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<?php
if( ! class_exists( 'TIE_FLICKR_PHOTOS' ) ) {
/**
* Widget API: TIE_FLICKR_PHOTOS class
*/
class TIE_FLICKR_PHOTOS extends WP_Widget {
public function __construct(){
$widget_ops = array( 'classname' => 'flickr-widget' );
parent::__construct( 'flickr_photos-widget', apply_filters( 'TieLabs/theme_name', 'TieLabs' ) .' - '.esc_html__( 'Flickr', TIELABS_TEXTDOMAIN), $widget_ops );
}
/**
* Outputs the content for the widget instance.
*/
public function widget( $args, $instance ){
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
$instance['title'] = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
echo ( $args['before_widget'] );
if ( ! empty($instance['title']) ){
echo ( $args['before_title'] . $instance['title'] . $args['after_title'] );
}
$no_of_photos = ! empty( $instance['no_of_photos'] ) ? $instance['no_of_photos'] : 6;
$flickr_display = ! empty( $instance['flickr_display'] ) ? $instance['flickr_display'] : 'latest';
if( ! empty( $instance['flickr_id'] ) ) {
?>
<div class="flickr-images-wrapper">
<script src="//www.flickr.com/badge_code_v2.gne?count=<?php echo esc_attr( $no_of_photos ); ?>&display=<?php echo esc_attr( $flickr_display ); ?>&size=s&layout=x&source=user&user=<?php echo esc_attr( $instance['flickr_id'] ); ?>"></script>
<div class="clearfix"></div>
</div><!-- .flickr-images-wrapper -->
<a target="_blank" rel="nofollow noopener" href="https://www.flickr.com/photos/<?php echo esc_attr( $instance['flickr_id'] )?>/" class="button dark-btn fullwidth"><?php esc_html_e( 'Follow us on Flickr', TIELABS_TEXTDOMAIN ) ?></a>
<?php
}
echo ( $args['after_widget'] );
}
/**
* Handles updating settings for widget instance.
*/
public function update( $new_instance, $old_instance ){
$instance = $old_instance;
$instance['title'] = sanitize_text_field( $new_instance['title'] );
$instance['flickr_id'] = $new_instance['flickr_id'];
$instance['no_of_photos'] = $new_instance['no_of_photos'];
$instance['flickr_display'] = $new_instance['flickr_display'];
return $instance;
}
/**
* Outputs the settings form for the widget.
*/
public function form( $instance ){
$defaults = array( 'title' =>esc_html__( 'Flickr', TIELABS_TEXTDOMAIN), 'no_of_photos' => 6, 'flickr_display' => 'latest' );
$instance = wp_parse_args( (array) $instance, $defaults );
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$flickr_id = isset( $instance['flickr_id'] ) ? $instance['flickr_id'] : '';
$no_of_photos = isset( $instance['no_of_photos'] ) ? $instance['no_of_photos'] : 6;
$flickr_display = isset( $instance['flickr_display'] ) ? $instance['flickr_display'] : 'latest';
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title', TIELABS_TEXTDOMAIN) ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo esc_attr( $title ); ?>" class="widefat" type="text" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'flickr_id' ) ); ?>"><?php esc_html_e( 'Flickr ID:', TIELABS_TEXTDOMAIN) ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'flickr_id' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'flickr_id' ) ); ?>" value="<?php echo esc_attr( $flickr_id ) ?>" class="widefat" type="text" />
<small><a href="<?php echo esc_url( 'http://www.idgettr.com' ); ?>" target="_blank" rel="nofollow noopener"><?php esc_html_e( 'Find your ID at idGettr', TIELABS_TEXTDOMAIN ); ?></a></small>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'flickr_display' ) ); ?>"><?php esc_html_e( 'Photos Order:', TIELABS_TEXTDOMAIN) ?></label>
<select id="<?php echo esc_attr( $this->get_field_id( 'flickr_display' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'flickr_display' ) ); ?>" class="widefat">
<option value="latest" <?php selected( $flickr_display, 'latest' ); ?>><?php esc_html_e( 'Most recent', TIELABS_TEXTDOMAIN) ?></option>
<option value="random" <?php selected( $flickr_display, 'random' ); ?>><?php esc_html_e( 'Random', TIELABS_TEXTDOMAIN) ?></option>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'no_of_photos' ) ); ?>"><?php esc_html_e( 'Number of photos to show:', TIELABS_TEXTDOMAIN) ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'no_of_photos' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'no_of_photos' ) ); ?>" value="<?php echo esc_attr( $no_of_photos ) ?>" type="number" step="1" min="1" size="3" class="tiny-text" />
</p>
<?php
}
}
/**
* Register the widget.
*/
add_action( 'widgets_init', 'tie_flickr_photos_register' );
function tie_flickr_photos_register(){
register_widget( 'TIE_FLICKR_PHOTOS' );
}
}