[wp-trac] [WordPress Trac] #42993: WordPress Multisite: Allow for different ports

[WordPress Trac]

#42993: WordPress Multisite: Allow for different ports
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 Reporter:  Blackbam            |       Owner:
     Type:  enhancement         |      Status:  new
 Priority:  normal              |   Milestone:  Awaiting Review
Component:  Networks and Sites  |     Version:  3.0
 Severity:  normal              |  Resolution:
 Keywords:  has-patch           |     Focuses:  multisite
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Changes (by enrico.sorcinelli):

 * keywords:  needs-patch => has-patch
 * type:  feature request => enhancement


Comment:

 I was opening a similiar ticket for a patch I made for this.

 The proposal patch adds `allowed_multisite_ports` new filter that allows
 to define differents ports in Multisite installs other than `80` and
 `443`. For example:

 {{{
 add_filter( 'allowed_multisite_ports', function( $ports ) {
         $ports[] = ':8000';
         return $ports;
 } );
 }}}

 I thought it was better to explicitly add differents ports instead of
 allow differents ports by default (or by defining constant like `define(
 MULTISITE_ALLOW_DIFFERENT_PORTS, true )`).

 PS: Currently I used filter for `sanitize_user()` (used in
 `wpmu_create_blog()`) in order to allow ports in domain string, even if
 the best way would be to add a `sanitize_domain()` dedicated function
 since the first one allows also underscores.

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Ticket URL: <https://core.trac.wordpress.org/ticket/42993#comment:2>
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