JezK

Edit File: Month.php

<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link    https://matomo.org
 * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
namespace Piwik\Period;

use Piwik\Date;
use Piwik\Period;
/**
 */
class Month extends Period
{
    public const PERIOD_ID = 3;
    protected $label = 'month';
    /**
     * Returns the current period as a localized short string
     *
     * @return string
     */
    public function getLocalizedShortString()
    {
        //"Aug 09"
        $out = $this->getDateStart()->getLocalized(Date::DATE_FORMAT_MONTH_SHORT);
        return $out;
    }
    /**
     * Returns the current period as a localized long string
     *
     * @return string
     */
    public function getLocalizedLongString()
    {
        //"August 2009"
        $out = $this->getDateStart()->getLocalized(Date::DATE_FORMAT_MONTH_LONG);
        return $out;
    }
    /**
     * Returns the current period as a string
     *
     * @return string
     */
    public function getPrettyString()
    {
        $out = $this->getDateStart()->toString('Y-m');
        return $out;
    }
    /**
     * Generates the subperiods (one for each day in the month)
     */
    protected function generate()
    {
        if ($this->subperiodsProcessed) {
            return;
        }
        parent::generate();
        $date = $this->date;
        $startMonth = $date->setDay(1)->setTime('00:00:00');
        $endMonth = $startMonth->addPeriod(1, 'month')->setDay(1)->subDay(1);
        $this->processOptimalSubperiods($startMonth, $endMonth);
    }
    /**
     * Determine which kind of period is best to use.
     * See Range.test.php
     *
     * @param Date $startDate
     * @param Date $endDate
     */
    protected function processOptimalSubperiods($startDate, $endDate)
    {
        while ($startDate->isEarlier($endDate) || $startDate == $endDate) {
            $week = new \Piwik\Period\Week($startDate);
            $startOfWeek = $week->getDateStart();
            $endOfWeek = $week->getDateEnd();
            if ($endOfWeek->isLater($endDate)) {
                $this->fillDayPeriods($startDate, $endDate);
            } elseif ($startOfWeek == $startDate) {
                $this->addSubperiod($week);
            } else {
                $this->fillDayPeriods($startDate, $endOfWeek);
            }
            $startDate = $endOfWeek->addDay(1);
        }
    }
    /**
     * Fills the periods from startDate to endDate with days
     *
     * @param Date $startDate
     * @param Date $endDate
     */
    private function fillDayPeriods($startDate, $endDate)
    {
        while ($startDate->isEarlier($endDate) || $startDate == $endDate) {
            $this->addSubperiod(new \Piwik\Period\Day($startDate));
            $startDate = $startDate->addDay(1);
        }
    }
    public function getImmediateChildPeriodLabel()
    {
        return 'week';
    }
    public function getParentPeriodLabel()
    {
        return 'year';
    }
}