function wp_rss_multi_importer_feed()
{
header("Content-type: text/xml");
$catArray = array(0);
if (!function_exists("wprssmi_hourly_feed")) {
function wprssmi_hourly_feed()
{
return 0;
}
// no caching of RSS feed
}
// add_filter( 'wp_feed_cache_transient_lifetime', 'wprssmi_hourly_feed' );
$options = get_option('rss_import_options', 'option not found');
$option_items = get_option('rss_import_items', 'option not found');
$feed_options = get_option('rss_feed_options', 'option not found');
if ($option_items == false) {
return "You need to set up the WP RSS Multi Importer Plugin before any results will show here. Just go into the <a href='/wp-admin/options-general.php?page=wp_rss_multi_importer_admin'>settings panel</a> and put in some RSS feeds";
}
if (!empty($option_items)) {
//GET PARAMETERS
$size = count($option_items);
$sortDir = $options['sortbydate'];
// 1 is ascending
$stripAll = $options['stripAll'];
$todaybefore = $options['todaybefore'];
$adjustImageSize = $options['adjustImageSize'];
$showDesc = $options['showdesc'];
// 1 is show
$descNum = $options['descnum'];
$maxperPage = $options['maxperPage'];
$cacheMin = $options['cacheMin'];
$maxposts = $options['maxfeed'];
if ($thisfeed != '') {
$maxposts = $thisfeed;
}
$targetWindow = $options['targetWindow'];
// 0=LB, 1=same, 2=new
$floatType = $options['floatType'];
$noFollow = $options['noFollow'];
$showmore = $options['showmore'];
$cb = $options['cb'];
// 1 if colorbox should not be loaded
$pag = $options['pag'];
// 1 if pagination
$perPage = $options['perPage'];
if (empty($options['sourcename'])) {
$attribution = '';
} else {
$attribution = $options['sourcename'] . ' ';
}
if ($floatType == '1') {
$float = "left";
} else {
$float = "none";
}
if ($parmfloat != '') {
$float = $parmfloat;
}
$cacheMin = 0;
if ($cacheMin == '') {
$cacheMin = 0;
//set caching minutes
}
global $wpdb;
$myarray = array();
$feed_array = $wpdb->get_results("SELECT ID FROM {$wpdb->posts} WHERE post_type ='rssmi_feed' AND post_status='publish'");
if (empty($feed_array) || is_null($feed_array)) {
return 'No feed urls entered';
}
foreach ($feed_array as $feed) {
$feedlimit = 0;
$rssmi_cat = get_post_meta($feed->ID, 'rssmi_cat', true);
$rssmi_url = get_post_meta($feed->ID, 'rssmi_url', true);
$rssmi_user = get_post_meta($feed->ID, 'rssmi_user', true);
$rssmi_title = get_the_title($feed->ID);
$catSourceArray = array("myGroup" => $rssmi_source, "mycatid" => $rssmi_cat);
/*
if (((!in_array(0, $catArray ) && in_array(intval($rssmi_cat), $catArray ))) || in_array(0, $catArray ))
{
$myfeeds[] = array("FeedName"=>$rssmi_title,"FeedURL"=>$rssmi_url,"FeedCatID"=>$rssmi_cat, "FeedUser"=>$rssmi_user);
}
}
if(!$maxposts) { $maxposts=20;}
$myarray=get_my_array($myfeeds,$sortDir,$maxposts, $dumpthis);
*/
$rssmi_sql = "SELECT a.post_id,b.meta_key,b.meta_value FROM {$wpdb->postmeta} as a inner join {$wpdb->postmeta} as b on a.post_id=b.post_id WHERE a.meta_value ={$feed->ID} and b.meta_key='rssmi_item_date' order by b.meta_value desc";
$desc_array = $wpdb->get_results($rssmi_sql);
foreach ($desc_array as $arrayItem) {
$feedlimit = $feedlimit + 1;
if ($feedlimit > $maxposts) {
continue;
}
$post_ID = $arrayItem->post_id;
$desc = get_post_meta($post_ID, 'rssmi_item_description', true);
$arrayItem = array_merge((array) $desc[0], $catSourceArray);
// add the source and category ID
if (include_post($rssmi_cat, $arrayItem['mydesc'], $arrayItem['mytitle']) == 0) {
continue;
}
// FILTER
array_push($myarray, $arrayItem);
//combine into final array
}
}
if (!isset($myarray) || empty($myarray)) {
return "There is a problem with the feeds you entered. Go to our <a href='http://www.wprssimporter.com/faqs'>support page</a> and we'll help you diagnose the problem.";
exit;
}
//$myarrary sorted by mystrdate
//print_r($myarray);
foreach ($myarray as $key => $row) {
$dates[$key] = $row["mystrdate"];
}
//var_dump($myarray); // UNCOMMMENT THIS LINE TO PRINT OUT THE ARRAY, WHICH SHOWS IT EXISTS//
//SORT, DEPENDING ON SETTINGS
if ($sortDir == 1) {
array_multisort($dates, SORT_ASC, $myarray);
} else {
array_multisort($dates, SORT_DESC, $myarray);
}
if (!$maxposts) {
$maxposts = 20;
}
// print_r($myarray);
header('Content-Type: ' . feed_content_type('rss-http') . '; charset=' . get_option('blog_charset'), true);
// echo get_option('blog_charset');
// die;
// echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';
?>
<rss version="2.0">
<channel>
<title><?php
echo $feed_options['feedtitle'];
?>
</title>
<link>some link</link>
<description><?php
echo $feed_options['feeddesc'];
?>
</description>
<language>en-us</language>
<?php
$total = 0;
foreach ($myarray as $items) {
$total = $total + 1;
if ($total > 20) {
break;
}
?>
<item>
<title><?php
echo $items["mytitle"];
?>
</title>
<link><?php
echo $items["mylink"];
?>
</link>
<description><?php
echo '<![CDATA[' . rss_text_limit($feed_options['striptags'], $items["mydesc"], 500) . '<br/><br/>Keep on reading: <a href="' . $items["mylink"] . '">' . $items["mytitle"] . '</a>' . ']]>';
?>
</description>
<pubdate><?php
echo date_i18n("D, M d, Y", $items["mystrdate"]);
?>
</pubdate>
<guid><?php
echo $items["mylink"];
?>
</guid>
</item>
<?php
}
?>
</channel>
</rss>
<?php
}
}
function wp_rss_multi_importer_feed()
{
header("Content-type: text/xml");
$catArray = array(0);
if (!function_exists("wprssmi_hourly_feed")) {
function wprssmi_hourly_feed()
{
return 0;
}
// no caching of RSS feed
}
$options = get_option('rss_import_options', 'option not found');
$option_items = get_option('rss_import_items', 'option not found');
$feed_options = get_option('rss_feed_options', 'option not found');
if ($option_items == false) {
return "You need to set up the WP RSS Multi Importer Plugin before any results will show here. Just go into the <a href='/wp-admin/options-general.php?page=wp_rss_multi_importer_admin'>settings panel</a> and put in some RSS feeds";
}
$cat_array = preg_grep("^feed_cat_^", array_keys($option_items));
if (count($cat_array) == 0) {
// for backward compatibility
$noExistCat = 1;
} else {
$noExistCat = 0;
}
if (!empty($option_items)) {
//GET PARAMETERS
$size = count($option_items);
$sortDir = $options['sortbydate'];
// 1 is ascending
$stripAll = $options['stripAll'];
$todaybefore = $options['todaybefore'];
$adjustImageSize = $options['adjustImageSize'];
$showDesc = $options['showdesc'];
// 1 is show
$descNum = $options['descnum'];
$maxperPage = $options['maxperPage'];
$cacheMin = $options['cacheMin'];
$maxposts = $options['maxfeed'];
if ($thisfeed != '') {
$maxposts = $thisfeed;
}
$targetWindow = $options['targetWindow'];
// 0=LB, 1=same, 2=new
$floatType = $options['floatType'];
$noFollow = $options['noFollow'];
$showmore = $options['showmore'];
$cb = $options['cb'];
// 1 if colorbox should not be loaded
$pag = $options['pag'];
// 1 if pagination
$perPage = $options['perPage'];
if (empty($options['sourcename'])) {
$attribution = '';
} else {
$attribution = $options['sourcename'] . ': ';
}
if ($floatType == '1') {
$float = "left";
} else {
$float = "none";
}
if ($parmfloat != '') {
$float = $parmfloat;
}
$cacheMin = 0;
if ($cacheMin == '') {
$cacheMin = 0;
//set caching minutes
}
if (!is_null($cachetime)) {
$cacheMin = $cachetime;
}
//override caching minutes with shortcode parameter
$myarray = get_transient($cachename);
// added for transient cache
if ($cacheMin == 0) {
delete_transient($cachename);
}
if (false === $myarray) {
// added for transient cache - only get feeds and put into array if the array isn't cached (for a given category set)
for ($i = 1; $i <= $size; $i = $i + 1) {
$key = key($option_items);
if (!strpos($key, '_') > 0) {
continue;
}
//this makes sure only feeds are included here...everything else are options
$rssName = $option_items[$key];
next($option_items);
$key = key($option_items);
$rssURL = $option_items[$key];
next($option_items);
$key = key($option_items);
// $rssCatID=$option_items[$key]; ///this should be the category ID
if (!in_array(0, $catArray) && in_array($option_items[$key], $catArray) || in_array(0, $catArray) || $noExistCat == 1) {
$myfeeds[] = array("FeedName" => $rssName, "FeedURL" => $rssURL);
}
$cat_array = preg_grep("^feed_cat_^", array_keys($option_items));
// for backward compatibility
if (count($cat_array) > 0) {
next($option_items);
//skip feed category
}
}
if ($maxposts == "") {
return "One more step...go into the the <a href='/wp-admin/options-general.php?page=wp_rss_multi_importer_admin&tab=setting_options'>Settings Panel and choose Options.</a>";
}
// check to confirm they set options
if (empty($myfeeds)) {
return "You've either entered a category ID that doesn't exist or have no feeds configured for this category. Edit the shortcode on this page with a category ID that exists, or <a href=" . $cat_options_url . ">go here and and get an ID</a> that does exist in your admin panel.";
exit;
}
foreach ($myfeeds as $feeditem) {
$url = (string) $feeditem["FeedURL"];
while (stristr($url, 'http') != $url) {
$url = substr($url, 1);
}
$feed = fetch_feed($url);
if (is_wp_error($feed)) {
if ($size < 4) {
return "You have one feed and it's not valid. This is likely a problem with the source of the RSS feed. Contact our support forum for help.";
exit;
} else {
//echo $feed->get_error_message();
continue;
}
}
$maxfeed = $feed->get_item_quantity(0);
//SORT DEPENDING ON SETTINGS
if ($sortDir == 1) {
for ($i = $maxfeed - 1; $i >= $maxfeed - $maxposts; $i--) {
$item = $feed->get_item($i);
if (empty($item)) {
continue;
}
$myarray[] = array("mystrdate" => strtotime($item->get_date()), "mytitle" => $item->get_title(), "mylink" => $item->get_link(), "myGroup" => $feeditem["FeedName"], "mydesc" => $item->get_description());
}
} else {
for ($i = 0; $i <= $maxposts - 1; $i++) {
$item = $feed->get_item($i);
if (empty($item)) {
continue;
}
$myarray[] = array("mystrdate" => strtotime($item->get_date()), "mytitle" => $item->get_title(), "mylink" => $item->get_link(), "myGroup" => $feeditem["FeedName"], "mydesc" => $item->get_description());
}
}
}
if ($cacheMin !== 0) {
set_transient($cachename, $myarray, 60 * $cacheMin);
// added for transient cache
}
}
// added for transient cache
if ($timerstop == 1) {
timer_stop(1);
echo ' seconds<br>';
//TIMER END for testing purposes
}
// CHECK $myarray BEFORE DOING ANYTHING ELSE //
if ($dumpthis == 1) {
var_dump($myarray);
}
if (!isset($myarray) || empty($myarray)) {
return "There is a problem with the feeds you entered. Go to our <a href='http://www.allenweiss.com/wp_plugin'>support page</a> and we'll help you diagnose the problem.";
exit;
}
//$myarrary sorted by mystrdate
foreach ($myarray as $key => $row) {
$dates[$key] = $row["mystrdate"];
}
//SORT, DEPENDING ON SETTINGS
if ($sortDir == 1) {
array_multisort($dates, SORT_ASC, $myarray);
} else {
array_multisort($dates, SORT_DESC, $myarray);
}
header('Content-Type: ' . feed_content_type('rss-http') . '; charset=' . get_option('blog_charset'), true);
?>
<rss version="2.0">
<channel>
<title><?php
echo $feed_options['feedtitle'];
?>
</title>
<link></link>
<description><?php
echo $feed_options['feeddesc'];
?>
</description>
<language>en-us</language>
<?php
$total = 0;
foreach ($myarray as $items) {
$total = $total + 1;
if ($total > 20) {
break;
}
?>
<item>
<title><?php
echo $items["mytitle"];
?>
</title>
<link><?php
echo $items["mylink"];
?>
</link>
<description><?php
echo '<![CDATA[' . rss_text_limit($feed_options['striptags'], $items["mydesc"], 500) . '<br/><br/>Keep on reading: <a href="' . $items["mylink"] . '">' . $items["mytitle"] . '</a>' . ']]>';
?>
</description>
<pubdate><?php
echo date_i18n("D, M d, Y", $items["mystrdate"]);
?>
</pubdate>
<guid><?php
echo $items["mylink"];
?>
</guid>
</item>
<?php
}
?>
</channel></rss>
<?php
}
}