<?php
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namespace JVBase\managers\SEO\render\Traits\_Properties;
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use JVBase\managers\SEO\render\Traits\_Helpers\arrayHelper;
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if (!defined('ABSPATH')) {
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exit;
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}
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trait byMonthDayTrait {
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use arrayHelper;
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/**
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* @var int|array Defines the month(s) of the year on which a recurring Event takes place. Specified as an Integer between 1-12. January is 1.
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*/
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protected int|array $byMonthDay;
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public function getByMonthDay():int|array|null
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{
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return $this->byMonthDay??null;
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}
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public function setByMonthDay(int|array $byMonthDay):void
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{
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if (is_array($byMonthDay)) {
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$byMonthDay = $this->intArray('byMonthDay', $byMonthDay);
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} else {
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$byMonthDay = [$byMonthDay];
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}
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$byMonthDay = array_filter($byMonthDay,
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function($day) {
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if ($day === 0 || $day > 31) {
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error_log('[SEO] Invalid month day number: '.$day);
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return false;
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}
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return true;
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});
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if (empty($byMonthDay)){
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error_log('[SEO]No byMonthDay values remaining');
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return;
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}
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if (count($byMonthDay) === 1) {
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$byMonthDay = $byMonthDay[0];
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}
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$this->byMonthDay = $byMonthDay;
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}
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}
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