PHP Document 代码注释规范

<?php
/**
* Sample File 2, phpDocumentor Quickstart
*
* This file demonstrates the rich information that can be included in
* in-code documentation through DocBlocks and tags.
* @author Greg Beaver <[email]cellog@php.net[/email]>
* @version 1.0
* @package sample
*/
// sample file #1
/**
* Dummy include value, to demonstrate the parsing power of phpDocumentor
*/
include_once 'sample3.php';
/**
* Special global variable declaration DocBlock
* @global integer $GLOBALS['_myvar']
* @name $_myvar
*/
$GLOBALS['_myvar'] = 6;
/**
* Constants
*/
/**
* first constant
*/
define('testing', 6);
/**
* second constant
*/
define('anotherconstant', strlen('hello'));
/**
* A sample function docblock
* @global string document the fact that this function uses $_myvar
* @staticvar integer $staticvar this is actually what is returned
* @param string $param1 name to declare
* @param string $param2 value of the name
* @return integer
*/
function firstFunc($param1, $param2 = 'optional') {
static $staticvar = 7;
global $_myvar;
return $staticvar;
}
/**
* The first example class, this is in the same package as the
* procedural stuff in the start of the file
* @package sample
* @subpackage classes
*/
class myclass {
/**
* A sample private variable, this can be hidden with the --parseprivate
* option
* @accessprivate
* @var integer|string
*/
var $firstvar = 6;
/**
* @link http://www.example.com Example link
* @see myclass()
* @uses testing, anotherconstant
* @var array
*/
var $secondvar =
array(
'stuff' =>
array(
6,
17,
'armadillo'
),
testing => anotherconstant
);
/**
* Constructor sets up {@link $firstvar}
*/
function myclass() {
$this->firstvar = 7;
}
/**
* Return a thingie based on $paramie
* @param boolean $paramie
* @return integer|babyclass
*/
function parentfunc($paramie) {
if ($paramie) {
return 6;
} else {
return new babyclass;
}
}
}
/**
* @package sample1
*/
class babyclass extends myclass {
/**
* The answer to Life, the Universe and Everything
* @var integer
*/
var $secondvar = 42;
/**
* Configuration values
* @var array
*/
var $thirdvar;
/**
* Calls parent constructor, then increments {@link $firstvar}
*/
function babyclass() {
parent::myclass();
$this->firstvar++;
}
/**
* This always returns a myclass
* @param ignored $paramie
* @return myclass
*/
function parentfunc($paramie) {
return new myclass;
}
}
?>