Calendar_Month_Weekdays

Complexity

Total Complexity

10

Size/Duplication

Total Lines	107
Duplicated Lines	0 %

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	setWeekMarkers()	0	7	2
A	shiftDays()	0	5	2
A	buildEmptyDaysAfter()	0	9	2
A	buildEmptyDaysBefore()	0	9	2
A	build()	0	11	1

<?php

/* vim: set expandtab tabstop=4 shiftwidth=4: */

/**
 * Contains the Calendar_Month_Weekdays class.
 *
 * PHP versions 4 and 5
 *
 * LICENSE: Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * @category  Date and Time
 *
 * @author    Harry Fuecks <hfuecks@phppatterns.com>
 * @copyright 2003-2007 Harry Fuecks
 * @license   http://www.debian.org/misc/bsd.license  BSD License (3 Clause)
 *
 * @link      http://pear.php.net/package/Calendar
 */

/**
 * Allows Calendar include path to be redefined.
 *
 * @ignore
 */
if (!defined('CALENDAR_ROOT')) {
    define('CALENDAR_ROOT', 'Calendar/');
}

/**
 * Load Calendar base class.
 */
require_once CALENDAR_ROOT . 'Calendar.php';

/**
 * Load base month.
 */
require_once CALENDAR_ROOT . 'Month.php';

/**
 * Represents a Month and builds Days in tabular form<br>
 * <code>
 * require_once __DIR__ . '/Calendar/Month/Weekdays.php';
 * $Month = new Calendar_Month_Weekdays(2003, 10); // Oct 2003
 * $Month->build(); // Build Calendar_Day objects
 * while ($Day = $Month->fetch()) {
 *     if ($Day->isFirst()) {
 *         echo '<tr>';
 *     }
 *     if ($Day->isEmpty()) {
 *         echo '<td>&nbsp;</td>';
 *     } else {
 *         echo '<td>'.$Day->thisDay().'</td>';
 *     }
 *     if ($Day->isLast()) {
 *         echo '</tr>';
 *     }
 * }
 * </code>.
 *
 * @category  Date and Time
 *
 * @author    Harry Fuecks <hfuecks@phppatterns.com>
 * @copyright 2003-2007 Harry Fuecks
 * @license   http://www.debian.org/misc/bsd.license  BSD License (3 Clause)
 *
 * @link      http://pear.php.net/package/Calendar
 */
class Calendar_Month_Weekdays extends Calendar_Month
{
    /**
     * Instance of Calendar_Table_Helper.
     *
     * @var Calendar_Table_Helper
     */
    public $tableHelper;

    /**
     * First day of the week.
     *
     * @var string
     */
    public $firstDay;

    /**
     * Constructs Calendar_Month_Weekdays.
     *
     * @param int $y        year e.g. 2003
     * @param int $m        month e.g. 5
     * @param int $firstDay (optional) first day of week (e.g. 0 for Sunday, 2 for Tuesday etc.)
     */
    public function __construct($y, $m, $firstDay = null)
    {
        $this->firstDay = $firstDay;
        parent::__construct($y, $m, $firstDay);
    }

    /**
     * Builds Day objects in tabular form, to allow display of calendar month
     * with empty cells if the first day of the week does not fall on the first
     * day of the month.
     *
     * @param array $sDates (optional) Calendar_Day objects representing selected dates
     *
     * @return bool
     *
     * @see    Calendar_Day::isEmpty()
     * @see    Calendar_Day_Base::isFirst()
     * @see    Calendar_Day_Base::isLast()
     */
    public function build($sDates = [])
    {
        require_once CALENDAR_ROOT . 'Table/Helper.php';
        $this->tableHelper = new Calendar_Table_Helper($this, $this->firstDay);

$this->firstDay of type string is incompatible with the type integer expected by parameter $firstDay of Calendar_Table_Helper::__construct().

        Calendar_Month::build($sDates);
        $this->buildEmptyDaysBefore();
        $this->shiftDays();
        $this->buildEmptyDaysAfter();
        $this->setWeekMarkers();

        return true;
    }

    /**
     * Prepends empty days before the real days in the month.
     */
    public function buildEmptyDaysBefore()
    {
        $eBefore = $this->tableHelper->getEmptyDaysBefore();
        for ($i = 0; $i < $eBefore; ++$i) {
            $stamp = $this->cE->dateToStamp($this->year, $this->month, -$i);
            $Day   = new Calendar_Day($this->cE->stampToYear($stamp), $this->cE->stampToMonth($stamp), $this->cE->stampToDay($stamp));
            $Day->setEmpty();
            $Day->adjust();
            array_unshift($this->children, $Day);
        }
    }

    /**
     * Shifts the array of children forward, if necessary.
     */
    public function shiftDays()
    {
        if (isset($this->children[0])) {
            array_unshift($this->children, null);
            unset($this->children[0]);
        }
    }

    /**
     * Appends empty days after the real days in the month.
     */
    public function buildEmptyDaysAfter()
    {
        $eAfter = $this->tableHelper->getEmptyDaysAfter();
        $sDOM   = $this->tableHelper->getNumTableDaysInMonth();
        for ($i = 1; $i <= $sDOM - $eAfter; ++$i) {
            $Day = new Calendar_Day($this->year, $this->month + 1, $i);
            $Day->setEmpty();
            $Day->adjust();
            array_push($this->children, $Day);
        }
    }

    /**
     * Sets the "markers" for the beginning and of a of week, in the
     * built Calendar_Day children.
     */
    public function setWeekMarkers()
    {
        $dIW  = $this->cE->getDaysInWeek($this->thisYear(), $this->thisMonth(), $this->thisDay());
        $sDOM = $this->tableHelper->getNumTableDaysInMonth();
        for ($i = 1; $i <= $sDOM; $i += $dIW) {
            $this->children[$i]->setFirst();
            $this->children[$i + ($dIW - 1)]->setLast();
        }
    }
}