213 lines
8.9 KiB
PHP
213 lines
8.9 KiB
PHP
<?php
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/**
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* Plugin Name: Buddypress Profile Widget for Blogs
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* Version: 1.2.2
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* Description: Let Blog Admins show all/some of their Buddypress profile fields on their blogs as widget
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* credits: Concept by Bowe(http://bp-tricks.com) and Mercime(http://buddypress.org/developers/mercime)
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* Requires at least: BuddyPress 1.5
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* Tested up to: BuddyPress 1.5.1+WordPress Multisite 3.2.1
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* License: GNU General Public License 2.0 (GPL) http://www.gnu.org/licenses/gpl.html
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* Author: Brajesh Singh
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* Author URI: http://buddydev.com
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* Plugin URI:http://buddydev.com/buddypress/buddypress-profile-widget-for-blogs/
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* Last updated:December 2, 2011
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* Network: true
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*/
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/***
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Copyright (C) 2010 Brajesh Singh(buddydev.com)
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This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with this program; if not, see <http://www.gnu.org/licenses>.
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*/
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class BpDev_BPProfile_Widget extends WP_Widget
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{
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function __construct() {
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parent::__construct( false, $name = __( 'BP Profile for Blogs', 'bpdev' ) );
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}
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function widget($args, $instance) {
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extract( $args );
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echo $before_widget;
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echo $before_title
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. $instance['title']
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. $after_title;
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BpDev_BPProfile_Widget::bpdev_show_blog_profile($instance);/*** show the profile fields**/
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echo $after_widget;
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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foreach($new_instance as $key=>$val)
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$instance[$key]=$val;//update the instance
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return $instance;
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}
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function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => __('My Profile','bpdev'), 'show_avatar' => "yes",'user_role'=>'administrator') );
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$title = strip_tags( $instance['title'] );
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extract($instance,EXTR_SKIP);
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?>
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<p><label for="bpdev-widget-title"><?php _e('Title:', 'bpdev'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo attribute_escape( stripslashes( $title ) ); ?>" /></label></p>
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<p><label for="bpdev-widget-role"><?php _e('List profiles for:', 'bpdev'); ?> <select id="<?php echo $this->get_field_id( 'user_role' ); ?>" name="<?php echo $this->get_field_name( 'user_role' ); ?>" ><?php wp_dropdown_roles($user_role);?> </select></label></p>
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<p>
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<label for="bpdev-widget-show-avatar"><?php _e( 'Show Avatar' , 'bpdev'); ?>
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<input type="radio" id="<?php echo $this->get_field_id( 'show_avatar' ); ?>" name="<?php echo $this->get_field_name( 'show_avatar' ); ?>" value="yes" <?php if( $show_avatar =="yes") echo "checked='checked'";?> >Yes
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<input type="radio" id="<?php echo $this->get_field_id( 'show_avatar' ); ?>" name="<?php echo $this->get_field_name( 'show_avatar' ); ?>" value="no" <?php if(attribute_escape( $show_avatar )!="yes") echo "checked='chexcked'";?>>No
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</label>
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</p>
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<?php
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//get all xprofile fields and ask user whether to show them or not
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?>
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<h3><?php _e("Profile Fields Visibility","bpdev");?></h3>
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<table>
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<?php if ( function_exists( 'bp_has_profile' ) ) : if ( bp_has_profile( ) ) : while ( bp_profile_groups() ) : bp_the_profile_group(); ?>
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<?php while ( bp_profile_fields() ) : bp_the_profile_field(); ?>
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<?php $fld_name=bp_get_the_profile_field_input_name();
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$fld_val=${$fld_name};
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?>
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<tr><td>
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<label for="<?php echo $fld_name; ?>"><?php bp_the_profile_field_name() ?></label>
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</td><td>
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<input type="radio" id="<?php echo $this->get_field_id( $fld_name ); ?>" name="<?php echo $this->get_field_name( $fld_name); ?>" value="yes" <?php if($fld_val=="yes") echo "checked='checked'";?> >Show
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<input type="radio" id="<?php echo $this->get_field_id( $fld_name); ?>" name="<?php echo $this->get_field_name( $fld_name); ?>" value="no" <?php if($fld_val!="yes") echo "checked='checked'";?>>Hide
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</td>
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</tr>
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<?php endwhile;
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endwhile;
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endif;
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endif;?>
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</table>
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<?php
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}
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//just a hack for now, code can be cleaned later
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/**
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* @desc Get the admin users of current blog
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*/
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//get list of users of current blog by the role
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//call like get_users('administrators') for all the admin
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function get_admins(){
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return BpDev_BPProfile_Widget::get_users('administrator');
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}
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function get_authors(){
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return BpDev_BPProfile_Widget::get_users("author");
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}
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function get_users_with_roles($user_roles=array('administrator'=>'administrator')){
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global $wpdb,$current_blog;
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$blog_prefix = $wpdb->get_blog_prefix($current_blog->blog_id);
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$role_sql = "SELECT user_id, meta_value FROM $wpdb->usermeta WHERE meta_key = '{$blog_prefix}capabilities' ORDER BY {$wpdb->usermeta}.user_id" ;
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$role=$wpdb->get_results($wpdb->prepare($role_sql),ARRAY_A);
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//clean the role
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$all_user=array_map("bpdev_serialize_role",$role);//we are unserializing the role to make that as an array
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$users=array();
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foreach($all_user as $key=>$user_info){
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foreach ($user_roles as $user_role){
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if($user_info['meta_value'][$user_role]==1)//if the role is admin
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$users[]=$user_info['user_id'];
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continue ;
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}
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}
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return $users;
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}
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function get_users($user_role=null){
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global $wpdb,$current_blog;
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$blog_prefix = $wpdb->get_blog_prefix($current_blog->blog_id);
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$role_sql = "SELECT user_id, meta_value FROM $wpdb->usermeta WHERE meta_key = '{$blog_prefix}capabilities' ORDER BY {$wpdb->usermeta}.user_id" ;
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$role=$wpdb->get_results($wpdb->prepare($role_sql),ARRAY_A);
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//clean the role
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$all_user=array_map("bpdev_serialize_role",$role);//we are unserializing the role to make that as an array
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$users=array();
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foreach($all_user as $key=>$user_info)
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if($user_info['meta_value'][$user_role]==1)//if the role is admin
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$users[]=$user_info['user_id'];
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return $users;
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}
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function get_admin_users_for_current_blog() {
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global $wpdb,$current_blog;
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// $memers=BpDev_BPProfile_Widget::get_users_with_roles(array("administrator"));
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// $roles=
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return BpDev_BPProfile_Widget::get_admins();
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}
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function bpdev_show_blog_profile($instance){
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//if buddypress is not active, return
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if(!function_exists("bp_get_root_domain"))
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return;
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$show_avatar=$instance["show_avatar"];//we need to preserve for multi admin
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$user_role=$instance['user_role'];
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unset($instance["show_avatar"]);
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unset($instance["title"]);//unset the title of the widget,because we will be iterating over the instance fields
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unset($instance['user_role']);//unset the title of the widget,because we will be iterating over the instance fields
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global $current_blog;
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$users=apply_filters("bp_profile_for_users",BpDev_BPProfile_Widget::get_users($user_role));//may be we can improve it too
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if(empty($users))
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return;
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foreach($users as $user){
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/*** we many not need this loop if the blog has single owner and /or we just want to show a single users profile
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*/
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$user_id=$user;//["user_id"];
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$op="<table class='my-blog-profile'>";
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if($show_avatar=="yes")
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$op.="<tr class='user-avatar'><td>".bp_core_get_userlink($user_id) ."</td><td>".bp_core_fetch_avatar(array("item_id"=>$user_id,"type"=>"thumb"))."</td></tr>";
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//bad approach, because buddypress does not allow to fetch the field name from field key
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if ( function_exists( 'bp_has_profile' ) ) :
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if ( bp_has_profile( "user_id=".$user_id ) ) :
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while ( bp_profile_groups() ) : bp_the_profile_group();
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while ( bp_profile_fields() ) : bp_the_profile_field();
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$fld_name=bp_get_the_profile_field_input_name();
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if(array_key_exists($fld_name,$instance)&&$instance[$fld_name]=="yes")
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$op.="<tr><td>".bp_get_the_profile_field_name()."</td><td>".bp_get_profile_field_data(array('field'=>bp_get_the_profile_field_id(),'user_id'=>$user_id))."</td></tr>";
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endwhile;
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endwhile;
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endif;
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endif;
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$op.="</table>";
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echo $op;
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}
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}
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}
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/** Let us register the widget*/
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function bpdev_register_bpprofile_for_blogs_widgets() {
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add_action('widgets_init', create_function('', 'return register_widget("BpDev_BPProfile_Widget");') );
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}
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add_action( 'bp_loaded', 'bpdev_register_bpprofile_for_blogs_widgets' );
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function bpdev_serialize_role($roles){
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$roles['meta_value']=maybe_unserialize($roles['meta_value']);
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return $roles;
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}
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?>
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