david
4951e008bf
git-svn-id: https://192.168.0.254/svn/Proyectos.ASong2U_Web/trunk@86 cd1a4ea2-8c7f-e448-aada-19d1fee9e1d6
193 lines
7.4 KiB
PHP
193 lines
7.4 KiB
PHP
<?php
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// Exit if accessed directly
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if ( !defined( 'ABSPATH' ) ) exit;
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/* Register widgets for groups component */
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function groups_register_widgets() {
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add_action('widgets_init', create_function('', 'return register_widget("BP_Groups_Widget");') );
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}
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add_action( 'bp_register_widgets', 'groups_register_widgets' );
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/*** GROUPS WIDGET *****************/
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class BP_Groups_Widget extends WP_Widget {
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function bp_groups_widget() {
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$this->_construct();
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}
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function __construct() {
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$widget_ops = array( 'description' => __( 'A dynamic list of recently active, popular, and newest groups', 'buddypress' ) );
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parent::__construct( false, __( 'Groups', 'buddypress' ), $widget_ops );
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if ( is_active_widget( false, false, $this->id_base ) && !is_admin() && !is_network_admin() ) {
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if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG )
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wp_enqueue_script( 'groups_widget_groups_list-js', BP_PLUGIN_URL . '/bp-groups/js/widget-groups.dev.js', array( 'jquery' ) );
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else
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wp_enqueue_script( 'groups_widget_groups_list-js', BP_PLUGIN_URL . '/bp-groups/js/widget-groups.js', array( 'jquery' ) );
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}
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}
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function widget( $args, $instance ) {
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global $bp;
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$user_id = apply_filters( 'bp_group_widget_user_id', '0' );
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extract( $args );
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if ( empty( $instance['group_default'] ) )
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$instance['group_default'] = 'popular';
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if ( empty( $instance['title'] ) )
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$instance['title'] = __( 'Groups', 'buddypress' );
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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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<?php if ( bp_has_groups( 'user_id=' . $user_id . '&type=' . $instance['group_default'] . '&max=' . $instance['max_groups'] ) ) : ?>
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<div class="item-options" id="groups-list-options">
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<a href="<?php echo site_url( bp_get_groups_root_slug() ); ?>" id="newest-groups"<?php if ( $instance['group_default'] == 'newest' ) : ?> class="selected"<?php endif; ?>><?php _e("Newest", 'buddypress') ?></a> |
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<a href="<?php echo site_url( bp_get_groups_root_slug() ); ?>" id="recently-active-groups"<?php if ( $instance['group_default'] == 'active' ) : ?> class="selected"<?php endif; ?>><?php _e("Active", 'buddypress') ?></a> |
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<a href="<?php echo site_url( bp_get_groups_root_slug() ); ?>" id="popular-groups" <?php if ( $instance['group_default'] == 'popular' ) : ?> class="selected"<?php endif; ?>><?php _e("Popular", 'buddypress') ?></a>
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</div>
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<ul id="groups-list" class="item-list">
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<?php while ( bp_groups() ) : bp_the_group(); ?>
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<li>
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<div class="item-avatar">
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<a href="<?php bp_group_permalink() ?>" title="<?php bp_group_name() ?>"><?php bp_group_avatar_thumb() ?></a>
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</div>
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<div class="item">
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<div class="item-title"><a href="<?php bp_group_permalink() ?>" title="<?php bp_group_name() ?>"><?php bp_group_name() ?></a></div>
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<div class="item-meta">
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<span class="activity">
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<?php
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if ( 'newest' == $instance['group_default'] )
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printf( __( 'created %s', 'buddypress' ), bp_get_group_date_created() );
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if ( 'active' == $instance['group_default'] )
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printf( __( 'active %s', 'buddypress' ), bp_get_group_last_active() );
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else if ( 'popular' == $instance['group_default'] )
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bp_group_member_count();
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?>
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</span>
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</div>
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</div>
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</li>
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<?php endwhile; ?>
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</ul>
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<?php wp_nonce_field( 'groups_widget_groups_list', '_wpnonce-groups' ); ?>
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<input type="hidden" name="groups_widget_max" id="groups_widget_max" value="<?php echo esc_attr( $instance['max_groups'] ); ?>" />
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<?php else: ?>
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<div class="widget-error">
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<?php _e('There are no groups to display.', 'buddypress') ?>
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</div>
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<?php endif; ?>
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<?php echo $after_widget; ?>
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<?php
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}
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function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = strip_tags( $new_instance['title'] );
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$instance['max_groups'] = strip_tags( $new_instance['max_groups'] );
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$instance['group_default'] = strip_tags( $new_instance['group_default'] );
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return $instance;
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}
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function form( $instance ) {
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$defaults = array(
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'title' => __( 'Groups', 'buddypress' ),
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'max_groups' => 5,
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'group_default' => 'active'
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);
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$instance = wp_parse_args( (array) $instance, $defaults );
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$title = strip_tags( $instance['title'] );
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$max_groups = strip_tags( $instance['max_groups'] );
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$group_default = strip_tags( $instance['group_default'] );
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?>
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<p><label for="bp-groups-widget-title"><?php _e('Title:', 'buddypress'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" style="width: 100%" /></label></p>
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<p><label for="bp-groups-widget-groups-max"><?php _e('Max groups to show:', 'buddypress'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'max_groups' ); ?>" name="<?php echo $this->get_field_name( 'max_groups' ); ?>" type="text" value="<?php echo esc_attr( $max_groups ); ?>" style="width: 30%" /></label></p>
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<p>
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<label for="bp-groups-widget-groups-default"><?php _e('Default groups to show:', 'buddypress'); ?>
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<select name="<?php echo $this->get_field_name( 'group_default' ); ?>">
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<option value="newest" <?php if ( $group_default == 'newest' ) : ?>selected="selected"<?php endif; ?>><?php _e( 'Newest', 'buddypress' ) ?></option>
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<option value="active" <?php if ( $group_default == 'active' ) : ?>selected="selected"<?php endif; ?>><?php _e( 'Active', 'buddypress' ) ?></option>
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<option value="popular" <?php if ( $group_default == 'popular' ) : ?>selected="selected"<?php endif; ?>><?php _e( 'Popular', 'buddypress' ) ?></option>
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</select>
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</label>
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</p>
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<?php
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}
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}
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function groups_ajax_widget_groups_list() {
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global $bp;
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check_ajax_referer('groups_widget_groups_list');
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switch ( $_POST['filter'] ) {
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case 'newest-groups':
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$type = 'newest';
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break;
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case 'recently-active-groups':
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$type = 'active';
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break;
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case 'popular-groups':
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$type = 'popular';
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break;
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}
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if ( bp_has_groups( 'type=' . $type . '&per_page=' . $_POST['max_groups'] . '&max=' . $_POST['max_groups'] ) ) : ?>
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<?php echo "0[[SPLIT]]"; ?>
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<ul id="groups-list" class="item-list">
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<?php while ( bp_groups() ) : bp_the_group(); ?>
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<li>
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<div class="item-avatar">
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<a href="<?php bp_group_permalink() ?>"><?php bp_group_avatar_thumb() ?></a>
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</div>
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<div class="item">
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<div class="item-title"><a href="<?php bp_group_permalink() ?>" title="<?php bp_group_name() ?>"><?php bp_group_name() ?></a></div>
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<div class="item-meta">
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<span class="activity">
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<?php
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if ( 'newest-groups' == $_POST['filter'] ) {
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printf( __( 'created %s', 'buddypress' ), bp_get_group_date_created() );
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} else if ( 'recently-active-groups' == $_POST['filter'] ) {
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printf( __( 'active %s', 'buddypress' ), bp_get_group_last_active() );
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} else if ( 'popular-groups' == $_POST['filter'] ) {
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bp_group_member_count();
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}
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?>
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</span>
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</div>
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</div>
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</li>
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<?php endwhile; ?>
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</ul>
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<?php wp_nonce_field( 'groups_widget_groups_list', '_wpnonce-groups' ); ?>
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<input type="hidden" name="groups_widget_max" id="groups_widget_max" value="<?php echo esc_attr( $_POST['max_groups'] ); ?>" />
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<?php else: ?>
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<?php echo "-1[[SPLIT]]<li>" . __("No groups matched the current filter.", 'buddypress'); ?>
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<?php endif;
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}
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add_action( 'wp_ajax_widget_groups_list', 'groups_ajax_widget_groups_list' );
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?>
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