PHP: WordPress | ex Widget

gistfile1

class Example_Widget extends WP_Widget {

	/**
	 * Widget setup.
	 */
	function Example_Widget() {
		/* Widget settings. */
		$widget_ops = array( 'classname' => 'sidebar-menu', 'description' => __('Displays a menu in the side bar of "Review Us", "Welcome Packet" and "Patient Forms".', 'example') );

		/* Widget control settings. */
		$control_ops = array( 'width' => 300, 'height' => 350, 'id_base' => 'example-widget' );

		/* Create the widget. */
		$this->WP_Widget( 'example-widget', __('Dental Health Sidebar Menu', 'example'), $widget_ops, $control_ops );
	}

	/**
	 * How to display the widget on the screen.
	 */
	function widget( $args, $instance ) {
		extract( $args );

		/* Our variables from the widget settings. */
		//$title = apply_filters('widget_title', $instance['title'] );
		// $review = $instance['review'];
		// $reviewTitle = $instance['reviewTitle'];
		$welcome = $instance['welcome'];
		$welcomeTitle = $instance['welcomeTitle'];
		$patient = $instance['patient'];
		$patientTitle = $instance['patientTitle'];
		$promo = $instance['promo'];
		$promoTitle = $instance['promoTitle'];
		$menu4 = $instance['menu4'];
		$menu4Title = $instance['menu4Title'];

		/* Before widget (defined by themes). */
		echo $before_widget . '<div id="jwh-menu">';


		/* Display name from widget settings if one was input. */
		if ( $patient )
			printf( '<a class="aside-buttons" id="promo" href="%1$s">%2$s</a>', $promo, $promoTitle);

		// if ( $review )
		// 	printf( '<a class="aside-buttons" id="review" href="%1$s">%2$s</a>', $review, $reviewTitle );		

		if ( $welcome )
			printf( '<a class="aside-buttons" id="welcome" href="%1$s">%2$s</a>', $welcome, $welcomeTitle );

		if ( $patient )
			printf( '<a class="aside-buttons" id="patient" href="%1$s">%2$s</a>', $patient, $patientTitle);

		if ( $menu4 )
			printf( '<a class="aside-buttons" id="menu4" href="%1$s">%2$s</a>', $menu4, $menu4Title);


		/* After widget (defined by themes). */
		echo $after_widget . '</div>';
	}

	/**
	 * Update the widget settings.
	 */
	function update( $new_instance, $old_instance ) {
		$instance = $old_instance;

		/* Strip tags for title and name to remove HTML (important for text inputs). */
		$instance['review'] = strip_tags( $new_instance['review'] );
		$instance['reviewTitle'] = strip_tags( $new_instance['reviewTitle'] );
		$instance['welcome'] = strip_tags( $new_instance['welcome'] );
		$instance['patient'] = strip_tags( $new_instance['patient'] );
		$instance['welcomeTitle'] = strip_tags( $new_instance['welcomeTitle'] );
		$instance['patientTitle'] = strip_tags( $new_instance['patientTitle'] );

		$instance['promoTitle'] = strip_tags( $new_instance['promoTitle'] );
		$instance['promo'] = strip_tags( $new_instance['promo'] );

		$instance['menu4Title'] = strip_tags( $new_instance['menu4Title'] );
		$instance['menu4'] = strip_tags( $new_instance['menu4'] );



		return $instance;
	}

	/**
	 * Displays the widget settings controls on the widget panel.
	 * Make use of the get_field_id() and get_field_name() function
	 * when creating your form elements. This handles the confusing stuff.
	 */
	function form( $instance ) {

		/* Set up some default widget settings. */
		$defaults = array('review' => 'http://www.example.com','welcome' => 'http://www.example.com','patient' => 'http://www.example.com');
		$instance = wp_parse_args( (array) $instance, $defaults ); ?>
		<p>
			Enter (Copy and Paste) the URLS to the pages you'd like the following menu items to link to. 
		</p>

		<!-- welcome -->
		<p>
			<label for="<?php echo $this->get_field_id( 'welcomeTitle' ); ?>"><?php _e('Menu Title:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'welcomeTitle' ); ?>" name="<?php echo $this->get_field_name( 'welcomeTitle' ); ?>" value="<?php echo $instance['welcomeTitle']; ?>" style="width:100%;" />
			<label for="<?php echo $this->get_field_id( 'welcome' ); ?>"><?php _e('URL:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'welcome' ); ?>" name="<?php echo $this->get_field_name( 'welcome' ); ?>" value="<?php echo $instance['welcome']; ?>" style="width:100%;" />
		</p>
		<!-- patient forms -->
		<p>
			<label for="<?php echo $this->get_field_id( 'patientTitle' ); ?>"><?php _e('Menu Title:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'patientTitle' ); ?>" name="<?php echo $this->get_field_name( 'patientTitle' ); ?>" value="<?php echo $instance['patientTitle']; ?>" style="width:100%;" />
			<label for="<?php echo $this->get_field_id( 'patient' ); ?>"><?php _e('URL:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'patient' ); ?>" name="<?php echo $this->get_field_name( 'patient' ); ?>" value="<?php echo $instance['patient']; ?>" style="width:100%;" />
		</p>
		<p>
			<label for="<?php echo $this->get_field_id( 'promoTitle' ); ?>"><?php _e('Menu Title:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'promoTitle' ); ?>" name="<?php echo $this->get_field_name( 'promoTitle' ); ?>" value="<?php echo $instance['promoTitle']; ?>" style="width:100%;" />
			<label for="<?php echo $this->get_field_id( 'promo' ); ?>"><?php _e('URL:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'promo' ); ?>" name="<?php echo $this->get_field_name( 'promo' ); ?>" value="<?php echo $instance['promo']; ?>" style="width:100%;" />
		</p>

		<p>
			<label for="<?php echo $this->get_field_id( 'menu4Title' ); ?>"><?php _e('Menu Title:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'menu4Title' ); ?>" name="<?php echo $this->get_field_name( 'menu4Title' ); ?>" value="<?php echo $instance['menu4Title']; ?>" style="width:100%;" />
			<label for="<?php echo $this->get_field_id( 'menu4' ); ?>"><?php _e('URL:', 'example'); ?></label>
			<input id="<?php echo $this->get_field_id( 'menu4' ); ?>" name="<?php echo $this->get_field_name( 'menu4' ); ?>" value="<?php echo $instance['menu4']; ?>" style="width:100%;" />
		</p>


	<?php
	}
}