function renrenFetch($renrenURL = 'fdoings.html')
{
$html = file_get_html($renrenURL);
$ariticle_list = array();
foreach ($html->find('div.p-status-content dl') as $element) {
$ariticle_data = array('aid' => '', 'content' => '', 'img' => '', 'date' => '');
$ariticle_data['aid'] = $element->id;
$ariticle_data['aid'] = str_replace('sta_', '', $ariticle_data['aid']);
$ariticle_data['content'] = strval($element->find('span.status-info', 0));
$ariticle_data['img'] = select_image($element->find('span.status-info', 0)->plaintext);
$ariticle_data['date'] = trim($element->find('span.pulish-time', 0)->plaintext);
$ariticle_list[] = $ariticle_data;
}
return $ariticle_data;
}
function widget($args, $instance)
{
extract($args, EXTR_SKIP);
echo $before_widget;
$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
$count = $instance['count'];
$category = $instance['category'];
if (!empty($title)) {
echo '<div class="headline no-margin"><h4>' . $title . '</h4></div>';
}
if ($instance['type'] == "user") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?id=' . $instance['id'] . '&tags=' . $instance['tags'] . '&format=rss_200';
} elseif ($instance['type'] == "favorite") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_faves.gne?id=' . $instance['id'] . '&format=rss_200';
} elseif ($instance['type'] == "set") {
$rss_url = 'http://api.flickr.com/services/feeds/photoset.gne?set=' . $instance['set'] . '&nsid=' . $instance['id'] . '&format=rss_200';
} elseif ($instance['type'] == "group") {
$rss_url = 'http://api.flickr.com/services/feeds/groups_pool.gne?id=' . $instance['id'] . '&format=rss_200';
} elseif ($instance['type'] == "public" || $instance['type'] == "community") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?tags=' . $instance['tags'] . '&format=rss_200';
} else {
print '<strong>No "type" parameter has been setup. Check your flickr widget settings.</strong>';
}
// Check if another plugin is using RSS, may not work
include_once ABSPATH . WPINC . '/class-simplepie.php';
error_reporting(E_ERROR);
$feed = new SimplePie($rss_url);
$feed->handle_content_type();
$items = array_slice($rss->items, 0, $instance['count']);
$print_flickr = '<div class="flickr-widget-blog"><ul>';
$i = 0;
foreach ($feed->get_items() as $item) {
if (++$i > $count) {
break;
}
if ($enclosure = $item->get_enclosure()) {
$img = image_from_description($item->get_description());
$thumb_url = select_image($img, 0);
$full_url = select_image($img, 4);
$print_flickr .= '<li><a href="' . $item->get_link() . '" title="' . $enclosure->get_title() . '"><img alt="' . $enclosure->get_title() . '" id="photo_' . $i . '" src="' . $thumb_url . '" /></a></li>' . "\n";
}
}
echo $print_flickr . '</ul></div>';
echo $after_widget;
}
function get_flickr($settings)
{
if (!function_exists('MagpieRSS')) {
// Check if another plugin is using RSS, may not work
include_once ABSPATH . WPINC . '/class-simplepie.php';
}
if (!isset($settings['items']) || empty($settings['items'])) {
$settings['items'] = 9;
}
// get the feeds
if ($settings['type'] == "user") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?id=' . $settings['id'] . '&per_page=' . $settings['items'] . '&format=rss_200';
} elseif ($settings['type'] == "favorite") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_faves.gne?id=' . $settings['id'] . '&format=rss_200';
} elseif ($settings['type'] == "set") {
$rss_url = 'http://api.flickr.com/services/feeds/photoset.gne?set=' . $settings['set'] . '&nsid=' . $settings['id'] . '&format=rss_200';
} elseif ($settings['type'] == "group") {
$rss_url = 'http://api.flickr.com/services/feeds/groups_pool.gne?id=' . $settings['id'] . '&format=rss_200';
} elseif ($settings['type'] == "public" || $settings['type'] == "community") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?tags=' . $settings['tags'] . '&format=rss_200';
} else {
print '<strong>No "type" parameter has been setup. Check your settings, or provide the parameter as an argument.</strong>';
die;
}
$flickr_cache_path = THEMEUPLOAD . '/flickr_' . $settings['id'] . '_' . $settings['items'] . '.cache';
if (file_exists($flickr_cache_path)) {
$flickr_cache_timer = intval((time() - filemtime($flickr_cache_path)) / 60);
} else {
$flickr_cache_timer = 0;
}
$photos_arr = array();
if (!file_exists($flickr_cache_path) or $flickr_cache_timer > 15) {
# get rss file
$feed = new SimplePie();
$feed->set_feed_url($rss_url);
$feed->enable_cache(FALSE);
$feed->init();
$feed->handle_content_type();
foreach ($feed->get_items() as $key => $item) {
$enclosure = $item->get_enclosure();
$img = image_from_description($item->get_description());
$thumb_url = select_image($img, 1);
$large_url = select_image($img, 4);
$photos_arr[] = array('title' => $enclosure->get_title(), 'thumb_url' => $thumb_url, 'url' => $large_url, 'link' => $item->get_link());
$current = intval($key + 1);
if ($current == $settings['items']) {
break;
}
}
if (!empty($photos_arr)) {
if (file_exists($flickr_cache_path)) {
unlink($flickr_cache_path);
}
$myFile = $flickr_cache_path;
$fh = fopen($myFile, 'w') or die("can't open file");
$stringData = serialize($photos_arr);
fwrite($fh, $stringData);
fclose($fh);
}
} else {
$file = file_get_contents($flickr_cache_path, true);
if (!empty($file)) {
$photos_arr = unserialize($file);
}
}
return $photos_arr;
}
function widget($args, $instance)
{
// outputs the content of the widget
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance);
$flickrrss = isset($instance['flickrrss']) ? esc_attr($instance['flickrrss']) : '';
$thumbs = isset($instance['thumbs']) ? esc_attr($instance['thumbs']) : '';
?>
<?php
if ($title == "") {
$title = "My Flickr";
}
?>
<?php
echo $before_widget;
?>
<?php
if ($title) {
echo $before_title . $title . $after_title;
}
?>
<ul class="instagram-tiles large-block-grid-3 medium-block-grid-6 small-block-grid-3">
<?php
// simple pie
require_once ABSPATH . 'wp-includes/class-simplepie.php';
$upload_dir = wp_upload_dir();
$feed = new SimplePie();
if ($flickrrss == '') {
$feed->set_feed_url('http://api.flickr.com/services/feeds/photos_public.gne?id=62068972@N08&lang=en-us&format=rss_200');
} else {
$feed->set_feed_url($flickrrss);
}
$feed->set_cache_location($upload_dir['basedir']);
$feed->set_cache_duration(1800);
$feed->init();
$feed->handle_content_type();
if (!function_exists('image_from_description')) {
function image_from_description($data)
{
preg_match_all('/<img src="([^"]*)"([^>]*)>/i', $data, $matches);
return $matches[1][0];
}
}
$size = '1';
if (!function_exists('select_image')) {
function select_image($img, $size)
{
$img = explode('/', $img);
$filename = array_pop($img);
$s = array('_s.', '_t.', '_m.', '.', '_b.');
$img[] = preg_replace('/(_(s|t|m|b))?\\./i', $s[$size], $filename);
return implode('/', $img);
}
}
foreach ($feed->get_items(0, $thumbs) as $item) {
if ($enclosure = $item->get_enclosure()) {
$img = image_from_description($item->get_description());
$full_url = $item->get_permalink();
$thumb_url = select_image($img, $size);
echo '<li class="instagram-tile"><a href="' . $full_url . '" target="_blank" title="' . $enclosure->get_title() . '"><img width="100" height="75" alt="" src="' . $thumb_url . '" /></a></li>' . "\n";
}
}
?>
</ul>
<?php
echo $after_widget;
?>
<?php
}
function get_flickr($settings)
{
if (!function_exists('MagpieRSS')) {
// Check if another plugin is using RSS, may not work
include_once ABSPATH . WPINC . '/class-simplepie.php';
error_reporting(E_ERROR);
}
if (!isset($settings['items']) || empty($settings['items'])) {
$settings['items'] = 9;
}
// get the feeds
if ($settings['type'] == "user") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?id=' . $settings['id'] . '&tags=' . $settings['tags'] . '&per_page=' . $settings['items'] . '&format=rss_200';
} elseif ($settings['type'] == "favorite") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_faves.gne?id=' . $settings['id'] . '&format=rss_200';
} elseif ($settings['type'] == "set") {
$rss_url = 'http://api.flickr.com/services/feeds/photoset.gne?set=' . $settings['set'] . '&nsid=' . $settings['id'] . '&format=rss_200';
} elseif ($settings['type'] == "group") {
$rss_url = 'http://api.flickr.com/services/feeds/groups_pool.gne?id=' . $settings['id'] . '&format=rss_200';
} elseif ($settings['type'] == "public" || $settings['type'] == "community") {
$rss_url = 'http://api.flickr.com/services/feeds/photos_public.gne?tags=' . $settings['tags'] . '&format=rss_200';
} else {
print '<strong>No "type" parameter has been setup. Check your settings, or provide the parameter as an argument.</strong>';
die;
}
# get rss file
$feed = new SimplePie($rss_url);
$photos_arr = array();
foreach ($feed->get_items() as $key => $item) {
$enclosure = $item->get_enclosure();
$img = image_from_description($item->get_description());
$thumb_url = select_image($img, 0);
$large_url = select_image($img, 4);
$photos_arr[] = array('title' => $enclosure->get_title(), 'thumb_url' => $thumb_url, 'url' => $large_url);
$current = intval($key + 1);
if ($current == $settings['items']) {
break;
}
}
return $photos_arr;
}
