/* global wp, BP_Nouveau, JSON */
/* jshint devel: true */
/* jshint browser: true */
/* @since 3.0.0 */
/* @version 10.0.0 */
window.wp = window.wp || {};
window.bp = window.bp || {};

( function( bp, $ ) {

	// Bail if not set.
	if ( typeof BP_Nouveau === 'undefined' ) {
		return;
	}

	/**
	 * [Nouveau description]
	 * @type {Object}
	 */
	bp.Nouveau = {
		/**
		 * [start description]
		 * @return {[type]} [description]
		 */
		start: function() {

			// Setup globals.
			this.setupGlobals();

			// Adjust Document/Forms properties.
			this.prepareDocument();

			// Init the BuddyPress objects.
			this.initObjects();

			// Set BuddyPress HeartBeat.
			this.setHeartBeat();

			// Listen to events ("Add hooks!").
			this.addListeners();
		},

		/**
		 * [setupGlobals description]
		 * @return {[type]} [description]
		 */
		setupGlobals: function() {
			this.ajax_request           = null;

			// Object Globals.
			this.objects                = $.map( BP_Nouveau.objects, function( value ) { return value; } );
			this.objectNavParent        = BP_Nouveau.object_nav_parent;

			// HeartBeat Global.
			this.heartbeat              = wp.heartbeat || {};

			// An object containing each query var.
			this.querystring            = this.getLinkParams();
		},

		/**
		 * [prepareDocument description]
		 * @return {[type]} [description]
		 */
		prepareDocument: function() {

			// Remove the no-js class and add the js one.
			if ( $( 'body' ).hasClass( 'no-js' ) ) {
				$('body').removeClass( 'no-js' ).addClass( 'js' );
			}

			// Log Warnings into the console instead of the screen.
			if ( BP_Nouveau.warnings && 'undefined' !== typeof console && console.warn ) {
				$.each( BP_Nouveau.warnings, function( w, warning ) {
					console.warn( warning );
				} );
			}

			// Remove the directory title if there's a widget containing it.
			if ( $( '.buddypress_object_nav .widget-title' ).length ) {
				var text = $( '.buddypress_object_nav .widget-title' ).html();

				$( 'body' ).find( '*:contains("' + text + '")' ).each( function( e, element ) {
					if ( ! $( element ).hasClass( 'widget-title' ) && text === $( element ).html() && ! $( element ).is( 'a' ) ) {
						$( element ).remove();
					}
				} );
			}
		},

		/** Helpers *******************************************************************/

		/**
		 * [getStorage description]
		 * @param  {[type]} type     [description]
		 * @param  {[type]} property [description]
		 * @return {[type]}          [description]
		 */
		getStorage: function( type, property ) {
			var store = sessionStorage.getItem( type );

			if ( store ) {
				store = JSON.parse( store );
			} else {
				store = {};
			}

			if ( undefined !== property ) {
				return store[property] || false;
			}

			return store;
		},

		/**
		 * [setStorage description]
		 * @param {[type]} type     [description]
		 * @param {[type]} property [description]
		 * @param {[type]} value    [description]
		 */
		setStorage: function( type, property, value ) {
			var store = this.getStorage( type );

			if ( undefined === value && undefined !== store[ property ] ) {
				delete store[ property ];
			} else {
				// Set property.
				store[ property ] = value;
			}

			sessionStorage.setItem( type, JSON.stringify( store ) );

			return sessionStorage.getItem( type ) !== null;
		},

		/**
		 * [getLinkParams description]
		 * @param  {[type]} url   [description]
		 * @param  {[type]} param [description]
		 * @return {[type]}       [description]
		 */
		getLinkParams: function( url, param ) {
			var qs;
			if ( url ) {
				qs = ( -1 !== url.indexOf( '?' ) ) ? '?' + url.split( '?' )[1] : '';
			} else {
				qs = document.location.search;
			}

			if ( ! qs ) {
				return null;
			}

			var params = qs.replace( /(^\?)/, '' ).split( '&' ).map( function( n ) {
				return n = n.split( '=' ), this[n[0]] = n[1], this;
			}.bind( {} ) )[0];

			if ( param ) {
				return params[param];
			}

			return params;
		},

		/**
		 * URL Decode a query variable.
		 *
		 * @param  {string} qv    The query variable to decode.
		 * @param  {object} chars The specific characters to use. Optional.
		 * @return {string}       The URL decoded variable.
		 */
		urlDecode: function( qv, chars ) {
			var specialChars = chars || {
				amp: '&',
				lt: '<',
				gt: '>',
				quot: '"',
				'#039': '\''
			};

			return decodeURIComponent( qv.replace( /\+/g, ' ' ) ).replace( /&([^;]+);/g, function( v, q ) {
				return specialChars[q] || '';
			} );
		},

		/**
		 * [ajax description]
		 * @param  {[type]} post_data [description]
		 * @param  {[type]} object    [description]
		 * @return {[type]}           [description]
		 */
		ajax: function( post_data, object ) {
			if ( this.ajax_request ) {
				this.ajax_request.abort();
			}

			// Extend posted data with stored data and object nonce.
			var postData = $.extend( {}, bp.Nouveau.getStorage( 'bp-' + object ), { nonce: BP_Nouveau.nonces[object] }, post_data );

			if ( undefined !== BP_Nouveau.customizer_settings ) {
				postData.customized = BP_Nouveau.customizer_settings;
			}

			this.ajax_request = $.post( BP_Nouveau.ajaxurl, postData, 'json' );

			return this.ajax_request;
		},

		inject: function( selector, content, method ) {
			if ( ! $( selector ).length || ! content ) {
				return;
			}

			/**
			 * How the content should be injected in the selector
			 *
			 * possible methods are
			 * - reset: the selector will be reset with the content
			 * - append:  the content will be added after selector's content
			 * - prepend: the content will be added before selector's content
			 */
			method = method || 'reset';

			if ( 'append' === method ) {
				$( selector ).append( content );
			} else if ( 'prepend' === method ) {
				$( selector ).prepend( content );
			} else {
				$( selector ).html( content );
			}

			if ( 'undefined' !== typeof bp_mentions || 'undefined' !== typeof bp.mentions ) {
				$( '.bp-suggestions' ).bp_mentions( bp.mentions.users );
			}
		},

		/**
		 * [objectRequest description]
		 * @param  {[type]} data [description]
		 * @return {[type]}      [description]
		 */
		objectRequest: function( data ) {
			var postdata = {}, self = this;

			data = $.extend( {
				object       : '',
				scope        : null,
				filter       : null,
				target       : '#buddypress [data-bp-list]',
				search_terms : '',
				page         : 1,
				extras       : null,
				caller       : null,
				template     : null,
				method       : 'reset'
			}, data );

			// Do not request if we don't have the object or the target to inject results into.
			if ( ! data.object || ! data.target ) {
				return;
			}

			// Prepare the search terms for the request.
			if ( data.search_terms ) {
				data.search_terms = data.search_terms.replace( /</g, '&lt;' ).replace( />/g, '&gt;' );
			}

			// Set session's data.
			if ( null !== data.scope ) {
				this.setStorage( 'bp-' + data.object, 'scope', data.scope );
			}

			if ( null !== data.filter ) {
				this.setStorage( 'bp-' + data.object, 'filter', data.filter );
			}

			if ( null !== data.extras ) {
				this.setStorage( 'bp-' + data.object, 'extras', data.extras );
			}

			/* Set the correct selected nav and filter */
			$( this.objectNavParent + ' [data-bp-object]' ).each( function() {
				$( this ).removeClass( 'selected loading' );
			} );

			$( this.objectNavParent + ' [data-bp-scope="' + data.scope + '"], #object-nav li.current' ).addClass( 'selected loading' );
			$( '#buddypress [data-bp-filter="' + data.object + '"] option[value="' + data.filter + '"]' ).prop( 'selected', true );

			if ( 'friends' === data.object || 'friend_requests' === data.object || 'group_members' === data.object ) {
				data.template = data.object;
				data.object   = 'members';
			} else if ( 'group_requests' === data.object ) {
				data.object = 'groups';
				data.template = 'group_requests';
			} else if ( 'notifications' === data.object ) {
				data.object = 'members';
				data.template = 'member_notifications';
			}

			postdata = $.extend( {
				action: data.object + '_filter'
			}, data );

			return this.ajax( postdata, data.object ).done( function( response ) {
				if ( false === response.success ) {
					return;
				}

				var selectedObjectNavParent = $( self.objectNavParent + ' [data-bp-scope="' + data.scope + '"]' );

				selectedObjectNavParent.removeClass( 'loading' );

				if ( response.data && response.data.totalItems && response.data.navLabel ) {
					selectedObjectNavParent.find( 'a' ).first().html(
						response.data.navLabel + '&nbsp;'
					).append( $( '<span></span>' ).addClass( 'count' ).html( response.data.totalItems ) );
				}

				if ( 'reset' !== data.method ) {
					self.inject( data.target, response.data.contents, data.method );

					$( data.target ).trigger( 'bp_ajax_' + data.method, $.extend( data, { response: response.data } ) );
				} else {
					/* animate to top if called from bottom pagination */
					if ( data.caller === 'pag-bottom' && $( '#subnav' ).length ) {
						var top = $('#subnav').parent();
						$( 'html,body' ).animate( { scrollTop: top.offset().top }, 'slow', function() {
							$( data.target ).fadeOut( 100, function() {
								self.inject( this, response.data.contents, data.method );
								$( this ).fadeIn( 100, 'swing', function(){
									// Inform other scripts the list of objects has been refreshed.
									$( data.target ).trigger( 'bp_ajax_request', $.extend( data, { response: response.data } ) );
								} );
							} );
						} );

					} else {
						$( data.target ).fadeOut( 100, function() {
							self.inject( this, response.data.contents, data.method );
							$( this ).fadeIn( 100, 'swing', function(){
								// Inform other scripts the list of objects has been refreshed.
								$( data.target ).trigger( 'bp_ajax_request', $.extend( data, { response: response.data } ) );
							} );
						} );
					}
				}
			} );
		},

		/**
		 * [initObjects description]
		 * @return {[type]} [description]
		 */
		initObjects: function() {
			var self = this, objectData = {}, queryData = {}, scope = 'all', search_terms = '', extras = null, filter = null;

			$.each( this.objects, function( o, object ) {
				objectData = self.getStorage( 'bp-' + object );

				if ( undefined !== objectData.scope ) {
					scope = objectData.scope;
				}

				// Notifications always need to start with Newest ones.
				if ( undefined !== objectData.extras && 'notifications' !== object ) {
					extras = objectData.extras;
				}

				if (  $( '#buddypress [data-bp-filter="' + object + '"]' ).length ) {
					if ( '-1' !== $( '#buddypress [data-bp-filter="' + object + '"]' ).val() && '0' !== $( '#buddypress [data-bp-filter="' + object + '"]' ).val() ) {
						filter = $( '#buddypress [data-bp-filter="' + object + '"]' ).val();
					} else if ( undefined !== objectData.filter ) {
						filter = objectData.filter,
						$( '#buddypress [data-bp-filter="' + object + '"] option[value="' + filter + '"]' ).prop( 'selected', true );
					}
				}

				if ( $( this.objectNavParent + ' [data-bp-object="' + object + '"]' ).length ) {
					$( this.objectNavParent + ' [data-bp-object="' + object + '"]' ).each( function() {
						$( this ).removeClass( 'selected' );
					} );

					$( this.objectNavParent + ' [data-bp-scope="' + object + '"], #object-nav li.current' ).addClass( 'selected' );
				}

				// Check the querystring to eventually include the search terms.
				if ( null !== self.querystring ) {
					if ( undefined !== self.querystring[ object + '_search'] ) {
						search_terms = self.querystring[ object + '_search'];
					} else if ( undefined !== self.querystring.s ) {
						search_terms = self.querystring.s;
					}

					if ( search_terms ) {
						search_terms = self.urlDecode( search_terms );
						$( '#buddypress [data-bp-search="' + object + '"] input[type=search]' ).val( search_terms );
					}
				}

				if ( $( '#buddypress [data-bp-list="' + object + '"]' ).length ) {
					queryData =  {
						object       : object,
						scope        : scope,
						filter       : filter,
						search_terms : search_terms,
						extras       : extras
					};

					// Populate the object list.
					self.objectRequest( queryData );
				}
			} );
		},

		/**
		 * [setHeartBeat description]
		 */
		setHeartBeat: function() {
			if ( typeof BP_Nouveau.pulse === 'undefined' || ! this.heartbeat ) {
				return;
			}

			this.heartbeat.interval( Number( BP_Nouveau.pulse ) );

			// Extend "send" with BuddyPress namespace.
			$.fn.extend( {
				'heartbeat-send': function() {
					return this.bind( 'heartbeat-send.buddypress' );
				}
			} );

			// Extend "tick" with BuddyPress namespace.
			$.fn.extend( {
				'heartbeat-tick': function() {
					return this.bind( 'heartbeat-tick.buddypress' );
				}
			} );
		},

		/** Event Listeners ***********************************************************/

		/**
		 * [addListeners description]
		 */
		addListeners: function() {
			// Disabled inputs.
			$( '[data-bp-disable-input]' ).on( 'change', this.toggleDisabledInput );

			// HeartBeat Send and Receive.
			$( document ).on( 'heartbeat-send.buddypress', this.heartbeatSend );
			$( document ).on( 'heartbeat-tick.buddypress', this.heartbeatTick );

			// Refreshing.
			$( this.objectNavParent + ' .bp-navs' ).on( 'click', 'a', this, this.scopeQuery );

			// Filtering.
			$( '#buddypress [data-bp-filter]' ).on( 'change', this, this.filterQuery );

			// Searching.
			$( '#buddypress [data-bp-search]' ).on( 'submit', 'form', this, this.searchQuery );
			$( '#buddypress [data-bp-search] form' ).on( 'search', 'input[type=search]', this.resetSearch );

			// Buttons.
			$( '#buddypress [data-bp-list], #buddypress #item-header' ).on( 'click', '[data-bp-btn-action]', this, this.buttonAction );

			// Close notice.
			$( '#buddypress [data-bp-close]' ).on( 'click', this, this.closeNotice );

			// Pagination.
			$( '#buddypress [data-bp-list]' ).on( 'click', '[data-bp-pagination] a', this, this.paginateAction );

			// Password updates.
			if ( BP_Nouveau.bpPasswordVerify && BP_Nouveau.bpPasswordVerify.requiredPassStrength ) {
				$( '#pass1' ).on( 'input pwupdate', this.checkPassStrength );
			}
		},

		/** Event Callbacks ***********************************************************/

		/**
		 * Toggle the availability of Delete My account button.
		 *
		 * @param  {Object} event The change event.
		 */
		toggleDisabledInput: function( event ) {
			var target = $( event.currentTarget ), disabledControl = '#' + target.data( 'bp-disable-input' ),
				isChecked = target.prop( 'checked' );

			target.removeClass( 'enabled disabled' );

			if ( isChecked ) {
				target.addClass( 'enabled' );
				$( disabledControl ).prop( 'disabled', false );
			} else {
				$( disabledControl ).prop( 'disabled', true );
				target.addClass( 'disabled' );
			}
		},

		/**
		 * [heartbeatSend description]
		 * @param  {[type]} event [description]
		 * @param  {[type]} data  [description]
		 * @return {[type]}       [description]
		 */
		heartbeatSend: function( event, data ) {
			// Add an heartbeat send event to possibly any BuddyPress pages.
			$( '#buddypress' ).trigger( 'bp_heartbeat_send', data );
		},

		/**
		 * [heartbeatTick description]
		 * @param  {[type]} event [description]
		 * @param  {[type]} data  [description]
		 * @return {[type]}       [description]
		 */
		heartbeatTick: function( event, data ) {
			// Add an heartbeat send event to possibly any BuddyPress pages.
			$( '#buddypress' ).trigger( 'bp_heartbeat_tick', data );
		},

		/**
		 * [queryScope description]
		 * @param  {[type]} event [description]
		 * @return {[type]}       [description]
		 */
		scopeQuery: function( event ) {
			var self = event.data, target = $( event.currentTarget ).parent(),
				scope = 'all', object, filter = null, search_terms = '';

			if ( target.hasClass( 'no-ajax' ) || $( event.currentTarget ).hasClass( 'no-ajax' ) || ! target.attr( 'data-bp-scope' ) ) {
				return event;
			}

			scope  = target.data( 'bp-scope' );
			object = target.data( 'bp-object' );

			if ( ! scope || ! object ) {
				return event;
			}

			// Stop event propagation.
			event.preventDefault();

			filter = $( '#buddypress' ).find( '[data-bp-filter="' + object + '"]' ).first().val();

			if ( $( '#buddypress [data-bp-search="' + object + '"] input[type=search]' ).length ) {
				search_terms = $( '#buddypress [data-bp-search="' + object + '"] input[type=search]' ).val();
			}

			// Remove the New count on dynamic tabs.
			if ( target.hasClass( 'dynamic' ) ) {
				target.find( 'a span' ).html('');
			}

			self.objectRequest( {
				object       : object,
				scope        : scope,
				filter       : filter,
				search_terms : search_terms,
				page         : 1
			} );
		},

		/**
		 * [filterQuery description]
		 * @param  {[type]} event [description]
		 * @return {[type]}       [description]
		 */
		filterQuery: function( event ) {
			var self = event.data, object = $( event.target ).data( 'bp-filter' ),
				scope = 'all', filter = $( event.target ).val(),
				search_terms = '', template = null;

			if ( ! object ) {
				return event;
			}

			if ( $( self.objectNavParent + ' [data-bp-object].selected' ).length ) {
				scope = $( self.objectNavParent + ' [data-bp-object].selected' ).data( 'bp-scope' );
			}

			if ( $( '#buddypress [data-bp-search="' + object + '"] input[type=search]' ).length ) {
				search_terms = $( '#buddypress [data-bp-search="' + object + '"] input[type=search]' ).val();
			}

			self.objectRequest( {
				object       : object,
				scope        : scope,
				filter       : filter,
				search_terms : search_terms,
				page         : 1,
				template     : template
			} );
		},

		/**
		 * [searchQuery description]
		 * @param  {[type]} event [description]
		 * @return {[type]}       [description]
		 */
		searchQuery: function( event ) {
			var self = event.data, object, scope = 'all', filter = null, template = null, search_terms = '';

			if ( $( event.delegateTarget ).hasClass( 'no-ajax' ) || undefined === $( event.delegateTarget ).data( 'bp-search' ) ) {
				return event;
			}

			// Stop event propagation.
			event.preventDefault();

			object       = $( event.delegateTarget ).data( 'bp-search' );
			filter       = $( '#buddypress' ).find( '[data-bp-filter="' + object + '"]' ).first().val();
			search_terms = $( event.delegateTarget ).find( 'input[type=search]' ).first().val();

			if ( $( self.objectNavParent + ' [data-bp-object]' ).length ) {
				scope = $( self.objectNavParent + ' [data-bp-object="' + object + '"].selected' ).data( 'bp-scope' );
			}

			self.objectRequest( {
				object       : object,
				scope        : scope,
				filter       : filter,
				search_terms : search_terms,
				page         : 1,
				template     : template
			} );
		},

		/**
		 * [showSearchSubmit description]
		 * @param  {[type]} event [description]
		 * @return {[type]}       [description]
		 */
		showSearchSubmit: function( event ) {
			$( event.delegateTarget ).find( '[type=submit]' ).addClass( 'bp-show' );
			if( $('[type=submit]').hasClass( 'bp-hide' ) ) {
				$( '[type=submit]' ).removeClass( 'bp-hide' );
			}
		},

		/**
		 * [resetSearch description]
		 * @param  {[type]} event [description]
		 * @return {[type]}       [description]
		 */
		resetSearch: function( event ) {
			if ( ! $( event.target ).val() ) {
				$( event.delegateTarget ).submit();
			} else {
				$( event.delegateTarget ).find( '[type=submit]' ).show();
			}
		},

		/**
		 * [buttonAction description]
		 * @param  {[type]} event [description]
		 * @return {[type]}       [description]
		 */
		buttonAction: function( event ) {
			var self = event.data, target = $( event.currentTarget ), action = target.data( 'bp-btn-action' ), nonceUrl = target.data( 'bp-nonce' ),
				item = target.closest( '[data-bp-item-id]' ), item_id = item.data( 'bp-item-id' ), item_inner = target.closest('.list-wrap'),
				object = item.data( 'bp-item-component' ), nonce = '';

			// Simply let the event fire if we don't have needed values.
			if ( ! action || ! item_id || ! object ) {
				return event;
			}

			// Stop event propagation.
			event.preventDefault();

			if ( ( undefined !== BP_Nouveau[ action + '_confirm'] && false === window.confirm( BP_Nouveau[ action + '_confirm'] ) ) || target.hasClass( 'pending' ) ) {
				return false;
			}

			// If the nonceUrl is not set, use the `href` attribute.
			if ( ! nonceUrl ) {
				nonceUrl = target.prop( 'href' );
			}

			// Set the nonce.
			nonce = self.getLinkParams( nonceUrl, '_wpnonce' );

			// Unfortunately unlike groups
			// Friends actions does not match the wpnonce
			var friends_actions_map = {
				is_friend         : 'remove_friend',
				not_friends       : 'add_friend',
				pending           : 'withdraw_friendship',
				accept_friendship : 'accept_friendship',
				reject_friendship : 'reject_friendship'
			};

			if ( 'members' === object && undefined !== friends_actions_map[ action ] ) {
				action = friends_actions_map[ action ];
				object = 'friends';
			}

			// Add a pending class to prevent queries while we're processing the action.
			target.addClass( 'pending loading' );

			self.ajax( {
				action   : object + '_' + action,
				item_id  : item_id,
				_wpnonce : nonce
			}, object ).done( function( response ) {
				if ( false === response.success ) {
					item_inner.prepend( response.data.feedback );
					target.removeClass( 'pending loading' );
					item.find( '.bp-feedback' ).fadeOut( 6000 );
				} else {
					// Specific cases for groups.
					if ( 'groups' === object ) {

						// Group's header button.
						if ( undefined !== response.data.is_group && response.data.is_group ) {
							return window.location.reload();
						}
					}

					// User's groups invitations screen & User's friend screens.
					if ( undefined !== response.data.is_user && response.data.is_user ) {
						target.parent().html( response.data.feedback );
						item.fadeOut( 1500 );
						return;
					}

					// Update count.
					if ( $( self.objectNavParent + ' [data-bp-scope="personal"]' ).length ) {
						var personal_count = Number( $( self.objectNavParent + ' [data-bp-scope="personal"] span' ).html() ) || 0;

						if ( -1 !== $.inArray( action, ['leave_group', 'remove_friend'] ) ) {
							personal_count -= 1;
						} else if ( -1 !== $.inArray( action, ['join_group'] ) ) {
							personal_count += 1;
						}

						if ( personal_count < 0 ) {
							personal_count = 0;
						}

						$( self.objectNavParent + ' [data-bp-scope="personal"] span' ).html( personal_count );
					}

					target.parent().replaceWith( response.data.contents );
				}
			} );
		},

		/**
		 * [closeNotice description]
		 * @param  {[type]} event [description]
		 * @return {[type]}       [description]
		 */
		closeNotice: function( event ) {
			var closeBtn = $( event.currentTarget );

			event.preventDefault();

			// Make sure cookies are removed.
			if ( 'clear' === closeBtn.data( 'bp-close' ) ) {
				if ( undefined !== $.cookie( 'bp-message' ) ) {
					$.removeCookie( 'bp-message' );
				}

				if ( undefined !== $.cookie( 'bp-message-type' ) ) {
					$.removeCookie( 'bp-message-type' );
				}
			}

			// @todo other cases...
			// Dismissing site-wide notices.
			if ( closeBtn.closest( '.bp-feedback' ).hasClass( 'bp-sitewide-notice' ) ) {
				bp.Nouveau.ajax( {
					action : 'messages_dismiss_sitewide_notice'
				}, 'messages' );
			}

			// Remove the notice.
			closeBtn.closest( '.bp-feedback' ).remove();
		},

		paginateAction: function( event ) {
			var self  = event.data, navLink = $( event.currentTarget ), pagArg,
			    scope = null, object, objectData, filter = null, search_terms = null, extras = null;

			pagArg = navLink.closest( '[data-bp-pagination]' ).data( 'bp-pagination' ) || null;

			if ( null === pagArg ) {
				return event;
			}

			event.preventDefault();

			object = $( event.delegateTarget ).data( 'bp-list' ) || null;

			// Set the scope & filter.
			if ( null !== object ) {
				objectData = self.getStorage( 'bp-' + object );

				if ( undefined !== objectData.scope ) {
					scope = objectData.scope;
				}

				if ( undefined !== objectData.filter ) {
					filter = objectData.filter;
				}

				if ( undefined !== objectData.extras ) {
					extras = objectData.extras;
				}
			}

			// Set the search terms.
			if ( $( '#buddypress [data-bp-search="' + object + '"] input[type=search]' ).length ) {
				search_terms = $( '#buddypress [data-bp-search="' + object + '"] input[type=search]' ).val();
			}

			var queryData = {
				object       : object,
				scope        : scope,
				filter       : filter,
				search_terms : search_terms,
				extras       : extras,
				page         : self.getLinkParams( navLink.prop( 'href' ), pagArg ) || 1
			};

			// Request the page.
			self.objectRequest( queryData );
		},

		checkPassStrength: function( event ) {
			var bpPasswordVerify = BP_Nouveau.bpPasswordVerify, strength,
			    requiredStrength = parseInt( bpPasswordVerify.requiredPassStrength, 10 ),
			    pass1 = $( event.currentTarget ).val(), pass2 = $( '#pass2' ).val(),
			    currentForm = $( event.currentTarget ).closest( 'form' );


			// wp.passwordStrength.userInputBlacklist() has been deprecated in WP 5.5.0.
			if ( 'function' === typeof wp.passwordStrength.userInputDisallowedList ) {
				strength = wp.passwordStrength.meter( pass1, wp.passwordStrength.userInputDisallowedList(), pass2 );
			} else {
				strength = wp.passwordStrength.meter( pass1, wp.passwordStrength.userInputBlacklist(), pass2 );
			}

			if ( requiredStrength && 4 >= requiredStrength ) {
				var passwordWarningContainer = $( currentForm ).find( '#password-warning' );

				if ( strength < requiredStrength ) {
					if ( ! $( passwordWarningContainer ).length ) {
						$( event.currentTarget ).before(
							$( '<p></p>' ).prop( 'id', 'password-warning' )
										  .addClass( 'description' )
						);
					}

					$( passwordWarningContainer ).html( bpPasswordVerify.tooWeakPasswordWarning );
				} else if ( $( passwordWarningContainer ).length ) {
					$( passwordWarningContainer ).remove();
				}

				if ( ! $( currentForm ).find( '#password-strength-score' ).length ) {
					$( currentForm ).prepend(
						$('<input></input>').prop( {
							id: 'password-strength-score',
							type: 'hidden',
							'name': '_password_strength_score'
						} )
					);
				}

				$( '#password-strength-score' ).val( strength );

				if ( requiredStrength > strength ) {
					$( '.pw-weak' ).remove();
				}
			}
		}
	};

	// Launch BP Nouveau.
	bp.Nouveau.start();

} )( window.bp, jQuery );