営業日カレンダー
営業日カレンダーを作ることになりそうだったのでサンプルを作ってみた。
まだまだ改善の余地はある。ってか動かなかったらごめんなさい。
ソースコード
Gistに上げました。
好きに使ってください（MITライセンス）。
動作するかどうかは保証しません、動作によって色んなことが起きても自己責任でどうぞ。
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| <?php | |
| class business_calendar { | |
| const WEEK = 7; // 1 week is 7 days | |
| // holiday_of_week flag index | |
| const IDX_SUNDAY = 0; | |
| const IDX_MONDAY = 1; | |
| const IDX_TUESDAY = 2; | |
| const IDX_WEDNESDAY = 3; | |
| const IDX_THURSDAY = 4; | |
| const IDX_FRIDAY = 5; | |
| const IDX_SATURDAY = 6; | |
| protected $year = ""; | |
| protected $month = ""; | |
| protected $calendar = array(); | |
| protected $holiday_of_week = array(); | |
| protected $exception_holidays = array(); | |
| protected $exception_business_days = array(); | |
| function __construct($year, $month) { | |
| $this->year = $year; | |
| $this->month = $month; | |
| $this->set_holiday_of_week(); | |
| $this->clear_exception_holidays(); | |
| $this->clear_exception_business_days(); | |
| } | |
| function __destruct() { | |
| } | |
| /** | |
| * 毎週の曜日休みを設定する | |
| */ | |
| public function set_holiday_of_week($sunday = false , $monday = false , $tuesday = false , $wednesday = false , $thursday = false , $friday = false , $saturday = false ) { | |
| $holiday_of_week = array(); | |
| $holiday_of_week[self::IDX_SUNDAY] = $sunday; | |
| $holiday_of_week[self::IDX_MONDAY] = $monday; | |
| $holiday_of_week[self::IDX_TUESDAY] = $tuesday; | |
| $holiday_of_week[self::IDX_WEDNESDAY] = $wednesday; | |
| $holiday_of_week[self::IDX_THURSDAY] = $thursday; | |
| $holiday_of_week[self::IDX_FRIDAY] = $friday; | |
| $holiday_of_week[self::IDX_SATURDAY] = $saturday; | |
| $this->holiday_of_week = $holiday_of_week; | |
| } | |
| /** | |
| * 休日・稼働日の定義をクリアする | |
| */ | |
| protected function clear_days(&$array_target) { | |
| $array_target = array(); | |
| } | |
| public function clear_exception_holidays() { | |
| $this->clear_days($this->exception_holidays); | |
| } | |
| public function clear_exception_business_days() { | |
| $this->clear_days($this->exception_business_days); | |
| } | |
| /** | |
| * 休日・稼働日の定義を追加する | |
| */ | |
| protected function add_day($year,$month,$day,&$array_target) { | |
| $date = date('Ymd', mktime(0,0,0,$month,$day,$year)); | |
| if(!in_array($date,$array_target)) { | |
| $array_target[] = $date; | |
| } | |
| } | |
| public function add_exception_holiday($year,$month,$day) { | |
| $this->add_day($year, $month, $day, $this->exception_holidays); | |
| } | |
| public function add_exception_business_day($year,$month,$day) { | |
| $this->add_day($year, $month, $day, $this->exception_business_days); | |
| } | |
| /** | |
| * 休日・稼働日の定義を削除する | |
| */ | |
| protected function remove_day($year,$month,$day,&$array_target) { | |
| $date = date('Ymd', mktime(0,0,0,$month,$day,$year)); | |
| $key = array_search($date,$array_target); | |
| if( $key !== false ) { | |
| array_splice($array_target, $key+1, 1); | |
| } | |
| } | |
| public function remove_exception_holidays($year,$month,$day) { | |
| $this->remove_day($year, $month, $day, $this->exception_holidays); | |
| } | |
| public function remove_exception_business_days($year,$month,$day) { | |
| $this->remove_day($year, $month, $day, $this->exception_business_days); | |
| } | |
| /** | |
| * 稼働日チェック | |
| */ | |
| protected function is_businesday_day($day) { | |
| $time = mktime(0,0,0,$this->month,$day,$this->year); | |
| $week_day = (int)date("w",$time); | |
| $date = date("Ymd",$time); | |
| if( in_array( $date, $this->exception_business_days ) ) { | |
| return true; | |
| } | |
| if( in_array( $date, $this->exception_holidays ) ) { | |
| return true; | |
| } | |
| if( isset($this->holiday_of_week[$week_day]) && $this->holiday_of_week[$week_day]) { | |
| return false; | |
| } | |
| return true; | |
| } | |
| /** | |
| * 休日チェック | |
| */ | |
| protected function is_holiday($day) { | |
| $time = mktime(0,0,0,$this->month,$day,$this->year); | |
| $week_day = (int)date("w",$time); | |
| $date = date("Ymd",$time); | |
| if( in_array( $date, $this->exception_business_days ) ) { | |
| return false; | |
| } | |
| if( in_array( $date, $this->exception_holidays ) ) { | |
| return true; | |
| } | |
| if( isset($this->holiday_of_week[$week_day]) && $this->holiday_of_week[$week_day]) { | |
| return true; | |
| } | |
| return false; | |
| } | |
| /** | |
| * カレンダーの値を計算 | |
| */ | |
| protected function calc_calendar() { | |
| $first_day = mktime(0,0,0,$this->month,1,$this->year); | |
| $start_offset = (int)date("w",$first_day); | |
| $month_days = (int)date("t",$first_day); | |
| $calendar = array(); | |
| $day = 1; | |
| while($day < $month_days): | |
| $row = array(); | |
| for($i = 0; $i < self::WEEK; $i++) { | |
| if( ( $day == 1 && $i < $start_offset ) || $day > $month_days) { | |
| $row[] = array("day" => "", "is_holiday" => false); | |
| continue; | |
| } | |
| $holiday_flag = $this->is_holiday($day); | |
| $date = date("Y年m月d日", mktime(0,0,0,$this->month,$day,$this->year)); | |
| $day_data = array( | |
| "day" => $day, | |
| "is_holiday" => $holiday_flag, | |
| "value" => $date | |
| ); | |
| $row[] = $day_data; | |
| $day++; | |
| } | |
| $calendar[] = $row; | |
| endwhile; | |
| // var_dump($calendar); | |
| $this->calendar = $calendar; | |
| } | |
| /** | |
| * カレンダー出力 | |
| */ | |
| public function render() { | |
| $this->calc_calendar(); | |
| echo $this->get_table_header(); | |
| echo $this->get_table_body(); | |
| echo $this->get_table_footer(); | |
| } | |
| protected function get_table_header() { | |
| $date = date("Y年m月", mktime(0,0,0,$this->month,1,$this->year)); | |
| $html = '<table class="calendar"> | |
| <caption>' . $date . '</caption> | |
| <thead> | |
| <tr> | |
| <th class="calendar-day-sunday">日</th> | |
| <th class="calendar-day-monday">月</th> | |
| <th class="calendar-day-tuesday">火</th> | |
| <th class="calendar-day-wednesday">水</th> | |
| <th class="calendar-day-thursday">木</th> | |
| <th class="calendar-day-friday">金</th> | |
| <th class="calendar-day-saturday">土</th> | |
| </tr> | |
| </thead> | |
| <tbody>'; | |
| return $html; | |
| } | |
| protected function get_table_body() { | |
| $html = ""; | |
| foreach ($this->calendar as $row ) { | |
| $html .= "<tr>"; | |
| foreach ($row as $day) { | |
| $html .= $this->get_table_cell($day); | |
| } | |
| $html .= "</tr>"; | |
| } | |
| return $html; | |
| } | |
| protected function get_table_cell($day) { | |
| if(empty($day["day"])) { | |
| return "<td class='calendar-cell-empty'></td>"; | |
| } | |
| $html = ""; | |
| $td_class = 'calendar-cell'; | |
| $td_class .= $day["is_holiday"] ? ' calendar-cell-holiday ' : ' calendar-cell-business-day '; | |
| $html .= "<td class='{$td_class}'>"; | |
| $html .= '<div>' . $day["day"] . '</div>'; | |
| if( $day["is_holiday"] ) { | |
| // 休日 | |
| $html .= "休"; | |
| } else { | |
| // 営業日 | |
| $html .= "営業"; | |
| } | |
| $html .= "</td>"; | |
| return $html; | |
| } | |
| protected function get_table_footer() { | |
| return '</tbody> | |
| </table>'; | |
| } | |
| } |
ライセンス
MIT license
使い方
ソースコードをダウンロードしてインクルード頂いた後、こんな感じで使って頂ければと思います。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | <?php include_once "class-business-calendar.php"; $bc = new business_calendar(2016,11); // 2016年11月のビジネスカレンダー // ---------------------------------------- // 休日・例外的な営業日を指定 // ---------------------------------------- // 毎週休みを指定 // 左の引数から日・月・火・水・木・金・土・日の休み指定 $bc->set_holiday_of_week(true, false, false, false, false, false, true); // 例外休日：毎週休み以外の指定日をお休みにする $bc->add_exception_holiday(2016, 11, 3); // 文化の日はお休み // 例外営業日：毎週休みの中で例外的に営業日に指定したい日付を指定 $bc->add_exception_business_day(2016, 11, 5); // 11月5日の土曜日は営業する // 設定し終わったら表示 $bc->render(); |
まとめ
プログラム作るの面白かった。
仕事では未だ使っていないので、動かなかったらごめんなさい。
