'_sync_basalam_is_gold_product_checkbox', 'label' => 'محصول طلا', 'description' => 'در صورتی که محصول شما طلا است ، این گزینه را فعال نمایید .', 'desc_tip' => true, 'value' => $checked, ]); wp_nonce_field('sync_basalam_save_gold_fields_action', '_sync_basalam_gold_fields_nonce'); self::renderFields($checked); } public static function renderFields($checked) { $fields = [ '_sync_basalam_gold_purity' => 'عیار طلا (مبنای 1000)*', '_sync_basalam_gold_weight' => 'وزن طلا (میلی گرم)*', ]; echo '

'; foreach ($fields as $id => $label) { woocommerce_wp_text_input([ 'id' => $id, 'label' => $label, 'type' => 'text', 'value' => get_post_meta(get_the_ID(), $id, true), ]); } echo '

'; } public static function saveCheckbox($postId) { if ( !isset($_POST['_sync_basalam_gold_fields_nonce']) || !wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['_sync_basalam_gold_fields_nonce'])), 'sync_basalam_save_gold_fields_action') ) { return; } $syncBasalamIsGoldCheckboxValue = isset($_POST['_sync_basalam_is_gold_product_checkbox']) ? 'yes' : 'no'; update_post_meta($postId, '_sync_basalam_is_gold_product_checkbox', $syncBasalamIsGoldCheckboxValue); if ($syncBasalamIsGoldCheckboxValue === 'no') { self::deleteFields($postId); } else { self::saveFields($postId); } } public static function deleteFields($postId) { $fields = [ '_sync_basalam_gold_purity', '_sync_basalam_gold_weight', ]; foreach ($fields as $field) { delete_post_meta($postId, $field); } } public static function saveFields($postId) { if ( !isset($_POST['_sync_basalam_gold_fields_nonce']) || !wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['_sync_basalam_gold_fields_nonce'])), 'sync_basalam_save_gold_fields_action') ) { return; } $fields = [ '_sync_basalam_gold_purity' => '', '_sync_basalam_gold_weight' => '', ]; foreach ($fields as $fieldKey => $default) { if (isset($_POST[$fieldKey])) { $value = sanitize_text_field(wp_unslash($_POST[$fieldKey])); update_post_meta($postId, $fieldKey, $value); } } } }