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<?php $first_day_of_week = date('l', strtotime('9/2/2013')); $date = intval(date('j', strtotime('9/2/2013'))); if ($date <= 7 && $first_day_of_week == 'Monday') { // It's the first Monday of the month. echo "this is the first day of the week"; } ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
this is the first day of the week

preferences:
338.39 ms | 406 KiB | 460 Q