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d44c1b1856
Until now, it's been pretty hard to add new types of profile field to BuddyPress. There are a couple of plugins that do a good job, but BuddyPress makes it much harder than it should be because, historically, we've hardcoded values and checks in templates throughout the project. For example, profile field templating was duplicated in the registration template, the member/profile/edit template, in parts of the wp-admin xProfile screens, and in the new wp-admin extended profile editor. This change implements a new approach that creates a class for each profile field type; selectbox, textbox, textarea, and so on. They all share an abstract base class `BP_XProfile_Field_Type` which consolidates a lot of special behaviour that had been added to BuddyPress over the years (e.g. some fields accept null values, some accept multiple default values), and adds true field value validation. Unit tests are included. We've also implemented a new "Numbers" field type with these changes. It behaves much the same as a regular textbox field does, but it only accepts numbers. Fixes #5220 and #4694 git-svn-id: https://buddypress.svn.wordpress.org/trunk@8178 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
236 lines
8.1 KiB
PHP
236 lines
8.1 KiB
PHP
<?php
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/**
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* BuddyPress XProfile Screens
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*
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* Screen functions are the controllers of BuddyPress. They will execute when
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* their specific URL is caught. They will first save or manipulate data using
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* business functions, then pass on the user to a template file.
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*
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* @package BuddyPress
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* @subpackage XProfileScreens
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*/
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// Exit if accessed directly
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if ( !defined( 'ABSPATH' ) ) exit;
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/**
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* Handles the display of the profile page by loading the correct template file.
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*
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* @package BuddyPress XProfile
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* @uses bp_core_load_template() Looks for and loads a template file within the current member theme (folder/filename)
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*/
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function xprofile_screen_display_profile() {
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$new = isset( $_GET['new'] ) ? $_GET['new'] : '';
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do_action( 'xprofile_screen_display_profile', $new );
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bp_core_load_template( apply_filters( 'xprofile_template_display_profile', 'members/single/home' ) );
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}
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/**
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* Handles the display of the profile edit page by loading the correct template file.
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* Also checks to make sure this can only be accessed for the logged in users profile.
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*
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* @package BuddyPress XProfile
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* @uses bp_is_my_profile() Checks to make sure the current user being viewed equals the logged in user
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* @uses bp_core_load_template() Looks for and loads a template file within the current member theme (folder/filename)
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*/
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function xprofile_screen_edit_profile() {
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if ( !bp_is_my_profile() && !bp_current_user_can( 'bp_moderate' ) )
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return false;
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$bp = buddypress();
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// Make sure a group is set.
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if ( !bp_action_variable( 1 ) )
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bp_core_redirect( trailingslashit( bp_displayed_user_domain() . $bp->profile->slug . '/edit/group/1' ) );
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// Check the field group exists
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if ( !bp_is_action_variable( 'group' ) || !xprofile_get_field_group( bp_action_variable( 1 ) ) ) {
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bp_do_404();
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return;
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}
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// No errors
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$errors = false;
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// Check to see if any new information has been submitted
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if ( isset( $_POST['field_ids'] ) ) {
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// Check the nonce
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check_admin_referer( 'bp_xprofile_edit' );
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// Check we have field ID's
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if ( empty( $_POST['field_ids'] ) )
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bp_core_redirect( trailingslashit( bp_displayed_user_domain() . $bp->profile->slug . '/edit/group/' . bp_action_variable( 1 ) ) );
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// Explode the posted field IDs into an array so we know which
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// fields have been submitted
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$posted_field_ids = wp_parse_id_list( $_POST['field_ids'] );
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$is_required = array();
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// Loop through the posted fields formatting any datebox values
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// then validate the field
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foreach ( (array) $posted_field_ids as $field_id ) {
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if ( !isset( $_POST['field_' . $field_id] ) ) {
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if ( !empty( $_POST['field_' . $field_id . '_day'] ) && !empty( $_POST['field_' . $field_id . '_month'] ) && !empty( $_POST['field_' . $field_id . '_year'] ) ) {
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// Concatenate the values
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$date_value = $_POST['field_' . $field_id . '_day'] . ' ' . $_POST['field_' . $field_id . '_month'] . ' ' . $_POST['field_' . $field_id . '_year'];
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// Turn the concatenated value into a timestamp
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$_POST['field_' . $field_id] = date( 'Y-m-d H:i:s', strtotime( $date_value ) );
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}
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}
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$is_required[$field_id] = xprofile_check_is_required_field( $field_id );
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if ( $is_required[$field_id] && empty( $_POST['field_' . $field_id] ) ) {
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$errors = true;
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}
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}
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// There are errors
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if ( !empty( $errors ) ) {
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bp_core_add_message( __( 'Please make sure you fill in all required fields in this profile field group before saving.', 'buddypress' ), 'error' );
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// No errors
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} else {
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// Reset the errors var
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$errors = false;
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// Now we've checked for required fields, lets save the values.
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$old_values = $new_values = array();
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foreach ( (array) $posted_field_ids as $field_id ) {
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// Certain types of fields (checkboxes, multiselects) may come through empty. Save them as an empty array so that they don't get overwritten by the default on the next edit.
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$value = isset( $_POST['field_' . $field_id] ) ? $_POST['field_' . $field_id] : '';
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if ( !xprofile_set_field_data( $field_id, bp_displayed_user_id(), $value, $is_required[$field_id] ) ) {
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$errors = true;
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} else {
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do_action( 'xprofile_profile_field_data_updated', $field_id, $value );
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}
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// Save the visibility level
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$visibility_level = !empty( $_POST['field_' . $field_id . '_visibility'] ) ? $_POST['field_' . $field_id . '_visibility'] : 'public';
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xprofile_set_field_visibility_level( $field_id, bp_displayed_user_id(), $visibility_level );
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// Save the old and new values. They will be
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// passed to the filter and used to determine
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// whether an activity item should be posted
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$old_values[ $field_id ] = array(
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'value' => xprofile_get_field_data( $field_id, bp_displayed_user_id() ),
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'visibility' => xprofile_get_field_visibility_level( $field_id, bp_displayed_user_id() ),
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);
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$new_values[ $field_id ] = array(
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'value' => $value,
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'visibility' => $visibility_level,
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);
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}
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do_action( 'xprofile_updated_profile', bp_displayed_user_id(), $posted_field_ids, $errors, $old_values, $new_values );
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// Set the feedback messages
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if ( !empty( $errors ) ) {
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bp_core_add_message( __( 'There was a problem updating some of your profile information, please try again.', 'buddypress' ), 'error' );
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} else {
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bp_core_add_message( __( 'Changes saved.', 'buddypress' ) );
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}
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// Redirect back to the edit screen to display the updates and message
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bp_core_redirect( trailingslashit( bp_displayed_user_domain() . $bp->profile->slug . '/edit/group/' . bp_action_variable( 1 ) ) );
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}
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}
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do_action( 'xprofile_screen_edit_profile' );
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bp_core_load_template( apply_filters( 'xprofile_template_edit_profile', 'members/single/home' ) );
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}
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/**
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* Handles the uploading and cropping of a user avatar. Displays the change avatar page.
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*
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* @package BuddyPress XProfile
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* @uses bp_is_my_profile() Checks to make sure the current user being viewed equals the logged in user
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* @uses bp_core_load_template() Looks for and loads a template file within the current member theme (folder/filename)
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*/
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function xprofile_screen_change_avatar() {
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// Bail if not the correct screen
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if ( !bp_is_my_profile() && !bp_current_user_can( 'bp_moderate' ) )
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return false;
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// Bail if there are action variables
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if ( bp_action_variables() ) {
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bp_do_404();
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return;
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}
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$bp = buddypress();
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if ( ! isset( $bp->avatar_admin ) )
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$bp->avatar_admin = new stdClass();
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$bp->avatar_admin->step = 'upload-image';
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if ( !empty( $_FILES ) ) {
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// Check the nonce
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check_admin_referer( 'bp_avatar_upload' );
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// Pass the file to the avatar upload handler
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if ( bp_core_avatar_handle_upload( $_FILES, 'xprofile_avatar_upload_dir' ) ) {
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$bp->avatar_admin->step = 'crop-image';
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// Make sure we include the jQuery jCrop file for image cropping
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add_action( 'wp_print_scripts', 'bp_core_add_jquery_cropper' );
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}
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}
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// If the image cropping is done, crop the image and save a full/thumb version
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if ( isset( $_POST['avatar-crop-submit'] ) ) {
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// Check the nonce
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check_admin_referer( 'bp_avatar_cropstore' );
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$args = array(
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'item_id' => bp_displayed_user_id(),
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'original_file' => $_POST['image_src'],
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'crop_x' => $_POST['x'],
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'crop_y' => $_POST['y'],
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'crop_w' => $_POST['w'],
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'crop_h' => $_POST['h']
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);
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if ( ! bp_core_avatar_handle_crop( $args ) ) {
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bp_core_add_message( __( 'There was a problem cropping your avatar.', 'buddypress' ), 'error' );
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} else {
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do_action( 'xprofile_avatar_uploaded' );
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bp_core_add_message( __( 'Your new avatar was uploaded successfully.', 'buddypress' ) );
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bp_core_redirect( bp_loggedin_user_domain() );
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}
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}
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do_action( 'xprofile_screen_change_avatar' );
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bp_core_load_template( apply_filters( 'xprofile_template_change_avatar', 'members/single/home' ) );
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}
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/**
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* Show the xprofile settings template
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*
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* @since BuddyPress (2.0.0)
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*/
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function bp_xprofile_screen_settings() {
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// Redirect if no privacy settings page is accessible
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if ( bp_action_variables() || ! bp_is_active( 'xprofile' ) ) {
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bp_do_404();
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return;
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}
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// Load the template
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bp_core_load_template( apply_filters( 'bp_settings_screen_xprofile', '/members/single/plugin' ) );
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}
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