*/ private array $variationData; /** * @var \WP_Post */ private \WP_Post $variation; /** * @param MetaBoxModel $metaBoxModel * @param int $loop * @param array $variationData * @param \WP_Post $variation */ public function __construct(MetaBoxModel $metaBoxModel, int $loop, array $variationData, \WP_Post $variation) { $this->metaBoxModel = $metaBoxModel; $this->loop = $loop; $this->variationData = $variationData; $this->variation = $variation; } /** * @return string|null * @throws \Exception */ public function render(): ?string { if (empty($this->metaBoxModel->getFields())) { return null; } $boxLabel = (!empty($this->metaBoxModel->getLabel())) ? $this->metaBoxModel->getLabel() : $this->metaBoxModel->getName(); $idBox = 'acpt_metabox_'. Strings::toDBFormat($this->metaBoxModel->getName()); $rows = $this->fieldRows($this->metaBoxModel->getFields()); $box = "

"; $box .= "

".$boxLabel."

"; foreach ($rows as $row) { $box .= "

"; foreach ($row['fields'] as $field) { $box .= $field; } $box .= "

"; } $box .= "

"; return $box; } /** * @param array $fields * @return array * @throws \Exception */ private function fieldRows(array $fields): array { $rows = Fields::extractFieldRows($fields); $fieldRows = []; $visibleFieldsTotalCount = 0; // build the field rows array foreach ($rows as $index => $row) { $visibleFieldsRowCount = 0; foreach ($row as $field) { $fieldGenerator = new WooCommerceProductVariationMetaField($field, $this->loop, $this->variationData, $this->variation); $f = $fieldGenerator->generate(); if ($f) { if ($f->isVisible()) { $visibleFieldsTotalCount++; $visibleFieldsRowCount++; } $fieldRows[$index]['fields'][] = $f->render(); $fieldRows[$index]['isVisible'] = $visibleFieldsRowCount; } } } if ($visibleFieldsTotalCount > 0) { return $fieldRows; } return []; } }