/**
* Will create a file with the altered class definition as it's content
*
* @param string $targetFileName The intended name of the
* new file
* @param \TechDivision\PBC\Entities\Definitions\ClassDefinition $structureDefinition The definition of the
* structure we will alter
*
* @return bool
*/
private function createFileFromClassDefinition($targetFileName, ClassDefinition $structureDefinition)
{
$res = fopen($this->createFilePath($structureDefinition->getQualifiedName()), 'w+');
// Append all configured filters
$this->appendFilter($res, $structureDefinition);
$tmp = fwrite($res, file_get_contents($structureDefinition->getPath(), time()));
// Did we write something?
if ($tmp > 0) {
fclose($res);
return true;
} else {
// Delete the empty file stub we made
unlink($this->createFilePath($structureDefinition->getQualifiedName()), $res);
fclose($res);
return false;
}
}
/**
* This method will add all assertions any ancestral structures (parent classes, implemented interfaces) might have
* to the passed class definition.
*
* @param \TechDivision\PBC\Entities\Definitions\ClassDefinition $classDefinition The class definition we have to
* add the assertions to
*
* @return null
*/
protected function addAncestralAssertions(ClassDefinition $classDefinition)
{
$dependencies = $classDefinition->getDependencies();
foreach ($dependencies as $dependency) {
// freshly set the dependency definition to avoid side effects
$dependencyDefinition = null;
$fileEntry = $this->structureMap->getEntry($dependency);
if (!$fileEntry instanceof Structure) {
// Continue, don't fail as we might have dependencies which are not under PBC surveillance
continue;
}
// Get the needed parser
$structureParserFactory = new StructureParserFactory();
$parser = $structureParserFactory->getInstance($fileEntry->getType(), $fileEntry->getPath(), $this->config, $this->structureMap, $this->structureDefinitionHierarchy);
// Get the definition
$dependencyDefinition = $parser->getDefinition($dependency, true);
// Only classes and traits have invariants
if ($fileEntry->getType() === 'class') {
$classDefinition->ancestralInvariants = $dependencyDefinition->getInvariants(true);
}
// Finally add the dependency definition to our structure definition hierarchy to avoid
// redundant parsing
$this->structureDefinitionHierarchy->insert($dependencyDefinition);
}
}
