/**
* @param string $source
* @return array
*/
public function analyse($source)
{
$warnings = array();
$functions = $this->extractSprintfFloatFormatFunctionCalls($source);
foreach ($functions as $function) {
$token = $function['token'];
if (!isset($warnings[$token[2]])) {
$warnings[$token[2]] = LintWarning::make($source, $token[2], $this);
}
}
return array_values($warnings);
}
/**
* @param string $source
* @return array
*/
public function analyse($source)
{
$warnings = array();
$tokens = token_get_all($source);
foreach ($tokens as $token) {
if (is_array($token)) {
if ($token[0] === $this->getToken()) {
// we found the token
// only need to create a new warning if one doesn't already exist for this line
if (!isset($warnings[$token[2]])) {
$warnings[$token[2]] = LintWarning::make($source, $token[2], $this);
}
}
}
}
return array_values($warnings);
}
/**
* @param string $source
* @return array
*/
public function analyse($source)
{
$warnings = array();
$tokens = token_get_all($source);
foreach ($tokens as $token) {
if (is_array($token)) {
if ($token[0] === T_STRING && strcasecmp($token[1], $this->getFunctionName()) === 0) {
// we found a call to the function
// only need to create a new warning if one doesn't already exist for this line
if (!isset($warnings[$token[2]])) {
$warnings[$token[2]] = LintWarning::make($source, $token[2], $this);
}
}
}
}
return array_values($warnings);
}
/**
* @param string $source
* @return array
*/
public function analyse($source)
{
$warnings = array();
$tokens = token_get_all($source);
foreach ($tokens as $token) {
if (is_array($token)) {
if ($token[0] === T_DOC_COMMENT) {
// we found a doc style comment
// find matching phpdoc annotations
$annotations = $this->getMatchingAnnotationsFromComment($token[1], $this->getAnnotationCriteria());
if (count($annotations) > 0) {
// only need to create a new warning if one doesn't already exist for this line
if (!isset($warnings[$token[2]])) {
$warnings[$token[2]] = LintWarning::make($source, $token[2], $this);
}
}
}
}
}
return array_values($warnings);
}
/**
* @param string $source
* @return array
*/
public function analyse($source)
{
// simple tokens come back as strings and don't contain any line data
// therefore, we keep track of line numbers separately and assume that if a simple token is found, it must
// appear on the last recorded line numbers
$warnings = array();
$tokens = token_get_all($source);
$line = 1;
foreach ($tokens as $token) {
if (is_array($token)) {
$line = $token[2];
// keep track of line number
} else {
if ($token === $this->getToken()) {
// we found the token
// only need to create a new warning if one doesn't already exist for this line
if (!isset($warnings[$line])) {
$warnings[$line] = LintWarning::make($source, $line, $this);
}
}
}
}
return array_values($warnings);
}
