exprAnalyzer = $exprAnalyzer;
}
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Combine separated host and port on ldap_connect() args', [new CodeSample(<<<'CODE_SAMPLE'
ldap_connect('ldap://ldap.example.com', 389);
CODE_SAMPLE
, <<<'CODE_SAMPLE'
ldap_connect('ldap://ldap.example.com:389');
CODE_SAMPLE
)]);
}
/**
* @return array>
*/
public function getNodeTypes() : array
{
return [FuncCall::class];
}
/**
* @param FuncCall $node
*/
public function refactor(Node $node) : ?Node
{
if (!$this->isName($node, 'ldap_connect')) {
return null;
}
if ($node->isFirstClassCallable()) {
return null;
}
$args = $node->getArgs();
if (\count($args) !== 2) {
return null;
}
$firstArg = $args[0]->value;
$secondArg = $args[1]->value;
if ($firstArg instanceof String_ && $secondArg instanceof LNumber) {
$args[0]->value = new String_($firstArg->value . ':' . $secondArg->value);
} elseif ($this->exprAnalyzer->isDynamicExpr($firstArg) && $this->exprAnalyzer->isDynamicExpr($secondArg)) {
$args[0]->value = new Encapsed([$firstArg, new EncapsedStringPart(':'), $secondArg]);
} else {
return null;
}
unset($args[1]);
$node->args = $args;
return $node;
}
public function provideMinPhpVersion() : int
{
return PhpVersionFeature::DEPRECATE_HOST_PORT_SEPARATE_ARGS;
}
}