PHP bp_core_fetch_avatar函数代码示例

/**
 * Blog Authors Menu (visible when not logged in)
 */
function bp_adminbar_authors_menu()
{
    global $wpdb;
    // Only for multisite
    if (!is_multisite()) {
        return false;
    }
    // Hide on root blog
    if ($wpdb->blogid == bp_get_root_blog_id() || !bp_is_active('blogs')) {
        return false;
    }
    $blog_prefix = $wpdb->get_blog_prefix($wpdb->blogid);
    $authors = $wpdb->get_results("SELECT user_id, user_login, user_nicename, display_name, user_email, meta_value as caps FROM {$wpdb->users} u, {$wpdb->usermeta} um WHERE u.ID = um.user_id AND meta_key = '{$blog_prefix}capabilities' ORDER BY um.user_id");
    if (!empty($authors)) {
        // This is a blog, render a menu with links to all authors
        echo '<li id="bp-adminbar-authors-menu"><a href="/">';
        _e('Blog Authors', 'buddypress');
        echo '</a>';
        echo '<ul class="author-list">';
        foreach ((array) $authors as $author) {
            $caps = maybe_unserialize($author->caps);
            if (isset($caps['subscriber']) || isset($caps['contributor'])) {
                continue;
            }
            echo '<li>';
            echo '<a href="' . bp_core_get_user_domain($author->user_id, $author->user_nicename, $author->user_login) . '">';
            echo bp_core_fetch_avatar(array('item_id' => $author->user_id, 'email' => $author->user_email, 'width' => 15, 'height' => 15, 'alt' => sprintf(__('Profile picture of %s', 'buddypress'), $author->display_name)));
            echo ' ' . $author->display_name . '</a>';
            echo '<div class="admin-bar-clear"></div>';
            echo '</li>';
        }
        echo '</ul>';
        echo '</li>';
    }
}

	/**
	 * populate()
	 *
	 * Populate the instantiated class with data based on the User ID provided.
	 *
	 * @package BuddyPress Core
 	 * @global $userdata WordPress user data for the current logged in user.
	 * @uses bp_core_get_userurl() Returns the URL with no HTML markup for a user based on their user id
	 * @uses bp_core_get_userlink() Returns a HTML formatted link for a user with the user's full name as the link text
	 * @uses bp_core_get_user_email() Returns the email address for the user based on user ID
	 * @uses get_user_meta() WordPress function returns the value of passed usermeta name from usermeta table
	 * @uses bp_core_fetch_avatar() Returns HTML formatted avatar for a user
	 * @uses bp_profile_last_updated_date() Returns the last updated date for a user.
	 */
	function populate() {
		if ( function_exists( 'xprofile_install' ) )
			$this->profile_data = $this->get_profile_data();

		if ( $this->profile_data ) {
			$this->user_url = bp_core_get_user_domain( $this->id, $this->profile_data['user_nicename'], $this->profile_data['user_login'] );
			$this->fullname = esc_attr( $this->profile_data[BP_XPROFILE_FULLNAME_FIELD_NAME]['field_data'] );
			$this->user_link = "<a href='{$this->user_url}' title='{$this->fullname}'>{$this->fullname}</a>";
			$this->email = esc_attr( $this->profile_data['user_email'] );
		} else {
			$this->user_url = bp_core_get_user_domain( $this->id );
			$this->user_link = bp_core_get_userlink( $this->id );
			$this->fullname = esc_attr( bp_core_get_user_displayname( $this->id ) );
			$this->email = esc_attr( bp_core_get_user_email( $this->id ) );
		}

		/* Cache a few things that are fetched often */
		wp_cache_set( 'bp_user_fullname_' . $this->id, $this->fullname, 'bp' );
		wp_cache_set( 'bp_user_email_' . $this->id, $this->email, 'bp' );
		wp_cache_set( 'bp_user_url_' . $this->id, $this->user_url, 'bp' );

		$this->avatar = bp_core_fetch_avatar( array( 'item_id' => $this->id, 'type' => 'full' ) );
		$this->avatar_thumb = bp_core_fetch_avatar( array( 'item_id' => $this->id, 'type' => 'thumb' ) );
		$this->avatar_mini = bp_core_fetch_avatar( array( 'item_id' => $this->id, 'type' => 'thumb', 'width' => 30, 'height' => 30 ) );

		$this->last_active = bp_core_get_last_activity( get_user_meta( $this->id, 'last_activity', true ), __( 'active %s ago', 'buddypress' ) );
	}

/**
 * Adds the User Admin top-level menu to user pages
 *
 * @package BuddyPress
 * @since 1.5
 */
function bp_members_admin_bar_user_admin_menu()
{
    global $bp, $wp_admin_bar;
    // Only show if viewing a user
    if (!bp_is_user()) {
        return false;
    }
    // Don't show this menu to non site admins or if you're viewing your own profile
    if (!current_user_can('edit_users') || bp_is_my_profile()) {
        return false;
    }
    // User avatar
    $avatar = bp_core_fetch_avatar(array('item_id' => $bp->displayed_user->id, 'email' => $bp->displayed_user->userdata->user_email, 'width' => 16, 'height' => 16));
    // Unique ID for the 'My Account' menu
    $bp->user_admin_menu_id = !empty($avatar) ? 'user-admin-with-avatar' : 'user-admin';
    // Add the top-level User Admin button
    $wp_admin_bar->add_menu(array('id' => $bp->user_admin_menu_id, 'title' => $avatar . bp_get_displayed_user_fullname(), 'href' => bp_displayed_user_domain()));
    // User Admin > Edit this user's profile
    $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'edit-profile', 'title' => __("Edit Profile", 'buddypress'), 'href' => bp_get_members_component_link('profile', 'edit')));
    // User Admin > Edit this user's avatar
    $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'change-avatar', 'title' => __("Edit Avatar", 'buddypress'), 'href' => bp_get_members_component_link('profile', 'change-avatar')));
    // User Admin > Spam/unspam
    if (!bp_core_is_user_spammer(bp_displayed_user_id())) {
        $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'spam-user', 'title' => __('Mark as Spammer', 'buddypress'), 'href' => wp_nonce_url(bp_displayed_user_domain() . 'admin/mark-spammer/', 'mark-unmark-spammer'), 'meta' => array('onclick' => 'confirm(" ' . __('Are you sure you want to mark this user as a spammer?', 'buddypress') . '");')));
    } else {
        $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'unspam-user', 'title' => __('Not a Spammer', 'buddypress'), 'href' => wp_nonce_url(bp_displayed_user_domain() . 'admin/unmark-spammer/', 'mark-unmark-spammer'), 'meta' => array('onclick' => 'confirm(" ' . __('Are you sure you want to mark this user as not a spammer?', 'buddypress') . '");')));
    }
    // User Admin > Delete Account
    $wp_admin_bar->add_menu(array('parent' => $bp->user_admin_menu_id, 'id' => 'delete-user', 'title' => __('Delete Account', 'buddypress'), 'href' => wp_nonce_url(bp_displayed_user_domain() . 'admin/delete-user/', 'delete-user'), 'meta' => array('onclick' => 'confirm(" ' . __("Are you sure you want to delete this user's account?", 'buddypress') . '");')));
}

 public function getPostData()
 {
     $fooName = 'bbp_get_' . $this->postType . '_content';
     $content = $fooName($this->postId);
     $return = array('autor' => array('isCurrentUser' => $this->autorId == get_current_user_id(), 'url' => bp_core_get_user_domain($this->autorId), 'avatar' => bp_core_fetch_avatar(array('item_id' => $autorId, 'height' => $imgSize, 'width' => $imgSize)), 'name' => bbp_get_reply_author_display_name($this->postId)), 'type' => $this->postType, 'attachmentList' => $this->_getAttachmentList(), 'sContent' => bbp_get_reply_content($this->postId), 'id' => $this->postId, 'likes' => 0, 'sDate' => get_post_time('j F ', false, $this->postId, true) . __('at', 'qode') . get_post_time(' H:i', false, $this->postId, true), 'sContentShort' => mb_substr($content, 0, 500), 'sContent' => $content, 'like' => get_post_meta($this->postId, 'likes', true), 'isLiked' => get_post_meta($this->postId, 'like_' . $autorId, true));
     return $return;
 }

/**
 * Check if the given user has an uploaded avatar
 * @return boolean
 */
function userpro_user_has_avatar($user_id = false)
{
    // $user_id = bp_loggedin_user_id();
    if (bp_core_fetch_avatar(array('item_id' => $user_id, 'no_grav' => true, 'html' => false)) != bp_core_avatar_default()) {
        return true;
    }
    return false;
}

function dln_get_avatar_link()
{
    if (!bp_loggedin_user_id()) {
        return '';
    }
    $user_id = bp_loggedin_user_id();
    $link = bp_core_fetch_avatar(array('item_id' => $user_id, 'width' => 40, 'height' => 40, 'class' => 'img-circle', 'alt' => bp_core_get_user_displayname($user_id)));
    return $link;
}

 public static function getData($post)
 {
     //$user = get_user_by("id", $post->post_author );
     $userData = false;
     $user = get_user_by("id", 30);
     if ($user) {
         $user = $userData = array('isCurrentUser' => $user->ID == get_current_user_id(), 'url' => bp_core_get_user_domain($user->ID), 'avatar' => bp_core_fetch_avatar(array('item_id' => $user->ID, 'height' => $imgSize, 'width' => $imgSize)), 'name' => $user->data->display_name);
     }
     $return = array('autor' => $user, 'type' => $post->post_type, 'title' => $post->post_name, 'id' => $post->ID, 'likes' => 0, 'createDate' => strtotime($post->post_date), 'contentShort' => mb_substr($post->post_content, 0, 500), 'content' => $post->post_content, 'like' => get_post_meta($post->ID, 'likes', true), 'isLiked' => get_post_meta($post->ID, 'like_' . $autorId, true));
     return $return;
 }

 function rtmedia_api_user_data_from_id($user_id, $width = 80, $height = 80, $type = 'thumb')
 {
     if (empty($user_id)) {
         return false;
     }
     $user_data = array();
     $user_data['id'] = $user_id;
     $user_data['name'] = xprofile_get_field_data('Name', $user_id);
     $avatar_args = array('item_id' => $user_id, 'width' => $width, 'height' => $height, 'html' => false, 'alt' => '', 'type' => $type);
     $user_data['avatar'] = bp_core_fetch_avatar($avatar_args);
     return $user_data;
 }

function meso_fetch_random_groups($limit = '', $size = '', $type = '', $block_id = '')
{
    global $wpdb, $bp;
    $fetch_group = "SELECT * FROM " . $wpdb->base_prefix . "bp_groups WHERE status = 'public' ORDER BY rand() LIMIT {$limit}";
    $sql_fetch_group = $wpdb->get_results($fetch_group);
    ?>
<ul class="random-groups item-list group-in-<?php 
    echo $block_id;
    ?>
">
<?php 
    $no_avatar = 'http://www.gravatar.com/avatar';
    foreach ($sql_fetch_group as $group_fe) {
        $avatar_full = bp_core_fetch_avatar('item_id=' . $group_fe->id . '&class=avatar&object=group&type=' . $type . '&width=' . $size . '&height=' . $size);
        $group_description = stripslashes($group_fe->description);
        ?>
<li>
<div class="item-avatar"><?php 
        echo $avatar_full;
        ?>
</div>
<div class="item">
<div class="item-title">
<a title="<?php 
        echo $group_fe->name . ' - ' . dez_get_short_text($group_description, 150);
        ?>
" href="<?php 
        echo home_url() . '/' . bp_get_root_slug('groups') . '/' . $group_fe->slug;
        ?>
"><?php 
        echo $group_fe->name;
        ?>
</a>
</div>
<div class="item-meta">
<span class="activity">
<?php 
        echo groups_get_groupmeta($group_fe->id, $meta_key = 'total_member_count');
        ?>
 <?php 
        echo bp_get_root_slug('members');
        ?>
</span>
</div>
</div>
</li>
<?php 
    }
    ?>
</ul>
<?php 
}

/**
 * Extend chat messages by injecting the username, avatar image and escaping the message
 * 
 * @param array $messages
 * @param type $uid
 * @return type
 */
function bpchat_extend_messages($messages, $uid = 'sender_id')
{
    if (empty($messages)) {
        return $messages;
    }
    $message_count = count($messages);
    for ($i = 0; $i < $message_count; $i++) {
        $messages[$i]->name = bp_core_get_user_displayname($messages[$i]->{$uid});
        $messages[$i]->message = stripslashes($messages[$i]->message);
        $messages[$i]->thumb = bp_core_fetch_avatar(array('item_id' => $messages[$i]->{$uid}, 'type' => 'thumb', 'width' => 50, 'height' => 50, 'html' => false));
    }
    return $messages;
}

function bp_reshare_prepare_reshare($activity_id)
{
    global $bp;
    $activity_to_reshare = bp_activity_get_specific('activity_ids=' . $activity_id);
    $activity = $activity_to_reshare['activities'][0];
    /* get and increment reshared count */
    $rs_count = bp_activity_get_meta($activity_id, 'reshared_count');
    $rs_count = !empty($rs_count) ? (int) $rs_count + 1 : 1;
    bp_activity_update_meta($activity_id, 'reshared_count', $rs_count);
    /* get an array of users that reshared the activity */
    $reshared_by = bp_activity_get_meta($activity_id, 'reshared_by');
    if (is_array($reshared_by) && !in_array($bp->loggedin_user->id, $reshared_by)) {
        $reshared_by[] = $bp->loggedin_user->id;
    } else {
        $reshared_by[] = $bp->loggedin_user->id;
    }
    bp_activity_update_meta($activity_id, 'reshared_by', $reshared_by);
    $secondary_avatar = bp_core_fetch_avatar(array('item_id' => $activity->user_id, 'object' => 'user', 'type' => 'thumb', 'alt' => $alt, 'class' => 'avatar', 'width' => 20, 'height' => 20));
    $component = $activity->component;
    $item_id = $activity->item_id;
    if ($component != 'activity') {
        if ($activity->type == 'new_blog_post') {
            $action = sprintf(__('%s reshared a <a href="%s">blog post</a> originally posted by %s', 'bp-reshare'), bp_core_get_userlink($bp->loggedin_user->id), $activity->primary_link, $secondary_avatar . bp_core_get_userlink($activity->user_id));
        } else {
            if ($activity->type == 'new_blog_comment') {
                $action = sprintf(__('%s reshared a <a href="%s">comment</a> originally posted by %s', 'bp-reshare'), bp_core_get_userlink($bp->loggedin_user->id), $activity->primary_link, $secondary_avatar . bp_core_get_userlink($activity->user_id));
            } else {
                if ($component == 'groups') {
                    $group = groups_get_group(array('group_id' => $item_id));
                    $group_link = '<a href="' . bp_get_group_permalink($group) . '">' . $group->name . '</a>';
                    if ($activity->type == 'new_forum_topic') {
                        $action = sprintf(__('%s reshared a <a href="%s">forum topic</a> originally posted by %s in the group %s', 'bp-reshare'), bp_core_get_userlink($bp->loggedin_user->id), $activity->primary_link, $secondary_avatar . bp_core_get_userlink($activity->user_id), $group_link);
                    } else {
                        if ($activity->type == 'new_forum_post') {
                            $action = sprintf(__('%s reshared a <a href="%s">forum reply</a> originally posted by %s in the group %s', 'bp-reshare'), bp_core_get_userlink($bp->loggedin_user->id), $activity->primary_link, $secondary_avatar . bp_core_get_userlink($activity->user_id), $group_link);
                        } else {
                            $action = sprintf(__("%s reshared an activity originally shared by %s in the group %s", 'bp-reshare'), bp_core_get_userlink($bp->loggedin_user->id), $secondary_avatar . bp_core_get_userlink($activity->user_id), $group_link);
                        }
                    }
                }
            }
        }
    } else {
        $action = sprintf(__("%s reshared an activity originally shared by %s", 'bp-reshare'), bp_core_get_userlink($bp->loggedin_user->id), $secondary_avatar . bp_core_get_userlink($activity->user_id));
    }
    $reshared_args = array('action' => apply_filters('bp_reshare_action_parent_activity', $action, $activity->type), 'content' => $activity->content, 'component' => $component, 'type' => 'reshare_update', 'user_id' => $bp->loggedin_user->id, 'secondary_item_id' => $activity_id, 'recorded_time' => bp_core_current_time(), 'hide_sitewide' => $activity->hide_sitewide);
    if (!empty($item_id)) {
        $reshared_args['item_id'] = $item_id;
    }
    return apply_filters('bp_reshare_prepare_reshare', $reshared_args, $activity_id);
}

/**
 * Adds the Group Admin top-level menu to group pages
 *
 * @package BuddyPress
 * @since 1.5
 *
 * @todo Add dynamic menu items for group extensions
 */
function bp_groups_group_admin_menu()
{
    global $nxt_admin_bar, $bp;
    // Only show if viewing a group
    if (!bp_is_group()) {
        return false;
    }
    // Only show this menu to group admins and super admins
    if (!is_super_admin() && !bp_group_is_admin()) {
        return false;
    }
    if ('3.2' == bp_get_major_nxt_version()) {
        // Group avatar
        $avatar = bp_core_fetch_avatar(array('object' => 'group', 'type' => 'thumb', 'avatar_dir' => 'group-avatars', 'item_id' => $bp->groups->current_group->id, 'width' => 16, 'height' => 16));
        // Unique ID for the 'My Account' menu
        $bp->group_admin_menu_id = !empty($avatar) ? 'group-admin-with-avatar' : 'group-admin';
        // Add the top-level Group Admin button
        $nxt_admin_bar->add_menu(array('id' => $bp->group_admin_menu_id, 'title' => $avatar . bp_get_current_group_name(), 'href' => bp_get_group_permalink($bp->groups->current_group)));
    } elseif ('3.3' == bp_get_major_nxt_version()) {
        // Unique ID for the 'My Account' menu
        $bp->group_admin_menu_id = 'group-admin';
        // Add the top-level Group Admin button
        $nxt_admin_bar->add_menu(array('id' => $bp->group_admin_menu_id, 'title' => __('Edit Group', 'buddypress'), 'href' => bp_get_group_permalink($bp->groups->current_group)));
    }
    // Group Admin > Edit details
    $nxt_admin_bar->add_menu(array('parent' => $bp->group_admin_menu_id, 'id' => 'edit-details', 'title' => __('Edit Details', 'buddypress'), 'href' => bp_get_groups_action_link('admin/edit-details')));
    // Group Admin > Group settings
    $nxt_admin_bar->add_menu(array('parent' => $bp->group_admin_menu_id, 'id' => 'group-settings', 'title' => __('Edit Settings', 'buddypress'), 'href' => bp_get_groups_action_link('admin/group-settings')));
    // Group Admin > Group avatar
    if (!(int) bp_get_option('bp-disable-avatar-uploads')) {
        $nxt_admin_bar->add_menu(array('parent' => $bp->group_admin_menu_id, 'id' => 'group-avatar', 'title' => __('Edit Avatar', 'buddypress'), 'href' => bp_get_groups_action_link('admin/group-avatar')));
    }
    // Group Admin > Manage invitations
    if (bp_is_active('friends')) {
        $nxt_admin_bar->add_menu(array('parent' => $bp->group_admin_menu_id, 'id' => 'manage-invitations', 'title' => __('Manage Invitations', 'buddypress'), 'href' => bp_get_groups_action_link('send-invites')));
    }
    // Group Admin > Manage members
    $nxt_admin_bar->add_menu(array('parent' => $bp->group_admin_menu_id, 'id' => 'manage-members', 'title' => __('Manage Members', 'buddypress'), 'href' => bp_get_groups_action_link('admin/manage-members')));
    // Group Admin > Membership Requests
    if (bp_get_group_status($bp->groups->current_group) == 'private') {
        $nxt_admin_bar->add_menu(array('parent' => $bp->group_admin_menu_id, 'id' => 'membership-requests', 'title' => __('Membership Requests', 'buddypress'), 'href' => bp_get_groups_action_link('admin/membership-requests')));
    }
    // Delete Group
    $nxt_admin_bar->add_menu(array('parent' => $bp->group_admin_menu_id, 'id' => 'delete-group', 'title' => __('Delete Group', 'buddypress'), 'href' => bp_get_groups_action_link('admin/delete-group')));
}

/**
 * Builds the argument of the reshared activity
 *
 * @package BP Reshare
 * @since    1.0
 * 
 * @param  integer $activity_id the activity id
 * @uses   bp_activity_get_specific() to fetch the specific activity
 * @uses   bp_activity_get_meta() to get some meta infos about the activity
 * @uses   bp_loggedin_user_id() to get current user id
 * @uses   bp_activity_update_meta() to save some meta infos for the activity
 * @uses   bp_core_fetch_avatar() to build the avatar for the user
 * @uses   bp_core_get_userlink() to build the user link
 * @uses   bp_core_current_time() to date the reshare
 * @uses   apply_filters() at various places to let plugins/themes override values
 * @return array the reshared activity arguments
 */
function buddyreshare_prepare_reshare($activity_id = 0)
{
    $activity_to_reshare = bp_activity_get_specific(array('activity_ids' => $activity_id));
    if (empty($activity_to_reshare)) {
        return array('error' => __('OOps, looks like the activity does not exist anymore', 'bp-reshare'));
    }
    $activity = $activity_to_reshare['activities'][0];
    $reshared_by = bp_activity_get_meta($activity_id, 'reshared_by');
    if (is_array($reshared_by) && in_array(bp_loggedin_user_id(), $reshared_by)) {
        return array('error' => __('OOps, looks like you already reshared this activity', 'bp-reshare'));
    }
    if ($activity->user_id == bp_loggedin_user_id()) {
        return array('error' => __('OOps, looks like you are trying to reshare your own activity', 'bp-reshare'));
    }
    /* get and increment reshared count */
    $rs_count = bp_activity_get_meta($activity_id, 'reshared_count');
    $rs_count = !empty($rs_count) ? (int) $rs_count + 1 : 1;
    bp_activity_update_meta($activity_id, 'reshared_count', $rs_count);
    if (is_array($reshared_by) && !in_array(bp_loggedin_user_id(), $reshared_by)) {
        $reshared_by[] = bp_loggedin_user_id();
    } else {
        $reshared_by[] = bp_loggedin_user_id();
    }
    bp_activity_update_meta($activity_id, 'reshared_by', $reshared_by);
    $secondary_avatar = bp_core_fetch_avatar(array('item_id' => $activity->user_id, 'object' => 'user', 'type' => 'thumb', 'class' => 'avatar', 'width' => 20, 'height' => 20));
    $component = $activity->component;
    $item_id = $activity->item_id;
    if ($component != 'activity') {
        $user_link = bp_core_get_userlink($activity->user_id);
        if (strpos($activity->primary_link, $user_link) === false) {
            $action = apply_filters('buddyreshare_prepare_reshare_content', sprintf(__('%s reshared a <a href="%s">content</a> originally shared by %s', 'bp-reshare'), bp_core_get_userlink(bp_loggedin_user_id()), $activity->primary_link, bp_core_get_userlink($activity->user_id)), $activity);
        } else {
            $action = apply_filters('buddyreshare_prepare_reshare_nocontent', sprintf(__('%s reshared some content originally shared by %s', 'bp-reshare'), bp_core_get_userlink(bp_loggedin_user_id()), bp_core_get_userlink($activity->user_id)), $activity);
        }
    } else {
        $action = apply_filters('buddyreshare_prepare_reshare_activity', sprintf(__('%s reshared an activity originally shared by %s', 'bp-reshare'), bp_core_get_userlink(bp_loggedin_user_id()), $secondary_avatar . bp_core_get_userlink($activity->user_id)), $activity);
    }
    $reshared_args = array('action' => apply_filters('bp_reshare_action_parent_activity', $action, $activity->type), 'content' => $activity->content, 'component' => $component, 'type' => 'reshare_update', 'user_id' => bp_loggedin_user_id(), 'secondary_item_id' => $activity_id, 'recorded_time' => bp_core_current_time(), 'hide_sitewide' => $activity->hide_sitewide);
    if (!empty($item_id)) {
        $reshared_args['item_id'] = $item_id;
    }
    return apply_filters('buddyreshare_prepare_reshare', $reshared_args, $activity_id);
}

 /**
  * get_activity function.
  * 
  * @access public
  * @param mixed $filter
  * @return void
  */
 public function get_activity($filter)
 {
     $args = $filter;
     if (bp_has_activities($args)) {
         while (bp_activities()) {
             bp_the_activity();
             $activity = array('avatar' => bp_core_fetch_avatar(array('html' => false, 'item_id' => bp_get_activity_id())), 'action' => bp_get_activity_action(), 'content' => bp_get_activity_content_body(), 'activity_id' => bp_get_activity_id(), 'activity_username' => bp_core_get_username(bp_get_activity_user_id()), 'user_id' => bp_get_activity_user_id(), 'comment_count' => bp_activity_get_comment_count(), 'can_comment' => bp_activity_can_comment(), 'can_favorite' => bp_activity_can_favorite(), 'is_favorite' => bp_get_activity_is_favorite(), 'can_delete' => bp_activity_user_can_delete());
             $activity = apply_filters('bp_json_prepare_activity', $activity);
             $activities[] = $activity;
         }
         $data = array('activity' => $activities, 'has_more_items' => bp_activity_has_more_items());
         $data = apply_filters('bp_json_prepare_activities', $data);
     } else {
         return new WP_Error('bp_json_activity', __('No Activity Found.', 'buddypress'), array('status' => 200));
     }
     $response = new WP_REST_Response();
     $response->set_data($data);
     $response = rest_ensure_response($response);
     return $response;
 }

/**
 * HTML for outputting blog comments as defined by the WP comment API
 *
 * @param mixed $comment Comment record from database
 * @param array $args Arguments from wp_list_comments() call
 * @param int $depth Comment nesting level
 * @see wp_list_comments()
 * @package BuddyPress Theme
 * @since 1.2
 */
function bp_dtheme_blog_comments( $comment, $args, $depth ) {
	$GLOBALS['comment'] = $comment; ?>

	<?php if ( 'pingback' == $comment->comment_type ) return false; ?>

	<li id="comment-<?php comment_ID(); ?>">
		<div class="comment-avatar-box">
			<div class="avb">
				<a href="<?php echo get_comment_author_url() ?>" rel="nofollow">
					<?php if ( $comment->user_id ) : ?>
						<?php echo bp_core_fetch_avatar( array( 'item_id' => $comment->user_id, 'width' => 50, 'height' => 50, 'email' => $comment->comment_author_email ) ); ?>
					<?php else : ?>
						<?php echo get_avatar( $comment, 50 ) ?>
					<?php endif; ?>
				</a>
			</div>
		</div>

		<div class="comment-content">

			<div class="comment-meta">
				<a href="<?php echo get_comment_author_url() ?>" rel="nofollow"><?php echo get_comment_author(); ?></a> <?php _e( 'said:', 'buddypress' ) ?>
				<em><?php _e( 'On', 'buddypress' ) ?> <a href="#comment-<?php comment_ID() ?>" title=""><?php comment_date() ?></a></em>
			</div>

			<?php if ( $comment->comment_approved == '0' ) : ?>
			 	<em class="moderate"><?php _e('Your comment is awaiting moderation.'); ?></em><br />
			<?php endif; ?>

			<?php comment_text() ?>

			<div class="comment-options">
				<?php echo comment_reply_link( array('depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ?>
				<?php edit_comment_link( __( 'Edit' ),'','' ); ?>
			</div>

		</div>
<?php
}