/**
* Helper function used to iterate a statement and extract the columns
* defined in $collectKeys
*
* @param \Cake\Database\StatementInterface $statement The statement to read from.
* @param array $collectKeys The keys to collect
* @return array
*/
protected function _groupKeys($statement, $collectKeys)
{
$keys = [];
while ($result = $statement->fetch('assoc')) {
foreach ($collectKeys as $parts) {
// Missed joins will have null in the results.
if ($parts[2] && !isset($result[$parts[1][0]])) {
continue;
}
if ($parts[2]) {
$keys[$parts[0]][] = $result[$parts[1][0]];
continue;
}
$collected = [];
foreach ($parts[1] as $key) {
$collected[] = $result[$key];
}
$keys[$parts[0]][] = $collected;
}
}
$statement->rewind();
return $keys;
}
/**
* Helper function used to iterate a statement and extract the columns
* defined in $collectKeys
*
* @param \Cake\Database\StatementInterface $statement The statement to read from.
* @param array $collectKeys The keys to collect
* @return array
*/
protected function _groupKeys($statement, $collectKeys)
{
$keys = [];
while ($result = $statement->fetch('assoc')) {
foreach ($collectKeys as $nestKey => $parts) {
// Missed joins will have null in the results.
if ($parts[2] === true && !isset($result[$parts[1][0]])) {
continue;
}
if ($parts[2] === true) {
$value = $result[$parts[1][0]];
$keys[$nestKey][$parts[0]][$value] = $value;
continue;
}
// Handle composite keys.
$collected = [];
foreach ($parts[1] as $key) {
$collected[] = $result[$key];
}
$keys[$nestKey][$parts[0]][implode(';', $collected)] = $collected;
}
}
$statement->rewind();
return $keys;
}
/**
* Helper function used to iterate an statement and extract the columns
* defined in $collectKeys
*
* @param \Cake\Database\StatementInterface $statement
* @param array $collectKeys
* @return array
*/
protected function _groupKeys($statement, $collectKeys)
{
$keys = [];
while ($result = $statement->fetch('assoc')) {
foreach ($collectKeys as $parts) {
if ($parts[2]) {
$keys[$parts[0]][] = $result[$parts[1][0]];
continue;
}
$collected = [];
foreach ($parts[1] as $key) {
$collected[] = $result[$key];
}
$keys[$parts[0]][] = $collected;
}
}
$statement->rewind();
return $keys;
}
