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Timestamp:
07/15/2009 12:47:21 AM (15 years ago)
Author:
apeatling
Message:

Updating BuddyPress widgets to support new widget API.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • branches/1.0/bp-activity/bp-activity-widgets.php

    r1520 r1602  
    33/* Register widgets for blogs component */
    44function bp_activity_register_widgets() {
    5     global $current_blog;
    6 
    7     /* Site Wide Activity Widget */
    8     wp_register_sidebar_widget( 'buddypress-activity', __('Site Wide Activity', 'buddypress'), 'bp_activity_widget_sitewide_activity');
    9     wp_register_widget_control( 'buddypress-activity', __('Site Wide Activity', 'buddypress'), 'bp_activity_widget_sitewide_activity_control' );
    10 
    11     if ( is_active_widget( 'bp_activity_widget_sitewide_activity' ) ) {
    12         wp_enqueue_style( 'bp-activity-widget-activity-css', BP_PLUGIN_URL . '/bp-activity/css/widget-activity.css' );     
    13     }
     5    add_action('widgets_init', create_function('', 'return register_widget("BP_Activity_Widget");') );
    146}
    157add_action( 'plugins_loaded', 'bp_activity_register_widgets' );
    168
    17 
    18 function bp_activity_widget_sitewide_activity($args) {
    19     global $bp, $current_blog;
    20    
    21     extract($args);
    22     $options = get_blog_option( $current_blog->blog_id, 'bp_activity_widget_sitewide_activity' );
    23 ?>
    24     <?php echo $before_widget; ?>
    25     <?php echo $before_title
    26         . $widget_name
    27         . $after_title; ?>
    28        
    29     <?php
    30     if ( !$options['max_items'] || empty( $options['max_items'] ) )
    31         $options['max_items'] = 20;
    32     ?>
    33    
    34     <?php
    35     if ( !$activity = wp_cache_get( 'sitewide_activity', 'bp' ) ) {
    36         $activity = bp_activity_get_sitewide_activity( $options['max_items'] );
    37         wp_cache_set( 'sitewide_activity', $activity, 'bp' );
    38     }
    39     ?>
    40 
    41     <?php if ( $activity['activities'] ) : ?>
    42         <div class="item-options" id="activity-list-options">
    43             <img src="<?php echo $bp->activity->image_base; ?>/rss.png" alt="<?php _e( 'RSS Feed', 'buddypress' ) ?>" /> <a href="<?php bp_sitewide_activity_feed_link() ?>" title="<?php _e( 'Site Wide Activity RSS Feed', 'buddypress' ) ?>"><?php _e( 'RSS Feed', 'buddypress' ) ?></a>
    44         </div>
    45         <ul id="site-wide-stream" class="activity-list">
    46         <?php foreach( $activity['activities'] as $item ) : ?>
    47             <li class="<?php echo $item['component_name'] ?>">
    48                 <?php echo apply_filters( 'bp_get_activity_content', bp_activity_content_filter( $item['content'], $item['date_recorded'], '', true, false, true ) ); ?>
    49             </li>
    50         <?php endforeach; ?>
    51         </ul>
    52     <?php else: ?>
    53         <div class="widget-error">
    54             <?php _e('There has been no recent site activity.', 'buddypress') ?>
    55         </div>
    56     <?php endif; ?>
    57 
    58     <?php echo $after_widget; ?>
    59 <?php
    60 }
    61 
    62 function bp_activity_widget_sitewide_activity_control() {
    63     global $current_blog;
    64    
    65     $options = $newoptions = get_blog_option( $current_blog->blog_id, 'bp_activity_widget_sitewide_activity');
    66 
    67     if ( $_POST['bp-activity-widget-sitewide-submit'] ) {
    68         $newoptions['max_items'] = strip_tags( stripslashes( $_POST['bp-activity-widget-sitewide-items-max'] ) );
    69     }
    70    
    71     if ( $options != $newoptions ) {
    72         $options = $newoptions;
    73         update_blog_option( $current_blog->blog_id, 'bp_activity_widget_sitewide_activity', $options );
     9class BP_Activity_Widget extends WP_Widget {
     10    function bp_activity_widget() {
     11        parent::WP_Widget( false, $name = 'Site Wide Activity' );
     12        wp_enqueue_style( 'bp-activity-widget-activity-css', BP_PLUGIN_URL . '/bp-activity/css/widget-activity.css' );     
    7413    }
    7514
     15    function widget($args, $instance) {
     16        global $bp;
     17       
     18        extract( $args );
     19       
     20        echo $before_widget;
     21        echo $before_title
     22           . $widget_name
     23           . $after_title; ?>
     24   
     25        <?php
     26        if ( empty( $instance['max_items'] ) || !$instance['max_items'] )
     27            $instance['max_items'] = 30; ?>
     28       
     29        <?php
     30        if ( !$activity = wp_cache_get( 'sitewide_activity', 'bp' ) ) {
     31            $activity = bp_activity_get_sitewide_activity( $instance['max_items'] );
     32            wp_cache_set( 'sitewide_activity', $activity, 'bp' );
     33        }
     34        ?>
     35
     36        <?php if ( $activity['activities'] ) : ?>
     37            <div class="item-options" id="activity-list-options">
     38                <img src="<?php echo $bp->activity->image_base; ?>/rss.png" alt="<?php _e( 'RSS Feed', 'buddypress' ) ?>" /> <a href="<?php bp_sitewide_activity_feed_link() ?>" title="<?php _e( 'Site Wide Activity RSS Feed', 'buddypress' ) ?>"><?php _e( 'RSS Feed', 'buddypress' ) ?></a>
     39            </div>
     40            <ul id="site-wide-stream" class="activity-list">
     41            <?php foreach( $activity['activities'] as $item ) : ?>
     42                <li class="<?php echo $item['component_name'] ?>">
     43                    <?php echo apply_filters( 'bp_get_activity_content', bp_activity_content_filter( $item['content'], $item['date_recorded'], '', true, false, true ) ); ?>
     44                </li>
     45            <?php endforeach; ?>
     46            </ul>
     47        <?php else: ?>
     48            <div class="widget-error">
     49                <?php _e('There has been no recent site activity.', 'buddypress') ?>
     50            </div>
     51        <?php endif; ?>
     52           
     53        <?php echo $after_widget; ?>
     54    <?php
     55    }
     56
     57    function update( $new_instance, $old_instance ) {
     58        $instance = $old_instance;
     59        $instance['max_items'] = strip_tags( $new_instance['max_items'] );
     60
     61        return $instance;
     62    }
     63
     64    function form( $instance ) {
     65        $instance = wp_parse_args( (array) $instance, array( 'max_items' => 30 ) );
     66        $max_items = strip_tags( $instance['max_items'] );
     67        ?>
     68
     69        <p><label for="bp-core-widget-members-max"><?php _e('Max items to show:', 'buddypress'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'max_items' ); ?>" name="<?php echo $this->get_field_name( 'max_items' ); ?>" type="text" value="<?php echo attribute_escape( $max_items ); ?>" style="width: 30%" /></label></p>
     70    <?php
     71    }
     72}
    7673?>
    77         <p><label for="bp-activity-widget-sitewide-items-max"><?php _e('Max Number of Items:', 'buddypress'); ?> <input class="widefat" id="bp-activity-widget-sitewide-items-max" name="bp-activity-widget-sitewide-items-max" type="text" value="<?php echo attribute_escape( $options['max_items'] ); ?>" style="width: 30%" /></label></p>
    78         <input type="hidden" id="bp-activity-widget-sitewide-submit" name="bp-activity-widget-sitewide-submit" value="1" />
    79 <?php
    80 }
    81 
    82 ?>
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