Code Duplication    Length = 4-4 lines in 2 locations

main/inc/lib/system_announcements.lib.php 2 locations

@@ 526-529 (lines=4) @@
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        $lang = is_null($lang) ? '' : $lang;
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        if (!checkdate($date_start_to_compare[1], $date_start_to_compare[2], $date_start_to_compare[0])) {
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            Display:: display_normal_message(get_lang('InvalidStartDate'));
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            return false;
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        }
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		if (($date_end_to_compare[1] ||
@@ 335-338 (lines=4) @@
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        $db_table = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS);
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        if (!checkdate($date_start_to_compare[1], $date_start_to_compare[2], $date_start_to_compare[0])) {
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            Display :: display_normal_message(get_lang('InvalidStartDate'));
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            return false;
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        }
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        if (($date_end_to_compare[1] ||
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            $date_end_to_compare[2] ||