/**
* Output hidden input field that cointains which property is used.
*/
protected function render_hidden_html()
{
$slug = $this->get_option('slug');
if (substr($slug, -1) === ']') {
$slug = substr($slug, 0, -1);
$slug = papi_get_property_type_key($slug);
$slug .= ']';
} else {
$slug = papi_get_property_type_key($slug);
}
$slug = papify($slug);
$options = $this->get_options();
$property_json = base64_encode(papi_maybe_json_encode($options));
papi_render_html_tag('input', ['data-property' => strtolower($this->get_option('type')), 'name' => $slug, 'type' => 'hidden', 'value' => $property_json]);
}
/**
* Prepare properties data for saving.
*
* @param array $data
* @param int $post_id
*
* @return array
*/
protected function prepare_properties_data(array $data = [], $post_id = 0)
{
// Since we are storing witch property it is in the $data array
// we need to remove that and set the property type to the property
// and make a array of the property type and the value.
foreach ($data as $key => $value) {
$property_type_key = papi_get_property_type_key();
if (strpos($key, $property_type_key) === false) {
continue;
}
$property_key = str_replace($property_type_key, '', $key);
// Check if value exists.
if (isset($data[$property_key])) {
$data[$property_key] = ['type' => $value, 'value' => $data[$property_key]];
}
unset($data[$key]);
}
foreach ($data as $key => $item) {
$property = papi_get_property_type($item['type']);
unset($data[$key]);
if (papi_is_property($property)) {
// Run `update_value` method on the property class.
$data[$key] = $property->update_value($item['value'], papi_remove_papi($key), $post_id);
// Apply `update_value` filter so this can be changed from the theme for specified property type.
$data[$key] = papi_filter_update_value($item['type']->type, $data[$key], papi_remove_papi($key), $post_id);
if ($item['type']->overwrite) {
$slug = papi_remove_papi($key);
$this->overwrite[$slug] = $data[$key];
}
}
}
return $data;
}
/**
* Get the right key for a property type with a underscore as the first character.
*
* @param string $str
*
* @return string
*/
function papi_get_property_type_key_f($str)
{
return papi_f(papi_get_property_type_key($str));
}
/**
* Prepare properties data for saving.
*
* @param array $data
* @param int $post_id
*
* @return array
*/
protected function prepare_properties_data(array $data = [], $post_id = 0)
{
// Since we are storing witch property it is in the `$data` array
// we need to remove that and set the property type to the property
// and make a array of the property type and the value.
foreach ($data as $key => $value) {
if (papi_is_property_type_key($key)) {
continue;
}
$property_type_key = papify(papi_get_property_type_key($key));
// Check if value exists.
if (!isset($data[$key]) && !isset($data[$property_type_key])) {
continue;
}
// Pair property value with property type object.
$data[$key] = ['type' => $data[$property_type_key], 'value' => $value];
// Remove property type object since it's not needed anymore.
unset($data[$property_type_key]);
}
foreach ($data as $key => $item) {
if (papi_is_property_type_key($key)) {
continue;
}
$property = papi_get_property_type($item['type']);
unset($data[$key]);
if (papi_is_property($property)) {
// Run `update_value` method on the property class.
$data[$key] = $property->update_value($item['value'], unpapify($key), $post_id);
// Apply `update_value` filter so this can be changed from
// the theme for specified property type.
$data[$key] = papi_filter_update_value($item['type']->type, $data[$key], unpapify($key), $post_id, papi_get_meta_type());
if ($item['type']->overwrite) {
$slug = unpapify($key);
$this->overwrite[$slug] = $data[$key];
unset($data[$key]);
}
}
}
return $data;
}
