----------------------------------------------------------------------+
| public static token_name ( $token ) : String | ||
| $token | int | |
| return | String | ----------------------------------------------------------------------+ |
/**
----------------------------------------------------------------------+
* @desc Harvest from node
* @param Mixed
* @return Array
----------------------------------------------------------------------+
*/
protected function _extract($node)
{
if (!$node) {
return null;
}
if (is_array($node)) {
$out = array();
foreach ($node as $_) {
$out[] = $this->_extract($_);
}
return $out;
}
if ($node->type === T_FILE) {
$this->namespace = null;
}
$out = array('name' => $node->name, 'type' => \phplinter\Tokenizer::token_name($node->type), 'comment' => $node->comments, 'static' => $node->static, 'abstract' => $node->abstract, 'visibility' => $node->visibility, 'namespace' => $this->namespace, 'extends' => $node->extends, 'implements' => $node->implements, 'arguments' => $node->arguments, 'constants' => $node->constants, 'start_line' => $node->start_line, 'end_line' => $node->end_line, 'score' => SCORE_FULL + $this->penaltys[$node->file], 'nodes' => $this->_extract($node->nodes), 'file' => $node->file);
if ($node->namespace) {
$this->namespace = $node->namespace;
$out['namespace'] = $this->namespace;
}
return $out;
}
/**
----------------------------------------------------------------------+
* Tokens common to all scopes.
* @param int current position
----------------------------------------------------------------------+
*/
public function common_tokens($pos)
{
$token = $this->node->tokens[$pos];
if ($this->final_return === 1 && $token[0] !== T_CLOSE_SCOPE && \phplinter\Tokenizer::meaningfull($token[0])) {
$this->final_return = 2;
$this->report('WAR_UNREACHABLE_CODE', null, $token[2]);
}
$t = $token[0];
if ($this->config->match_rule('DEP_DEPRECATED_TOKEN', $t)) {
$this->report('DEP_DEPRECATED_TOKEN', \phplinter\Tokenizer::token_name($t));
}
switch ($t) {
case T_INLINE_HTML:
$this->report('REF_HTML_MIXIN', null, $token[2]);
break;
case T_REQUIRE:
case T_REQUIRE_ONCE:
case T_INCLUDE:
case T_INCLUDE_ONCE:
$this->sec_includes($pos);
break;
case T_IS_EQUAL:
case T_IS_NOT_EQUAL:
$this->report('INF_COMPARE', null, $token[2]);
break;
case T_BACKTICK:
$this->sec_backtick($pos);
break;
case T_STRING:
$this->parse_string($pos);
break;
case T_RETURN:
case T_EXIT:
$prev = $this->node->tokens[$this->prev($pos)];
if (!in_array($prev[0], array(T_LOGICAL_OR, T_BOOLEAN_OR)) && $this->scope === 0 && $this->final_return === false) {
$this->final_return = true;
}
break;
case T_OPEN_SCOPE:
$this->branches++;
if ($token[1] === 'switch') {
if ($this->switch !== false) {
$this->report('REF_NESTED_SWITCH', null, $token[2]);
}
$this->switch = $this->scope;
}
$this->scope++;
if ($this->config->match_rule('REF_DEEP_NESTING', $this->scope)) {
$this->report('REF_DEEP_NESTING', $this->scope, $token[2]);
}
break;
case T_CLOSE_SCOPE:
$this->scope--;
if ($this->switch === $this->scope) {
$this->switch = false;
}
break;
case T_SEMICOLON:
if ($this->final_return === true) {
$this->final_return = 1;
}
break;
}
}
