[wp-hackers] value of $ID in wp-includes\post.php

[Madalin Ignisca]

That variable exists if it is an already post and is created from
the $postarr array on extraction. It would be the ID of an existing post if
it is the case.


On Mon, Feb 10, 2014 at 3:21 PM, Utkarsh Dixit <utkarsh.dixit11 at gmail.com>wrote:

> Hi,
>
> In wordpress version 3.8 the file wp-includes\post.php  in function
> wp_insert_post() there are lines around 2727 - 2728
>
> if ( ! empty( $ID ) )
> {
>          .....
> }
>
> The variable $ID what does it denote here and where is it defined?
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-- 
*Madalin Ignisca*
*web developer*
http://imadalin.ro/