Your IP : 3.15.185.186
<?php
class NF_Adapters_SubmissionsFields implements ArrayAccess, Iterator
{
protected $fields;
protected $fields_by_key = [];
public function __construct($fields, $form_id)
{
foreach ($fields as $field) {
if (is_array($field)) {
if (!isset($field['key'])) {
continue;
}
$key = $field['key'];
} else {
if (!method_exists($field, 'get_setting')) {
continue;
}
$key = $field->get_setting('key');
}
$this->fields_by_key[$key] = $field;
}
$fields_sorted = apply_filters('ninja_forms_get_fields_sorted', array(), $this->fields, $this->fields_by_key, $form_id);
if (!empty($fields_sorted)) {
$this->fields = $fields_sorted;
} else {
$this->fields = $fields;
}
}
public function get_value($id)
{
return $this->fields[$id]['value'];
}
/*
|--------------------------------------------------------------------------
| ArrayAccess
|--------------------------------------------------------------------------
*/
#[\ReturnTypeWillChange]
public function offsetSet($offset, $value)
{
if (is_null($offset)) {
$this->fields[] = $value;
} else {
$this->fields[$offset] = $value;
}
}
#[\ReturnTypeWillChange]
public function offsetExists($offset)
{
if (isset($this->fields[$offset])) {
return true;
}
if (isset($this->fields_by_key[$offset])) {
return true;
}
return false;
}
#[\ReturnTypeWillChange]
public function offsetUnset($offset)
{
unset($this->fields[ $offset ]);
}
#[\ReturnTypeWillChange]
public function offsetGet($offset)
{
if (isset($this->fields[$offset])) {
return $this->fields[$offset];
}
if (isset($this->fields_by_key[$offset])) {
return $this->fields_by_key[$offset];
}
return array(
'type' => '',
'label' => '',
'admin_label' => '',
'value' => ''
);
}
/*
|--------------------------------------------------------------------------
| Iterator
|--------------------------------------------------------------------------
*/
#[\ReturnTypeWillChange]
public function key()
{
return key($this->fields);
}
#[\ReturnTypeWillChange]
public function current()
{
return current($this->fields);
}
#[\ReturnTypeWillChange]
public function next()
{
next($this->fields);
}
#[\ReturnTypeWillChange]
public function rewind()
{
reset($this->fields);
}
#[\ReturnTypeWillChange]
public function valid()
{
return current($this->fields);
}
}