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Changeset 18807


Ignore:
Timestamp:
09/29/2011 02:23:26 AM (7 years ago)
Author:
markjaquith
Message:

Add note about why double-serialization is done. props SergeyBiryukov. fixes #16597

File:
1 edited

Legend:

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  • trunk/wp-includes/functions.php

    r18752 r18807  
    10381038        return serialize( $data );
    10391039
     1040    // Double serialization is required for backward compatibility.
     1041    // See http://core.trac.wordpress.org/ticket/12930
    10401042    if ( is_serialized( $data ) )
    10411043        return serialize( $data );
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