]*)>/i', $data, $m );
return $m[1][0];
}
}
class KtzSoc_Flickr_Widget extends WP_Widget {
/**
* Register widget with WordPress.
*/
function __construct() {
parent::__construct(
'kentooz_socializer_flickr_plugin', // Base ID
__('KTZSOC Flickr', 'kentooz-socializer'), // Name
array( 'description' => __( 'Drag and drop this widget for display flickr image.', 'kentooz-socializer' ), ) // Args
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
extract( $args );
$title = apply_filters( 'widget_title', $instance['title'] );
$type = empty( $instance['type'] ) ? 'user' : $instance['type'];
$flickr_id = empty( $instance['flickr_id'] ) ? '' : $instance['flickr_id'];
$count = empty( $instance['count'] ) ? 9 : (int) $instance['count'];
$thumb = isset( $instance['size'] ) ? $instance['size'] : 's';
$column = isset( $instance['column'] ) ? $instance['column'] : 3;
include_once( ABSPATH . WPINC . '/feed.php' ); // load feed.php
// determine if this is a group feed or not
if ( $type == 'group' ) { // if a group feed
$rss = fetch_feed( 'https://api.flickr.com/services/feeds/groups_pool.gne?id=' . $flickr_id . '&lang=en-us&format=rss_200' );
} else { // if not a group feed
$rss = fetch_feed( 'https://api.flickr.com/services/feeds/photos_public.gne?id=' . $flickr_id . '&lang=en-us&format=rss_200' );
}
echo $args['before_widget'];
if ( ! empty( $title ) )
echo $args['before_title'] . $title . $args['after_title'];
if ( ! empty( $instance['intro_text'] ) )
echo '' . do_shortcode( $instance['intro_text'] ) . '
';
if ( $column == 4 ) {
$col = ' ktzsoc-col4';
} elseif ( $column == 2 ) {
$col = ' ktzsoc-col2';
} else {
$col = '';
}
echo '';
if( ! is_wp_error( $rss ) ) {
$maxitems = $rss->get_item_quantity( $count );
$rss_items = $rss->get_items( 0, $maxitems );
if ( is_wp_error( $rss ) ) {
$error_string = $rss->get_error_message();
echo '
';
} else {
if ( $maxitems == 0 ) {
echo '
' . __( 'No images found.', 'kentooz-socializer' ) . '
';
} else{
echo '
';
foreach ( $rss_items as $item ) :
$url = ktzsoc_flickr_classes::ktzsoc_find_flickr_photo( $item->get_description() );
$title = ktzsoc_flickr_classes::ktzsoc_flickr_cleanup( $item->get_title() );
$thumb_url = ktzsoc_flickr_classes::ktzsoc_flickr_photo( $url, $thumb );
echo '- ';
echo '
 . ')
';
echo ' ';
endforeach;
echo '
';
}
}
} else {
echo '
Can not find user or group ID. Please insert valid ID in your widget flickr settings.
';
}
echo '
' . do_shortcode( $instance['outro_text'] ) . '
';
echo $args['after_widget'];
}
/* Update the widget settings. */
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['type'] = strip_tags($new_instance['type']);
$instance['flickr_id'] = strip_tags($new_instance['flickr_id']);
$instance['count'] = (int) $new_instance['count'];
$instance['column'] = (int) $new_instance['column'];
$instance['size'] = strip_tags($new_instance['size']);
$instance['intro_text'] = $new_instance['intro_text'];
$instance['outro_text'] = $new_instance['outro_text'];
return $instance;
}
public function form( $instance ) {
$instance = wp_parse_args( (array) $instance,
array(
'title' => esc_attr__( 'Flickr Widget', 'kentooz-socializer' ),
'type' => 'user',
'flickr_id' => '', // 83779042%40N07
'count' => 9,
'size' => 's',
'column' => 3,
'intro_text' => '',
'outro_text' => ''
)
);
$types = array(
'user' => esc_attr__( 'user', 'kentooz-socializer' ),
'group' => esc_attr__( 'group', 'kentooz-socializer' )
);
$sizes = array(
's' => esc_attr__( 'Small 150 x 150', 'kentooz-socializer' ),
't' => esc_attr__( 'Medium 240 x 180', 'kentooz-socializer' ),
'm' => esc_attr__( 'Large 320 x 240', 'kentooz-socializer' )
);
$columns = array(
'4' => esc_attr__( '4 column', 'kentooz-socializer' ),
'3' => esc_attr__( '3 column', 'kentooz-socializer' ),
'2' => esc_attr__( '2 column', 'kentooz-socializer' ),
);
?>
Flickr NSID Lookup if you don\'t know your ID. Example: 83779042%40N07', 'kentooz-socializer' ); ?>