function widget($args, $instance)
{
extract($args, EXTR_SKIP);
echo $before_widget;
$title = $instance['title'];
$items = $instance['items'];
$items = absint($items);
//Get Instagram Access Data
$pp_instagram_username = get_option('pp_instagram_username');
$pp_instagram_access_token = get_option('pp_instagram_access_token');
if (!is_numeric($items)) {
$items = 9;
}
if (empty($title)) {
$title = 'Flickr Widget';
}
if (!empty($items) && !empty($pp_instagram_username) && !empty($pp_instagram_access_token)) {
$photos_arr = tg_get_instagram($pp_instagram_username, $pp_instagram_access_token, $items);
if (!empty($photos_arr)) {
echo '<h2 class="widgettitle"><span>' . $title . '</span></h2>';
echo '<ul class="flickr">';
foreach ($photos_arr as $photo) {
echo '<li>';
echo '<a target="_blank" href="' . esc_url($photo['link']) . '"><img src="' . esc_url($photo['thumb_url']) . '" alt="" width="75" height="75" /></a>';
echo '</li>';
}
echo '</ul><br class="clear"/>';
}
} else {
echo 'Error: Please check if you enter Instagram username and Access Token in Theme Setting > Social Profiles';
}
echo $after_widget;
}
?>
<?php
//If display photostream
$pp_photostream = get_option('pp_photostream');
if (THEMEDEMO && isset($_GET['footer']) && !empty($_GET['footer'])) {
$pp_photostream = 0;
}
if (!empty($pp_photostream)) {
$photos_arr = array();
if ($pp_photostream == 'flickr') {
$pp_flickr_id = get_option('pp_flickr_id');
$photos_arr = get_flickr(array('type' => 'user', 'id' => $pp_flickr_id, 'items' => 8));
} else {
$pp_instagram_username = get_option('pp_instagram_username');
$pp_instagram_access_token = get_option('pp_instagram_access_token');
$photos_arr = tg_get_instagram($pp_instagram_username, $pp_instagram_access_token, 8);
}
if (!empty($photos_arr) && $screen_class != 'split' && $pp_homepage_style != 'fullscreen' && $pp_homepage_style != 'flow') {
?>
<br class="clear"/>
<div class="footer_photostream_wrapper">
<h2 class="widgettitle"><span>@<?php
echo ucfirst($pp_photostream);
?>
</span></h2>
<ul class="footer_photostream">
<?php
foreach ($photos_arr as $photo) {
?>
<li><a target="_blank" href="<?php
echo esc_url($photo['link']);
