/**
* Retrieves the generic information.
*
* Finds out what the name and value is of this constant on top of the information found using the
* DocBlox_Reflection_DocBlockedAbstract parent method.
*
* @param DocBlox_Reflection_TokenIterator $tokens
*
* @see DocBlox_Reflection_DocBlockedAbstract::processGenericInformation
*
* @return void
*/
protected function processGenericInformation(DocBlox_Reflection_TokenIterator $tokens)
{
if ($tokens->current()->content == 'define') {
// find the first encapsed string and strip the opening and closing
// apostrophe
$name_token = $tokens->gotoNextByType(T_CONSTANT_ENCAPSED_STRING, 5, array(','));
if (!$name_token) {
$this->log('Unable to process constant in file ' . $tokens->getFilename() . ' at line ' . $tokens->current()->getLineNumber(), DocBlox_Core_Log::CRIT);
return;
}
$this->setName(substr($name_token->content, 1, -1));
// skip to after the comma
while ($tokens->current()->content != ',') {
if ($tokens->next() === false) {
break;
}
}
// get everything until the closing brace and use that for value, take child parenthesis under consideration
$value = '';
$level = 0;
while (!($tokens->current()->content == ')' && $level == -1)) {
if ($tokens->next() === false) {
break;
}
switch ($tokens->current()->content) {
case '(':
$level++;
break;
case ')':
$level--;
break;
}
$value .= $tokens->current()->content;
}
$this->setValue(trim(substr($value, 0, -1)));
} else {
// Added T_NAMESPACE in case anyone uses a constant name NAMESPACE in PHP
// 5.2.x and tries to parse the code in 5.3.x
$this->setName($tokens->gotoNextByType(array(T_STRING, T_NAMESPACE), 10, array('='))->content);
$this->setValue($this->findDefault($tokens));
}
parent::processGenericInformation($tokens);
}