[wp-trac] [WordPress Trac] #21552: Move option sanitization in network/settings.php to sanitize_option

[WordPress Trac]

#21552: Move option sanitization in network/settings.php to sanitize_option
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 Reporter:  wonderboymusic  |       Owner:
     Type:  enhancement     |      Status:  new
 Priority:  normal          |   Milestone:  3.5
Component:  Multisite       |     Version:  3.0
 Severity:  normal          |  Resolution:
 Keywords:  has-patch       |
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Comment (by nacin):

 Seems to me like in both cases, we also need to account for the value
 possibly being an array (someone making a change manually, rather than
 through settings.php).

 Illegal names handling can probably be simplified to:
 {{{
 if ( ! is_array( $value ) )
    $value = explode( ' ', $value );
 $value = array_filter( array_map( 'trim', $value ) );
 if ( ! $value )
    $value = '';
 }}}

 Also, stripslashes() already occurs in the settings.php handler (just as
 it does in options.php).

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Ticket URL: <http://core.trac.wordpress.org/ticket/21552#comment:2>
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