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Return after echoing cached calendar. Fixes double output. Props mtdewvirus. fixes #13077 

git-svn-id: http://svn.automattic.com/wordpress/trunk@14183 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2010-04-21 21:35:39 +00:00
parent 84e54974f1
commit 82bfcfcdff
1 changed files with 4 additions and 2 deletions
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6
wp-includes/general-template.php
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@ -1061,12 +1061,14 @@ function get_calendar($initial = true, $echo = true) {
$key = md5( $m . $monthnum . $year );
if ( $cache = wp_cache_get( 'get_calendar', 'calendar' ) ) {
if ( is_array($cache) && isset( $cache[ $key ] ) ) {
if ( $echo )
if ( $echo ) {
echo apply_filters( 'get_calendar', $cache[$key] );
else
return;
} else {
return apply_filters( 'get_calendar', $cache[$key] );
}
}
}
if ( !is_array($cache) )
$cache = array();