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Get Model associations only when needed.

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This commit is contained in:
Ber Clausen 2013-12-21 03:14:27 -03:00
parent 8355d32bb1
commit 60a8f0900b
1 changed files with 14 additions and 9 deletions
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23
lib/Cake/Model/Datasource/DboSource.php
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@ -1042,7 +1042,7 @@ class DboSource extends DataSource {
}
if ($recursive !== null) {
$_recursive = $Model->recursive;
$modelRecursive = $Model->recursive;
$Model->recursive = $recursive;
}
@ -1054,17 +1054,22 @@ class DboSource extends DataSource {
$queryData['fields'] = $this->fields($Model);
}
$_associations = $Model->associations();
if ($Model->recursive === -1) {
// Primary model data only, no joins.
$associations = array();
if ($Model->recursive == -1) {
$_associations = array();
} elseif ($Model->recursive === 0) {
unset($_associations[2], $_associations[3]);
} else {
$associations = $Model->associations();
if ($Model->recursive === 0) {
// Primary model data and its domain.
unset($associations[2], $associations[3]);
}
}
// Generate hasOne and belongsTo associations inside $queryData
$linkedModels = array();
foreach ($_associations as $type) {
foreach ($associations as $type) {
if ($type !== 'hasOne' && $type !== 'belongsTo') {
continue;
}
@ -1113,7 +1118,7 @@ class DboSource extends DataSource {
$joined[$Model->alias] = (array)Hash::extract($queryData['joins'], '{n}.alias');
}
foreach ($_associations as $type) {
foreach ($associations as $type) {
foreach ($Model->{$type} as $assoc => $assocData) {
$LinkModel = $Model->{$assoc};
@ -1142,7 +1147,7 @@ class DboSource extends DataSource {
}
if ($recursive !== null) {
$Model->recursive = $_recursive;
$Model->recursive = $modelRecursive;
}
return $resultSet;