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Ignore:
Timestamp:
03/01/2013 05:39:52 PM (8 years ago)
Author:
SergeyBiryukov
Message:

Make sure the pings are only sent once per URL for a given post. props dllh. fixes #23217.

File:
1 edited

Legend:

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  • trunk/wp-includes/comment.php

    r23554 r23571  
    18461846    endforeach;
    18471847
     1848    $post_links = array_unique( $post_links );
    18481849    do_action_ref_array( 'pre_ping', array( &$post_links, &$pung, $post_ID ) );
    18491850
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