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Changeset 19607


Ignore:
Timestamp:
12/20/2011 08:58:30 PM (6 years ago)
Author:
nacin
Message:

Add __return_null() to complement the existing true, false, zero, and empty array methods. props johnbillion, fixes #18845.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/functions.php

    r19602 r19607  
    35033503
    35043504/**
     3505 * Returns null.
     3506 *
     3507 * Useful for returning null to filters easily.
     3508 *
     3509 * @since 3.3.0
     3510 * @return null
     3511 */
     3512function __return_null() {
     3513    return null;
     3514}
     3515
     3516/**
    35053517 * Send a HTTP header to disable content type sniffing in browsers which support it.
    35063518 *
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