As "solved" in the thread I linked to in the original post:
public function afterFind($results, $primary = false) {
if (method_exists($this, 'doAfterFind')) {
if ($primary) {
foreach ($results as $key => $val) {
if (isset($val[$this->alias]))
{
$results[$key][$this->alias] =
$this->doAfterFind($results[$key][$this->alias]);
}
}
} else {
if (isset($results[$this->primaryKey])) {
$results =
$this->doAfterFind($results);
} else {
foreach ($results as $key =>
$val) {
if
(isset($val[$this->alias])) {
if
(isset($val[$this->alias][$this->primaryKey])) {
$results[$key][$this->alias] =
$this->doAfterFind($results[$key][$this->alias]);
} else {
foreach ($results[$key][$this->alias] as $key2=> $val2) {
$results[$key][$this->alias][$key2] =
$this->doAfterFind($results[$key][$this->alias][$key2]);
}
}
}
}
}
}
}
return $results;
}
}
This supposedly applies the same "doAfterFind" method to all records,
regardless of the passed $results array format, taking into account all
possible associations of a primary model to this model.
The actual questions is: What are all array formats we can expect in the
$results array?
To quote the docs:
If a model is queried as an association the format of$results can differ;
instead of the result you would normally get from a find operation, you may
get this:
$results = array(
'field_1' => 'value1',
'field_2' => 'value2');
So, if I wish the afterFind to find the data in the results array, I have
to test the format of the array or can I rely on $primary value?
This is so confusing.
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