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<?php namespace wpai_acf_add_on\acf\fields; use wpai_acf_add_on\acf\ACFService; require_once(__DIR__.'/fieldInterface.php'); define('PMAI_FIELDS_ROOT_DIR', str_replace('\\', '/', dirname(__FILE__))); /** * Class Field * @package wpai_acf_add_on\acf\fields */ abstract class Field implements FieldInterface { /** * field type */ public $type; /** * @var array */ public $data; /** * @var bool */ public $supportedVersion = false; /** * @var array */ public $parsingData; /** * @var array */ public $importData; /** * @var array */ public $options = array(); /** * @var Field */ public $parent; /** * @var array */ public $subFields = array(); /** * Field constructor. * @param $field * @param $post * @param $field_name * @param $parent_field */ public function __construct($field, $post, $field_name = "", $parent_field = false) { $this->data = array( 'field' => $field, 'post' => $post, 'field_name' => $field_name ); $this->setParent($parent_field); $this->data = array_merge($this->data, $this->getFieldData()); $this->initSubFields(); } /** * Create sub field instances */ public function initSubFields(){ // Get sub fields configuration $subFieldsData = $this->isLocalFieldStorage() ? $this->getLocalSubFieldsData() : $this->getDBSubFieldsData(); if ($subFieldsData){ foreach ($subFieldsData as $subFieldData) { $field = $this->initDataAndCreateField($subFieldData); $this->subFields[] = $field; } } // Init sub fields for Flexible Content if (ACFService::isACFNewerThan('5.0.0') && $this->getType() == 'flexible_content' && $this->isLocalFieldStorage()) { // get flexible field $flexibleField = $this->getData('field'); // vars $flex_fields = acf_get_fields($flexibleField); // loop through layouts, sub fields and swap out the field key with the real field foreach (array_keys($flexibleField['layouts']) as $fi) { // extract layout $layout = acf_extract_var($flexibleField['layouts'], $fi); // append sub fields if (!empty($flex_fields)) { $layout['sub_fields'] = []; foreach (array_keys($flex_fields) as $fk) { // check if 'parent_layout' is empty if (empty($flex_fields[$fk]['parent_layout'])) { // parent_layout did not save for this field, default it to first layout $flex_fields[$fk]['parent_layout'] = $layout['key']; } // append sub field to layout, if ($flex_fields[$fk]['parent_layout'] == $layout['key']) { $layout['sub_fields'][] = acf_extract_var($flex_fields, $fk); } } } // append back to layouts $this->data['field']['layouts'][$fi] = $layout; } } } /** * @return array */ private function getFieldData(){ $data = array(); $field = $this->getData('field'); $post = $this->getData('post'); // set field default values $reset = array('multiple', 'class', 'id'); foreach ($reset as $key){ if (empty($field[$key])) $field[$key] = false; } if ( array_key_exists( 'key', $field ) ) { $data['current_field'] = empty($post['fields'][$field['key']]) ? false : $post['fields'][$field['key']]; } else { $data['current_field'] = false; } $options = array('is_multiple_field_value', 'multiple_value'); foreach ($options as $option){ $data['current_' . $option] = isset($field['key']) && isset($post[$option][$field['key']]) ? $post[$option][$field['key']] : false; } // If parent field exists, parse field name if ( "" != $this->getData('field_name') ){ $field_keys = str_replace(array('[',']'), array(''), str_replace('][', ':', $this->getData('field_name'))); $data['current_field'] = false; foreach (explode(":", $field_keys) as $n => $key) { if (!empty($post['fields'][$key])) { $data['current_field'] = $post['fields'][$key]; } elseif (isset($data['current_field'][$key])) { $data['current_field'] = $data['current_field'][$key]; } foreach ($options as $option){ if (!empty($post[$option][$key])) { $data['current_' . $option] = $post[$option][$key]; } elseif(!empty($data['current_' . $option][$key])) { $data['current_' . $option] = $data['current_' . $option][$key]; } } } $data['current_field'] = empty($data['current_field'][$field['key']]) ? false : $data['current_field'][$field['key']]; foreach ($options as $option){ $data['current_' . $option] = isset($data['current_' . $option][$field['key']]) ? $data['current_' . $option][$field['key']] : false; } } return $data; } /** * @param $xpath * @param $parsingData * @param array $args * @return void */ public function parse($xpath, $parsingData, $args = array()) { $this->parsingData = $parsingData; $defaults = array( 'field_path' => '', 'xpath_suffix' => '', 'repeater_count_rows' => 0, 'inside_repeater' => false ); $args = array_merge($defaults, $args); $field = $this->getData('field'); $isMultipleField = (isset($parsingData['import']->options['is_multiple_field_value'][$field['key']])) ? $parsingData['import']->options['is_multiple_field_value'][$field['key']] : FALSE; $multipleValue = (isset($parsingData['import']->options['multiple_value'][$field['key']])) ? $parsingData['import']->options['multiple_value'][$field['key']] : FALSE; if ("" != $args['field_path']) { $fieldKeys = preg_replace('%[\[\]]%', '', str_replace('][', ':', $args['field_path'])); $is_multiple_field_value = $parsingData['import']->options['is_multiple_field_value']; $is_multiple_value = $parsingData['import']->options['multiple_value']; foreach (explode(":", $fieldKeys) as $n => $key) { $xpath = (!$n) ? $parsingData['import']->options['fields'][$key] : $xpath[$key]; if (!$n && isset($is_multiple_field_value[$key])) { $isMultipleField = $is_multiple_field_value[$key]; } if (isset($isMultipleField[$key])) { $isMultipleField = $isMultipleField[$key]; } if (!$n && isset($is_multiple_value[$key])) { $multipleValue = $is_multiple_value[$key]; } if (isset($multipleValue[$key])) { $multipleValue = $multipleValue[$key]; } } $xpath = empty($xpath[$field['key']]) ? false : $xpath[$field['key']]; $isMultipleField = isset($isMultipleField[$field['key']]) ? $isMultipleField[$field['key']] : false; $multipleValue = isset($multipleValue[$field['key']]) ? $multipleValue[$field['key']] : false; } $this->setOption('base_xpath', $parsingData['xpath_prefix'] . $parsingData['import']->xpath . $args['xpath_suffix']); $this->setOption('xpath', $xpath); $this->setOption('is_multiple_field', $isMultipleField); $this->setOption('multiple_value', $multipleValue); $this->setOption('count', ($args['repeater_count_rows']) ? $args['repeater_count_rows'] : $parsingData['count']); $this->setOption('values', a