PHP Intellisense in Visual Studio Code

Question

I\'m using Visual Studio Code to develop in PHP, and I\'ve been having some trouble getting Code to provide the proper intellisense results. For example, this newly created

Answer 1

Visual Studio Code core does not include advanced PHP features, just syntax highlighting, simple code completion and code linting provided by the PHP binary as long as you have it installed. In short, the features you can configure with these directives:

// Controls whether the built-in PHP language suggestions are enabled. The support suggests PHP globals and variables.
"php.suggest.basic": true,

// Enable/disable built-in PHP validation.
"php.validate.enable": true,

// Points to the PHP executable.
"php.validate.executablePath": null,

// Whether the linter is run on save or on type.
"php.validate.run": "onSave"

For anything else you need to install a third-party extension.

My personal choice is PHP Intelephense. In particular, it supports docblock annotations, including magic properties:

/**
 * @property string $foo
 */
class Bar
{
}

... and inline types:

/** @var \Database $db */
$db->connect();