public function test_update_value()
{
$result = $this->text_field->update_value('test', $this->ticket_id);
global $wpdb;
$meta_value = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$wpdb->postmeta} WHERE meta_key = '%s' AND post_id = '%d'", '_wpas_my_test_field', $this->ticket_id));
$this->assertEquals(1, $result);
$this->assertEquals('test', $meta_value->meta_value);
}
/**
* Save all custom fields given in $data to the database.
*
* @since 3.2.0
*
* @param int $post_id ID of the post being saved
* @param array $data Array of data that might contain custom fields values.
* @param bool $allow_log Whether or not to allow logging actions. If this is set to false and the custom field is
* set to true, $log has higher priority. I tis used to prevent logging on ticket creation.
*
* @return array Array of custom field / value saved to the database
*/
public function save_custom_fields($post_id, $data = array(), $allow_log = true)
{
/* We store all the data to log in here */
$log = array();
/* Store all fields saved to DB and the value saved */
$saved = array();
$fields = $this->get_custom_fields();
/**
* wpas_save_custom_fields_before hook
*
* @since 3.0.0
*/
do_action('wpas_save_custom_fields_before', $post_id);
foreach ($fields as $field_id => $field) {
/**
* All name attributes are prefixed with wpas_
* so we need to add it to get the real field ID.
*/
$field_form_id = "wpas_{$field_id}";
/* Process core fields differently. */
if (true === $field['args']['core']) {
if (isset($data[$field_form_id])) {
$this->save_core_field($post_id, $field, $data[$field_form_id]);
}
continue;
}
/**
* Ignore fields in "no edit" mode.
*
* If we're on the admin and the custom field is set as
* "no edit" (by restricting the capability), then the field
* won't be passed in the $_POST, which as a result would have
* the field deleted.
*
* If the no edit mode is enabled for the current field, we simply ignore it.
*/
if (is_admin() && !current_user_can($field['args']['capability'])) {
continue;
}
/**
* Get the custom field object.
*/
$custom_field = new WPAS_Custom_Field($field_id, $field);
if (isset($data[$field_form_id])) {
$value = $custom_field->get_sanitized_value($data[$field_form_id]);
$result = $custom_field->update_value($value, $post_id);
} else {
/**
* This is actually important as passing an empty value
* for custom fields that aren't set in the form allows
* for deleting values that aren't used from the database.
* An unchecked checkbox for instance will not be set
* in the form even though the value has to be deleted.
*/
$value = '';
$result = $custom_field->update_value($value, $post_id);
}
if (1 === $result || 2 === $result) {
$saved[$field['name']] = $value;
}
if (true === $field['args']['log'] && true === $allow_log) {
/**
* If the custom field is a taxonomy we need to convert the term ID into its name.
*
* By checking if $result is different from 0 we make sure that the term actually exists.
* If the term didn't exist the save function would have seen it and returned 0.
*/
if ('taxonomy' === $field['args']['field_type'] && 0 !== $result) {
$term = get_term((int) $value, $field['name']);
$value = $term->name;
}
/**
* If the "options" parameter is set for this field, we assume it is because
* the field type has multiple options. In order to make is more readable,
* we try to replace the field value by the value label.
*
* This process is based on the fact that field types options always follow
* the schema option_id => option_label.
*/
if (isset($field['args']['options']) && is_array($field['args']['options'])) {
/* Make sure arrays are still readable */
if (is_array($value)) {
$new_values = array();
foreach ($value as $val) {
if (array_key_exists($val, $field['args']['options'])) {
array_push($new_values, $field['args']['options'][$val]);
}
}
/* Only if all original values were replaced we update the $value var. */
if (count($new_values) === count($value)) {
$value = $new_values;
}
$value = implode(', ', $value);
} else {
if (array_key_exists($value, $field['args']['options'])) {
$value = $field['args']['options'][$value];
}
}
}
$tmp = array('action' => '', 'label' => wpas_get_field_title($field), 'value' => $value, 'field_id' => $field['name']);
switch ((int) $result) {
case 1:
$tmp['action'] = 'added';
break;
case 2:
$tmp['action'] = 'updated';
break;
case 3:
$tmp['action'] = 'deleted';
break;
}
/* Only add this to the log if something was done to the field value */
if (!empty($tmp['action'])) {
$log[] = $tmp;
}
}
}
/**
* Log the changes if any.
*/
if (!empty($log)) {
wpas_log($post_id, $log);
}
/**
* wpas_save_custom_fields_before hook
*
* @since 3.0.0
*/
do_action('wpas_save_custom_fields_after', $post_id);
return $saved;
}
