tonyair/silverstripe-subsites
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This commit is contained in:
Tom Rix 2010-03-01 02:59:04 +00:00
parent ae2c8c094f
commit 761493f64e
2 changed files with 39 additions and 0 deletions
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1
_config.php
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@ -16,5 +16,6 @@ Object::add_extension('Group', 'GroupSubsites');
Object::add_extension('Member', 'MemberSubsites');
Object::add_extension('File', 'FileSubsites');
Object::add_extension('ErrorPage', 'ErrorPageSubsite');
if (class_exists('SiteConfig')) Object::add_extension('SiteConfig', 'SiteConfigSubsites');
?>

38
code/SiteConfigSubsites.php Normal file
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@ -0,0 +1,38 @@
<?php
/**
* Extension for the SiteConfig object to add subsites support
*/
class SiteConfigSubsites extends DataObjectDecorator {
function extraStatics() {
return array(
'has_one' => array(
'Subsite' => 'Subsite', // The subsite that this page belongs to
)
);
}
/**
* Update any requests to limit the results to the current site
*/
function augmentSQL(SQLQuery &$query) {
if(Subsite::$disable_subsite_filter) return;
// If you're querying by ID, ignore the sub-site - this is a bit ugly...
if (!$query->where || (!preg_match('/\.(\'|"|`|)ID(\'|"|`|)( ?)=/', $query->where[0]))) {
if($context = DataObject::context_obj()) $subsiteID = (int)$context->SubsiteID;
else $subsiteID = (int)Subsite::currentSubsiteID();
$tableName = array_shift(array_keys($query->from));
if($tableName != 'SiteConfig') return;
$query->where[] = "`$tableName`.SubsiteID IN ($subsiteID)";
}
}
function augmentBeforeWrite() {
if((!is_numeric($this->owner->ID) || !$this->owner->ID) && !$this->owner->SubsiteID) {
$this->owner->SubsiteID = Subsite::currentSubsiteID();
}
}
}