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<?php |
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add_action('widgets_init', 'uwp_init_register_widget'); |
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function uwp_init_register_widget() { |
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register_widget("UWP_Register_Widget"); |
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} |
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class UWP_Register_Widget extends WP_Widget |
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{ |
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|
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/** |
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* Class constructor. |
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*/ |
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function __construct() |
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{ |
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$widget_ops = array( |
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'description' => __('Displays Register Form', 'userswp'), |
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'classname' => 'uwp_progress_users', |
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); |
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parent::__construct(false, $name = _x('UWP > Register', 'widget name', 'userswp'), $widget_ops); |
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|
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} |
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|
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/** |
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* Display the widget. |
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* |
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* @param array $args Widget arguments. |
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* @param array $instance The widget settings, as saved by the user. |
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*/ |
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function widget($args, $instance) |
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{ |
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if (is_user_logged_in()) { |
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return; |
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} |
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extract($args, EXTR_SKIP); |
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$title = empty($instance['title']) ? __('Register', 'userswp') : apply_filters('uwp_register_widget_title', $instance['title']); |
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|
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echo '<div class="uwp_widgets">'; |
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echo $before_widget; |
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if ($title) { |
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echo $before_title . $title . $after_title; |
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} |
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echo do_shortcode('[uwp_register]'); |
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echo $after_widget; |
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echo '</div>'; |
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} |
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|
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function update($new_instance, $old_instance) |
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{ |
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//save the widget |
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$instance = $old_instance; |
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$instance['title'] = strip_tags($new_instance['title']); |
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return $instance; |
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} |
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|
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function form($instance) |
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{ |
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//widgetform in backend |
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$instance = wp_parse_args((array)$instance, array( |
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'title' => __('Register', 'userswp'), |
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)); |
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$title = strip_tags($instance['title']); |
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?> |
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<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php echo __("Widget Title:", 'userswp'); ?> <input class="widefat" |
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id="<?php echo $this->get_field_id('title'); ?>" |
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name="<?php echo $this->get_field_name('title'); ?>" |
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type="text" |
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value="<?php echo esc_attr($title); ?>"/></label> |
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</p> |
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<?php |
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} |
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|
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} |
