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baczoni/gist:2481083

Created April 24, 2012 16:12
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Wordpress: Disable self trackbacks
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function disable_self_ping( &$links ) {
foreach ( $links as $l => $link )
if ( 0 === strpos( $link, get_option( 'home' ) ) )
unset($links[$l]);
}
add_action( 'pre_ping', 'disable_self_ping' );
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