Remove old code unsetting a few variables in wp-settings.php. fixes #21115.
git-svn-id: http://core.svn.wordpress.org/trunk@21186 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -399,14 +399,14 @@ function get_comment_statuses( ) {
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*
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* @since 1.5.0
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* @uses $wpdb
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* @global array $cache_lastcommentmodified
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*
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* @param string $timezone Which timezone to use in reference to 'gmt', 'blog',
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* or 'server' locations.
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* @return string Last comment modified date.
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*/
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function get_lastcommentmodified($timezone = 'server') {
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global $cache_lastcommentmodified, $wpdb;
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global $wpdb;
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static $cache_lastcommentmodified = array();
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if ( isset($cache_lastcommentmodified[$timezone]) )
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return $cache_lastcommentmodified[$timezone];
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@ -39,9 +39,6 @@ if ( function_exists( 'date_default_timezone_set' ) )
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// Turn register_globals off.
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wp_unregister_GLOBALS();
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// Ensure these global variables do not exist so they do not interfere with WordPress.
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unset( $wp_filter, $cache_lastcommentmodified );
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// Standardize $_SERVER variables across setups.
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wp_fix_server_vars();
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