Add touch gesture support to the Dynamic Webcomic widget.

mgsisk · Jan 31, 2013 · c8aa1dd · c8aa1dd
1 parent 173988c
commit c8aa1dd
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/-/php/widgets.php b/-/php/widgets.php
@@ -200,7 +200,7 @@ public function widget( $args, $instance ) {
 				$webcomic = new WP_Query( array( 'post_type' => $collection, 'posts_per_page' => 1, 'order' => $reverse ? 'ASC' : 'DESC' ) );
 
 				if ( $webcomic->have_posts() ) {
-					echo $before_widget, empty( $title ) ? '' : $before_title . $title . $after_title, sprintf( '<div data-webcomic-container="%s">', $widget_id );
+					echo $before_widget, empty( $title ) ? '' : $before_title . $title . $after_title, sprintf( '<div data-webcomic-container="%s"%s>', $widget_id, $gesture ? ' data-webcomic-gestures' : '' );
 
 					while ( $webcomic->have_posts() ) { $webcomic->the_post();
 						if ( !locate_template( array( "webcomic/dynamic-{$widget_id}-{$collection}.php", "webcomic/dynamic-{$widget_id}.php", "webcomic/dynamic-{$collection}.php", 'webcomic/dynamic.php' ), true, false ) ) {
@@ -225,6 +225,7 @@ public function widget( $args, $instance ) {
 	public function update( $new, $old ) {
 		$old[ 'title' ]      = strip_tags( $new[ 'title' ] );
 		$old[ 'reverse' ]    = $new[ 'reverse' ];
+		$old[ 'gestures' ]   = $new[ 'gestures' ];
 		$old[ 'collection' ] = $new[ 'collection' ];
 
 		return $old;
@@ -269,13 +270,21 @@ public function form( $instance ) {
 			</label>
 		</p>
 		<p>
-			<label><input type="checkbox" name="<?php echo $this->get_field_name( 'reverse' ); ?>" value="1"<?php echo empty( $reverse ) ? '' : checked( $reverse, true, false ); ?>> <?php _e( 'Start with first webcomic', 'webcomic' ); ?></label><br>
+			<label><input type="checkbox" name="<?php echo $this->get_field_name( 'reverse' ); ?>" value="1"<?php echo empty( $reverse ) ? '' : checked( $reverse, true, false ); ?>> <?php _e( 'Start with first webcomic', 'webcomic' ); ?></label>
 		</p>
+		<?php if ( $config[ 'gestures' ] ) { ?>
+		<p>
+			<label><input type="checkbox" name="<?php echo $this->get_field_name( 'gestures' ); ?>" value="1"<?php echo empty( $gestures ) ? '' : checked( $gestures, true, false ); ?>> <?php _e( 'Enable touch gestures for webcomic navigation', 'webcomic' ); ?></label>
+		</p>
+		<?php } else { ?>
+			<input type="hidden" name="<?php echo $this->get_field_name( 'gestures' ); ?>" value="<?php echo empty( $gestures ) ? '' : $gestures; ?>">
+		<?php { ?>
 		<?php } else { ?>
 		<p style="color:#bc0b0b"><strong><?php _e( 'Please enable the dynamic navigation option on the Settings > Webcomic administrative page to use this widget.', 'webcomic' ); ?></strong></p>
 		<input type="hidden" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo empty( $title ) ? '' : esc_attr( $title ); ?>">
 		<input type="hidden" name="<?php echo $this->get_field_name( 'collection' ); ?>" value="<?php echo empty( $collection ) ? '' : $collection; ?>">
 		<input type="hidden" name="<?php echo $this->get_field_name( 'reverse' ); ?>" value="<?php echo empty( $reverse ) ? '' : $reverse; ?>">
+		<input type="hidden" name="<?php echo $this->get_field_name( 'gestures' ); ?>" value="<?php echo empty( $gestures ) ? '' : $gestures; ?>">
 		<?php	
 		}
 	}