/** * Delete value from the database. * * @param string $slug * @param int $post_id * @param string $type * * @return bool */ public function delete_value($slug, $post_id, $type) { $rows = intval(papi_get_property_meta_value($post_id, $slug)); $value = $this->load_value($rows, $slug, $post_id); $value = papi_to_property_array_slugs($value, $slug); $result = true; foreach (array_keys($value) as $key) { $out = papi_delete_property_meta_value($post_id, $key, $type); $result = $out ? $result : $out; } return $result; }
/** * Update value before it's saved to the database. * * @param mixed $values * @param string $repeater_slug * @param int $post_id * * @return array */ public function update_value($values, $repeater_slug, $post_id) { $rows = intval(papi_get_property_meta_value($post_id, $repeater_slug)); if (!is_array($values)) { $values = []; } list($results, $trash) = $this->get_results($rows, $repeater_slug, $post_id); // Delete trash values. foreach ($trash as $meta) { papi_delete_property_meta_value($post_id, $meta->meta_key); } $values = papi_to_property_array_slugs($values, $repeater_slug); foreach ($values as $slug => $value) { if (papi_is_property_type_key($slug)) { continue; } $property_type_slug = papi_get_property_type_key_f($slug); if (!isset($values[$property_type_slug])) { continue; } // Get real property slug $property_slug = $this->get_child_slug($repeater_slug, $slug); // Get property type $property_type_value = $values[$property_type_slug]->type; $property_type = papi_get_property_type($property_type_value); // Unserialize if needed. $value = papi_maybe_json_decode(maybe_unserialize($value)); // Run update value on each property type class. $value = $property_type->update_value($value, $property_slug, $post_id); // Run update value on each property type filter. $values[$slug] = papi_filter_update_value($property_type_value, $value, $property_slug, $post_id, papi_get_meta_type()); if (is_array($values[$slug])) { foreach ($values[$slug] as $key => $val) { if (!is_string($key)) { continue; } unset($values[$slug][$key]); $key = preg_replace('/^\\_/', '', $key); $values[$slug][$key] = $val; } } } // Find out which keys that should be deleted. $trash = array_diff(array_keys(papi_to_array($results)), array_keys(papi_to_array($values))); // Delete unwanted (trash) values. foreach (array_keys($trash) as $trash_key) { papi_delete_property_meta_value($post_id, $trash_key); } // It's safe to remove all rows in the database here. $this->remove_repeater_rows($post_id, $repeater_slug); // Remove unnecessary property type keys if any is left. foreach (array_keys($values) as $slug) { if (papi_is_property_type_key($slug)) { unset($values[$slug]); } } return $values; }