public function widget($args, $instance)
{
global $yinstagram_options;
// Enqueue scripts
yinstagram_wp_enqueue_scripts($yinstagram_options);
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? null : $instance['title'], $instance, $this->id_base);
// set default
$instance['type'] = isset($instance['type']) ? $instance['type'] : 'images';
$instance['display_images'] = isset($instance['display_images']) ? $instance['display_images'] : 'recent';
$instance['username_of_user_id'] = isset($instance['username_of_user_id']) ? $instance['username_of_user_id'] : null;
$instance['custom_size'] = isset($instance['custom_size']) ? $instance['custom_size'] : null;
$instance['limit'] = isset($instance['limit']) ? $instance['limit'] : '6';
$instance['order'] = isset($instance['order']) ? $instance['order'] : 'default';
$style = null;
if ($instance['custom_size']) {
$style = 'style="width:' . $instance['custom_size'] . 'px; height:' . $instance['custom_size'] . 'px"';
}
echo $before_widget;
if (!empty($title)) {
echo $before_title . $title . $after_title;
}
if (isset($yinstagram_options['access_token']) && isset($yinstagram_options['user'])) {
$data = null;
switch ($instance['display_images']) {
case 'tags':
$data = yinstagram_get_tags_images($yinstagram_options['access_token'], $instance['hashtags'], null, false);
break;
default:
$data = yinstagram_get_own_images($yinstagram_options['access_token'], $instance['display_images'], 1, $instance['username_of_user_id'], false);
}
if ($instance['order'] == 'shuffle') {
shuffle($data);
}
switch ($instance['type']) {
case 'profile':
/*begin profile type*/
$u_info = yinstagram_get_user_info($yinstagram_options);
if ($u_info && !empty($data)) {
echo '<div class="yinstagram_profile">';
$i = $j = 0;
echo '<div class="header"><ul class="images">';
foreach ($data as $datum) {
$i++;
$j++;
echo $i == 1 ? '<li>' : null;
echo '<img src="' . $datum->images->thumbnail->url . '"/>';
echo $i == 4 ? '</li>' : null;
$i = $i == 4 ? 0 : $i;
if ($j == 12) {
break;
}
}
echo $j != 4 || $j != 8 || $j != 12 ? '</li>' : null;
echo '</ul><img class="icon" alt="instagram-icon" src="' . YINSTAGRAM_PLUGIN_URL . '/img/instagram-icon-32x32.png"></div>';
echo '<div class="info"><img class="circular" title="' . $u_info->full_name . '" alt="' . $u_info->username . '" src="' . $u_info->profile_picture . '">';
echo '<p class="fullname" title="' . $u_info->username . '">' . $u_info->full_name . '</p>';
if ($u_info->website) {
echo '<p class="website"><a href="' . $u_info->website . '" target="_blank">' . preg_replace('#^https?://#', '', $u_info->website) . '</a></p>';
}
if ($u_info->bio) {
echo '<p class="bio">' . $u_info->bio . '</p>';
}
echo '<ul class="counts"><li>Posts: ' . $u_info->counts->media . '</li>';
echo '<li>Followers: ' . $u_info->counts->followed_by . '</li>';
echo '<li>Following: ' . $u_info->counts->follows . '</li></ul>';
echo '<a href="http://instagram.com/' . $u_info->username . '?ref=badge" class="ig-b- ig-b-v-24">';
echo '<img src="//badges.instagram.com/static/images/ig-badge-view-24.png" alt="Instagram" />';
echo '</a>';
echo '</div></div>';
} else {
echo '<p>Request timed out.</p>';
}
/*end of profile type*/
break;
default:
/*begin images type*/
if (!empty($data)) {
$i = 0;
if ($yinstagram_options['lightbox'] == 'thickbox') {
add_thickbox();
}
echo '<input class="yinstagram-widget-settings" type="hidden" value="' . htmlentities(json_encode(array('lightbox' => $yinstagram_options['lightbox'], 'colorbox_effect' => $yinstagram_options['effect'], 'dimensions' => $instance['custom_size']))) . '">';
echo $yinstagram_options['lightbox'] == 'disable' ? '<ul class="yinstagram_grid">' : '<ul class="yinstagram_grid lightbox_on">';
foreach ($data as $datum) {
$img_src = $datum->images->thumbnail->url;
if ($instance['size'] == 'low_resolution') {
$img_src = $datum->images->low_resolution->url;
} elseif ($instance['size'] == 'standard_resolution') {
$img_src = $datum->images->standard_resolution->url;
}
$images[] = array('id' => $datum->id, 'title' => str_replace('"', "'", (string) $datum->caption->text), 'src' => $img_src);
echo '<li>';
switch ($yinstagram_options['lightbox']) {
case 'thickbox':
echo '<a class="yinstagram-lbox thickbox" style="cursor: pointer;" href="' . $datum->images->standard_resolution->url . '?TB_iframe=true" title="' . yinstagram_get_excerpt(str_replace('"', "'", (string) $datum->caption->text)) . '" rel="gallery-yinstagram">';
break;
case 'colorbox':
echo '<a class="yinstagram-lbox" style="cursor: pointer;" href="' . $datum->images->standard_resolution->url . '" title="' . yinstagram_get_excerpt(str_replace('"', "'", (string) $datum->caption->text)) . '">';
break;
default:
echo '<a target="_blank" href="' . $datum->images->standard_resolution->url . '">';
}
echo '<span class="load_w-' . $datum->id . '" ' . $style . '></span>';
echo '</a></li>';
$i++;
if ($i == $instance['limit']) {
break;
}
}
echo '</ul>';
echo '<textarea class="yinstagram-widget-images" style="display: none;">' . json_encode($images) . '</textarea>';
} else {
echo '<p>Request timed out, or no have ' . $instance['display_images'] . ' images.</p>';
}
/*end of images type*/
}
} else {
echo '<p>Not Connected.</p>';
}
echo $after_widget;
}
function yinstagram_get_scroll_infinite($yinstagram_options, $data)
{
$i = $j = $k = 0;
$images = array();
$limit = yinstagram_get_number_of_images($yinstagram_options['number_of_images']);
if ($yinstagram_options['lightbox'] == 'thickbox') {
add_thickbox();
}
$output = '<div class="vert yinstagram-shortcode-infinite">';
$output .= '<ul class="yinstagram-scroller-infinite clearfix">';
foreach ($data as $datum) {
if ($datum->type != 'image') {
continue;
}
$i++;
$j++;
$img_src = $datum->images->thumbnail->url;
if ($yinstagram_options['size'] == 'low_resolution') {
$img_src = $datum->images->low_resolution->url;
} elseif ($yinstagram_options['size'] == 'standard_resolution') {
$img_src = $datum->images->standard_resolution->url;
}
$output .= $i == 1 ? '<li>' : null;
switch ($yinstagram_options['lightbox']) {
case 'thickbox':
$output .= '<a class="yinstagram-lbox thickbox" style="cursor: pointer;" href="' . $datum->images->standard_resolution->url . '?TB_iframe=true" title="' . yinstagram_get_excerpt(str_replace('"', "'", (string) $datum->caption->text)) . '" rel="gallery-yinstagram">';
break;
case 'colorbox':
$output .= '<a class="yinstagram-lbox" style="cursor: pointer;" href="' . $datum->images->standard_resolution->url . '" title="' . yinstagram_get_excerpt(str_replace('"', "'", (string) $datum->caption->text)) . '">';
break;
default:
$output .= '<a target="_blank" href="' . $datum->images->standard_resolution->url . '">';
}
$output .= '<span class="load_is-' . $datum->id . '"></span>';
$output .= '</a>';
$output .= $i == 4 ? '</li>' : null;
$i = $i == 4 ? 0 : $i;
$images[] = array('id' => $datum->id, 'title' => str_replace('"', "'", (string) $datum->caption->text), 'src' => $img_src, 'tags' => $datum->tags, 'link' => $datum->link);
if ($j == $limit) {
break;
}
}
if ($j != $limit) {
$output .= '</li>';
}
$output .= '</ul>';
$output .= '<input class="yinstagram-shortcode-settings-inf" name="yinstagram-shortcode-settings-inf" type="hidden" value="' . htmlentities(json_encode(array('lightbox' => $yinstagram_options['lightbox'], 'colorbox_theme' => $yinstagram_options['theme'], 'colorbox_effect' => $yinstagram_options['effect']))) . '">';
$output .= '<input class="yinstagram-inf-images-i" name="yinstagram-inf-images-i" type="hidden" value="15" peak="' . count($images) . '">';
$output .= '<textarea class="yinstagram-shortcode-images-infinite" name="yinstagram-shortcode-images-infinite" style="display: none;">' . json_encode($images) . '</textarea>';
$output .= '</div>';
$style = $yinstagram_options['display_social_links'] ? null : ' style="margin-bottom: 1.5em;"';
$output .= '<a href="#" class="yinstagram-load-more"' . $style . '>Load More</a>';
return $output;
}
