/**
* Finds all model objects in the DB that appear to be a copy of $model_object_or_attributes_array.
* We consider something to be a copy if all the attributes match (except the ID, of course).
* @param array|EE_Base_Class $model_object_or_attributes_array If its an array, it's field-value pairs
* @param array $query_params like EEM_Base::get_all's query_params.
* @throws EE_Error
* @return \EE_Base_Class[] Array keys are object IDs (if there is a primary key on the model. if not, numerically indexed)
*/
public function get_all_copies($model_object_or_attributes_array, $query_params = array())
{
if ($model_object_or_attributes_array instanceof EE_Base_Class) {
$attributes_array = $model_object_or_attributes_array->model_field_array();
} elseif (is_array($model_object_or_attributes_array)) {
$attributes_array = $model_object_or_attributes_array;
} else {
throw new EE_Error(sprintf(__("get_all_copies should be provided with either a model object or an array of field-value-pairs, but was given %s", "event_espresso"), $model_object_or_attributes_array));
}
//even copies obviously won't have the same ID, so remove the primary key
//from the WHERE conditions for finding copies (if there is a primary key, of course)
if ($this->has_primary_key_field() && isset($attributes_array[$this->primary_key_name()])) {
unset($attributes_array[$this->primary_key_name()]);
}
if (isset($query_params[0])) {
$query_params[0] = array_merge($attributes_array, $query_params);
} else {
$query_params[0] = $attributes_array;
}
return $this->get_all($query_params);
}
