function the_invite()
{
global $group_id;
$this->in_the_loop = true;
$user_id = $this->next_invite();
$this->invite = new stdClass();
$this->invite->user = $this->invite_data[$user_id];
// This method previously populated the user object with
// BP_Core_User. We manually configure BP_Core_User data for
// backward compatibility.
if (bp_is_active('xprofile')) {
$this->invite->user->profile_data = BP_XProfile_ProfileData::get_all_for_user($user_id);
}
$this->invite->user->avatar = bp_core_fetch_avatar(array('item_id' => $user_id, 'type' => 'full', 'alt' => sprintf(__('Avatar of %s', 'buddypress'), $this->invite->user->fullname)));
$this->invite->user->avatar_thumb = bp_core_fetch_avatar(array('item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf(__('Avatar of %s', 'buddypress'), $this->invite->user->fullname)));
$this->invite->user->avatar_mini = bp_core_fetch_avatar(array('item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf(__('Avatar of %s', 'buddypress'), $this->invite->user->fullname), 'width' => 30, 'height' => 30));
$this->invite->user->email = $this->invite->user->user_email;
$this->invite->user->user_url = bp_core_get_user_domain($user_id, $this->invite->user->user_nicename, $this->invite->user->user_login);
$this->invite->user->user_link = "<a href='{$this->invite->user->user_url}' title='{$this->invite->user->fullname}'>{$this->invite->user->fullname}</a>";
$this->invite->user->last_active = bp_core_get_last_activity($this->invite->user->last_activity, __('active %s', 'buddypress'));
if (bp_is_active('groups')) {
$total_groups = BP_Groups_Member::total_group_count($user_id);
$this->invite->user->total_groups = sprintf(_n('%d group', '%d groups', $total_groups, 'buddypress'), $total_groups);
}
if (bp_is_active('friends')) {
$this->invite->user->total_friends = BP_Friends_Friendship::total_friend_count($user_id);
}
if (bp_is_active('friends')) {
$this->invite->user->total_friends = BP_Friends_Friendship::total_friend_count($user_id);
}
$this->invite->user->total_blogs = null;
$this->invite->group_id = $group_id;
// Globaled in bp_group_has_invites()
if (0 == $this->current_invite) {
// loop has just started
do_action('loop_start');
}
}
/**
* Fetch xprofile data for the current user.
*
* @see BP_XProfile_ProfileData::get_all_for_user() for description of
* return value.
*
* @return array See {@link BP_XProfile_Profile_Data::get_all_for_user()}.
*/
public function get_profile_data()
{
return BP_XProfile_ProfileData::get_all_for_user($this->id);
}
/**
* Get a piece of user profile data.
*
* When used in a bp_has_members() loop, this function will attempt
* to fetch profile data cached in the template global. It is also safe
* to use outside of the loop.
*
* @param array|string $args {
* Array of config parameters.
* @type string $field Name of the profile field.
* @type int $user_id ID of the user whose data is being fetched.
* Defaults to the current member in the loop, or if not
* present, to the currently displayed user.
* }
* @return string|bool Profile data if found, otherwise false.
*/
function bp_get_member_profile_data($args = '')
{
global $members_template;
if (!bp_is_active('xprofile')) {
return false;
}
// Declare local variables.
$data = false;
// Guess at default $user_id.
$default_user_id = 0;
if (!empty($members_template->member->id)) {
$default_user_id = $members_template->member->id;
} elseif (bp_displayed_user_id()) {
$default_user_id = bp_displayed_user_id();
}
$defaults = array('field' => false, 'user_id' => $default_user_id);
$r = wp_parse_args($args, $defaults);
// If we're in a members loop, get the data from the global.
if (!empty($members_template->member->profile_data)) {
$profile_data = $members_template->member->profile_data;
}
// Otherwise query for the data.
if (empty($profile_data) && method_exists('BP_XProfile_ProfileData', 'get_all_for_user')) {
$profile_data = BP_XProfile_ProfileData::get_all_for_user($r['user_id']);
}
// If we're in the members loop, but the profile data has not
// been loaded into the global, cache it there for later use.
if (!empty($members_template->member) && empty($members_template->member->profile_data)) {
$members_template->member->profile_data = $profile_data;
}
// Get the data for the specific field requested.
if (!empty($profile_data) && !empty($profile_data[$r['field']]['field_type']) && !empty($profile_data[$r['field']]['field_data'])) {
$data = xprofile_format_profile_field($profile_data[$r['field']]['field_type'], $profile_data[$r['field']]['field_data']);
}
/**
* Filters resulting piece of member profile data.
*
* @since 1.2.0
*
* @param string|bool $data Profile data if found, otherwise false.
*/
return apply_filters('bp_get_member_profile_data', $data);
}
/**
* @group get_all_for_user
*/
public function test_get_all_for_user_cached()
{
$u = $this->factory->user->create();
$g1 = $this->factory->xprofile_group->create();
$g2 = $this->factory->xprofile_group->create();
$f1 = $this->factory->xprofile_field->create(array('type' => 'textbox', 'field_group_id' => $g1));
$f2 = $this->factory->xprofile_field->create(array('type' => 'radio', 'field_group_id' => $g2));
$time = bp_core_current_time();
$g0 = new BP_XProfile_Group(1);
$f0 = new BP_XProfile_Field(1);
$d0 = new BP_XProfile_ProfileData(1, $u);
$d1 = new stdClass();
$d1->user_id = $u;
$d1->field_id = $f1;
$d1->value = 'foo';
$d1->last_updated = $time;
$d1->id = 1;
$d2 = new stdClass();
$d2->user_id = $u;
$d2->field_id = $f2;
$d2->value = 'bar';
$d2->last_updated = $time;
$d2->id = 2;
wp_cache_set("{$u}:{$f1}", $d1, 'bp_xprofile_data');
wp_cache_set("{$u}:{$f2}", $d2, 'bp_xprofile_data');
$u_obj = new WP_User($u);
$g1_obj = new BP_XProfile_Group($g1);
$g2_obj = new BP_XProfile_Group($g2);
$f1_obj = new BP_XProfile_Field($f1);
$f2_obj = new BP_XProfile_Field($f2);
$expected = array('user_login' => $u_obj->user_login, 'user_nicename' => $u_obj->user_nicename, 'user_email' => $u_obj->user_email, $f0->name => array('field_group_id' => $g0->id, 'field_group_name' => $g0->name, 'field_id' => $f0->id, 'field_type' => $f0->type, 'field_data' => $d0->value), $f1_obj->name => array('field_group_id' => $g1, 'field_group_name' => $g1_obj->name, 'field_id' => $f1, 'field_type' => $f1_obj->type, 'field_data' => $d1->value), $f2_obj->name => array('field_group_id' => $g2, 'field_group_name' => $g2_obj->name, 'field_id' => $f2, 'field_type' => $f2_obj->type, 'field_data' => $d2->value));
$this->assertEquals($expected, BP_XProfile_ProfileData::get_all_for_user($u));
}
function bp_get_member_profile_data($args = '')
{
global $bp, $members_template;
if (!bp_is_active('xprofile')) {
return false;
}
// Declare local variables
$data = false;
$user_id = 0;
// Guess at default $user_id
if (!empty($members_template->member->id)) {
$user_id = $members_template->member->id;
} elseif (!empty($bp->displayed_user->id)) {
$user_id = $bp->displayed_user->id;
}
$defaults = array('field' => false, 'user_id' => $user_id);
$r = nxt_parse_args($args, $defaults);
extract($r, EXTR_SKIP);
// Populate the user if it hasn't been already.
if (empty($members_template->member->profile_data) && method_exists('BP_XProfile_ProfileData', 'get_all_for_user')) {
$members_template->member->profile_data = BP_XProfile_ProfileData::get_all_for_user($user_id);
}
// Get the field data if there is data to get
if (!empty($members_template->member->profile_data)) {
$data = xprofile_format_profile_field($members_template->member->profile_data[$field]['field_type'], $members_template->member->profile_data[$field]['field_data']);
}
return apply_filters('bp_get_member_profile_data', $data);
}
/**
* Process content of CSV file
*
* @since 0.1
**/
public function generate_data()
{
// This function runs before we display the admin page, so we need to skip
// the rest of this function if the user didn't click on the
// Save, Load, or Delete Settings buttons
if (!isset($_POST['_wpnonce-q-eud-export-user-page_export']) || isset($_POST['load_export']) || isset($_POST['save_export']) || isset($_POST['delete_export'])) {
return false;
}
// check admin referer ##
check_admin_referer('q-eud-export-user-page_export', '_wpnonce-q-eud-export-user-page_export');
// build argument array ##
$args = array('fields' => 'all', 'role' => sanitize_text_field($_POST['role']));
// did they request a specific program ? ##
if (isset($_POST['program']) && $_POST['program'] != '') {
$args['meta_key'] = 'member_of_club';
$args['meta_value'] = (int) $_POST['program'];
$args['meta_compare'] = '=';
}
// is there a range limit in place for the export ? ##
if (isset($_POST['limit_offset']) && $_POST['limit_offset'] != '' && isset($_POST['limit_total']) && $_POST['limit_total'] != '') {
// let's just make sure they are integer values ##
$limit_offset = (int) $_POST['limit_offset'];
$limit_total = (int) $_POST['limit_total'];
if (is_int($limit_offset) && is_int($limit_total)) {
$args['offset'] = $limit_offset;
/* cwjordan codex says:
* number - Limit the total number of users returned
* so don't subtract the offset, like as not
* that will give us a negative number for $args['number']
* e.g. offset of 1000 total of 100 */
$args['number'] = $limit_total;
// $args['number'] = $limit_total - $limit_offset;
#wp_die(pr($args));
}
}
/* pre_user query */
add_action('pre_user_query', array($this, 'pre_user_query'));
$users = get_users($args);
remove_action('pre_user_query', array($this, 'pre_user_query'));
/* no users found, so chuck an error into the args array and exit the export */
if (!$users) {
$referer = add_query_arg('error', 'empty', wp_get_referer());
wp_redirect($referer);
exit;
}
/* get sitename and clean it up */
$sitename = sanitize_key(get_bloginfo('name'));
if (!empty($sitename)) {
$sitename .= '.';
}
// export method ? ##
$export_method = 'excel';
// default to Excel export ##
if (isset($_POST['format']) && $_POST['format'] != '') {
$export_method = sanitize_text_field($_POST['format']);
}
// set export filename structure ##
$filename = $sitename . 'users.' . date('Y-m-d-H-i-s');
switch ($export_method) {
case "csv":
// to csv ##
header('Content-Description: File Transfer');
header('Content-Disposition: attachment; filename=' . $filename . '.csv');
header('Content-Type: text/csv; charset=' . get_option('blog_charset'), true);
// set a csv check flag
$is_csv = true;
// nothing here
$doc_begin = '';
//preformat
$pre = '';
// how to seperate data ##
$seperator = ',';
// comma for csv ##
// line break ##
$breaker = "\n";
// nothing here
$doc_end = '';
break;
case 'excel':
// to xls ##
header('Content-Description: File Transfer');
header("Content-Type: application/vnd.ms-excel");
header("Content-Disposition: attachment; filename={$filename}.xls");
header("Pragma: no-cache");
header("Expires: 0");
// set a csv check flag
$is_csv = false;
//grab the template file (for tidy formatting)
include 'xml-template.php';
// open xml
$doc_begin = $xml_doc_begin;
//preformat
$pre = $xml_pre;
// how to seperate data ##
$seperator = $xml_seperator;
// line break ##
$breaker = $xml_breaker;
// close xml
$doc_end = $xml_doc_end;
break;
}
// function to exclude data ##
$exclude_data = apply_filters('q_eud_exclude_data', array());
// check for selected usermeta fields ##
$usermeta = isset($_POST['usermeta']) ? $_POST['usermeta'] : '';
$usermeta_fields = array();
if ($usermeta && is_array($usermeta)) {
foreach ($usermeta as $field) {
$usermeta_fields[] = sanitize_text_field($field);
}
}
#pr($usermeta_fields);
#exit;
// check for selected x profile fields ##
$bp_fields = isset($_POST['bp_fields']) ? $_POST['bp_fields'] : '';
$bp_fields_passed = array();
if ($bp_fields && is_array($bp_fields)) {
foreach ($bp_fields as $field) {
// reverse tidy ##
$field = str_replace('__', ' ', sanitize_text_field($field));
// add to array ##
$bp_fields_passed[] = $field;
}
}
// cwjordan: check for x profile fields we want update time for ##
$bp_fields_update = isset($_POST['bp_fields_update_time']) ? $_POST['bp_fields_update_time'] : '';
$bp_fields_update_passed = array();
if ($bp_fields_update && is_array($bp_fields_update)) {
foreach ($bp_fields_update as $field) {
// reverse tidy ##
$field = str_replace('__', ' ', sanitize_text_field($field));
// add to array ##
$bp_fields_update_passed[] = $field . " Update Date";
}
}
// global wpdb object ##
global $wpdb;
// exportable user data ##
$data_keys = array('ID', 'user_login', 'user_nicename', 'user_email', 'user_url', 'user_registered', 'display_name');
// compile final fields list ##
$fields = array_merge($data_keys, $usermeta_fields, $bp_fields_passed, $bp_fields_update_passed);
// build the document headers ##
$headers = array();
foreach ($fields as $key => $field) {
// rename programs field ##
if ($field == 'member_of_club') {
$field = 'Program';
}
if (in_array($field, $exclude_data)) {
unset($fields[$key]);
} else {
if ($is_csv) {
$headers[] = '"' . $field . '"';
} else {
$headers[] = $field;
#echo '<script>console.log("Echoing header cell: '.$field.'")</script>';
}
}
}
// no more buffering while spitting back the export data ##
ob_end_flush();
// get the value in bytes allocated for Memory via php.ini ##
// @link http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue?replies=2
$memory_limit = $this->return_bytes(ini_get('memory_limit')) * 0.75;
// we need to disable caching while exporting because we export so much data that it could blow the memory cache
// if we can't override the cache here, we'll have to clear it later...
if (function_exists('override_function')) {
override_function('wp_cache_add', '$key, $data, $group="", $expire=0', '');
override_function('wp_cache_set', '$key, $data, $group="", $expire=0', '');
override_function('wp_cache_replace', '$key, $data, $group="", $expire=0', '');
override_function('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', '');
} elseif (function_exists('runkit_function_redefine')) {
runkit_function_redefine('wp_cache_add', '$key, $data, $group="", $expire=0', '');
runkit_function_redefine('wp_cache_set', '$key, $data, $group="", $expire=0', '');
runkit_function_redefine('wp_cache_replace', '$key, $data, $group="", $expire=0', '');
runkit_function_redefine('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', '');
}
// open doc wrapper.. ##
echo $doc_begin;
// echo headers ##
echo $pre . implode($seperator, $headers) . $breaker;
// build row values for each user ##
foreach ($users as $user) {
// check if we're hitting any Memory limits, if so flush them out ##
// per http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue?replies=2
if (memory_get_usage(true) > $memory_limit) {
wp_cache_flush();
}
// open up a new empty array ##
$data = array();
// BP loaded ? ##
if (function_exists('bp_is_active')) {
$bp_data = BP_XProfile_ProfileData::get_all_for_user($user->ID);
}
// loop over each field ##
foreach ($fields as $field) {
// check if this is a BP field ##
if (isset($bp_data) && isset($bp_data[$field]) && in_array($field, $bp_fields_passed)) {
$value = $bp_data[$field];
if (is_array($value)) {
$value = maybe_unserialize($value['field_data']);
// suggested by @grexican ##
#$value = $value['field_data'];
/**
* cwjordan
* after unserializing it we then
* need to implode it so
* that we have something readable?
* Going to use :: as a separator
* because that's what Buddypress Members Import
* expects, but we might want to make that
* configurable.
*/
if (is_array($value)) {
$value = implode("::", $value);
}
}
$value = $this->sanitize($value);
// check if this is a BP field we want the updated date for ##
} elseif (in_array($field, $bp_fields_update_passed)) {
global $bp;
$real_field = str_replace(" Update Date", "", $field);
$field_id = xprofile_get_field_id_from_name($real_field);
$value = $wpdb->get_var($wpdb->prepare("\n SELECT last_updated \n FROM {$bp->profile->table_name_data} \n WHERE user_id = %d AND field_id = %d\n ", $user->ID, $field_id));
// include the user's role in the export ##
} elseif (isset($_POST['q_eud_role']) && $_POST['q_eud_role'] != '' && $field == 'role') {
// add "Role" as $value ##
$value = $user->roles[0] ? $user->roles[0] : '';
// empty value if no role found - note: we only take the first role assigned to the user ##
// user data or usermeta ##
} else {
$value = isset($user->{$field}) ? $user->{$field} : '';
#$value = is_array( $value ) ? serialize( $value ) : $value; // maybe serialize the value ##
$value = is_array($value) ? implode(", ", $value) : $value;
// maybe serialize the value - suggested by @nicmare ##
}
// correct program value to Program Name ##
if ($field == 'member_of_club') {
$value = get_the_title($value);
}
if ($is_csv) {
$data[] = '"' . str_replace('"', '""', $value) . '"';
} else {
$data[] = $value;
}
}
// echo row data ##
echo $pre . implode($seperator, $data) . $breaker;
}
// close doc wrapper..
echo $doc_end;
// stop PHP, so file can export correctly ##
exit;
}
/**
* Sets up the invite to show.
*
* @since 1.1.0
*/
public function the_invite()
{
global $group_id;
$this->in_the_loop = true;
$user_id = $this->next_invite();
$this->invite = new stdClass();
$this->invite->user = $this->invite_data[$user_id];
// This method previously populated the user object with
// BP_Core_User. We manually configure BP_Core_User data for
// backward compatibility.
if (bp_is_active('xprofile')) {
$this->invite->user->profile_data = BP_XProfile_ProfileData::get_all_for_user($user_id);
}
$this->invite->user->avatar = bp_core_fetch_avatar(array('item_id' => $user_id, 'type' => 'full', 'alt' => sprintf(__('Profile photo of %s', 'buddypress'), $this->invite->user->fullname)));
$this->invite->user->avatar_thumb = bp_core_fetch_avatar(array('item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf(__('Profile photo of %s', 'buddypress'), $this->invite->user->fullname)));
$this->invite->user->avatar_mini = bp_core_fetch_avatar(array('item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf(__('Profile photo of %s', 'buddypress'), $this->invite->user->fullname), 'width' => 30, 'height' => 30));
$this->invite->user->email = $this->invite->user->user_email;
$this->invite->user->user_url = bp_core_get_user_domain($user_id, $this->invite->user->user_nicename, $this->invite->user->user_login);
$this->invite->user->user_link = "<a href='{$this->invite->user->user_url}' title='{$this->invite->user->fullname}'>{$this->invite->user->fullname}</a>";
$this->invite->user->last_active = bp_core_get_last_activity($this->invite->user->last_activity, __('active %s', 'buddypress'));
if (bp_is_active('groups')) {
$total_groups = BP_Groups_Member::total_group_count($user_id);
$this->invite->user->total_groups = sprintf(_n('%d group', '%d groups', $total_groups, 'buddypress'), $total_groups);
}
if (bp_is_active('friends')) {
$this->invite->user->total_friends = BP_Friends_Friendship::total_friend_count($user_id);
}
$this->invite->user->total_blogs = null;
// Global'ed in bp_group_has_invites()
$this->invite->group_id = $group_id;
// loop has just started
if (0 == $this->current_invite) {
/**
* Fires if the current invite item is the first in the loop.
*
* @since 1.1.0
* @since 2.3.0 `$this` parameter added.
* @since 2.7.0 Action renamed from `loop_start`.
*
* @param BP_Groups_Invite_Template $this Instance of the current Invites template.
*/
do_action('group_invitation_loop_start', $this);
}
}
/**
* Loads the displayed user's SM fields
*/
function setup_user_sm_fields()
{
global $bp;
$this->load_fieldmeta();
$this->setup_smp_site_data();
// Get all of the user's xprofile fields
$user_xprofile_fields = BP_XProfile_ProfileData::get_all_for_user(bp_displayed_user_id());
// Go through all the fields, pick out the ones with bp_smp_data, and store their ids and values
// for us on display
foreach ($user_xprofile_fields as $field_name => $xprofile_field) {
if (!isset($xprofile_field['field_id'])) {
continue;
}
$smp_field_id = $xprofile_field['field_id'];
if ($this->is_smp_field($smp_field_id)) {
$field_bp_smp_data = bp_xprofile_get_meta($smp_field_id, 'field', 'bp_smp_data');
if (isset($field_bp_smp_data['site']) && $field_bp_smp_data['site'] != '') {
$smp_field_value = xprofile_get_field_data($smp_field_id, bp_displayed_user_id());
$site_id = strtolower($field_name);
// Get the callback function for the field
$callback = isset($this->smp_site_data->sites[$site_id]['callback']) ? $this->smp_site_data->sites[$site_id]['callback'] : '';
// If the user hasn't supplied a URL pattern, check to make sure one hasn't been defined in the defaults
// If one has, pass it to the callback function
if (!isset($this->fieldmeta[$smp_field_id]['url_pattern']) || $this->fieldmeta[$smp_field_id]['url_pattern'] != '') {
if (isset($this->smp_site_data->sites[$site_id]['url_pattern']) && $this->smp_site_data->sites[$site_id]['url_pattern'] != '') {
$url_pattern = $this->smp_site_data->sites[$site_id]['url_pattern'];
} else {
$url_pattern = $this->fieldmeta[$smp_field_id]['url_pattern'];
}
}
// Run the callback
$smp_data = call_user_func_array($callback, array($smp_field_value, $url_pattern));
$smp_data = apply_filters("bp_smp_" . $callback[1], $smp_data, $smp_field_value, $this->fieldmeta[$smp_field_id]);
$smp_data['html'] = $this->create_field_html($smp_data);
$this->user_sm_fields[] = $smp_data;
}
}
}
}
/**
* Process content of CSV file
*
* @since 0.1
**/
public function generate_data()
{
// Check if the user clicked on the Save, Load, or Delete Settings buttons ##
if (!isset($_POST['_wpnonce-q-eud-export-user-page_export']) || isset($_POST['load_export']) || isset($_POST['save_export']) || isset($_POST['delete_export'])) {
return false;
}
// check admin referer ##
check_admin_referer('q-eud-export-user-page_export', '_wpnonce-q-eud-export-user-page_export');
// build argument array ##
$args = array('fields' => isset($_POST['user_fields']) && '1' == $_POST['user_fields'] ? 'all' : array('ID'), 'role' => sanitize_text_field($_POST['role']));
// did they request a specific program ? ##
if (isset($_POST['program']) && $_POST['program'] != '') {
$args['meta_key'] = 'member_of_club';
$args['meta_value'] = (int) $_POST['program'];
$args['meta_compare'] = '=';
}
// is there a range limit in place for the export ? ##
if (isset($_POST['limit_total']) && $_POST['limit_total'] != '') {
// let's just make sure they are integer values ##
$limit_offset = isset($_POST['limit_offset']) ? (int) $_POST['limit_offset'] : 0;
$limit_total = (int) $_POST['limit_total'];
if (is_int($limit_offset) && is_int($limit_total)) {
$args['offset'] = $limit_offset;
$args['number'] = $limit_total;
// number - Limit the total number of users returned ##
// test it ##
#wp_die( $this->pr( $args ) );
}
}
// pre_user query ##
add_action('pre_user_query', array($this, 'pre_user_query'));
$users = get_users($args);
remove_action('pre_user_query', array($this, 'pre_user_query'));
// test args ##
#wp_die( $this->pr ( $users ) );
// no users found, so chuck an error into the args array and exit the export ##
if (!$users) {
wp_redirect(add_query_arg('error', 'empty', wp_get_referer()));
exit;
}
// get sitename and clean it up ##
$sitename = sanitize_key(get_bloginfo('name'));
if (!empty($sitename)) {
$sitename .= '.';
}
// export method ? ##
$export_method = 'excel';
// default to Excel export ##
if (isset($_POST['format']) && $_POST['format'] != '') {
$export_method = sanitize_text_field($_POST['format']);
}
// set export filename structure ##
$filename = $sitename . 'users.' . date('Y-m-d-H-i-s');
switch ($export_method) {
case 'csv':
// to csv ##
header('Content-Description: File Transfer');
header('Content-Disposition: attachment; filename=' . $filename . '.csv');
header('Content-Type: text/csv; charset=' . get_option('blog_charset'), true);
// set a csv check flag
$is_csv = true;
// nothing here
$doc_begin = '';
//preformat
$pre = '';
// how to seperate data ##
$seperator = ',';
// comma for csv ##
// line break ##
$breaker = "\n";
// nothing here
$doc_end = '';
break;
case 'excel':
// to xls ##
header('Content-Description: File Transfer');
header("Content-Type: application/vnd.ms-excel");
header("Content-Disposition: attachment; filename={$filename}.xls");
header("Pragma: no-cache");
header("Expires: 0");
// set a csv check flag
$is_csv = false;
//grab the template file (for tidy formatting)
include 'xml-template.php';
// open xml
$doc_begin = $xml_doc_begin;
//preformat
$pre = $xml_pre;
// how to seperate data ##
$seperator = $xml_seperator;
// line break ##
$breaker = $xml_breaker;
// close xml
$doc_end = $xml_doc_end;
break;
}
// check for selected usermeta fields ##
$usermeta = isset($_POST['usermeta']) ? $_POST['usermeta'] : '';
#$this->pr( $usermeta );
$usermeta_fields = array();
if ($usermeta && is_array($usermeta)) {
foreach ($usermeta as $field) {
$usermeta_fields[] = sanitize_text_field($field);
}
}
#$this->pr( $usermeta_fields );
#exit;
// check for selected x profile fields ##
$bp_fields = isset($_POST['bp_fields']) ? $_POST['bp_fields'] : '';
$bp_fields_passed = array();
if ($bp_fields && is_array($bp_fields)) {
foreach ($bp_fields as $field) {
// reverse tidy ##
$field = str_replace('__', ' ', sanitize_text_field($field));
// add to array ##
$bp_fields_passed[] = $field;
}
}
// cwjordan: check for x profile fields we want update time for ##
$bp_fields_update = isset($_POST['bp_fields_update_time']) ? $_POST['bp_fields_update_time'] : '';
$bp_fields_update_passed = array();
if ($bp_fields_update && is_array($bp_fields_update)) {
foreach ($bp_fields_update as $field) {
// reverse tidy ##
$field = str_replace('__', ' ', sanitize_text_field($field));
// add to array ##
$bp_fields_update_passed[] = $field . " Update Date";
}
}
// global wpdb object ##
global $wpdb;
// debug ##
if (self::debug) {
self::log('generate_data(): merging array');
}
// compile final fields list ##
$fields = array_merge(self::get_user_fields(), self::get_special_fields(), $usermeta_fields, $bp_fields_passed, $bp_fields_update_passed);
// test field array ##
#self::pr( $fields );
// build the document headers ##
$headers = array();
foreach ($fields as $key => $field) {
// rename programs field ##
if ($field == 'member_of_club') {
$field = 'Program';
}
// grab fields to exclude from exports ##
if (in_array($field, $this->get_exclude_fields())) {
// ditch 'em ##
unset($fields[$key]);
} else {
if ($is_csv) {
$headers[] = '"' . $field . '"';
} else {
$headers[] = $field;
#echo '<script>console.log("Echoing header cell: '.$field.'")</script>';
}
}
}
// quick check ##
#if ( self::debug ) self::log( 'All Fields: '. var_dump( $fields ) );
#if ( self::debug ) self::log( '$bp_fields_passed: '. var_dump( $bp_fields_passed ) );
// no more buffering while spitting back the export data ##
ob_end_flush();
// get the value in bytes allocated for Memory via php.ini ##
// @link http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue
$memory_limit = $this->return_bytes(ini_get('memory_limit')) * 0.75;
// we need to disable caching while exporting because we export so much data that it could blow the memory cache
// if we can't override the cache here, we'll have to clear it later...
if (function_exists('override_function')) {
override_function('wp_cache_add', '$key, $data, $group="", $expire=0', '');
override_function('wp_cache_set', '$key, $data, $group="", $expire=0', '');
override_function('wp_cache_replace', '$key, $data, $group="", $expire=0', '');
override_function('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', '');
} elseif (function_exists('runkit_function_redefine')) {
runkit_function_redefine('wp_cache_add', '$key, $data, $group="", $expire=0', '');
runkit_function_redefine('wp_cache_set', '$key, $data, $group="", $expire=0', '');
runkit_function_redefine('wp_cache_replace', '$key, $data, $group="", $expire=0', '');
runkit_function_redefine('wp_cache_add_non_persistent_groups', '$key, $data, $group="", $expire=0', '');
}
// open doc wrapper.. ##
echo $doc_begin;
// echo headers ##
echo $pre . implode($seperator, $headers) . $breaker;
#wp_die( self::pr( $users ) );
// build row values for each user ##
foreach ($users as $user) {
#wp_die( self::pr( $user ) );
// check if we're hitting any Memory limits, if so flush them out ##
// per http://wordpress.org/support/topic/how-to-exporting-a-lot-of-data-out-of-memory-issue?replies=2
if (memory_get_usage(true) > $memory_limit) {
wp_cache_flush();
}
// open up a new empty array ##
$data = array();
#wp_die( self::pr( $GLOBALS['bp'] ) );
// BP loaded ? ##
if (function_exists('bp_is_active') && bp_is_active('xprofile')) {
// grab all user data ##
$bp_data = BP_XProfile_ProfileData::get_all_for_user($user->ID);
}
// single query method - get all user_meta data ##
$get_user_meta = (array) get_user_meta($user->ID);
#wp_die( self::pr( $get_user_meta ) );
// Filter out empty meta data ##
#$get_user_meta = array_filter( array_map( function( $a ) {
# return $a[0];
#}, $get_user_meta ) );
// loop over each field ##
foreach ($fields as $field) {
// check if this is a BP field ##
if (isset($bp_data) && isset($bp_data[$field]) && in_array($field, $bp_fields_passed)) {
// old way from single BP query ##
$value = $bp_data[$field];
if (is_array($value)) {
$value = maybe_unserialize($value['field_data']);
// suggested by @grexican ##
#$value = $value['field_data'];
/**
* cwjordan
* after unserializing it we then
* need to implode it so
* that we have something readable?
* Going to use :: as a separator
* because that's what Buddypress Members Import
* expects, but we might want to make that
* configurable.
*/
if (is_array($value)) {
$value = implode("::", $value);
}
}
$value = self::sanitize($value);
// check if this is a BP field we want the updated date for ##
} elseif (in_array($field, $bp_fields_update_passed)) {
global $bp;
$real_field = str_replace(" Update Date", "", $field);
$field_id = xprofile_get_field_id_from_name($real_field);
$value = $wpdb->get_var($wpdb->prepare("\n SELECT last_updated \n FROM {$bp->profile->table_name_data} \n WHERE user_id = %d AND field_id = %d\n ", $user->ID, $field_id));
// include the user's role in the export ##
} elseif (isset($_POST['roles']) && '1' == $_POST['roles'] && $field == 'roles') {
// add "Role" as $value ##
$value = isset($user->roles[0]) ? implode($user->roles, '|') : '';
// empty value if no role found - or flat array of user roles ##
// include the user's BP group in the export ##
} elseif (isset($_POST['groups']) && '1' == $_POST['groups'] && $field == 'groups') {
if (function_exists('groups_get_user_groups')) {
// check if user is a member of any groups ##
$group_ids = groups_get_user_groups($user->ID);
#self::pr( $group_ids );
#wp_die( pr( 'loaded group data.' ));
if (!$group_ids || $group_ids == '') {
$value = '';
} else {
// new empty array ##
$groups = array();
// loop over all groups ##
foreach ($group_ids["groups"] as $group_id) {
$groups[] = groups_get_group(array('group_id' => $group_id))->name . (end($group_ids["groups"]) == $group_id ? '' : '');
}
// implode it ##
$value = implode($groups, '|');
}
} else {
$value = '';
}
} elseif ($field == 'bp_latest_update') {
// https://bpdevel.wordpress.com/2014/02/21/user-last_activity-data-and-buddypress-2-0/ ##
$value = bp_get_user_last_activity($user->ID);
// user or usermeta field ##
} else {
// the user_meta key isset ##
if (isset($get_user_meta[$field])) {
// take from the bulk get_user_meta call - this returns an array in all cases, so we take the first key ##
$value = $get_user_meta[$field][0];
// standard WP_User value ##
} else {
// use the magically assigned value from WP_Users
$value = $user->{$field};
}
// the $value might be serialized ##
$value = self::unserialize($value);
// the value is an array ##
if (is_array($value)) {
// recursive implode it ##
$value = self::recursive_implode($value);
}
}
// correct program value to Program Name ##
if ($field == 'member_of_club') {
$value = get_the_title($value);
}
// wrap values in quotes and add to array ##
if ($is_csv) {
$data[] = '"' . str_replace('"', '""', self::special_characters($value)) . '"';
// just add to array ##
} else {
$data[] = self::special_characters($value);
}
}
// echo row data ##
echo $pre . implode($seperator, $data) . $breaker;
}
// close doc wrapper..
echo $doc_end;
// stop PHP, so file can export correctly ##
exit;
}
function bp_get_member_profile_data( $args = '' ) {
global $members_template;
if ( !function_exists( 'xprofile_install' ) )
return false;
$defaults = array(
'field' => false, // Field name
);
$r = wp_parse_args( $args, $defaults );
extract( $r, EXTR_SKIP );
// Populate the user if it hasn't been already.
if ( empty( $members_template->member->profile_data ) && method_exists( 'BP_XProfile_ProfileData', 'get_all_for_user' ) )
$members_template->member->profile_data = BP_XProfile_ProfileData::get_all_for_user( $members_template->member->id );
$data = xprofile_format_profile_field( $members_template->member->profile_data[$field]['field_type'], $members_template->member->profile_data[$field]['field_data'] );
return apply_filters( 'bp_get_member_profile_data', $data );
}
