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

[Utkarsh Dixit]

In which file (and function) is the $postarr extracted and its value
assigned to $ID. What if its a new post? What will be the value of $ID then
be?


On Mon, Feb 10, 2014 at 7:06 PM, Madalin Ignisca
<madalin.ignisca at gmail.com>wrote:

> 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/
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