'mks_flickr_widget', 'description' => __( 'Display your Flickr photostream', 'meks-simple-flickr-widget' ) );
$control_ops = array( 'id_base' => 'mks_flickr_widget' );
parent::__construct( 'mks_flickr_widget', __( 'Meks Flickr Widget', 'meks-simple-flickr-widget' ), $widget_ops, $control_ops );
if ( !is_admin() ) {
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles' ) );
}
$this->defaults = array(
'title' => 'Flickr',
'id' => '',
'count' => 9,
't_width' => 85,
't_height' => 85,
'randomize' => 0,
);
//Allow themes or plugins to modify default parameters
$this->defaults = apply_filters( 'mks_flickr_widget_modify_defaults', $this->defaults );
}
function enqueue_styles() {
wp_register_style( 'meks-flickr-widget', MKS_FLICKR_WIDGET_URL.'css/style.css', false, MKS_FLICKR_WIDGET_VER );
wp_enqueue_style( 'meks-flickr-widget' );
}
function widget( $args, $instance ) {
$instance = wp_parse_args( (array) $instance, $this->defaults );
extract( $args );
$title = apply_filters( 'widget_title', $instance['title'] );
echo $before_widget;
if ( ! empty( $title ) ) {
echo $before_title . $title . $after_title;
}
$photos = $this->get_photos( $instance['id'], $instance['count'] );
if ( !empty( $photos ) ) {
if($instance['randomize']){
shuffle($photos);
}
$height = $instance['t_height'] ? $instance['t_height'].'px' : 'auto';
$style = 'style="width: '.esc_attr( $instance['t_width'] ).'px; height: '.esc_attr( $height ).';"';
echo '';
foreach ( $photos as $photo ) {
echo '!['.esc_attr( $photo['title'] ).']('.esc_attr( $photo['img_src'] ).')
';
echo '';
}
echo $after_widget;
}
function get_photos( $id, $count = 8 ) {
if ( empty( $id ) )
return false;
$transient_key = md5( 'mks_flickr_cache_' . $id . $count );
$cached = get_transient( $transient_key );
if ( !empty( $cached ) ) {
return $cached;
}
$protocol = is_ssl() ? 'https' : 'http';
$output = array();
$rss = $protocol.'://api.flickr.com/services/feeds/photos_public.gne?id='.$id.'&lang=en-us&format=rss_200';
$rss = fetch_feed( $rss );
if ( is_wp_error( $rss ) ) {
//check for group feed
$rss = $protocol.'://api.flickr.com/services/feeds/groups_pool.gne?id='.$id.'&lang=en-us&format=rss_200';
$rss = fetch_feed( $rss );
}
if ( !is_wp_error( $rss ) ) {
$maxitems = $rss->get_item_quantity( $count );
$rss_items = $rss->get_items( 0, $maxitems );
foreach ( $rss_items as $item ) {
$temp = array();
$temp['img_url'] = esc_url( $item->get_permalink() );
$temp['title'] = esc_html( $item->get_title() );
$content = $item->get_content();
preg_match_all( "/defaults ); ?>
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