Default value in `get_post_field`

[sebastian.pisula]

I think that get_post_field() function should have param with default value.

Why ?

For example in feature I can change other functions:

<?php
function get_post_mime_type( $ID = '' ) {
        return get_post_field('post_mime_type', $ID, 'display', false);
}

Previous version:

<?php
function get_post_mime_type( $ID = '' ) {
        $post = get_post($ID);

        if ( is_object($post) )
                return $post->post_mime_type;

        return false;
}

[ocean90]

The same was proposed in #34546.

[sebastian.pisula]

hmm, yeah :D this is my patch oO

I forgot :(

[DrewAPicture]

Duplicate of #34546.