public function testTrueFilter()
{
$file = new SplFileInfo(__FILE__);
$fb = new cfhCompile_ClassIterator_FileInfo_FilterBroker();
$fb->attach($this);
$this->acceptReturn = TRUE;
$this->assertTrue($fb->accept($file));
}
public function next()
{
$this->current = NULL;
if (count($this->currentFileClasses) > 0) {
$this->current = array_shift($this->currentFileClasses);
return;
}
do {
$file = $this->fileIterator->current();
if ($this->fileIterator->valid()) {
$this->fileIterator->next();
}
} while ($file && (!$file->isFile() || isset($this->inspectedFiles[$file->getRealPath()]) || !$this->filter->accept($file)));
if ($file === NULL) {
return;
}
$this->inspectedFiles[$file->getRealPath()] = TRUE;
// We add a new line to the code so that the tokeniser will give us a
// last token item for classes that end on the last line of a file
// without any trailing white space.
$tokens = token_get_all(@file_get_contents($file->getRealPath()) . PHP_EOL);
$depth = -1;
$className = NULL;
$startLine = NULL;
$endLine = NULL;
$isInterface = FALSE;
$dependancys = array();
$getDep = FALSE;
reset($tokens);
do {
$token = current($tokens);
switch ($depth) {
case -1:
if (!is_string($token)) {
list($token, $text, $line) = $token;
switch ($token) {
case T_INTERFACE:
$isInterface = TRUE;
case T_CLASS:
$depth = 0;
$startLine = $line;
$endLine = NULL;
break;
}
}
break;
case 0:
list($token, $text) = $token;
switch ($token) {
case T_STRING:
$className = $text;
$depth = 1;
break;
}
break;
case 1:
if (is_string($token)) {
if ($token == '{') {
$depth = 3;
}
} else {
list($token, $text) = $token;
switch ($token) {
case T_EXTENDS:
$getDep = TRUE;
break;
case T_IMPLEMENTS:
$getDep = TRUE;
break;
case T_STRING:
if ($getDep) {
$dependancys[] = $text;
}
break;
case T_WHITESPACE:
break;
default:
$getDep = FALSE;
break;
}
}
break;
default:
if (is_string($token)) {
switch ($token) {
case '{':
$depth++;
break;
case '}':
$depth--;
break;
}
} else {
list($token, $text, $endLine) = $token;
switch ($token) {
case T_CURLY_OPEN:
case T_DOLLAR_OPEN_CURLY_BRACES:
$depth++;
break;
}
if ($depth == 2) {
$depth = -1;
prev($tokens);
$class = new cfhCompile_Class_Manual($className, $file->getRealPath(), $startLine, $endLine, $isInterface, new ArrayIterator($dependancys));
array_push($this->currentFileClasses, $class);
$className = NULL;
$startLine = NULL;
$endLine = NULL;
$isInterface = FALSE;
$dependancys = array();
$getDep = FALSE;
}
}
break;
}
} while (next($tokens));
$this->next();
}
