/**
* Will iterate the tokens looking for functions validating they have the
* correct camelBack naming style.
*
* @param Testable $testable The testable object
* @return void
*/
public function apply($testable, array $config = array())
{
$tokens = $testable->tokens();
$filtered = $testable->findAll(array(T_FUNCTION));
foreach ($filtered as $key) {
$token = $tokens[$key];
$label = Parser::label($key, $tokens);
$modifiers = Parser::modifiers($key, $tokens);
$isClosure = Parser::closure($key, $tokens);
if (in_array($label, $this->_magicMethods)) {
continue;
}
if ($testable->findNext(array(T_PROTECTED), $modifiers) !== false) {
$label = preg_replace('/^_/', '', $label);
}
if (!$isClosure && $label !== Inflector::camelize($label, false)) {
$this->addViolation(array('message' => 'Function "' . $label . '" is not in camelBack style', 'line' => $tokens[$tokens[$key]['parent']]['line']));
}
}
}
/**
* Will iterate all the tokens looking for tokens in inspectableTokens
* The token needs an access modifier if it is a T_FUNCTION or T_VARIABLE
* and is in the first level of T_CLASS. This prevents functions and variables
* inside methods and outside classes to register violations.
*
* @param Testable $testable The testable object
* @return void
*/
public function apply($testable, array $config = array())
{
$message = '{:name} has no declared visibility.';
$tokens = $testable->tokens();
$classes = $testable->findAll(array(T_CLASS));
$filtered = $testable->findAll($this->inspectableTokens);
foreach ($classes as $classId) {
$children = $tokens[$classId]['children'];
foreach ($children as $member) {
if (!in_array($member, $filtered)) {
continue;
}
$modifiers = Parser::modifiers($member, $tokens);
$visibility = $testable->findNext($this->findTokens, $modifiers);
if ($visibility === false) {
$token = $tokens[$member];
$this->addViolation(array('modifiers' => $modifiers, 'message' => String::insert($message, $token), 'line' => $token['line']));
}
}
}
}
public function testFindNextContentWithArray()
{
$code = <<<EOD
class foo {
\tprivate function bar() {
\t}
}
EOD;
$testable = $this->_testable(array('source' => $code));
$tokens = $testable->tokens();
$contentToFind = array('public', 'protected', 'private');
$id = $testable->findNext(array(T_FUNCTION), 0);
// function bar
$modifiers = Parser::modifiers($id, $tokens);
$visibility = $testable->findNextContent($contentToFind, $modifiers);
$this->assertIdentical('private', $tokens[$visibility]['content']);
}
public function testNoModifiers()
{
$code = <<<EOD
class Inflector {
\tpublic static \$foo;
\tfunction rules() {
\t\tstatic::\${\$var} = null;
\t}
}
EOD;
$tokenized = Parser::tokenize($code);
$tokens = $tokenized['tokens'];
$modifiers = Parser::modifiers(13, $tokens);
$this->assertIdentical(T_FUNCTION, $tokens[13]['id']);
$this->assertIdentical(array(), $modifiers);
}
