/**
* installs a block type
* @param string $btHandle
* @param BlockType $bt
* @param string $dir
* @param int $btID
* @param string $dirDbXml
*/
protected function doInstallBlockType($btHandle, $bt, $dir, $btID = 0, $dirDbXml) {
$db = Loader::db();
$env = Environment::get();
$env->clearOverrideCache();
if (file_exists($dir . '/' . $btHandle . '/' . FILENAME_BLOCK_CONTROLLER)) {
$class = $bt->getBlockTypeClass();
$path = $dirDbXml . '/' . $btHandle;
if (!class_exists($class)) {
require_once($dir . '/' . $btHandle . '/' . FILENAME_BLOCK_CONTROLLER);
}
if (!class_exists($class)) {
throw new Exception(t("%s not found. Please check that the block controller file contains the correct class name.", $class));
}
$bta = new $class;
//Attempt to run the subclass methods (install schema from db.xml, etc.)
$r = $bta->install($path);
//Validate
if ($r === false) {
return t('Error: Block Type cannot be installed because no db.xml file can be found. Either create a db.xml file for this block type, or remove the $btTable variable from its controller.');
} else if (!$r->result && $r->message) {
return $r->message;
} else if (!$r->result && !$r->message) {
return t('Error: Block Type cannot be installed due to an unknown database error. Please check that the db.xml file for this block type is formatted correctly.');
} else if ($message = BlockType::validateInstalledDatabaseTable($bta->getBlockTypeDatabaseTable())) {
$db->Execute('DROP TABLE IF EXISTS ' . $bta->getBlockTypeDatabaseTable());
return $message;
}
$currentLocale = Localization::activeLocale();
if ($currentLocale != 'en_US') {
// Prevent the database records being stored in wrong language
Localization::changeLocale('en_US');
}
//Install the block
$btd = new BlockTypeDB();
$btd->btHandle = $btHandle;
$btd->btName = $bta->getBlockTypeName();
$btd->btDescription = $bta->getBlockTypeDescription();
$btd->btActiveWhenAdded = $bta->isActiveWhenAdded();
$btd->btCopyWhenPropagate = $bta->isCopiedWhenPropagated();
$btd->btIncludeAll = $bta->includeAll();
$btd->btIsInternal = $bta->isBlockTypeInternal();
$btd->btInterfaceHeight = $bta->getInterfaceHeight();
$btd->btInterfaceWidth = $bta->getInterfaceWidth();
$btd->pkgID = $bt->getPackageID();
if ($currentLocale != 'en_US') {
Localization::changeLocale($currentLocale);
}
if ($btID > 0) {
$btd->btID = $btID;
$btDisplayOrder = $db->GetOne('select btDisplayOrder from BlockTypes where btID = ?', array($btID));
if (!$btDisplayOrder) {
$btDisplayOrder = 0;
}
$btd->btDisplayOrder = $btDisplayOrder;
$r = $btd->Replace();
} else {
if ($bta->isBlockTypeInternal()) {
$btd->btDisplayOrder = 0;
} else {
$btMax = $db->GetOne('select max(btDisplayOrder) from BlockTypes');
if ($btMax < 1 && $btMax !== '0') {
$btd->btDisplayOrder = 0;
} else {
$btd->btDisplayOrder = $btMax + 1;
}
}
$r = $btd->save();
}
// now we remove the block type from cache
$ca = new Cache();
$ca->delete('blockTypeByID', $btID);
$ca->delete('blockTypeByHandle', $btHandle);
$ca->delete('blockTypeList', false);
if (!$r) {
return $db->ErrorMsg();
}
} else {
return t("No block found with the handle %s.", $btHandle);
}
}
/**
* installs a block type
* @param string $btHandle
* @param BlockType $bt
* @param string $dir
* @param int $btID
*/
protected function doInstallBlockType($btHandle, $bt, $dir, $btID = 0)
{
$db = Loader::db();
if (file_exists($dir . '/' . $btHandle . '/' . FILENAME_BLOCK_CONTROLLER)) {
$class = $bt->getBlockTypeClassFromHandle();
$path = $dir . '/' . $btHandle;
if (!class_exists($class)) {
require_once $dir . '/' . $btHandle . '/' . FILENAME_BLOCK_CONTROLLER;
}
if (!class_exists($class)) {
throw new Exception(t("%s not found. Please check that the block controller file contains the correct class name.", $class));
}
$bta = new $class();
// first run the subclass methods. If they work then we install the block
$r = $bta->install($path);
if (!$r->result) {
return $r->message;
}
$btd = new BlockTypeDB();
$btd->btHandle = $btHandle;
$btd->btName = $bta->getBlockTypeName();
$btd->btDescription = $bta->getBlockTypeDescription();
$btd->btActiveWhenAdded = $bta->isActiveWhenAdded();
$btd->btCopyWhenPropagate = $bta->isCopiedWhenPropagated();
$btd->btIncludeAll = $bta->includeAll();
$btd->btIsInternal = $bta->isBlockTypeInternal();
$btd->btInterfaceHeight = $bta->getInterfaceHeight();
$btd->btInterfaceWidth = $bta->getInterfaceWidth();
$btd->pkgID = $bt->getPackageID();
if ($btID > 0) {
$btd->btID = $btID;
$r = $btd->Replace();
} else {
$r = $btd->save();
}
// now we remove the block type from cache
$ca = new Cache();
$ca->delete('blockTypeByID', $btID);
$ca->delete('blockTypeByHandle', $btHandle);
$ca->delete('blockTypeList', false);
if (!$r) {
return $db->ErrorMsg();
}
} else {
return t("No block found with the handle %s.", $btHandle);
}
}