/**
* Returns class' code inside namespace
*
* @param ClassReflection $class
*/
private function dumpClass(ClassReflection $class)
{
if (array_search($class->getName(), $this->cachedClasses) !== false) {
return;
}
if ($class->isInternal()) {
return;
}
if ($class->getParentClass()) {
$this->dumpClass($class->getParentClass());
}
foreach ($class->getInterfaces() as $interface) {
$this->dumpClass($interface);
}
if ($class->getTraits()) {
foreach ($class->getTraits() as $trait) {
$this->dumpClass($trait);
}
}
$classContents = $class->getContents(false);
$classFileDir = dirname($class->getFileName());
$classContents = trim(str_replace('__DIR__', sprintf("'%s'", $classFileDir), $classContents));
$uses = implode("\n", $this->codeGenerator->getUseLines($class));
$this->cache[] = "namespace " . $class->getNamespaceName() . " {\n" . ($uses ? $uses . "\n" : '') . $this->codeGenerator->getDeclarationLine($class) . "\n" . $classContents . "\n}\n";
$this->cachedClasses[] = $class->getName();
}
/**
* Generate code to cache from class reflection.
* This is a total mess, I know. Just wanted to flesh out the logic.
*
* @todo Refactor into a class, clean up logic, DRY it up, maybe move
* some of this into Zend\Code
* @param ClassReflection $r
* @return string
*/
protected static function getCacheCode(ClassReflection $r)
{
$useString = '';
$usesNames = array();
if (count($uses = $r->getDeclaringFile()->getUses())) {
foreach ($uses as $use) {
$usesNames[$use['use']] = $use['as'];
$useString .= "use {$use['use']}";
if ($use['as']) {
$useString .= " as {$use['as']}";
}
$useString .= ";\n";
}
}
$declaration = '';
if ($r->isAbstract() && !$r->isInterface()) {
$declaration .= 'abstract ';
}
if ($r->isFinal()) {
$declaration .= 'final ';
}
if ($r->isInterface()) {
$declaration .= 'interface ';
}
if (!$r->isInterface()) {
$declaration .= 'class ';
}
$declaration .= $r->getShortName();
$parentName = false;
if (($parent = $r->getParentClass()) && $r->getNamespaceName()) {
$parentName = array_key_exists($parent->getName(), $usesNames) ? $usesNames[$parent->getName()] ?: $parent->getShortName() : (0 === strpos($parent->getName(), $r->getNamespaceName()) ? substr($parent->getName(), strlen($r->getNamespaceName()) + 1) : '\\' . $parent->getName());
} else {
if ($parent && !$r->getNamespaceName()) {
$parentName = '\\' . $parent->getName();
}
}
if ($parentName) {
$declaration .= " extends {$parentName}";
}
$interfaces = array_diff($r->getInterfaceNames(), $parent ? $parent->getInterfaceNames() : array());
if (count($interfaces)) {
foreach ($interfaces as $interface) {
$iReflection = new ClassReflection($interface);
$interfaces = array_diff($interfaces, $iReflection->getInterfaceNames());
}
$declaration .= $r->isInterface() ? ' extends ' : ' implements ';
$declaration .= implode(', ', array_map(function ($interface) use($usesNames, $r) {
$iReflection = new ClassReflection($interface);
return array_key_exists($iReflection->getName(), $usesNames) ? $usesNames[$iReflection->getName()] ?: $iReflection->getShortName() : (0 === strpos($iReflection->getName(), $r->getNamespaceName()) ? substr($iReflection->getName(), strlen($r->getNamespaceName()) + 1) : '\\' . $iReflection->getName());
}, $interfaces));
}
$classContents = $r->getContents(false);
$classFileDir = dirname($r->getFileName());
$classContents = trim(str_replace('__DIR__', sprintf("'%s'", $classFileDir), $classContents));
$return = "\nnamespace " . $r->getNamespaceName() . " {\n" . $useString . $declaration . "\n" . $classContents . "\n}\n";
return $return;
}
/**
* Build the content of the class
* It replace the __DIR__ constant with the class directoryname
*
* @param Reflection\ClassReflection $class
* @return string
*/
protected function buildContent(Reflection\ClassReflection $class)
{
$code = $class->getContents(false);
$classDir = dirname($class->getFileName());
$code = str_replace('__DIR__', "'{$classDir}'", $code);
return $code;
}
public function testGetContentsReturnsContents()
{
$reflectionClass = new ClassReflection('ZendTest\\Code\\Reflection\\TestAsset\\TestSampleClass2');
$target = <<<EOS
{
protected \$_prop1 = null;
protected \$_prop2 = null;
public function getProp1()
{
return \$this->_prop1;
}
public function getProp2(\$param1, TestSampleClass \$param2)
{
return \$this->_prop2;
}
public function getIterator()
{
return array();
}
}
EOS;
$this->assertEquals($target, $reflectionClass->getContents());
}
public function testGetContentsReturnsContentsWithImplementsOnSeparateLine()
{
$reflectionClass = new ClassReflection('ZendTest\\Code\\Reflection\\TestAsset\\TestSampleClass9');
$target = <<<EOS
{
protected \$_prop1 = null;
/**
* @Sample({"foo":"bar"})
*/
protected \$_prop2 = null;
public function getProp1()
{
return \$this->_prop1;
}
public function getProp2(\$param1, TestSampleClass \$param2)
{
return \$this->_prop2;
}
public function getIterator()
{
return array();
}
}
EOS;
$contents = $reflectionClass->getContents();
$this->assertEquals(trim($target), trim($contents));
}
public function testGetContentsReturnsEmptyContentsOnInternalCode()
{
$reflectionClass = new ClassReflection('ReflectionClass');
$this->assertSame('', $reflectionClass->getContents());
}
