BuddyPress.org

Hi,

For some reason all the above methods don’t work for me. I even tried uninstalling and re-installing PoEdit but no joy. Below is the .mo file that was automatically created using the above method. Note the translations are there but it all looks a bit messed up with nonsense at the start. Is this what an .mo file should look like?

Þ• L|¨x©’”qµŒ’h´Ÿw½þ5þ4‚3‚¶Registering for this site is easy. Just fill in the fields below, and we’ll get a new account set up for you in no time.Thanks for registering!

To complete the activation of your account, go to the following link: {{{activate.url}}}Thanks for registering!

To complete the activation of your account, go to the following link: {{{activate.url}}}Your account was activated successfully! You can now log in with the username and password you provided when you signed up.Your account was activated successfully! Your account details have been sent to you in a separate email.Project-Id-Version: BuddyPress 2.6.2
Report-Msgid-Bugs-To: https://buddypress.trac.wordpress.org
POT-Creation-Date: 2016-09-26 13:45-0700
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
PO-Revision-Date: 2016-09-26 13:49-0700
Language-Team: ENGLISH <jjj@buddypress.org>
X-Generator: Poedit 1.8.9
Last-Translator:
Plural-Forms: nplurals=2; plural=(n != 1);
Language: en_GB
Registering for this site is easy! Just fill in the fields below and we’ll get a new account set up for you in no time!Thank you for registering with Skewen Angling Club!

To continue, please verify your email address via the email we have just ”
“sent to you.</br></br></br></br></br></br></br></br></br></br></br></br></”
“br></br></br></br></br></br></br></br></br></br>Thank you for registering with Skewen Angling Club!

To continue, please verify your email address via the email we have just ”
“sent to you.</br></br></br></br></br></br></br></br></br></br></br></br></”
“br></br></br></br></br></br></br></br></br></br>Thanks for verifying your email address! Once your account has been approved we will notify you via email with your login details.Thanks for verifying your email address! Once your account has been approved we will notify you via email with your login details.

Thanks,

Simon

Hi,

Thanks for this info. I’m not sure what I am doing wrong but when I follow the instructions step-by-step in the article, nothing changes. The default “You have successfully created your account!” message appears after registration. I edited the .po file in DreamWeaver then (I believe) I created a .mo file using PoEdit and uploaded the two files to wp-content/languages/plugins but nothing changes. I say “I believe” because this is the only part I’m not 100% on. All I did was open the .po file in PoEdit and save it again. When I checked the folder there was a .mo file present, so I assumed it had worked, but perhaps it had not worked? I opened the .mo file in DreamWeaver and checked its contents. Here are the contents:

Þ• $,8É9Project-Id-Version: BuddyPress 2.6.2
Report-Msgid-Bugs-To: https://buddypress.trac.wordpress.org
POT-Creation-Date: 2016-08-04 22:00:54+00:00
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
PO-Revision-Date: 2016-09-25 16:51-0700
Last-Translator: JOHN JAMES JACOBY <jjj@buddypress.org>
Language-Team: ENGLISH <jjj@buddypress.org>
X-Generator: Poedit 1.8.8
Plural-Forms: nplurals=2; plural=(n != 1);
Language: en_US

Is this correct or have I done something wrong?

Thanks,

Simon

Thank you both for your response. I actually am getting with a local wordpress specialist and we are trying to work at the issue. I will absolutely try testing comment moderation notification email as you suggested. Thank you both for your time and I will report back to you both soon!

<?php
/**
 * Plugin Name:       BP Loop Filters
 * Plugin URI:        https://codex.buddypress.org/add-custom-filters-to-loops-and-enjoy-them-within-your-plugin
 * Description:       Plugin example to illustrate loop filters
 * Version:           1.0
 * Author:            imath
 * Author URI:        http://imathi.eu
 * License:           GPL-2.0+
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
 */

// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;

class BP_Loop_Filters {

	/**
	 * Constructor
	 */
	public function __construct() {
		$this->setup_actions();
		$this->setup_filters();
	}

	/**
	 * Actions
	 *
	 * @uses bp_is_active()
	 * @uses is_multisite()
	 */
	private function setup_actions() {
		/**
		 * Adds the random order to the select boxes of the Members, Groups and Blogs directory pages
		 */
		// Members component is core, so it will be available
		add_action( 'bp_members_directory_order_options', array( $this, 'random_order' ) );

		// You need to check Groups component is available
		if ( bp_is_active( 'groups' ) ) {
			add_action( 'bp_groups_directory_order_options',  array( $this, 'random_order' ) );
		}

		// You need to check WordPress config and that Blogs Component is available
		if ( is_multisite() && bp_is_active( 'blogs' ) ) {
			add_action( 'bp_blogs_directory_order_options',   array( $this, 'random_order' ) );
		}

		/**
		 * Registers the Activity actions so that they are available in the Activity Administration Screen
		 */
		// You need to check Activity component is available
		if ( bp_is_active( 'activity' ) ) {

			add_action( 'bp_register_activity_actions', array( $this, 'register_activity_actions' ) );

			// Adds a new filter into the select boxes of the Activity directory page,
			// of group and member single items activity screens
			add_action( 'bp_activity_filter_options',        array( $this, 'display_activity_actions' ) );
			add_action( 'bp_member_activity_filter_options', array( $this, 'display_activity_actions' ) );

			// You need to check Groups component is available
			if ( bp_is_active( 'groups' ) ) {
				add_action( 'bp_group_activity_filter_options', array( $this, 'display_activity_actions' ) );
			}

	        // You're going to output the favorite count after action buttons
			add_action( 'bp_activity_entry_meta', array( $this, 'display_favorite_count' ) );
		}

	}

	/**
	 * Displays a new option in the Members/Groups & Blogs directories
	 *
	 * @return string html output
	 */
	public function random_order() {
		?>
		<option value="random"><?php _e( 'Random', 'buddypress' ); ?></option>
		<?php
	}

	/**
	 * Registering the Activity actions for your component
	 *
	 * The registered actions will also be available in Administration
	 * screens
	 *
	 * @uses bp_activity_set_action()
	 * @uses is_admin()
	 */
	public function register_activity_actions() {
		/* arguments are :
		- 'component_id', 'component_action_type' to use in {$wpdb->prefix}bp_activity database
		- and 'caption' to display in the select boxes */
		bp_activity_set_action( 'bp_plugin', 'bpplugin_action', __( 'BP Plugin Action' ) );

		/* Activity Administration screen does not use bp_ajax_querystring
		Moreover This action type is reordering instead of filtering so you will only
		use it on front end */
		if ( ! is_admin() ) {
			bp_activity_set_action( 'bp_plugin', 'activity_mostfavs', __( 'Most Favorited' ) );
		}
	}

	/**
	 * Building an array to loop in from our display function
	 *
	 * Using bp_activity_get_types() will list all registered activity actions
	 * but you need to get the ones for your plugin, and this particular function
	 * directly returns an array of key => value. As you need to filter activity
	 * with your component id, the global buddypress()->activity->actions will be
	 * more helpful.
	 *
	 * @uses buddypress()
	 * @return array the list of your plugin actions.
	 */
	private function list_actions() {

		$bp_activity_actions = buddypress()->activity->actions;

		$bp_plugin_actions = array();

		if ( !empty( $bp_activity_actions->bp_plugin ) ) {
			$bp_plugin_actions = array_values( (array) $bp_activity_actions->bp_plugin );
		}

		return $bp_plugin_actions;
	}

	/**
	 * Displays new actions into the Activity select boxes
	 * to filter activities
	 * - Activity Directory
	 * - Single Group and Member activity screens
	 *
	 * @return string html output
	 */
	public function display_activity_actions() {
		$bp_plugin_actions = $this->list_actions();

		if ( empty( $bp_plugin_actions ) ) {
			return;
		}

		foreach ( $bp_plugin_actions as $type ):?>
			<option value="<?php echo esc_attr( $type['key'] );?>"><?php echo esc_attr( $type['value'] ); ?></option>
		<?php endforeach;
	}

	/**
	 * Displays a mention to inform about the number of time the activity
	 * was favorited.
	 *
	 * @global BP_Activity_Template $activities_template
	 * @return string html output
	 */
	public function display_favorite_count() {
		global $activities_template;

		// BuddyPress < 2.0 or filtering bp_use_legacy_activity_query
		if ( ! empty( $activities_template->activity->favorite_count ) ) {
			$fav_count = $activities_template->activity->favorite_count;
		} else {
			// This meta should already have been cached by BuddyPress :)
			$fav_count = (int) bp_activity_get_meta( bp_get_activity_id(), 'favorite_count' );
		}

		if ( ! empty( $fav_count ) ): ?>
			<a name="favorite-<?php bp_activity_id();?>" class="button bp-primary-action">Favorited <span><?php printf( _n( 'once', '%s times', $fav_count ), $fav_count );?></span></a>
		<?php endif;
	}

	/**
	 * Filters
	 */
	private function setup_filters() {
		add_filter( 'bp_ajax_querystring',              array( $this, 'activity_querystring_filter' ), 12, 2 );
		add_filter( 'bp_activity_get_user_join_filter', array( $this, 'order_by_most_favorited' ),     10, 6 );
		add_filter( 'bp_activity_paged_activities_sql', array( $this, 'order_by_most_favorited'),      10, 2 );

		// Maybe Fool Heartbeat Activities!
		add_filter( 'bp_before_activity_latest_args_parse_args', array( $this, 'maybe_fool_heartbeat' ), 10, 1 );
	}

	/**
	 * Builds an Activity Meta Query to retrieve the favorited activities
	 *
	 * @param  string $query_string the front end arguments for the Activity loop
	 * @param  string $object       the Component object
	 * @uses   wp_parse_args()
	 * @uses   bp_displayed_user_id()
	 * @return array()|string $query_string new arguments or same if not needed
	 */
	public function activity_querystring_filter( $query_string = '', $object = '' ) {
		if ( $object != 'activity' ) {
			return $query_string;
		}

		// You can easily manipulate the query string
		// by transforming it into an array and merging
		// arguments with these default ones
		$args = wp_parse_args( $query_string, array(
			'action'  => false,
			'type'    => false,
			'user_id' => false,
			'page'    => 1
		) );

		/* most favorited */
		if ( $args['action'] == 'activity_mostfavs' ) {
			unset( $args['action'], $args['type'] );

			// on user's profile, shows the most favorited activities for displayed user
			if( bp_is_user() ) {
				$args['user_id'] = bp_displayed_user_id();
			}

			// An activity meta query :)
			$args['meta_query'] = array(
				array(
					/* this is the meta_key you want to filter on */
					'key'     => 'favorite_count',
					/* You need to get all values that are >= to 1 */
					'value'   => 1,
					'type'    => 'numeric',
					'compare' => '>='
				),
			);

			$query_string = empty( $args ) ? $query_string : $args;
        }

        return apply_filters( 'bp_plugin_activity_querystring_filter', $query_string, $object );
	}

	/**
	 * Ninja Warrior trick to reorder the Activity Loop
	 * regarding the activities favorite count
	 *
	 * @param  string $sql        the sql query that will be run
	 * @param  string $select_sql the select part of the query
	 * @param  string $from_sql   the from part of the query
	 * @param  string $where_sql  the where part of the query
	 * @param  string $sort       the sort order (leaving it to DESC will be helpful!)
	 * @param  string $pag_sql    the offset part of the query
	 * @return string $sql        the current or edited query
	 */
	public function order_by_most_favorited( $sql = '', $select_sql = '', $from_sql = '', $where_sql = '', $sort = '', $pag_sql = '' ) {
		if ( apply_filters( 'bp_use_legacy_activity_query', false ) ) {
			preg_match( '/\'favorite_count\' AND CAST\((.*) AS/', $where_sql, $match );

			if ( ! empty( $match[1] ) ) {
				$new_order_by = 'ORDER BY '. $match[1] .' + 0';
				$new_select_sql = $select_sql . ', '. $match[1] .' AS favorite_count';

				$sql = str_replace(
					array( $select_sql, 'ORDER BY a.date_recorded' ),
					array( $new_select_sql, $new_order_by ),
					$sql
				);
			}

		// $select_sql is carrying the requested argument since BuddyPress 2.0.0
		} else {
			$r = $select_sql;

			if ( empty( $r['meta_query'] ) || ! is_array( $r['meta_query'] ) ) {
				return $sql;
			} else {
				$meta_query_keys = wp_list_pluck( $r['meta_query'], 'key' );

				if ( ! in_array( 'favorite_count', $meta_query_keys ) ) {
					return $sql;
				}

				preg_match( '/\'favorite_count\' AND CAST\((.*) AS/', $sql, $match );

				if ( ! empty( $match[1] ) ) {
					$sql = str_replace( 'ORDER BY a.date_recorded', 'ORDER BY '. $match[1] .' + 0', $sql );
				}
			}
		}

		return $sql;
	}

	/**
	 * Cannot pass the favorite data for now so just fool heartbeat activities
	 */
	public function maybe_fool_heartbeat( $r = array() ) {
		if ( empty( $r['meta_query'] ) ) {
			return $r;
		}

		$meta_query_keys = wp_list_pluck( $r['meta_query'], 'key' );

		if ( ! in_array( 'favorite_count', $meta_query_keys ) ) {
			return $r;
		} else {
			$r['since'] = '3000-12-31 00:00:00';
		}

		return $r;
	}
}

// 1, 2, 3 go !
function bp_loop_filters() {
	return new BP_Loop_Filters();
}

add_action( 'bp_include', 'bp_loop_filters' );

Awesome, thanks! The template overload and BP theme compat documentation is really insightful.

My goal with this is to create a plugin that loads a BuddyPress theme which can work along with nearly any WordPress theme I switch to. With that said, in your expert opinion, which of the methods you’ve provided will work best from an overall compatibility perspective?