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Fix warning. fixes #8448
git-svn-id: http://svn.automattic.com/wordpress/trunk@10052 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1011,9 +1011,14 @@ function add_option_whitelist( $new_options, $options = '' ) {
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}
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foreach( $new_options as $page => $keys ) {
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foreach( $keys as $key ) {
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$pos = array_search( $key, $whitelist_options[ $page ] );
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if( $pos === false )
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if ( !isset($whitelist_options[ $page ]) || !is_array($whitelist_options[ $page ]) ) {
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$whitelist_options[ $page ] = array();
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$whitelist_options[ $page ][] = $key;
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} else {
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$pos = array_search( $key, $whitelist_options[ $page ] );
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if ( $pos === false )
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$whitelist_options[ $page ][] = $key;
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}
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}
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}
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return $whitelist_options;
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