/**
* @return string
*/
private function _compileUseStatements()
{
$useStatement = '';
$thisClassname = $this->getFullyQualifiedName();
$thisNamespace = $this->getNamespace();
$usedClasses = array();
if ($this->_parent) {
if ($this->_parent instanceof ClassTemplate) {
$usedClasses[] = $this->_parent->getFullyQualifiedName();
} else {
$usedClasses[] = $this->_parent;
}
}
if (count($this->_interfaces) > 0) {
foreach ($this->_interfaces as $interface) {
if ($interface instanceof InterfaceTemplate) {
$usedClasses[] = $interface->getFullyQualifiedName();
} else {
$usedClasses[] = $interface;
}
}
}
$usedClasses = array_count_values($usedClasses);
ksort($usedClasses);
foreach ($usedClasses as $usedClass => $timesImported) {
// Don't use yourself, dog...
if ($usedClass === $thisClassname) {
continue;
}
// If this class is already in the same namespace as this one...
$remainder = str_replace(array($thisNamespace, '\\'), '', $usedClass);
if (basename($usedClass) === $remainder) {
continue;
}
$useStatement = sprintf("%suse %s;\n", $useStatement, ltrim($usedClass, "\\"));
}
return $useStatement;
}
/**
* @covers \DCarbone\PHPClassBuilder\Template\Structure\ClassTemplate::setParent
* @covers \DCarbone\PHPClassBuilder\Template\Structure\ClassTemplate::getParent
* @depends testCanConstructWithoutArguments
*/
public function testCanSetStringAsParent()
{
$child = new ClassTemplate('Child');
$parent = '\\SplObject';
$child->setParent($parent);
$this->assertEquals($parent, $child->getParent());
}
/**
* @param ClassTemplate $classTemplate
*/
public function setClass(ClassTemplate $classTemplate)
{
$this->_class = $classTemplate;
$this->_class->setFile($this);
}
