|
public assignArticleTypes ( $articleTypes, |
||
| $articleTypes | an array of mapping new values to old ones [ oldTypeName => [ name : newTypeName, ignore : boolean, fields' : [ OldFieldName : [ name : new/oldType, parentType : existingSysType, ignore : boolean ], [...] ] ] , [...] ] parentType => existingSysType will be used for getting it's other props from db | |
| $theme | ||
| Результат | string | the generated xml |
public function assignArticleTypes($articleTypes, Theme $theme)
{
Validation::notEmpty($articleTypes, 'articleTypes');
Validation::notEmpty($theme, 'theme');
$artServ = $this->getArticleTypeService();
$artCache = array();
/**
* function purpose: not to make so many calls to db
* @param string $parentType article type name
* @param string $fieldName field name doh
* @return ArticleTypeField|null
*/
$getFieldByName = function ($parentType, $fieldName) use($artServ, &$artCache) {
if (!isset($artCache[$parentType . $fieldName])) {
$artType = $artServ->findTypeByName($parentType);
if ($artType) {
$artCache[$parentType . $fieldName] = $artServ->findFieldByName($artType, $fieldName);
}
}
return $artCache[$parentType . $fieldName];
};
$xml = $this->loadXML($xmlFileName = $this->toFullPath($theme, $this->themeConfigFileName));
if ($xml == NULL) {
throw new \Exception("Unknown theme path '.{$theme->gePath}().' to assign to.");
}
$updatedTypes = array();
// used to check duplicate names for types
$safeTypeCounter = null;
// parse the mapping array
foreach ($articleTypes as $typeName => $type) {
$articleXPath = '/' . self::TAG_ROOT . '/' . self::TAG_ARTICLE_TYPE . '[@' . self::ATTR_ARTICLE_TYPE_NAME . '=(\'' . $typeName . '\')]';
$fieldNodes = $xml->xpath("{$articleXPath}/*");
$updatedFields = array();
// used to check duplicate names for fields and such
$safeFieldCounter = null;
if (count($fieldNodes)) {
foreach ($fieldNodes as $fieldNode) {
if (!isset($type['fields'][(string) $fieldNode[self::ATTR_ARTICLE_TYPE_FILED_NAME]]) || !($updateField = $type['fields'][(string) $fieldNode[self::ATTR_ARTICLE_TYPE_FILED_NAME]]) || $updateField['ignore'] == true) {
continue;
}
$updateFieldName = $updateField['name'];
// checking for duplicates
if (isset($updatedFields[$updateFieldName])) {
$updateFieldName = $updateField['name'] . ++$safeFieldCounter;
}
$fieldNode[self::ATTR_ARTICLE_TYPE_FILED_NAME] = $updateFieldName;
$updatedFields[$updateFieldName] = true;
$theField = $getFieldByName($updateField['parentType'], $updateField['name']);
/* @var $theField ArticleTypeField */
if ($theField) {
$fieldNode[self::ATTR_ARTICLE_TYPE_FILED_LENGTH] = $theField->getLength();
$fieldNode[self::ATTR_ARTICLE_TYPE_FILED_TYPE] = $theField->getType();
}
}
// end foreach fieldNodes
}
if ($type['ignore']) {
continue;
}
// set new article type node
$typeNode = $xml->xpath($articleXPath);
if (!($typeNode = current($typeNode))) {
continue;
}
/* @var $typeNode SimpleXMLElement */
$updateTypeName = $type['name'];
// checking for duplicates
if (isset($updatedTypes[$updateTypeName])) {
$updateTypeName = $type['name'] . ++$safeTypeCounter;
}
$typeNode[self::ATTR_ARTICLE_TYPE_NAME] = $updateTypeName;
$updatedTypes[$updateTypeName] = true;
}
// end foreach articleTypes
return $xml->asXML($xmlFileName);
}