/** * Handles the uploading and cropping of a user avatar. Displays the change avatar page. * * @package BuddyPress XProfile * @uses bp_is_my_profile() Checks to make sure the current user being viewed equals the logged in user * @uses bp_core_load_template() Looks for and loads a template file within the current member theme (folder/filename) */ function xprofile_screen_change_avatar() { global $bp; if (!bp_is_my_profile() && !is_super_admin()) { return false; } if (bp_action_variables()) { bp_do_404(); return; } $bp->avatar_admin->step = 'upload-image'; if (!empty($_FILES)) { // Check the nonce check_admin_referer('bp_avatar_upload'); // Pass the file to the avatar upload handler if (bp_core_avatar_handle_upload($_FILES, 'xprofile_avatar_upload_dir')) { $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping add_action('nxt_print_scripts', 'bp_core_add_jquery_cropper'); } } // If the image cropping is done, crop the image and save a full/thumb version if (isset($_POST['avatar-crop-submit'])) { // Check the nonce check_admin_referer('bp_avatar_cropstore'); if (!bp_core_avatar_handle_crop(array('item_id' => $bp->displayed_user->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']))) { bp_core_add_message(__('There was a problem cropping your avatar, please try uploading it again', 'buddypress'), 'error'); } else { bp_core_add_message(__('Your new avatar was uploaded successfully!', 'buddypress')); do_action('xprofile_avatar_uploaded'); } } do_action('xprofile_screen_change_avatar'); bp_core_load_template(apply_filters('xprofile_template_change_avatar', 'members/single/home')); }
/** * Ajax upload an avatar. * * @since 2.3.0 * * @return string|null A json object containing success data if the upload succeeded * error message otherwise. */ function bp_avatar_ajax_upload() { // Bail if not a POST action if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) { wp_die(); } /** * Sending the json response will be different if * the current Plupload runtime is html4 */ $is_html4 = false; if (!empty($_POST['html4'])) { $is_html4 = true; } // Check the nonce check_admin_referer('bp-uploader'); // Init the BuddyPress parameters $bp_params = array(); // We need it to carry on if (!empty($_POST['bp_params'])) { $bp_params = $_POST['bp_params']; } else { bp_attachments_json_response(false, $is_html4); } // We need the object to set the uploads dir filter if (empty($bp_params['object'])) { bp_attachments_json_response(false, $is_html4); } // Capability check if (!bp_attachments_current_user_can('edit_avatar', $bp_params)) { bp_attachments_json_response(false, $is_html4); } $bp = buddypress(); $bp_params['upload_dir_filter'] = ''; $needs_reset = array(); if ('user' === $bp_params['object'] && bp_is_active('xprofile')) { $bp_params['upload_dir_filter'] = 'xprofile_avatar_upload_dir'; if (!bp_displayed_user_id() && !empty($bp_params['item_id'])) { $needs_reset = array('key' => 'displayed_user', 'value' => $bp->displayed_user); $bp->displayed_user->id = $bp_params['item_id']; } } elseif ('group' === $bp_params['object'] && bp_is_active('groups')) { $bp_params['upload_dir_filter'] = 'groups_avatar_upload_dir'; if (!bp_get_current_group_id() && !empty($bp_params['item_id'])) { $needs_reset = array('component' => 'groups', 'key' => 'current_group', 'value' => $bp->groups->current_group); $bp->groups->current_group = groups_get_group(array('group_id' => $bp_params['item_id'], 'populate_extras' => false)); } } else { /** * Filter here to deal with other components. * * @since 2.3.0 * * @var array $bp_params the BuddyPress Ajax parameters. */ $bp_params = apply_filters('bp_core_avatar_ajax_upload_params', $bp_params); } if (!isset($bp->avatar_admin)) { $bp->avatar_admin = new stdClass(); } /** * The BuddyPress upload parameters is including the Avatar UI Available width, * add it to the avatar_admin global for a later use. */ if (isset($bp_params['ui_available_width'])) { $bp->avatar_admin->ui_available_width = (int) $bp_params['ui_available_width']; } // Upload the avatar $avatar = bp_core_avatar_handle_upload($_FILES, $bp_params['upload_dir_filter']); // Reset objects if (!empty($needs_reset)) { if (!empty($needs_reset['component'])) { $bp->{$needs_reset['component']}->{$needs_reset['key']} = $needs_reset['value']; } else { $bp->{$needs_reset['key']} = $needs_reset['value']; } } // Init the feedback message $feedback_message = false; if (!empty($bp->template_message)) { $feedback_message = $bp->template_message; // Remove template message. $bp->template_message = false; $bp->template_message_type = false; @setcookie('bp-message', false, time() - 1000, COOKIEPATH); @setcookie('bp-message-type', false, time() - 1000, COOKIEPATH); } if (empty($avatar)) { // Default upload error $message = __('Upload failed.', 'buddypress'); // Use the template message if set if (!empty($feedback_message)) { $message = $feedback_message; } // Upload error reply bp_attachments_json_response(false, $is_html4, array('type' => 'upload_error', 'message' => $message)); } if (empty($bp->avatar_admin->image->file)) { bp_attachments_json_response(false, $is_html4); } $uploaded_image = @getimagesize($bp->avatar_admin->image->file); // Set the name of the file $name = $_FILES['file']['name']; $name_parts = pathinfo($name); $name = trim(substr($name, 0, -(1 + strlen($name_parts['extension'])))); // Finally return the avatar to the editor bp_attachments_json_response(true, $is_html4, array('name' => $name, 'url' => $bp->avatar_admin->image->url, 'width' => $uploaded_image[0], 'height' => $uploaded_image[1], 'feedback' => $feedback_message)); }
/** * Handles the uploading and cropping of a user avatar. Displays the change avatar page. * * @package BuddyPress XProfile * @uses bp_is_my_profile() Checks to make sure the current user being viewed equals the logged in user * @uses bp_core_load_template() Looks for and loads a template file within the current member theme (folder/filename) */ function xprofile_screen_change_avatar() { // Bail if not the correct screen if (!bp_is_my_profile() && !bp_current_user_can('bp_moderate')) { return false; } // Bail if there are action variables if (bp_action_variables()) { bp_do_404(); return; } $bp = buddypress(); if (!isset($bp->avatar_admin)) { $bp->avatar_admin = new stdClass(); } $bp->avatar_admin->step = 'upload-image'; if (!empty($_FILES)) { // Check the nonce check_admin_referer('bp_avatar_upload'); // Pass the file to the avatar upload handler if (bp_core_avatar_handle_upload($_FILES, 'xprofile_avatar_upload_dir')) { $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping add_action('wp_print_scripts', 'bp_core_add_jquery_cropper'); } } // If the image cropping is done, crop the image and save a full/thumb version if (isset($_POST['avatar-crop-submit'])) { // Check the nonce check_admin_referer('bp_avatar_cropstore'); $args = array('item_id' => bp_displayed_user_id(), 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']); if (!bp_core_avatar_handle_crop($args)) { bp_core_add_message(__('There was a problem cropping your profile photo.', 'buddypress'), 'error'); } else { /** * Fires right before the redirect, after processing a new avatar. * * @since 1.1.0 * @since 2.3.4 Add two new parameters to inform about the user id and * about the way the avatar was set (eg: 'crop' or 'camera') * * @param string $item_id Inform about the user id the avatar was set for * @param string $value Inform about the way the avatar was set ('crop') */ do_action('xprofile_avatar_uploaded', (int) $args['item_id'], 'crop'); bp_core_add_message(__('Your new profile photo was uploaded successfully.', 'buddypress')); bp_core_redirect(bp_displayed_user_domain()); } } /** * Fires right before the loading of the XProfile change avatar screen template file. * * @since BuddyPress (1.0.0) */ do_action('xprofile_screen_change_avatar'); /** * Filters the template to load for the XProfile change avatar screen. * * @since BuddyPress (1.0.0) * * @param string $template Path to the XProfile change avatar template to load. */ bp_core_load_template(apply_filters('xprofile_template_change_avatar', 'members/single/home')); }
/** * Handle the display of a group's Change Avatar page. */ function groups_screen_group_admin_avatar() { if ('group-avatar' != bp_get_group_current_admin_tab()) { return false; } // If the logged-in user doesn't have permission or if avatar uploads are disabled, then stop here. if (!bp_is_item_admin() || bp_disable_group_avatar_uploads() || !buddypress()->avatar->show_avatars) { return false; } $bp = buddypress(); // If the group admin has deleted the admin avatar. if (bp_is_action_variable('delete', 1)) { // Check the nonce. check_admin_referer('bp_group_avatar_delete'); if (bp_core_delete_existing_avatar(array('item_id' => $bp->groups->current_group->id, 'object' => 'group'))) { bp_core_add_message(__('The group profile photo was deleted successfully!', 'buddypress')); } else { bp_core_add_message(__('There was a problem deleting the group profile photo. Please try again.', 'buddypress'), 'error'); } } if (!isset($bp->avatar_admin)) { $bp->avatar_admin = new stdClass(); } $bp->avatar_admin->step = 'upload-image'; if (!empty($_FILES)) { // Check the nonce. check_admin_referer('bp_avatar_upload'); // Pass the file to the avatar upload handler. if (bp_core_avatar_handle_upload($_FILES, 'groups_avatar_upload_dir')) { $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping. add_action('wp_print_scripts', 'bp_core_add_jquery_cropper'); } } // If the image cropping is done, crop the image and save a full/thumb version. if (isset($_POST['avatar-crop-submit'])) { // Check the nonce. check_admin_referer('bp_avatar_cropstore'); $args = array('object' => 'group', 'avatar_dir' => 'group-avatars', 'item_id' => $bp->groups->current_group->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']); if (!bp_core_avatar_handle_crop($args)) { bp_core_add_message(__('There was a problem cropping the group profile photo.', 'buddypress'), 'error'); } else { bp_core_add_message(__('The new group profile photo was uploaded successfully.', 'buddypress')); } } /** * Fires before the loading of the group Change Avatar page template. * * @since 1.0.0 * * @param int $id ID of the group that is being displayed. */ do_action('groups_screen_group_admin_avatar', $bp->groups->current_group->id); /** * Filters the template to load for a group's Change Avatar page. * * @since 1.0.0 * * @param string $value Path to a group's Change Avatar template. */ bp_core_load_template(apply_filters('groups_template_group_admin_avatar', 'groups/single/home')); }
/** * Catch and process group creation form submissions. */ function groups_action_create_group() { global $bp; // If we're not at domain.org/groups/create/ then return false if (!bp_is_groups_component() || !bp_is_current_action('create')) { return false; } if (!is_user_logged_in()) { return false; } if (!bp_user_can_create_groups()) { bp_core_add_message(__('Sorry, you are not allowed to create groups.', 'buddypress'), 'error'); bp_core_redirect(trailingslashit(bp_get_root_domain() . '/' . bp_get_groups_root_slug())); } // Make sure creation steps are in the right order groups_action_sort_creation_steps(); // If no current step is set, reset everything so we can start a fresh group creation $bp->groups->current_create_step = bp_action_variable(1); if (!bp_get_groups_current_create_step()) { unset($bp->groups->current_create_step); unset($bp->groups->completed_create_steps); setcookie('bp_new_group_id', false, time() - 1000, COOKIEPATH); setcookie('bp_completed_create_steps', false, time() - 1000, COOKIEPATH); $reset_steps = true; $keys = array_keys($bp->groups->group_creation_steps); bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/step/' . array_shift($keys) . '/'); } // If this is a creation step that is not recognized, just redirect them back to the first screen if (bp_get_groups_current_create_step() && empty($bp->groups->group_creation_steps[bp_get_groups_current_create_step()])) { bp_core_add_message(__('There was an error saving group details. Please try again.', 'buddypress'), 'error'); bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/'); } // Fetch the currently completed steps variable if (isset($_COOKIE['bp_completed_create_steps']) && !isset($reset_steps)) { $bp->groups->completed_create_steps = json_decode(base64_decode(stripslashes($_COOKIE['bp_completed_create_steps']))); } // Set the ID of the new group, if it has already been created in a previous step if (isset($_COOKIE['bp_new_group_id'])) { $bp->groups->new_group_id = (int) $_COOKIE['bp_new_group_id']; $bp->groups->current_group = groups_get_group(array('group_id' => $bp->groups->new_group_id)); // Only allow the group creator to continue to edit the new group if (!bp_is_group_creator($bp->groups->current_group, bp_loggedin_user_id())) { bp_core_add_message(__('Only the group creator may continue editing this group.', 'buddypress'), 'error'); bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/'); } } // If the save, upload or skip button is hit, lets calculate what we need to save if (isset($_POST['save'])) { // Check the nonce check_admin_referer('groups_create_save_' . bp_get_groups_current_create_step()); if ('group-details' == bp_get_groups_current_create_step()) { if (empty($_POST['group-name']) || empty($_POST['group-desc']) || !strlen(trim($_POST['group-name'])) || !strlen(trim($_POST['group-desc']))) { bp_core_add_message(__('Please fill in all of the required fields', 'buddypress'), 'error'); bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/step/' . bp_get_groups_current_create_step() . '/'); } $new_group_id = isset($bp->groups->new_group_id) ? $bp->groups->new_group_id : 0; if (!($bp->groups->new_group_id = groups_create_group(array('group_id' => $new_group_id, 'name' => $_POST['group-name'], 'description' => $_POST['group-desc'], 'slug' => groups_check_slug(sanitize_title(esc_attr($_POST['group-name']))), 'date_created' => bp_core_current_time(), 'status' => 'public')))) { bp_core_add_message(__('There was an error saving group details, please try again.', 'buddypress'), 'error'); bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/step/' . bp_get_groups_current_create_step() . '/'); } } if ('group-settings' == bp_get_groups_current_create_step()) { $group_status = 'public'; $group_enable_forum = 1; if (!isset($_POST['group-show-forum'])) { $group_enable_forum = 0; } else { // Create the forum if enable_forum = 1 if (bp_is_active('forums') && !groups_get_groupmeta($bp->groups->new_group_id, 'forum_id')) { groups_new_group_forum(); } } if ('private' == $_POST['group-status']) { $group_status = 'private'; } else { if ('hidden' == $_POST['group-status']) { $group_status = 'hidden'; } } if (!($bp->groups->new_group_id = groups_create_group(array('group_id' => $bp->groups->new_group_id, 'status' => $group_status, 'enable_forum' => $group_enable_forum)))) { bp_core_add_message(__('There was an error saving group details, please try again.', 'buddypress'), 'error'); bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/step/' . bp_get_groups_current_create_step() . '/'); } // Set the invite status // Checked against a whitelist for security $allowed_invite_status = apply_filters('groups_allowed_invite_status', array('members', 'mods', 'admins')); $invite_status = !empty($_POST['group-invite-status']) && in_array($_POST['group-invite-status'], (array) $allowed_invite_status) ? $_POST['group-invite-status'] : 'members'; groups_update_groupmeta($bp->groups->new_group_id, 'invite_status', $invite_status); } if ('group-invites' === bp_get_groups_current_create_step()) { if (!empty($_POST['friends'])) { foreach ((array) $_POST['friends'] as $friend) { groups_invite_user(array('user_id' => $friend, 'group_id' => $bp->groups->new_group_id)); } } groups_send_invites(bp_loggedin_user_id(), $bp->groups->new_group_id); } do_action('groups_create_group_step_save_' . bp_get_groups_current_create_step()); do_action('groups_create_group_step_complete'); // Mostly for clearing cache on a generic action name /** * Once we have successfully saved the details for this step of the creation process * we need to add the current step to the array of completed steps, then update the cookies * holding the information */ $completed_create_steps = isset($bp->groups->completed_create_steps) ? $bp->groups->completed_create_steps : array(); if (!in_array(bp_get_groups_current_create_step(), $completed_create_steps)) { $bp->groups->completed_create_steps[] = bp_get_groups_current_create_step(); } // Reset cookie info setcookie('bp_new_group_id', $bp->groups->new_group_id, time() + 60 * 60 * 24, COOKIEPATH); setcookie('bp_completed_create_steps', base64_encode(json_encode($bp->groups->completed_create_steps)), time() + 60 * 60 * 24, COOKIEPATH); // If we have completed all steps and hit done on the final step we // can redirect to the completed group $keys = array_keys($bp->groups->group_creation_steps); if (count($bp->groups->completed_create_steps) == count($keys) && bp_get_groups_current_create_step() == array_pop($keys)) { unset($bp->groups->current_create_step); unset($bp->groups->completed_create_steps); // Once we compelete all steps, record the group creation in the activity stream. groups_record_activity(array('type' => 'created_group', 'item_id' => $bp->groups->new_group_id)); do_action('groups_group_create_complete', $bp->groups->new_group_id); bp_core_redirect(bp_get_group_permalink($bp->groups->current_group)); } else { /** * Since we don't know what the next step is going to be (any plugin can insert steps) * we need to loop the step array and fetch the next step that way. */ foreach ($keys as $key) { if ($key == bp_get_groups_current_create_step()) { $next = 1; continue; } if (isset($next)) { $next_step = $key; break; } } bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/step/' . $next_step . '/'); } } // Remove invitations if ('group-invites' === bp_get_groups_current_create_step() && !empty($_REQUEST['user_id']) && is_numeric($_REQUEST['user_id'])) { if (!check_admin_referer('groups_invite_uninvite_user')) { return false; } $message = __('Invite successfully removed', 'buddypress'); $error = false; if (!groups_uninvite_user((int) $_REQUEST['user_id'], $bp->groups->new_group_id)) { $message = __('There was an error removing the invite', 'buddypress'); $error = 'error'; } bp_core_add_message($message, $error); bp_core_redirect(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/create/step/group-invites/'); } // Group avatar is handled separately if ('group-avatar' == bp_get_groups_current_create_step() && isset($_POST['upload'])) { if (!isset($bp->avatar_admin)) { $bp->avatar_admin = new stdClass(); } if (!empty($_FILES) && isset($_POST['upload'])) { // Normally we would check a nonce here, but the group save nonce is used instead // Pass the file to the avatar upload handler if (bp_core_avatar_handle_upload($_FILES, 'groups_avatar_upload_dir')) { $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping add_action('wp_print_scripts', 'bp_core_add_jquery_cropper'); } } // If the image cropping is done, crop the image and save a full/thumb version if (isset($_POST['avatar-crop-submit']) && isset($_POST['upload'])) { // Normally we would check a nonce here, but the group save nonce is used instead if (!bp_core_avatar_handle_crop(array('object' => 'group', 'avatar_dir' => 'group-avatars', 'item_id' => $bp->groups->current_group->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']))) { bp_core_add_message(__('There was an error saving the group profile photo, please try uploading again.', 'buddypress'), 'error'); } else { bp_core_add_message(__('The group profile photo was uploaded successfully!', 'buddypress')); } } } bp_core_load_template(apply_filters('groups_template_create_group', 'groups/create')); }
/** * Handles the uploading and cropping of a user avatar. Displays the change avatar page. * * @package BuddyPress XProfile * @uses bp_is_my_profile() Checks to make sure the current user being viewed equals the logged in user * @uses bp_core_load_template() Looks for and loads a template file within the current member theme (folder/filename) */ function xprofile_screen_change_avatar() { // Bail if not the correct screen if (!bp_is_my_profile() && !bp_current_user_can('bp_moderate')) { return false; } // Bail if there are action variables if (bp_action_variables()) { bp_do_404(); return; } $bp = buddypress(); if (!isset($bp->avatar_admin)) { $bp->avatar_admin = new stdClass(); } $bp->avatar_admin->step = 'upload-image'; if (!empty($_FILES)) { // Check the nonce check_admin_referer('bp_avatar_upload'); // Pass the file to the avatar upload handler if (bp_core_avatar_handle_upload($_FILES, 'xprofile_avatar_upload_dir')) { $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping add_action('wp_print_scripts', 'bp_core_add_jquery_cropper'); } } // If the image cropping is done, crop the image and save a full/thumb version if (isset($_POST['avatar-crop-submit'])) { // Check the nonce check_admin_referer('bp_avatar_cropstore'); $args = array('item_id' => bp_displayed_user_id(), 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']); if (!bp_core_avatar_handle_crop($args)) { bp_core_add_message(__('There was a problem cropping your profile photo.', 'buddypress'), 'error'); } else { do_action('xprofile_avatar_uploaded'); bp_core_add_message(__('Your new profile photo was uploaded successfully.', 'buddypress')); bp_core_redirect(bp_displayed_user_domain()); } } do_action('xprofile_screen_change_avatar'); bp_core_load_template(apply_filters('xprofile_template_change_avatar', 'members/single/home')); }
function rtmedia_api_process_update_avatar_request() { $this->rtmediajsonapifunction->rtmedia_api_verfiy_token(); $ec_no_file = 130001; $msg_no_file = __('no file', 'rtmedia'); $ec_invalid_image = 130002; $msg_invalid_image = __('upload failed, check size and file type', 'rtmedia'); $ec_avatar_updated = 130003; $msg_avatar_updated = __('avatar updated', 'rtmedia'); extract($_POST); if (empty($_FILES['file'])) { echo $this->rtmedia_api_response_object('FALSE', $ec_no_file, $msg_no_file); exit; } $uploaded = bp_core_avatar_handle_upload($_FILES, 'xprofile_avatar_upload_dir'); if (!$uploaded) { echo $this->rtmedia_api_response_object('FALSE', $ec_invalid_image, $msg_invalid_image); exit; } else { echo $this->rtmedia_api_response_object('TRUE', $ec_avatar_updated, $msg_avatar_updated); exit; } }
function groups_screen_group_admin_avatar() { global $bp; if (bp_is_groups_component() && bp_is_action_variable('group-avatar', 0)) { // If the logged-in user doesn't have permission or if avatar uploads are disabled, then stop here if (!$bp->is_item_admin || (int) bp_get_option('bp-disable-avatar-uploads')) { return false; } // If the group admin has deleted the admin avatar if (bp_is_action_variable('delete', 1)) { // Check the nonce check_admin_referer('bp_group_avatar_delete'); if (bp_core_delete_existing_avatar(array('item_id' => $bp->groups->current_group->id, 'object' => 'group'))) { bp_core_add_message(__('Your avatar was deleted successfully!', 'buddypress')); } else { bp_core_add_message(__('There was a problem deleting that avatar, please try again.', 'buddypress'), 'error'); } } $bp->avatar_admin->step = 'upload-image'; if (!empty($_FILES)) { // Check the nonce check_admin_referer('bp_avatar_upload'); // Pass the file to the avatar upload handler if (bp_core_avatar_handle_upload($_FILES, 'groups_avatar_upload_dir')) { $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping add_action('wp_print_scripts', 'bp_core_add_jquery_cropper'); } } // If the image cropping is done, crop the image and save a full/thumb version if (isset($_POST['avatar-crop-submit'])) { // Check the nonce check_admin_referer('bp_avatar_cropstore'); if (!bp_core_avatar_handle_crop(array('object' => 'group', 'avatar_dir' => 'group-avatars', 'item_id' => $bp->groups->current_group->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']))) { bp_core_add_message(__('There was a problem cropping the avatar, please try uploading it again', 'buddypress')); } else { bp_core_add_message(__('The new group avatar was uploaded successfully!', 'buddypress')); } } do_action('groups_screen_group_admin_avatar', $bp->groups->current_group->id); bp_core_load_template(apply_filters('groups_template_group_admin_avatar', 'groups/single/home')); } }
function groups_action_create_group() { global $bp; /* If we're not at domain.org/groups/create/ then return false */ if ( $bp->current_component != $bp->groups->slug || 'create' != $bp->current_action ) return false; if ( !is_user_logged_in() ) return false; /* Make sure creation steps are in the right order */ groups_action_sort_creation_steps(); /* If no current step is set, reset everything so we can start a fresh group creation */ if ( !$bp->groups->current_create_step = $bp->action_variables[1] ) { unset( $bp->groups->current_create_step ); unset( $bp->groups->completed_create_steps ); setcookie( 'bp_new_group_id', false, time() - 1000, COOKIEPATH ); setcookie( 'bp_completed_create_steps', false, time() - 1000, COOKIEPATH ); $reset_steps = true; bp_core_redirect( $bp->root_domain . '/' . $bp->groups->slug . '/create/step/' . array_shift( array_keys( $bp->groups->group_creation_steps ) ) . '/' ); } /* If this is a creation step that is not recognized, just redirect them back to the first screen */ if ( $bp->action_variables[1] && !$bp->groups->group_creation_steps[$bp->action_variables[1]] ) { bp_core_add_message( __('There was an error saving group details. Please try again.', 'buddypress'), 'error' ); bp_core_redirect( $bp->root_domain . '/' . $bp->groups->slug . '/create/' ); } /* Fetch the currently completed steps variable */ if ( isset( $_COOKIE['bp_completed_create_steps'] ) && !$reset_steps ) $bp->groups->completed_create_steps = unserialize( stripslashes( $_COOKIE['bp_completed_create_steps'] ) ); /* Set the ID of the new group, if it has already been created in a previous step */ if ( isset( $_COOKIE['bp_new_group_id'] ) ) { $bp->groups->new_group_id = $_COOKIE['bp_new_group_id']; $bp->groups->current_group = new BP_Groups_Group( $bp->groups->new_group_id ); } /* If the save, upload or skip button is hit, lets calculate what we need to save */ if ( isset( $_POST['save'] ) ) { /* Check the nonce */ check_admin_referer( 'groups_create_save_' . $bp->groups->current_create_step ); if ( 'group-details' == $bp->groups->current_create_step ) { if ( empty( $_POST['group-name'] ) || empty( $_POST['group-desc'] ) || !strlen( trim( $_POST['group-name'] ) ) || !strlen( trim( $_POST['group-desc'] ) ) ) { bp_core_add_message( __( 'Please fill in all of the required fields', 'buddypress' ), 'error' ); bp_core_redirect( $bp->root_domain . '/' . $bp->groups->slug . '/create/step/' . $bp->groups->current_create_step . '/' ); } if ( !$bp->groups->new_group_id = groups_create_group( array( 'group_id' => $bp->groups->new_group_id, 'name' => $_POST['group-name'], 'description' => $_POST['group-desc'], 'slug' => groups_check_slug( sanitize_title( esc_attr( $_POST['group-name'] ) ) ), 'date_created' => gmdate( "Y-m-d H:i:s" ), 'status' => 'public' ) ) ) { bp_core_add_message( __( 'There was an error saving group details, please try again.', 'buddypress' ), 'error' ); bp_core_redirect( $bp->root_domain . '/' . $bp->groups->slug . '/create/step/' . $bp->groups->current_create_step . '/' ); } groups_update_groupmeta( $bp->groups->new_group_id, 'total_member_count', 1 ); groups_update_groupmeta( $bp->groups->new_group_id, 'last_activity', gmdate( "Y-m-d H:i:s" ) ); } if ( 'group-settings' == $bp->groups->current_create_step ) { $group_status = 'public'; $group_enable_forum = 1; if ( !isset($_POST['group-show-forum']) ) { $group_enable_forum = 0; } else { /* Create the forum if enable_forum = 1 */ if ( function_exists( 'bp_forums_setup' ) && '' == groups_get_groupmeta( $bp->groups->new_group_id, 'forum_id' ) ) { groups_new_group_forum(); } } if ( 'private' == $_POST['group-status'] ) $group_status = 'private'; else if ( 'hidden' == $_POST['group-status'] ) $group_status = 'hidden'; if ( !$bp->groups->new_group_id = groups_create_group( array( 'group_id' => $bp->groups->new_group_id, 'status' => $group_status, 'enable_forum' => $group_enable_forum ) ) ) { bp_core_add_message( __( 'There was an error saving group details, please try again.', 'buddypress' ), 'error' ); bp_core_redirect( $bp->root_domain . '/' . $bp->groups->slug . '/create/step/' . $bp->groups->current_create_step . '/' ); } } if ( 'group-invites' == $bp->groups->current_create_step ) { groups_send_invites( $bp->loggedin_user->id, $bp->groups->new_group_id ); } do_action( 'groups_create_group_step_save_' . $bp->groups->current_create_step ); do_action( 'groups_create_group_step_complete' ); // Mostly for clearing cache on a generic action name /** * Once we have successfully saved the details for this step of the creation process * we need to add the current step to the array of completed steps, then update the cookies * holding the information */ if ( !in_array( $bp->groups->current_create_step, (array)$bp->groups->completed_create_steps ) ) $bp->groups->completed_create_steps[] = $bp->groups->current_create_step; /* Reset cookie info */ setcookie( 'bp_new_group_id', $bp->groups->new_group_id, time()+60*60*24, COOKIEPATH ); setcookie( 'bp_completed_create_steps', serialize( $bp->groups->completed_create_steps ), time()+60*60*24, COOKIEPATH ); /* If we have completed all steps and hit done on the final step we can redirect to the completed group */ if ( count( $bp->groups->completed_create_steps ) == count( $bp->groups->group_creation_steps ) && $bp->groups->current_create_step == array_pop( array_keys( $bp->groups->group_creation_steps ) ) ) { unset( $bp->groups->current_create_step ); unset( $bp->groups->completed_create_steps ); /* Once we compelete all steps, record the group creation in the activity stream. */ groups_record_activity( array( 'action' => apply_filters( 'groups_activity_created_group_action', sprintf( __( '%s created the group %s', 'buddypress'), bp_core_get_userlink( $bp->loggedin_user->id ), '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>' ) ), 'type' => 'created_group', 'item_id' => $bp->groups->new_group_id ) ); do_action( 'groups_group_create_complete', $bp->groups->new_group_id ); bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) ); } else { /** * Since we don't know what the next step is going to be (any plugin can insert steps) * we need to loop the step array and fetch the next step that way. */ foreach ( (array)$bp->groups->group_creation_steps as $key => $value ) { if ( $key == $bp->groups->current_create_step ) { $next = 1; continue; } if ( $next ) { $next_step = $key; break; } } bp_core_redirect( $bp->root_domain . '/' . $bp->groups->slug . '/create/step/' . $next_step . '/' ); } } /* Group avatar is handled separately */ if ( 'group-avatar' == $bp->groups->current_create_step && isset( $_POST['upload'] ) ) { if ( !empty( $_FILES ) && isset( $_POST['upload'] ) ) { /* Normally we would check a nonce here, but the group save nonce is used instead */ /* Pass the file to the avatar upload handler */ if ( bp_core_avatar_handle_upload( $_FILES, 'groups_avatar_upload_dir' ) ) { $bp->avatar_admin->step = 'crop-image'; /* Make sure we include the jQuery jCrop file for image cropping */ add_action( 'wp', 'bp_core_add_jquery_cropper' ); } } /* If the image cropping is done, crop the image and save a full/thumb version */ if ( isset( $_POST['avatar-crop-submit'] ) && isset( $_POST['upload'] ) ) { /* Normally we would check a nonce here, but the group save nonce is used instead */ if ( !bp_core_avatar_handle_crop( array( 'object' => 'group', 'avatar_dir' => 'group-avatars', 'item_id' => $bp->groups->current_group->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h'] ) ) ) bp_core_add_message( __( 'There was an error saving the group avatar, please try uploading again.', 'buddypress' ), 'error' ); else bp_core_add_message( __( 'The group avatar was uploaded successfully!', 'buddypress' ) ); } } bp_core_load_template( apply_filters( 'groups_template_create_group', 'groups/create' ) ); }
function bp_core_screen_signup() { global $bp, $wpdb; if ( $bp->current_component != BP_REGISTER_SLUG ) return false; /* If the user is logged in, redirect away from here */ if ( is_user_logged_in() ) bp_core_redirect( $bp->root_domain ); /* If signups are disabled, just re-direct */ if ( !bp_get_signup_allowed() ) bp_core_redirect( $bp->root_domain ); $bp->signup->step = 'request-details'; /* If the signup page is submitted, validate and save */ if ( isset( $_POST['signup_submit'] ) ) { /* Check the nonce */ check_admin_referer( 'bp_new_signup' ); require_once( ABSPATH . WPINC . '/registration.php' ); /* Check the base account details for problems */ $account_details = bp_core_validate_user_signup( $_POST['signup_username'], $_POST['signup_email'] ); /* If there are errors with account details, set them for display */ if ( !empty( $account_details['errors']->errors['user_name'] ) ) $bp->signup->errors['signup_username'] = $account_details['errors']->errors['user_name'][0]; if ( !empty( $account_details['errors']->errors['user_email'] ) ) $bp->signup->errors['signup_email'] = $account_details['errors']->errors['user_email'][0]; /* Check that both password fields are filled in */ if ( empty( $_POST['signup_password'] ) || empty( $_POST['signup_password_confirm'] ) ) $bp->signup->errors['signup_password'] = __( 'Please make sure you enter your password twice', 'buddypress' ); /* Check that the passwords match */ if ( ( !empty( $_POST['signup_password'] ) && !empty( $_POST['signup_password_confirm'] ) ) && $_POST['signup_password'] != $_POST['signup_password_confirm'] ) $bp->signup->errors['signup_password'] = __( 'The passwords you entered do not match.', 'buddypress' ); $bp->signup->username = $_POST['signup_username']; $bp->signup->email = $_POST['signup_email']; /* Now we've checked account details, we can check profile information */ if ( function_exists( 'xprofile_check_is_required_field' ) ) { /* Make sure hidden field is passed and populated */ if ( isset( $_POST['signup_profile_field_ids'] ) && !empty( $_POST['signup_profile_field_ids'] ) ) { /* Let's compact any profile field info into an array */ $profile_field_ids = explode( ',', $_POST['signup_profile_field_ids'] ); /* Loop through the posted fields formatting any datebox values then validate the field */ foreach ( (array) $profile_field_ids as $field_id ) { if ( !isset( $_POST['field_' . $field_id] ) ) { if ( isset( $_POST['field_' . $field_id . '_day'] ) ) $_POST['field_' . $field_id] = strtotime( $_POST['field_' . $field_id . '_day'] . $_POST['field_' . $field_id . '_month'] . $_POST['field_' . $field_id . '_year'] ); } /* Create errors for required fields without values */ if ( xprofile_check_is_required_field( $field_id ) && empty( $_POST['field_' . $field_id] ) ) $bp->signup->errors['field_' . $field_id] = __( 'This is a required field', 'buddypress' ); } /* This situation doesn't naturally occur so bounce to website root */ } else { bp_core_redirect( $bp->root_domain ); } } /* Finally, let's check the blog details, if the user wants a blog and blog creation is enabled */ if ( isset( $_POST['signup_with_blog'] ) ) { $active_signup = $bp->site_options['registration']; if ( 'blog' == $active_signup || 'all' == $active_signup ) { $blog_details = bp_core_validate_blog_signup( $_POST['signup_blog_url'], $_POST['signup_blog_title'] ); /* If there are errors with blog details, set them for display */ if ( !empty( $blog_details['errors']->errors['blogname'] ) ) $bp->signup->errors['signup_blog_url'] = $blog_details['errors']->errors['blogname'][0]; if ( !empty( $blog_details['errors']->errors['blog_title'] ) ) $bp->signup->errors['signup_blog_title'] = $blog_details['errors']->errors['blog_title'][0]; } } do_action( 'bp_signup_validate' ); /* Add any errors to the action for the field in the template for display. */ if ( !empty( $bp->signup->errors ) ) { foreach ( (array)$bp->signup->errors as $fieldname => $error_message ) add_action( 'bp_' . $fieldname . '_errors', create_function( '', 'echo "<div class=\"error\">' . $error_message . '</div>";' ) ); } else { $bp->signup->step = 'save-details'; /* No errors! Let's register those deets. */ $active_signup = $bp->site_options['registration']; if ( 'none' != $active_signup ) { /* Let's compact any profile field info into usermeta */ $profile_field_ids = explode( ',', $_POST['signup_profile_field_ids'] ); /* Loop through the posted fields formatting any datebox values then add to usermeta */ foreach ( (array) $profile_field_ids as $field_id ) { if ( !isset( $_POST['field_' . $field_id] ) ) { if ( isset( $_POST['field_' . $field_id . '_day'] ) ) $_POST['field_' . $field_id] = strtotime( $_POST['field_' . $field_id . '_day'] . $_POST['field_' . $field_id . '_month'] . $_POST['field_' . $field_id . '_year'] ); } if ( !empty( $_POST['field_' . $field_id] ) ) $usermeta['field_' . $field_id] = $_POST['field_' . $field_id]; } /* Store the profile field ID's in usermeta */ $usermeta['profile_field_ids'] = $_POST['signup_profile_field_ids']; /* Hash and store the password */ $usermeta['password'] = wp_hash_password( $_POST['signup_password'] ); /* If the user decided to create a blog, save those details to usermeta */ if ( 'blog' == $active_signup || 'all' == $active_signup ) { $usermeta['public'] = ( 'public' == $_POST['signup_blog_privacy'] ) ? true : false; } $usermeta = apply_filters( 'bp_signup_usermeta', $usermeta ); /* Finally, sign up the user and/or blog */ if ( isset( $_POST['signup_with_blog'] ) && bp_core_is_multisite() ) bp_core_signup_blog( $blog_details['domain'], $blog_details['path'], $blog_details['blog_title'], $_POST['signup_username'], $_POST['signup_email'], $usermeta ); else { bp_core_signup_user( $_POST['signup_username'], $_POST['signup_password'], $_POST['signup_email'], $usermeta ); } $bp->signup->step = 'completed-confirmation'; } do_action( 'bp_complete_signup' ); } } $bp->avatar_admin->step = 'upload-image'; /* If user has uploaded a new avatar */ if ( !empty( $_FILES ) ) { /* Check the nonce */ check_admin_referer( 'bp_avatar_upload' ); $bp->signup->step = 'completed-confirmation'; if ( bp_core_is_multisite() ) { /* Get the activation key */ if ( !$bp->signup->key = $wpdb->get_var( $wpdb->prepare( "SELECT activation_key FROM {$wpdb->signups} WHERE user_login = %s AND user_email = %s", $_POST[ 'signup_username' ], $_POST[ 'signup_email' ] ) ) ) { bp_core_add_message( __( 'There was a problem uploading your avatar, please try uploading it again', 'buddypress' ) ); } else { /* Hash the key to create the upload folder (added security so people don't sniff the activation key) */ $bp->signup->avatar_dir = wp_hash( $bp->signup->key ); } } else { $user_id = bp_core_get_userid( $_POST['signup_username'] ); $bp->signup->avatar_dir = wp_hash( $user_id ); } /* Pass the file to the avatar upload handler */ if ( bp_core_avatar_handle_upload( $_FILES, 'bp_core_signup_avatar_upload_dir' ) ) { $bp->avatar_admin->step = 'crop-image'; /* Make sure we include the jQuery jCrop file for image cropping */ add_action( 'wp', 'bp_core_add_jquery_cropper' ); } } /* If the image cropping is done, crop the image and save a full/thumb version */ if ( isset( $_POST['avatar-crop-submit'] ) ) { /* Check the nonce */ check_admin_referer( 'bp_avatar_cropstore' ); /* Reset the avatar step so we can show the upload form again if needed */ $bp->signup->step = 'completed-confirmation'; $bp->avatar_admin->step = 'upload-image'; if ( !bp_core_avatar_handle_crop( array( 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h'] ) ) ) bp_core_add_message( __( 'There was a problem cropping your avatar, please try uploading it again', 'buddypress' ), 'error' ); else bp_core_add_message( __( 'Your new avatar was uploaded successfully', 'buddypress' ) ); } bp_core_load_template( 'registration/register' ); }
/** * cover photo subnav callback function. renders the title content and the template * files that are needed to process the upload and cropping of the photo * * @author dunhakdis<*****@*****.**> * @package bp-cover-photo * @since 1.0 * @return void */ function bcp_cover_photo_screen() { // store buddypress object to $bp // same as global $bp; $bp = buddypress(); // template directory $template = 'members'; // filter function for uploading images $upload_filter = 'xprofile_avatar_upload_dir'; // the id of the user $item_id = bp_displayed_user_id(); if (bp_is_group_single()) { $template = 'groups'; $upload_filter = 'groups_avatar_upload_dir'; $item_id = $bp->groups->current_group->id; } // load jcrop add_action('wp_enqueue_scripts', 'bp_cover_photo_scripts'); //add title and content here - last is to call the members plugin.php template add_action('bp_template_title', 'bp_cover_photo_screen_title'); add_action('bp_template_content', 'bp_cover_photo_screen_content'); // handle uploading of cover photo if (!empty($_FILES)) { // Check the nonce check_admin_referer('bp_avatar_upload'); // create avatar_admin object to prevent notices // from empty variables and objects if (!isset($bp->avatar_admin)) { $bp->avatar_admin = new stdClass(); } // Pass the file to the avatar upload handler $bp = buddypress(); if (bp_core_avatar_handle_upload($_FILES, $upload_filter)) { // adjust current step $bp->avatar_admin->step = 'crop-image'; } } // If the image cropping is done, crop the image and save a full/thumb version if (isset($_POST['avatar-crop-submit'])) { // Check the nonce check_admin_referer('bp_avatar_cropstore'); $groups_slug = bcp_get_groups_slug(); $args = array('item_id' => $item_id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']); // change avatar path for groups if (bp_is_group_single()) { $args['avatar_dir'] = 'group-avatars'; } if (!bcp_core_avatar_handle_crop($args)) { bp_core_add_message(__('There was a problem cropping your cover photo.', 'buddypress'), 'error'); } else { // update the default cover photo image for groups if (isset($_POST['global-coverphoto'])) { $type = wp_kses($_POST['global-coverphoto'], array()); $args = array('object_id' => $item_id, 'type' => $type); $new_cover_photo = bcp_fetch_cover_photo($args); update_option('__bcp_default_' . $type . '_cover_photo', $new_cover_photo['full']); } if (bp_is_group_single()) { // if its a single group // redirect to group home page $current_displayed_group_url = trailingslashit(get_bloginfo('url') . '/' . $groups_slug . '/' . $bp->groups->current_group->slug . '/'); groups_update_groupmeta($item_id, 'cover-photo-timestamp', md5(time())); bp_core_redirect($current_displayed_group_url); } else { //otherwise, redirect to members profile update_user_meta($item_id, 'cover-photo-timestamp', md5(time())); bp_core_redirect(bp_displayed_user_domain()); } bp_core_add_message(__('Your new cover photo was uploaded successfully.', 'buddypress')); } } bp_core_load_template(apply_filters('bp_core_template_plugin', $template . '/single/plugins')); return; }
function bfox_bp_plans_update_plan_avatar(BfoxReadingPlan $plan, $is_create = false) { global $bp; bfox_bp_plans_must_own($plan); if (!$is_create) { /* If the group admin has deleted the admin avatar */ if ('delete' == $bp->action_variables[0]) { /* Check the nonce */ check_admin_referer('bfox_bp_plan_avatar_delete'); if (bp_core_delete_existing_avatar(array('item_id' => $plan->id, 'object' => 'plan'))) { bp_core_add_message(__('Your avatar was deleted successfully!', 'buddypress')); } else { bp_core_add_message(__('There was a problem deleting that avatar, please try again.', 'buddypress'), 'error'); } bp_core_redirect($plan->url() . 'avatar/'); } } $bp->avatar_admin->step = 'upload-image'; if (!empty($_FILES) && isset($_POST['upload'])) { if ($is_create) { check_admin_referer('plans_create_save_plan-avatar'); } else { check_admin_referer('bp_avatar_upload'); } /* Pass the file to the avatar upload handler */ if (bp_core_avatar_handle_upload($_FILES, 'bfox_bp_plans_avatar_upload_dir')) { $bp->avatar_admin->step = 'crop-image'; /* Make sure we include the jQuery jCrop file for image cropping */ add_action('wp', 'bp_core_add_jquery_cropper'); } } /* If the image cropping is done, crop the image and save a full/thumb version */ if (isset($_POST['avatar-crop-submit'])) { if ($is_create) { check_admin_referer('plans_create_save_plan-avatar'); } else { check_admin_referer('bp_avatar_cropstore'); } if (!bp_core_avatar_handle_crop(array('object' => 'plan', 'avatar_dir' => 'plan-avatars', 'item_id' => $plan->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']))) { bp_core_add_message(__('There was a problem cropping the avatar, please try uploading it again', 'buddypress')); } else { bp_core_add_message(__('The new reading plan avatar was uploaded successfully!', 'buddypress')); } } }
/** * Load Link home page edit avatar template, handle form if submitted */ function bp_links_screen_link_admin_avatar() { global $bp; if (!$bp->is_item_admin || 'link-avatar' != bp_links_admin_current_action_variable()) { return false; } // handle empty avatar admin property if (false === isset($bp->avatar_admin)) { $bp->avatar_admin = new stdClass(); } // If the link admin has deleted the admin avatar if ('delete' == $bp->action_variables[1]) { /* Check the nonce */ check_admin_referer('bp_link_avatar_delete'); if (bp_core_delete_existing_avatar(array('item_id' => $bp->links->current_link->id, 'object' => 'link', 'avatar_dir' => 'link-avatars'))) { bp_core_add_message(__('Your avatar was deleted successfully!', 'buddypress-links')); } else { bp_core_add_message(sprintf('%s %s', __('There was a problem deleting that avatar', 'buddypress-links'), __('Please try again.', 'buddypress-links')), 'error'); } } $bp->avatar_admin->step = 'upload-image'; if (isset($_POST['avatar-crop-submit'])) { // Check the nonce check_admin_referer('bp_avatar_cropstore'); // received crop coords, crop the image and save a full/thumb version if (bp_core_avatar_handle_crop(array('object' => 'link', 'avatar_dir' => 'link-avatars', 'item_id' => $bp->links->current_link->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h']))) { bp_links_embed_handle_crop($bp->links->current_link); bp_core_add_message(__('The link avatar was uploaded successfully!', 'buddypress-links')); } else { bp_core_add_message(sprintf('%s %s', __('There was an error saving link avatar.', 'buddypress-links'), __('Please try again.', 'buddypress-links')), 'error'); } } elseif (isset($_POST['upload']) || isset($_POST['embed-submit'])) { // Check the nonce check_admin_referer('bp_avatar_upload'); // handle image uploading if (!empty($_POST['embed-submit']) && bp_links_embed_handle_upload($bp->links->current_link, $_POST['embed-html'])) { // we are good to crop $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping add_action('wp_enqueue_scripts', 'bp_core_add_jquery_cropper'); } elseif (isset($_POST['upload']) && !empty($_FILES)) { // Pass the file to the avatar upload handler if (bp_core_avatar_handle_upload($_FILES, 'bp_links_avatar_upload_dir')) { // we are good to crop $bp->avatar_admin->step = 'crop-image'; // Make sure we include the jQuery jCrop file for image cropping add_action('wp_enqueue_scripts', 'bp_core_add_jquery_cropper'); } } } do_action('bp_links_screen_link_admin_avatar', $bp->links->current_link->id); bp_links_load_template('single/home'); }