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<?php if ( ! defined( 'EVENT_ESPRESSO_VERSION' )) { exit(); }
/* ------------------------------------------------------------------------
*
* Event Espresso
*
* Event Registration and Management Plugin for WordPress
*
* @ package Event Espresso
* @ author Event Espresso
* @ copyright (c) 2008-2011 Event Espresso All Rights Reserved.
* @ license http://eventespresso.com/support/terms-conditions/ * see Plugin Licensing *
* @ link http://www.eventespresso.com
* @ version 4.3
*
* ------------------------------------------------------------------------
*
* EEW_Promotions
* Displays a List of Promotions in the Sidebar
*
* @package Event Espresso
* @subpackage espresso-promotions
* @author Brent Christensen
* @since 4.3
*
* ------------------------------------------------------------------------
*/
class EEW_Promotions extends WP_Widget {
/**
* Register widget with WordPress.
*/
public function __construct() {
parent::__construct(
'ee-promotions-widget',
__( 'Event Espresso Promotions Widget', 'event_espresso' ),
array(
'description' => __( 'Displays Espresso Promotions in a widget.', 'event_espresso' )
),
array(
'width' => 300,
'height' => 350,
'id_base' => 'ee-promotions-widget'
)
);
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
* @return string|void
*/
public function form( $instance ) {
EE_Registry::instance()->load_helper( 'Form_Fields' );
EE_Registry::instance()->load_class( 'Question_Option', array(), FALSE, FALSE, TRUE );
// Set up some default widget settings.
$defaults = array(
'title' => __( 'Current Promotions', 'event_espresso' )
);
$instance = wp_parse_args((array) $instance, $defaults);
// add_filter( 'FHEE__EEH_Form_Fields__label_html', '__return_empty_string' );
// $yes_no_values = array(
// EE_Question_Option::new_instance( array( 'QSO_value' => 0, 'QSO_desc' => __('No', 'event_espresso'))),
// EE_Question_Option::new_instance( array( 'QSO_value' => 1, 'QSO_desc' => __('Yes', 'event_espresso')))
// );
?>
<p>
<label for="<?php echo $this->get_field_id('title'); ?>">
<?php _e('Title:', 'event_espresso'); ?>
</label>
<input type="text" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" width="20" value="<?php echo $instance['title']; ?>" />
</p>
<!-- <p>-->
<!-- <label for="--><?php //echo $this->get_field_id('yes_or_no_question'); ?><!--">-->
<!-- --><?php //_e('Yes or No?', 'event_espresso'); ?>
<!-- </label>-->
<!-- --><?php
// echo EEH_Form_Fields::select(
// __('Yes or No?', 'event_espresso'),
// $instance['yes_or_no_question'],
// $yes_no_values,
// $this->get_field_name('yes_or_no_question'),
// $this->get_field_id('yes_or_no_question')
// );
// ?>
<!-- </p>-->
<?php
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
public function update( $new_instance, $instance ) {
// Strip tags (if needed) and update the widget settings.
$instance['title'] = strip_tags( $new_instance['title'] );
return $instance;
}
/**
* 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 ) {
// get the current post
global $post;
if ( isset( $post->post_content )) {
// check the post content for the short code
if ( strpos( $post->post_content, '[ESPRESSO_PROMOTIONS') === FALSE ) {
EED_Promotions::$shortcode_active = TRUE;
// Before widget (defined by themes).
echo $args['before_widget'];
// Title of widget (before and after defined by themes).
$title = apply_filters( 'widget_title', $instance['title'] );
if ( ! empty( $title )) {
echo $args['before_title'] . $title . $args['after_title'];
}
// load scripts
EED_Promotions::instance()->enqueue_scripts();
// settings
$attributes = array();
echo EED_Promotions::instance()->display_promotions( $attributes );
// After widget (defined by themes).
echo $args['after_widget'];
}
}
}
}
// End of file EEW_Promotions.widget.php
// Location: /wp-content/plugins/espresso-promotions/EEW_Promotions.widget.php