CODEWITHSUNDEEP
phpphpstormphpdoc
masm64
masm64

Reputation: 1272

PhpStorm won't recognize the methods of my object

I am writing some Object Oriented PHP code in PhpStorm and I've run into a problem.

I see that you need to define these PHPDoc comments and I'm trying to do the same. QuestionList is my "active" class, the MySQLAdapter is my other class which handles the database and SQL queries.

I am trying to define the constructors $sql_adapter parameter as a MySQLAdapter so that when I hit Ctrl + Space I can see my object's available functions but without any luck.

The first time I use my connect() method the IDE will autocomplete the method name, but after I initialize my sql field as $sql_adapter the IDE won't recognize my $sql object's methods.

What is the problem, am I not using the PHPDoc currently?

/**
 * @param QuestionList MySQLAdapter $sql_adapter
 */
public function __construct($sql_adapter){
    $this->questions = array();
    $this->sql = new MySQLAdapter();
    /* autocompletes this one */
    $this->sql->connect();
    $this->sql = $sql_adapter;
    /* won't autocomplete this one */
    $this->sql->connect();
}

Upvotes: 1

Views: 945

Answers (2)

feeela
feeela

Reputation: 29932

Yes, you can use PHPDocs to have this working correctly.

For example the object member $sql should be declared and documented in the class:

<?php
class Test {

    /**
     * @var MySQLAdapater
     */
    private $sql;

    /**
     * @param MySQLAdapter $sqlAdapter [description]
     */
    public function __construct(MySQLAdapter $sqlAdapter) {
        $sqlAdapter;    // …is recognized as type MySQLAdapter through @param doc-comment
        $this->sql;     // …is recognized as type MySQLAdapter through @var doc-comment             
    }
}

now the IDE recognizes any uses of $this->sql as the type MySQLAdapter.

Example updated based on the comment from @ashnazg.

Upvotes: 3

deceze
deceze

Reputation: 522606

@param QuestionList MySQLAdapter $sql_adapter is a nonsensical typehint. It's trying to tell the IDE that MySQLAdapter is of type QuestionList with the explanation of $sql_adapter. That obviously makes no sense. The annotation must be:

@param MySQLAdapter $sql_adapter

Better yet, use PHP's type hinting:

public function __construct(MySQLAdapter $sql_adapter) ..

Upvotes: 4

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