/**
* Generates the code to support many to one associations
* @param OutletAssociationConfig $config configuration
* @return string many to one function code
*/
function createManyToOneFunctions(OutletAssociationConfig $config)
{
$local = $config->getLocal();
$foreign = $config->getForeign();
$key = $config->getKey();
$refKey = $config->getRefKey();
$getter = $config->getGetter();
$setter = $config->getSetter();
if ($config->getLocalUseGettersAndSetters()) {
$keyGetter = 'get' . $key . '()';
} else {
$keyGetter = $key;
}
if ($config->getForeignUseGettersAndSetters()) {
$refKey = 'get' . $refKey . '()';
}
$c = '';
$c .= " function {$getter}() { \n";
$c .= "\tif (is_null(\$this->{$keyGetter})) return parent::{$getter}(); \n";
$c .= "\tif (is_null(parent::{$getter}())) { \n";
//&& isset(\$this->$keyGetter)) { \n";
$c .= "\t parent::{$setter}( self::\$_outlet->load('{$foreign}', \$this->{$keyGetter}) ); \n";
$c .= "\t} \n";
$c .= "\treturn parent::{$getter}(); \n";
$c .= " } \n";
$c .= " function {$setter}({$foreign} \$ref" . ($config->isOptional() ? '=null' : '') . ") { \n";
$c .= "\tif (is_null(\$ref)) { \n";
if ($config->isOptional()) {
$c .= "\t \$this->{$keyGetter} = null; \n";
} else {
$c .= "\t throw new OutletException(\"You can not set this to NULL since this relationship has not been marked as optional\"); \n";
}
$c .= "\t return parent::{$setter}(null); \n";
$c .= "\t} \n";
//$c .= " \$mapped = new OutletMapper(\$ref); \n";
//$c .= " \$this->$key = \$mapped->getPK(); \n";
if ($config->getLocalUseGettersAndSetters()) {
$c .= "\t\$this->set{$key}(\$ref->{$refKey}); \n";
} else {
$c .= "\t\$this->{$key} = \$ref->{$refKey}; \n";
}
$c .= "\treturn parent::{$setter}(\$ref); \n";
$c .= " } \n";
return $c;
}
/**
* Constructs a new instance of OutletManyToManyConfig
* @param OutletConfig $config configuration
* @param object $local local entity
* @param object $foreign foreign entity
* @param array $options options
* @return OutletManyToManyConfig instance
*/
public function __construct(OutletConfig $config, $local, $foreign, array $options)
{
if (!isset($options['table'])) {
throw new OutletConfigException("Entity {$local}, association with {$foreign}: You must specify a table when defining a many-to-many relationship");
}
$this->table = $options['table'];
$this->tableKeyLocal = $options['tableKeyLocal'];
$this->tableKeyForeign = $options['tableKeyForeign'];
parent::__construct($config, $local, $foreign, $options);
}
