/**
* A simple function to set profile data for a specific field for a specific user.
*
* @package BuddyPress Core
* @param int|string $field The ID of the field, or the $name of the field.
* @param int|$user_id The ID of the user
* @param mixed $value The value for the field you want to set for the user.
* @param $is_required Whether or not the field is required
* @uses xprofile_get_field_id_from_name() Gets the ID for the field based on the name.
* @return bool True on success, false on failure.
*/
function xprofile_set_field_data($field, $user_id, $value, $is_required = false)
{
if (is_numeric($field)) {
$field_id = $field;
} else {
$field_id = xprofile_get_field_id_from_name($field);
}
if (empty($field_id)) {
return false;
}
$field = new BP_XProfile_Field($field_id);
$field_type = BP_XProfile_Field::get_type($field_id);
$field_type_obj = bp_xprofile_create_field_type($field_type);
/**
* Filter the raw submitted profile field value.
*
* Use this filter to modify the values submitted by users before
* doing field-type-specific validation.
*
* @since BuddyPress (2.1.0)
*
* @param mixed $value Value passed to xprofile_set_field_data()
* @param BP_XProfile_Field $field Field object.
* @param BP_XProfile_Field_Type $field_type_obj Field type object.
*/
$value = apply_filters('bp_xprofile_set_field_data_pre_validate', $value, $field, $field_type_obj);
// Special-case support for integer 0 for the number field type
if ($is_required && !is_integer($value) && $value !== '0' && (empty($value) || !is_array($value) && !strlen(trim($value)))) {
return false;
}
/**
* Certain types of fields (checkboxes, multiselects) may come through empty.
* Save as empty array so this isn't overwritten by the default on next edit.
*
* Special-case support for integer 0 for the number field type
*/
if (empty($value) && !is_integer($value) && $value !== '0' && $field_type_obj->accepts_null_value) {
$value = array();
}
// If the value is empty, then delete any field data that exists, unless the field is of a type where null values are semantically meaningful
if (empty($value) && !is_integer($value) && $value !== '0' && !$field_type_obj->accepts_null_value) {
xprofile_delete_field_data($field_id, $user_id);
return true;
}
// For certain fields, only certain parameters are acceptable, so add them to the whitelist.
if ($field_type_obj->supports_options) {
$field_type_obj->set_whitelist_values(wp_list_pluck($field->get_children(), 'name'));
}
// Check the value is in an accepted format for this form field.
if (!$field_type_obj->is_valid($value)) {
return false;
}
$field = new BP_XProfile_ProfileData();
$field->field_id = $field_id;
$field->user_id = $user_id;
$field->value = maybe_serialize($value);
return $field->save();
}
/**
* xprofile_set_field_data()
*
* A simple function to set profile data for a specific field for a specific user.
*
* @package BuddyPress Core
* @param $field The ID of the field, or the $name of the field.
* @param $user_id The ID of the user
* @param $value The value for the field you want to set for the user.
* @global $bp The global BuddyPress settings variable created in bp_core_setup_globals()
* @uses xprofile_get_field_id_from_name() Gets the ID for the field based on the name.
* @return true on success, false on failure.
*/
function xprofile_set_field_data( $field, $user_id, $value, $is_required = false ) {
if ( is_numeric( $field ) )
$field_id = $field;
else
$field_id = xprofile_get_field_id_from_name( $field );
if ( !$field_id )
return false;
if ( $is_required && ( empty( $value ) || !strlen( trim( $value ) ) ) )
return false;
/* If the value is empty, then delete any field data that exists */
if ( empty( $value ) ) {
xprofile_delete_field_data( $field_id, $user_id );
return true;
}
$field = new BP_XProfile_Field( $field_id );
/* Check the value is an acceptable value */
if ( 'checkbox' == $field->type || 'radio' == $field->type || 'selectbox' == $field->type || 'multiselectbox' == $field->type ) {
$options = $field->get_children();
foreach( $options as $option )
$possible_values[] = $option->name;
if ( is_array( $value ) ) {
foreach( $value as $i => $single ) {
if ( !in_array( $single, (array)$possible_values ) )
unset( $value[$i] );
}
if ( empty( $value ) )
return false;
/* Reset the keys by merging with an empty array */
$value = array_merge( array(), $value );
} else {
if ( !in_array( $value, (array)$possible_values ) )
return false;
}
}
$field = new BP_XProfile_ProfileData();
$field->field_id = $field_id;
$field->user_id = $user_id;
$field->value = maybe_serialize( $value );
return $field->save();
}
/**
* A simple function to set profile data for a specific field for a specific user.
*
* @package BuddyPress Core
* @param $field The ID of the field, or the $name of the field.
* @param $user_id The ID of the user
* @param $value The value for the field you want to set for the user.
* @global object $bp Global BuddyPress settings object
* @uses xprofile_get_field_id_from_name() Gets the ID for the field based on the name.
* @return true on success, false on failure.
*/
function xprofile_set_field_data($field, $user_id, $value, $is_required = false)
{
if (is_numeric($field)) {
$field_id = $field;
} else {
$field_id = xprofile_get_field_id_from_name($field);
}
if (empty($field_id)) {
return false;
}
if ($is_required && (empty($value) || !is_array($value) && !strlen(trim($value)))) {
return false;
}
$field = new BP_XProfile_Field($field_id);
// If the value is empty, then delete any field data that exists, unless the field is of a
// type where null values are semantically meaningful
if (empty($value) && 'checkbox' != $field->type && 'multiselectbox' != $field->type) {
xprofile_delete_field_data($field_id, $user_id);
return true;
}
// Check the value is an acceptable value
if ('checkbox' == $field->type || 'radio' == $field->type || 'selectbox' == $field->type || 'multiselectbox' == $field->type) {
$options = $field->get_children();
foreach ($options as $option) {
$possible_values[] = $option->name;
}
if (is_array($value)) {
foreach ($value as $i => $single) {
if (!in_array($single, (array) $possible_values)) {
unset($value[$i]);
}
}
// Reset the keys by merging with an empty array
$value = array_merge(array(), $value);
} else {
if (!in_array($value, (array) $possible_values)) {
return false;
}
}
}
$field = new BP_XProfile_ProfileData();
$field->field_id = $field_id;
$field->user_id = $user_id;
$field->value = maybe_serialize($value);
return $field->save();
}
/**
* Delete the fields on new user activation/profile update that do not conform to our condition
* and yes, I am the boss here, don' ask me the logic :P
*
* @param type $user_id
*/
public function update_saved_fields($user_id)
{
//build all conditions array
$this->build_conditions();
//get the fields whose value triggers conditions
$conditional_fields = $this->conditional_fields;
//Now, There can be multiple conditional fields
foreach ($conditional_fields as $conditional_field_id => $related_fields) {
//for each field triggering the condition, get the field data for this field
$conditional_field_id = (int) str_replace('field_', '', $conditional_field_id);
$data = xprofile_get_field_data($conditional_field_id, $user_id, 'array');
//find all the conditions which are based on the vale of this field
foreach ($related_fields['conditions'] as $condition) {
//check if condition is matched
if ($this->is_match($data, $condition['value'], $condition['operator'])) {
//if visibility is set to hidden and condition matched, delete data for the field on which this condition is applied
if ($condition['visibility'] == 'hide') {
xprofile_delete_field_data($condition['field_id'], $user_id);
}
} else {
//if there is no match and the visibility is set to show on condition, we still need to delete the data for the field on which this condition is applied
if ($condition['visibility'] == 'show') {
xprofile_delete_field_data($condition['field_id'], $user_id);
}
}
}
}
}
