CODEWITHSUNDEEP
php
tq0fqeu
tq0fqeu

Reputation: 911

How to get the data in comments

as follow:

<?php
/*
 * @I'm data
 */
function demo() {}

how to get "I'm data"? thx

Upvotes: 0

Views: 125

Answers (3)

Foo
Foo

Reputation: 31

If your code is inside a class, the correct way is to use reflection:

http://www.php.net/manual/en/reflectionclass.getdoccomment.php

Upvotes: 1

timdev
timdev

Reputation: 62874

There's no obvious way to do it -- your script is blissfully unaware of its own comments.

However, you could probably hack it by having your script read itself as data, and then parse out whatever you're looking for:

<?php
$my_own_source = file_get_contents(__FILE__);

//some code to pull out exactly what you want here.

Upvotes: 0

Tyler Carter
Tyler Carter

Reputation: 61557

Well, if you are accessing it via the demo() function...

// @I'm Data
function demo(){

    $script = file(__FILE__);
    $comment = $script[__LINE__ - 5]; // 4 lines above, and 1 for arrays
    $temp = explode("@", $comment);
    return $temp[1];
}

Upvotes: 2

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