function wp_rss_multi_importer_checkfeeds()
{
$rssmi_global_options = get_option('rssmi_global_options');
$noDirectFetch = isset($rssmi_global_options['noForcedFeed']) ? $rssmi_global_options['noForcedFeed'] : 0;
global $wpdb;
$query = "SELECT ID FROM {$wpdb->posts} WHERE post_status = 'publish' AND post_type = 'rssmi_feed'";
$myUrlList = array();
$ids = $wpdb->get_results($query);
foreach ($ids as $id) {
array_push($myUrlList, get_post_meta($id->ID, 'rssmi_url', true));
}
if (!empty($myUrlList)) {
// Check invalid Feed URLS
$badURL = 0;
foreach ($myUrlList as $rssURL) {
if (!empty($rssURL)) {
if ($noDirectFetch == 1) {
$feed = fetch_feed($rssURL);
} else {
$feed = wp_rss_fetchFeed($rssURL, 20, true, 0);
}
if ($feed->error()) {
if ($badURL == 0) {
_e('<div style="border-bottom:1px solid black;padding-bottom:20px"><h2>These RSS Feed URL are either invalid or not making a connection to their servers at the time of this test:</h2> (If after checking, you find the feed is valid then <a href="http://www.wprssimporter.com/faqs/im-told-the-feed-isnt-valid-or-working/" target=\\"_blank\\">go here to learn more about what might be wrong</a>.)', 'wp-rss-multi-importer');
$badURL = 1;
}
_e('<h3> ' . $rssURL . '</h3>', 'wp-rss-multi-importer');
_e("<strong>Error: Invalid feed URL or feed is not being served at the time of this test.</strong> - Validate this feed source URL by <a href=\"http://validator.w3.org/feed/check.cgi?url=" . $rssURL . "\" target=\"_blank\">clicking here</a>.", 'wp-rss-multi-importer');
}
if ($badURL == 1) {
echo "</div>";
}
}
}
if ($badURL == 0) {
_e("<h3>GOOD NEWS: There were no errors due to feeds not connecting to external servers. Make sure to update the feeds by clicking the green button below.</h3>", 'wp-rss-multi-importer');
}
die;
}
}
function rssmi_check_url_status()
{
global $post;
$feed_url = get_post_meta($post->ID, 'rssmi_url', true);
$checkmark = WP_RSS_MULTI_IMAGES . "check_mark.png";
$urlerror = WP_RSS_MULTI_IMAGES . "error.png";
if (!empty($feed_url)) {
// echo $feed_url;
$feed = wp_rss_fetchFeed($feed_url);
// if ( ! is_wp_error( $feed ) ) {
if (!$feed->error()) {
// return "<span style=\"color:green\">OK</span>";
// return "<img src=$checkmark>";
} else {
// return "<img src=$urlerror>";
// return "<span style=\"color:red\">NOT AVAILABLE</span>";
}
}
}
function wp_rss_multi_importer_shortcode($atts = array())
{
add_action('wp_footer', 'footer_scripts');
if (!function_exists("wprssmi_hourly_feed")) {
function wprssmi_hourly_feed()
{
return 0;
}
}
add_filter('wp_feed_cache_transient_lifetime', 'wprssmi_hourly_feed');
$siteurl = get_site_url();
$cat_options_url = $siteurl . '/wp-admin/options-general.php?page=wp_rss_multi_importer_admin&tab=category_options/';
$images_url = $siteurl . '/wp-content/plugins/' . basename(dirname(__FILE__)) . '/images';
global $fopenIsSet;
$fopenIsSet = ini_get('allow_url_fopen');
$parms = shortcode_atts(array('category' => 0, 'hdsize' => '16px', 'hdweight' => 400, 'anchorcolor' => '', 'testyle' => 'color: #000000; font-weight: bold;margin: 0 0 0.8125em;', 'maximgwidth' => 150, 'datestyle' => 'font-style:italic;', 'floattype' => '', 'showdate' => 1, 'showgroup' => 1, 'thisfeed' => '', 'timer' => 0, 'dumpthis' => 0, 'cachetime' => NULL, 'pinterest' => 0, 'maxperpage' => 0, 'excerptlength' => 50, 'noimage' => 0, 'sortorder' => NULL, 'defaultimage' => NULL, 'showdesc' => NULL, 'mytemplate' => '', 'showmore' => NULL, 'authorprep' => 'by', 'windowstyle' => NULL, 'morestyle' => '[...]'), $atts);
$showThisDesc = $parms['showdesc'];
$defaultImage = $parms['defaultimage'];
$sortOrder = $parms['sortorder'];
$authorPrep = $parms['authorprep'];
$anchorcolor = $parms['anchorcolor'];
$datestyle = $parms['datestyle'];
$hdsize = $parms['hdsize'];
$thisCat = $parms['category'];
$parmfloat = $parms['floattype'];
$catArray = explode(",", $thisCat);
$showdate = $parms['showdate'];
$showgroup = $parms['showgroup'];
$pshowmore = $parms['showmore'];
$hdweight = $parms['hdweight'];
$testyle = $parms['testyle'];
global $morestyle;
$morestyle = $parms['morestyle'];
$warnmsg = $parms['warnmsg'];
global $maximgwidth;
$maximgwidth = $parms['maximgwidth'];
$thisfeed = $parms['thisfeed'];
// max posts per feed
$timerstop = $parms['timer'];
$dumpthis = $parms['dumpthis'];
//diagnostic parameter
$cachename = 'wprssmi_' . $thisCat;
$cachetime = $parms['cachetime'];
$pinterest = $parms['pinterest'];
$parmmaxperpage = $parms['maxperpage'];
$noimage = $parms['noimage'];
$mytemplate = $parms['mytemplate'];
$windowstyle = $parms['windowstyle'];
$excerptlength = $parms['excerptlength'];
$readable = '';
$options = get_option('rss_import_options');
$option_items = get_option('rss_import_items');
$option_category_images = get_option('rss_import_categories_images');
if ($option_items == false) {
return _e("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", 'wp-rss-multi-importer');
}
$cat_array = preg_grep("^feed_cat_^", array_keys($option_items));
if (count($cat_array) == 0) {
// for backward compatibility
$noExistCat = 1;
} else {
$noExistCat = 0;
}
if (!empty($option_items)) {
//GET PARAMETERS
global $RSSdefaultImage;
$RSSdefaultImage = $options['RSSdefaultImage'];
// 0- process normally, 1=use default for category, 2=replace when no image available
$size = count($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'];
$showcategory = $options['showcategory'];
$cacheMin = $options['cacheMin'];
$maxposts = $options['maxfeed'];
$showsocial = $options['showsocial'];
$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'];
global $anyimage;
$anyimage = $options['anyimage'];
$addAuthor = $options['addAuthor'];
$warnmsg = $options['warnmsg'];
$directFetch = $options['directFetch'];
$forceFeed = $options['forceFeed'];
$forceFeed = $forceFeed == 1 ? True : False;
$timeout = $options['timeout'];
if (!isset($timeout)) {
$timeout = 10;
}
if (!isset($directFetch)) {
$directFetch = 0;
}
if (!is_null($defaultImage)) {
$RSSdefaultImage = $defaultImage;
}
if (!is_null($windowstyle)) {
$targetWindow = $windowstyle;
}
if (!is_null($showThisDesc)) {
$showDesc = $showThisDesc;
}
if (!is_null($sortOrder)) {
$sortDir = $sortOrder;
}
if (!is_null($pshowmore)) {
$showmore = $pshowmore;
}
if (!is_null($excerptlength)) {
$descNum = $excerptlength;
}
if (empty($options['sourcename'])) {
$attribution = '';
} else {
$attribution = $options['sourcename'] . ': ';
}
if ($floatType == '1') {
$float = "left";
} else {
$float = "none";
}
if ($parmfloat != '') {
$float = $parmfloat;
}
if ($parmmaxperpage != 0) {
$maxperPage = $parmmaxperpage;
}
if ($noimage == 1) {
$stripAll = 1;
}
if ($thisfeed != '') {
$maxposts = $thisfeed;
}
if ($pinterest == 1) {
$divfloat = "left";
} else {
$divfloat = '';
}
if ($cacheMin == '') {
$cacheMin = 0;
}
//set caching minutes
if (!is_null($cachetime)) {
$cacheMin = $cachetime;
}
//override caching minutes with shortcode parameter
if (is_null($cb) && $targetWindow == 0) {
add_action('wp_footer', 'colorbox_scripts');
// load colorbox only if not indicated as conflict
}
$template = $options['template'];
if ($mytemplate != '') {
$template = $mytemplate;
}
// END PARAMETERS
timer_start();
//TIMER START - for testing purposes
$myarray = get_transient($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, "FeedCatID" => $rssCatID);
//with Feed Category ID
}
$cat_array = preg_grep("^feed_cat_^", array_keys($option_items));
// for backward compatibility
if (count($cat_array) > 0) {
next($option_items);
//skip feed category
}
}
if ($maxposts == "") {
return _e("One more step...go into the the <a href='/wp-admin/options-general.php?page=wp_rss_multi_importer_admin&tab=setting_options'>Settings Panel and choose Options.</a>", 'wp-rss-multi-importer');
}
// check to confirm they set options
if (empty($myfeeds)) {
return _e("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=" . $cat_options_url . ">go here and and get an ID</a> that does exist in your admin panel.", 'wp-rss-multi-importer');
exit;
}
if ($dumpthis == 1) {
rssmi_list_the_plugins();
echo "<strong>Feeds</strong><br>";
var_dump($myfeeds);
}
foreach ($myfeeds as $feeditem) {
$url = (string) $feeditem["FeedURL"];
while (stristr($url, 'http') != $url) {
$url = substr($url, 1);
}
if (empty($url)) {
continue;
}
$url = esc_url_raw(strip_tags($url));
if ($directFetch == 1) {
$feed = wp_rss_fetchFeed($url, $timeout, $forceFeed);
} else {
$feed = fetch_feed($url);
}
if (is_wp_error($feed)) {
if ($dumpthis == 1) {
echo $feed->get_error_message();
}
if ($size < 4) {
return _e("You have one feed and it's not a valid RSS feed. This is likely a problem with the source of the RSS feed. Contact our support forum for help.", 'wp-rss-multi-importer');
exit;
} else {
//echo $feed->get_error_message();
continue;
}
}
$maxfeed = $feed->get_item_quantity(0);
if ($feedAuthor = $feed->get_author()) {
$feedAuthor = $feed->get_author()->get_name();
}
//SORT DEPENDING ON SETTINGS
if ($sortDir == 1) {
for ($i = $maxfeed - 1; $i >= $maxfeed - $maxposts; $i--) {
$item = $feed->get_item($i);
if (empty($item)) {
continue;
}
if (include_post($feeditem["FeedCatID"], $item->get_content(), $item->get_title()) == 0) {
continue;
}
// FILTER
if ($enclosure = $item->get_enclosure()) {
if (!IS_NULL($item->get_enclosure()->get_thumbnail())) {
$mediaImage = $item->get_enclosure()->get_thumbnail();
} else {
if (!IS_NULL($item->get_enclosure()->get_link())) {
$mediaImage = $item->get_enclosure()->get_link();
}
}
}
if ($itemAuthor = $item->get_author()) {
$itemAuthor = $item->get_author()->get_name();
} else {
if (!IS_NULL($feedAuthor)) {
$itemAuthor = $feedAuthor;
}
}
$myarray[] = array("mystrdate" => strtotime($item->get_date()), "mytitle" => $item->get_title(), "mylink" => $item->get_link(), "myGroup" => $feeditem["FeedName"], "mydesc" => $item->get_content(), "myimage" => $mediaImage, "mycatid" => $feeditem["FeedCatID"], "myAuthor" => $itemAuthor);
unset($mediaImage);
unset($itemAuthor);
}
} else {
for ($i = 0; $i <= $maxposts - 1; $i++) {
$item = $feed->get_item($i);
if (empty($item)) {
continue;
}
if (include_post($feeditem["FeedCatID"], $item->get_content(), $item->get_title()) == 0) {
continue;
}
// FILTER
// $x=1;
if ($enclosure = $item->get_enclosure()) {
if (!IS_NULL($item->get_enclosure()->get_thumbnail())) {
$mediaImage = $item->get_enclosure()->get_thumbnail();
//$mediaImage=$mediaImage2[$x];
} else {
if (!IS_NULL($item->get_enclosure()->get_link())) {
$mediaImage = $item->get_enclosure()->get_link();
}
}
}
if ($itemAuthor = $item->get_author()) {
$itemAuthor = $item->get_author()->get_name();
} else {
if (!IS_NULL($feedAuthor)) {
$itemAuthor = $feedAuthor;
}
}
$myarray[] = array("mystrdate" => strtotime($item->get_date()), "mytitle" => $item->get_title(), "mylink" => $item->get_link(), "myGroup" => $feeditem["FeedName"], "mydesc" => $item->get_content(), "myimage" => $mediaImage, "mycatid" => $feeditem["FeedCatID"], "myAuthor" => $itemAuthor);
unset($mediaImage);
unset($itemAuthor);
}
}
}
if ($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) {
echo "<br><strong>Array</strong><br>";
var_dump($myarray);
return;
}
if (!isset($myarray) || empty($myarray)) {
if (!$warnmsg == 1 && current_user_can('edit_post')) {
return _e("There is a problem with the feeds you entered. Go to our <a href='http://www.allenweiss.com/faqs/im-told-the-feed-isnt-valid-or-working/'>support page</a> to see how to solve this.", 'wp-rss-multi-importer');
}
return;
}
global $isMobileDevice;
if (isset($isMobileDevice) && $isMobileDevice == 1) {
//open mobile device windows in new tab
$targetWindow = 2;
}
//$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, $myarray);
}
// HOW THE LINK OPENS
if ($targetWindow == 0) {
$openWindow = 'class="colorbox"';
} elseif ($targetWindow == 1) {
$openWindow = 'target="_self"';
} else {
$openWindow = 'target="_blank"';
}
$total = -1;
$todayStamp = 0;
$idnum = 0;
//for pagination
$currentPage = trim($_REQUEST[pg]);
$currentURL = $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
$currentURL = str_replace('&pg=' . $currentPage, '', $currentURL);
$currentURL = str_replace('?pg=' . $currentPage, '', $currentURL);
if (strpos($currentURL, '?') == 0) {
$currentURL = $currentURL . '?';
} else {
$currentURL = $currentURL . '&';
}
//pagination controls and parameters
if (!isset($perPage)) {
$perPage = 5;
}
$numPages = ceil(count($myarray) / $perPage);
if (!$currentPage || $currentPage > $numPages) {
$currentPage = 0;
}
$start = $currentPage * $perPage;
$end = $currentPage * $perPage + $perPage;
if ($pag == 1) {
//set up pagination array and put into myarray
foreach ($myarray as $key => $val) {
if ($key >= $start && $key < $end) {
$pagedData[] = $myarray[$key];
}
}
$myarray = $pagedData;
}
//end set up pagination array and put into myarray
// templates checked and added here
if (!isset($template) || $template == '') {
return _e("One more step...go into the <a href='/wp-admin/options-general.php?page=wp_rss_multi_importer_admin&tab=setting_options'>Settings Panel and choose a Template.</a>", 'wp-rss-multi-importer');
}
require WP_RSS_MULTI_TEMPLATES . $template;
}
//pagination controls at bottom
if ($pag == 1 && $numPages > 1) {
$readable .= '<div class="rssmi_pagination"><ul>';
for ($q = 0; $q < $numPages; $q++) {
if ($currentPage > 0 && $q == 0) {
$readable .= '<li class="prev"><a href="http://' . $currentURL . 'pg=' . ($currentPage - 1) . '">Prev</a></li>';
}
if ($currentPage != $q) {
$readable .= '<li><a href="http://' . $currentURL . 'pg=' . $q . '"> ' . __($q + 1, 'wp-rss-multi-importer') . '</a></li>';
} else {
$readable .= '<li class="active"><a href="#">' . ($q + 1) . '</a></li>';
}
if ($q == $numPages - 1 && $currentPage != $numPages - 1) {
$readable .= '<li class="next"><a href="http://' . $currentURL . 'pg=' . ($currentPage + 1) . '">Next</a></li>';
}
}
$readable .= '</ul></div>';
}
//end pagination controls at bottom
return $readable;
}
/**
* Fetches feed items for a specific feed
*/
function rssmi_fetch_feed_items($post_id, $feed_total_fetch = 10)
{
$rssmi_global_options = get_option('rssmi_global_options');
$noDirectFetch = isset($rssmi_global_options['noForcedFeed']) ? $rssmi_global_options['noForcedFeed'] : 0;
$timeout = 20;
$forceFeed = true;
$showVideo = 1;
global $wpdb;
$didUpdate = 0;
$post = get_post($post_id);
if ($post->post_type == 'rssmi_feed' && $post->post_status == 'publish') {
// Get the feed source
$query = "SELECT ID, post_date, post_title, guid FROM {$wpdb->posts} WHERE post_status = 'publish' AND post_type = 'rssmi_feed' AND ID = {$post_id}";
$feed_source = $wpdb->get_results($query);
if (!empty($feed_source)) {
$feed_ID = $post_id;
$feed_url = get_post_meta($post_id, 'rssmi_url', true);
$feed_cat = get_post_meta($post_id, 'rssmi_cat', true);
$rssmi_user = get_post_meta($post_id, 'rssmi_user', true);
$rssmi_title = get_the_title($post_id);
if (!empty($feed_url)) {
$url = esc_url_raw(strip_tags($feed_url));
if ($noDirectFetch == 1) {
$feed = fetch_feed($url);
} else {
$feed = wp_rss_fetchFeed($url, $timeout, $forceFeed, $showVideo);
}
if (!is_wp_error($feed)) {
// Limit to 10 unless fetched from feed page.
$maxitems = $feed->get_item_quantity($feed_total_fetch);
// Build an array of all the items, starting with element 0 (first element).
$items = $feed->get_items(0, $maxitems);
} else {
return;
}
}
if (!empty($items)) {
foreach ($items as $item) {
$cleanLink = strip_qs_var_match('news.google.com', $item->get_permalink(), 'url');
// clean all parameters except the url from links from Google News
$mypostids = $wpdb->get_results("select post_id from {$wpdb->postmeta} where meta_key = 'rssmi_item_permalink' and meta_value like '%" . $cleanLink . "%'");
// $myposttitle=$wpdb->get_results("select post_title from $wpdb->posts where post_type='rssmi_feed_item' and post_title like '%".mysql_real_escape_string(trim($item->get_title()))."%'");
if (empty($mypostids) && $mypostids !== false) {
$didUpdate = 1;
if (IS_NULL($item->get_date())) {
$post_date = $rightNow;
$unix_date = strtotime($rightNow);
} else {
$post_date = get_date_from_gmt($item->get_date('Y-m-d H:i:s'));
$unix_date = $item->get_date('U');
}
if (rssmi_is_not_fresh($post_date) == 1) {
continue;
}
//filter for days old
// Create post object
$feed_item = array('post_title' => html_entity_decode($item->get_title()), 'post_content' => '', 'post_date' => $post_date, 'post_status' => 'publish', 'post_type' => 'rssmi_feed_item');
remove_action('save_post', 'rssmi_save_custom_fields');
$inserted_ID = wp_insert_post($feed_item);
add_action('save_post', 'rssmi_save_custom_fields');
if ($feedAuthor = $item->get_author()) {
$feedAuthor = $item->get_author()->get_name();
}
if ($enclosure = $item->get_enclosure()) {
$FeedMediaID = get_post_meta($feed_ID, 'rssmi_mediaID', true);
// GET THE CHOSEN MEDIA IMAGE FROM THE ENCLOSURE
$useMediaImage = $FeedMediaID > 0 ? 1 : 0;
$inum = isset($FeedMediaID) ? $FeedMediaID - 1 : 0;
if (!IS_NULL($item->get_enclosure()->get_thumbnails())) {
$mediaImageArray = $item->get_enclosure()->get_thumbnails();
$mediaImage = $mediaImageArray[$inum];
} else {
if (!IS_NULL($item->get_enclosure()->get_link())) {
$mediaImage = $item->get_enclosure()->get_link();
}
}
}
if (!IS_Null($item->get_categories())) {
$categoryTerms = "";
foreach ($item->get_categories() as $category) {
$categoryTerms .= $category->get_term() . ', ';
}
$postCategories = rtrim($categoryTerms, ', ');
} else {
$postCategories = Null;
}
if ($itemAuthor = $item->get_author()) {
$itemAuthor = !IS_NULL($item->get_author()->get_name()) ? $item->get_author()->get_name() : $item->get_author()->get_email();
$itemAuthor = html_entity_decode($itemAuthor, ENT_QUOTES, 'UTF-8');
} else {
if (!IS_NULL($feedAuthor)) {
$itemAuthor = $feedAuthor;
$itemAuthor = html_entity_decode($itemAuthor, ENT_QUOTES, 'UTF-8');
}
}
$myarray[] = array("mystrdate" => strtotime($post_date), "mytitle" => html_entity_decode($item->get_title()), "mylink" => $item->get_permalink(), "mydesc" => $item->get_content(), "myimage" => $mediaImage, "myAuthor" => $itemAuthor, "itemcategory" => $postCategories, "mycatid" => $feed_cat, "myGroup" => $rssmi_title, "feedID" => $feed_ID, "useMediaImage" => $useMediaImage);
unset($mediaImage);
unset($itemAuthor);
unset($useMediaImage);
unset($post_date);
unset($rssmi_title);
unset($feed_cat);
update_post_meta($inserted_ID, 'rssmi_item_permalink', $cleanLink);
update_post_meta($inserted_ID, 'rssmi_item_description', $myarray);
update_post_meta($inserted_ID, 'rssmi_item_date', $unix_date);
// Save as Unix timestamp format
update_post_meta($inserted_ID, 'rssmi_item_feed_id', $post_id);
unset($myarray);
unset($unix_date);
unset($cleanLink);
}
//end if
}
//end foreach
}
// end if
}
// end if not empty
if ($didUpdate == 1) {
update_post_meta($feed_ID, 'rssmi_last_update', time());
}
}
// end if
}
