Lester Chan’s WordPress Plugins

<?php
### Class: WP-Polls Widget
 class WP_Widget_Polls extends WP_Widget {
	// Constructor
	function WP_Widget_Polls() {
		$widget_ops = array('description' => __('Put a poll that you have added in WP-Polls on your sidebar', 'wp-polls'));
		$this->WP_Widget('polls', __('Polls'), $widget_ops);
	}
 
	// Display Widget
	function widget($args, $instance) {
		extract($args);
		$title = esc_attr($instance['title']);
		$poll_id = intval($instance['poll_id']);
		$display_pollarchive = intval($instance['display_pollarchive']);
		echo $before_widget.$before_title.$title.$after_title;
		get_poll($poll_id);
		if($display_pollarchive) {
			display_polls_archive_link();
		}
		echo $after_widget;
	}
 
	// When Widget Control Form Is Posted
	function update($new_instance, $old_instance) {
		if (!isset($new_instance['submit'])) {
			return false;
		}
		$instance = $old_instance;
		$instance['title'] = strip_tags($new_instance['title']);
		$instance['poll_id'] = intval($new_instance['poll_id']);
		$instance['display_pollarchive'] = intval($new_instance['display_pollarchive']);
		return $instance;
	}
 
	// DIsplay Widget Control Form
	function form($instance) {
		global $wpdb;
		$instance = wp_parse_args((array) $instance, array('title' => __('Polls', 'wp-polls'), 'poll_id' => 0, 'display_pollarchive' => 1));
		$title = esc_attr($instance['title']);
		$poll_id = intval($instance['poll_id']);
		$display_pollarchive = intval($instance['display_pollarchive']);
?>
 
 
			<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'wp-polls'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></label>
 
 
 
			<label for="<?php echo $this->get_field_id('display_pollarchive'); ?>"><?php _e('Display Polls Archive Link Below Poll?', 'wp-polls'); ?>
<select name="<?php echo $this->get_field_name('display_pollarchive'); ?>" id="<?php echo $this->get_field_id('display_pollarchive'); ?>" class="widefat">
					<option value="0"<?php selected(0, $display_pollarchive); ?>><?php _e('No', 'wp-polls'); ?></option>
					<option value="1"<?php selected(1, $display_pollarchive); ?>><?php _e('Yes', 'wp-polls'); ?></option>
				</select>
 
			</label>
 
 
 
			<label for="<?php echo $this->get_field_id('poll_id'); ?>"><?php _e('Poll To Display:', 'wp-polls'); ?>
<select name="<?php echo $this->get_field_name('poll_id'); ?>" id="<?php echo $this->get_field_id('poll_id'); ?>" class="widefat">
					<option value="-1"<?php selected(-1, $poll_id); ?>><?php _e('Do NOT Display Poll (Disable)', 'wp-polls'); ?></option>
					<option value="-2"<?php selected(-2, $poll_id); ?>><?php _e('Display Random Poll', 'wp-polls'); ?></option>
					<option value="0"<?php selected(0, $poll_id); ?>><?php _e('Display Latest Poll', 'wp-polls'); ?></option>
				</select>
 
			</label>
 
<input type="hidden" id="<?php echo $this->get_field_id('submit'); ?>" name="<?php echo $this->get_field_name('submit'); ?>" value="1" />
<?php
	}
}
 
### Function: Init WP-Polls Widget
add_action('widgets_init', 'widget_polls_init');
function widget_polls_init() {
	register_widget('WP_Widget_Polls');
}
?>