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