ul><li>Check if RSS URL is online</li><li>Check if RSS contains items</li>';
if ($filtermode > 0) {
echo '<li>Check the #Keyword Filter# parameter. Change the keywords or remove them</li>';
}
echo '</ul></div>';
return;
}
jimport('joomla.filesystem.file');
$items = modFeedShowHelper::getRows($feeddata["items"], $params);
// Get RSS News
if ($pagination && $feeddata !== false) {
$maxitems = $feeddata["rsstotalitems"] > $amount ? $amount : $feeddata["rsstotalitems"];
$current_page = modFeedShowHelper::getPage($module->id);
$pages = (int) ceil($maxitems / $pagination_items);
$amount = $pagination_items;
# rows
}
#Auto-calculate values
$tbrows = $tbcolumns == 1 ? $amount : ceil($amount / $tbcolumns);
$unit = JString::strpos($tablewidth, '%') > 0 ? '%' : 'px';
if ($cwidth == 'auto' || $cwidth == 0) {
$cwidth = round($tablewidth / $tbcolumns, 2) . $unit;
}
?>
<!-- Web-Expert.gr Ultimate Feed Display Starts here -->
<?php
#########Load tmpl, you can customize it, overriding to templates/template-name/html/mod_we_ufeed_display/FOLDERNAME/default.php #########
require JModuleHelper::getLayoutPath('mod_we_ufeed_display', $params->get('layout', 'default') . DS . 'default');
