Wrap Idiorm's find_many method to return
an array of instances of the class associated
with this wrapper instead of the raw ORM class.
| public find_many ( ) : Array | ||
| 리턴 | Array | |
/**
* @arg bool raw
* if raw is true, relational fields are returned their ids.
*/
public function getRows($raw = false)
{
$rows = array();
foreach ($this->orm->find_many() as $row) {
foreach ($this->fields as $field) {
// skip the only non-readable field type:
if (in_array($field['type'], array('file', 'file_multiple')) || !$field['read']) {
continue;
}
if ($field['type'] == 'flag') {
$map = array('No', 'Yes');
$rows[$row->id][$field['name']] = $raw ? $row->{$field}['name'] == '0' ? false : true : $map[$row->{$field}['name']];
continue;
}
if ($field['type'] != 'rel') {
$rows[$row->id][$field['name']] = (string) $row->{$field}['name'];
continue;
}
switch ($field['rel']['type']) {
case 'belongs_to':
case 'has_one':
if ($raw) {
if ($field['rel']['type'] == 'belongs_to') {
$val = $row->{$field['rel']['key1']};
} else {
if ($rel_obj = $row->{$field['rel']['relator_mtd']}()) {
$val = $rel_obj->id;
} else {
$val = null;
}
}
break;
}
if (!($rel_obj = $row->{$field['rel']['relator_mtd']}()) || !($val = $rel_obj->{$field['rel']['related_model_field']})) {
$val = null;
}
break;
case 'has_many':
case 'has_many_through':
if ($rel_obj = $row->{$field['rel']['relator_mtd']}()) {
$all_related_values = $rel_obj->find_array();
} else {
$val = null;
break;
}
if ($raw) {
$related_model_field = 'id';
} else {
$related_model_field = $field['rel']['related_model_field'];
}
$val = array_map(function ($row) use($related_model_field) {
return $row[$related_model_field];
}, $all_related_values);
break;
}
$rows[$row->id][$field['name']] = $val;
}
$rows[$row->id] = self::applyCallbacks('pre_read', 1, $rows[$row->id], $this->fields);
}
return $rows;
}
