PHP DateTimeValue::beginningOfMonth方法代码示例

 /**
  * Prepare project data for a given month
  *
  * @param integer $month
  * @param integer $year
  * @param mixed $additional_conditions
  * @param boolean $include_assignments_table
  * @return array
  */
 function getMonthData($month, $year, $additional_conditions, $include_assignments_table = false)
 {
     $first_day = DateTimeValue::beginningOfMonth($month, $year);
     $last_day = DateTimeValue::endOfMonth($month, $year);
     // Than we define empty result...
     $result = array();
     for ($i = 1; $i <= $last_day->getDay(); $i++) {
         $result["{$year}-{$month}-{$i}"] = array();
     }
     // for
     $objects_table = TABLE_PREFIX . 'project_objects';
     $assignments_table = TABLE_PREFIX . 'assignments';
     $conditions = db_prepare_string("{$objects_table}.due_on BETWEEN ? AND ?", array($first_day, $last_day));
     if ($additional_conditions) {
         $conditions .= " AND {$additional_conditions}";
     }
     // if
     // If we don't have user ID-s filter we can exclude assignments table
     $tables = $include_assignments_table ? "{$objects_table}, {$assignments_table}" : $objects_table;
     $objects = ProjectObjects::findBySQL("SELECT DISTINCT {$objects_table}.* FROM {$tables} WHERE {$conditions} ORDER BY type, due_on");
     if (is_foreachable($objects)) {
         foreach ($objects as $object) {
             $due_on = $object->getDueOn();
             $result[$due_on->getYear() . '-' . $due_on->getMonth() . '-' . $due_on->getDay()][] = $object;
         }
         // foreach
     }
     // if
     return $result;
 }

/**
 * Render calendar
 * 
 * Params:
 * 
 * - data  - Calendar data
 * - first_week_day - Value for first day in week from settings
 * @param array $params
 * @return string
 */
function smarty_function_calendar($params, &$smarty)
{
    $first_week_day = 0;
    if (isset($params['first_week_day'])) {
        $first_week_day = (int) array_var($params, 'first_week_day');
        unset($params['first_week_day']);
    }
    // if
    $data = array();
    if (isset($params['data'])) {
        $data = array_var($params, 'data');
        unset($params['first_week_day']);
    }
    // if
    $days = array(0 => lang('Sunday'), 1 => lang('Monday'), 2 => lang('Tuesday '), 3 => lang('Wednesday'), 4 => lang('Thursday'), 5 => lang('Friday'), 6 => lang('Saturday'));
    $data_keys = array_keys($data);
    $date = $data_keys[0];
    $date = explode('-', $date);
    $year = $date[0];
    // year to render
    $month = $date[1];
    // month to render
    $begining_of_month = DateTimeValue::beginningOfMonth($month, $year);
    $end_of_month = DateTimeValue::endOfMonth($month, $year);
    $first_month_day = date('w', $begining_of_month->getTimestamp());
    $calendar = "<div id=\"calendar\">\n<table>\n";
    // header
    $calendar .= "\t<thead>\n";
    $from = $first_week_day;
    $start_point = null;
    for ($i = 0; $i < 7; $i++) {
        $day = $from > 6 ? $days[$from - 7] : $days[$from];
        $calendar .= "\t\t<th>{$day}</th>\n";
        $from++;
        if ($day == $days[$first_month_day]) {
            $start_point = $i;
        }
        // if
    }
    $calendar .= "\t</thead>\n";
    // data
    $calendar .= "\t<tr>\n";
    $curr_day = 1;
    for ($i = 1; $i < 36; $i++) {
        if ($i - 1 >= $start_point) {
            if ($curr_day <= $end_of_month->getDay()) {
                $calendar .= "\t\t<td><span>{$curr_day}</span>";
                $items = $data[$year . '-' . $month . '-' . $curr_day]['items'];
                $counts = $data[$year . '-' . $month . '-' . $curr_day]['counts'];
                // milestones
                foreach ($items as $milestone) {
                    if (instance_of($milestone, 'Milestone')) {
                        $calendar .= "<p>" . $milestone->getName() . "</p>";
                    }
                }
                // foreach
                if ($counts) {
                    if ($counts['Ticket']) {
                        $calendar .= "<p>(" . $counts['Ticket'] . ')' . lang('Tickets') . "</p>";
                    }
                    // if
                    if ($counts['Task']) {
                        $calendar .= "<p>(" . $counts['Task'] . ')' . lang('Tasks') . "</p>";
                    }
                    // if
                }
                // if
                $calendar .= "</td>\n";
                $curr_day++;
            } else {
                $calendar .= "\t\t<td></td>\n";
            }
            // if
        } else {
            $calendar .= "\t\t<td></td>\n";
        }
        $calendar .= $i % 7 == 0 && $i < 35 ? "\t</tr>\n\t<tr>\n" : null;
    }
    $calendar .= "\t</tr>\n";
    $calendar .= "</table>\n</div>\n";
    return $calendar;
}

 /**
  * Exports time records
  * 
  * @param void
  * @return null
  */
 function export()
 {
     $object_visibility = array_var($_GET, 'visibility', VISIBILITY_NORMAL);
     $exportable_modules = explode(',', array_var($_GET, 'modules', null));
     if (!is_foreachable($exportable_modules)) {
         $exportable_modules = null;
     }
     // if
     require_once PROJECT_EXPORTER_MODULE_PATH . '/models/ProjectExporterOutputBuilder.class.php';
     $output_builder = new ProjectExporterOutputBuilder($this->active_project, $this->smarty, $this->active_module, $exportable_modules);
     if (!$output_builder->createOutputFolder()) {
         $this->serveData($output_builder->execution_log, 'execution_log', null, FORMAT_JSON);
     }
     // if
     $output_builder->createAttachmentsFolder();
     $timerecords = TimeRecords::findByProject($this->active_project, STATE_VISIBLE, $object_visibility);
     $distinct_months = array();
     foreach ($timerecords as $timerecord) {
         $date = $timerecord->getRecordDate();
         $exists = false;
         for ($x = 0; $x < count($distinct_months); $x++) {
             if ($distinct_months[$x]['month'] == $date->getMonth() && $distinct_months[$x]['year'] == $date->getYear()) {
                 $exists = true;
             }
             // if
         }
         // for
         if (!$exists) {
             $distinct_months[] = array("year" => $date->getYear(), "month" => $date->getMonth(), "month_string" => $date->date_data['month'], "beginning_of_month" => DateTimeValue::beginningOfMonth($date->getMonth(), $date->getYear()), "end_of_month" => DateTimeValue::endOfMonth($date->getMonth(), $date->getYear()));
         }
         // if
     }
     // foreach
     $people = ProjectUsers::findUsersByProject($this->active_project);
     $companies = Companies::findByProject($this->active_project);
     $total_times = array();
     foreach ($people as $person) {
         $person->temp_total_time = TimeRecords::getTotalUserTimeOnProject($this->active_project, $person);
     }
     // foreach
     $output_builder->setFileTemplate($this->active_module, $this->controller_name, 'index');
     $output_builder->smarty->assign(array("distinct_months" => $distinct_months, "people" => $people, "companies" => $companies, "total_times" => $total_times, "timerecords" => $timerecords));
     $output_builder->outputToFile('index');
     // export monthly report
     if (is_foreachable($distinct_months)) {
         $output_builder->setFileTemplate($this->active_module, $this->controller_name, 'monthly');
         foreach ($distinct_months as $distinct_month) {
             $output_builder->smarty->assign(array('current_month' => $distinct_month, 'start_date' => DateTimeValue::beginningOfMonth($distinct_month[month], $distinct_month['year']), 'end_date' => DateTimeValue::endOfMonth($distinct_month['month'], $distinct_month['year'])));
             $output_builder->outputToFile('monthly_' . $distinct_month['month'] . '_' . $distinct_month['year']);
         }
         // foreach
     }
     // if
     // export report for persons
     if (is_foreachable($people)) {
         $output_builder->setFileTemplate($this->active_module, $this->controller_name, 'person');
         foreach ($people as $person) {
             $output_builder->smarty->assign(array('current_person' => $person));
             $output_builder->outputToFile('user_' . $person->getId());
         }
         // foreach
     }
     // if
     $this->serveData($output_builder->execution_log, 'execution_log', null, FORMAT_JSON);
 }

//.........这里部分代码省略.........
             break;
             // List today assignments
         // List today assignments
         case DATE_FILTER_TODAY:
             $today_str = db_escape($today->toMySQL());
             $conditions[] = "({$project_objects_table}.due_on = {$today_str})";
             break;
             // List tomorrow assignments
         // List tomorrow assignments
         case DATE_FILTER_TOMORROW:
             $tomorrow = $today->advance(86400, false);
             $tomorrow_str = db_escape($tomorrow->toMySQL());
             $conditions[] = "({$project_objects_table}.due_on = {$tomorrow_str})";
             break;
             // List this week assignments
         // List this week assignments
         case DATE_FILTER_THIS_WEEK:
             $first_day_sunday = UserConfigOptions::getValue('time_first_week_day', $user) == 0;
             $week_start = $today->beginningOfWeek($first_day_sunday);
             $week_end = $today->endOfWeek($first_day_sunday);
             $week_start_str = db_escape($week_start->toMySQL());
             $week_end_str = db_escape($week_end->toMySQL());
             $conditions[] = "({$project_objects_table}.due_on >= {$week_start_str} AND {$project_objects_table}.due_on <= {$week_end_str})";
             break;
             // List next week assignments
         // List next week assignments
         case DATE_FILTER_NEXT_WEEK:
             $first_day_sunday = UserConfigOptions::getValue('time_first_week_day', $user) == 0;
             $next_week = $today->advance(604800, false);
             $week_start = $next_week->beginningOfWeek($first_day_sunday);
             $week_end = $next_week->endOfWeek($first_day_sunday);
             $week_start_str = db_escape($week_start->toMySQL());
             $week_end_str = db_escape($week_end->toMySQL());
             $conditions[] = "({$project_objects_table}.due_on >= {$week_start_str} AND {$project_objects_table}.due_on <= {$week_end_str})";
             break;
             // List this month assignments
         // List this month assignments
         case DATE_FILTER_THIS_MONTH:
             $month_start = DateTimeValue::beginningOfMonth($today->getMonth(), $today->getYear());
             $month_end = DateTimeValue::endOfMonth($today->getMonth(), $today->getYear());
             $month_start_str = db_escape($month_start->toMySQL());
             $month_end_str = db_escape($month_end->toMySQL());
             $conditions[] = "({$project_objects_table}.due_on >= {$month_start_str} AND {$project_objects_table}.due_on <= {$month_end_str})";
             break;
             // List next month assignments
         // List next month assignments
         case DATE_FILTER_NEXT_MONTH:
             $month = $today->getMonth() + 1;
             $year = $today->getYear();
             if ($month == 13) {
                 $month = 1;
                 $year += 1;
             }
             // if
             $month_start = DateTimeValue::beginningOfMonth($month, $year);
             $month_end = DateTimeValue::endOfMonth($month, $year);
             $month_start_str = db_escape($month_start->toMySQL());
             $month_end_str = db_escape($month_end->toMySQL());
             $conditions[] = "({$project_objects_table}.due_on >= {$month_start_str} AND {$project_objects_table}.due_on <= {$month_end_str})";
             break;
             // Specific date
         // Specific date
         case DATE_FILTER_SELECTED_DATE:
             $date_from = $this->getDateFrom();
             if (instance_of($date_from, 'DateTimeValue')) {
                 $date_from_str = db_escape($date_from->toMySql());
                 $conditions[] = "({$project_objects_table}.due_on = {$date_from_str})";
             }
             // if
             break;
             // Specific range
         // Specific range
         case DATE_FILTER_SELECTED_RANGE:
             $date_from = $this->getDateFrom();
             $date_to = $this->getDateTo();
             if (instance_of($date_from, 'DateValue') && instance_of($date_to, 'DateValue')) {
                 $date_from_str = db_escape($date_from->toMySQL());
                 $date_to_str = db_escape($date_to->toMySQL());
                 $conditions[] = "({$project_objects_table}.due_on >= {$date_from_str} AND {$project_objects_table}.due_on <= {$date_to_str})";
             }
             // if
             break;
     }
     // switch
     // Status filter
     switch ($this->getStatusFilter()) {
         case STATUS_FILTER_ACTIVE:
             $conditions[] = "({$project_objects_table}.completed_on IS NULL)";
             break;
         case STATUS_FILTER_COMPLETED:
             $conditions[] = "({$project_objects_table}.completed_on IS NOT NULL)";
             break;
     }
     // if
     // Additional filters
     $state = STATE_VISIBLE;
     $visibility = $user->getVisibility();
     $conditions[] = "({$project_objects_table}.state >= {$state} AND {$project_objects_table}.visibility >= {$visibility})";
     return implode(' AND ', $conditions);
 }

 /**
  * Render calendar
  *
  * @param void
  * @return string
  */
 function render()
 {
     $first_day = DateTimeValue::beginningOfMonth($this->month, $this->year);
     $last_day = DateTimeValue::endOfMonth($this->month, $this->year);
     // ---------------------------------------------------
     //  Header
     // ---------------------------------------------------
     $result = "\n<table class=\"calendar\">\n<thead>\n<tr>\n";
     $first_day_num = 0;
     $current_day = $this->first_weekday;
     for ($i = 0; $i < 7; $i++) {
         $real_day = $current_day > 6 ? $current_day - 7 : $current_day;
         // get real day num (we have a small offset with start day setting)
         $class = $real_day == 0 || $real_day == 6 ? 'weekend' : 'weekday';
         // class for row
         $current_day++;
         if ($real_day == $first_day->getWeekday()) {
             $first_day_num = $real_day;
             // we got where we need to start...
         }
         // if
         $result .= "<th class=\"{$class}\">" . $this->renderDayHeader($real_day) . "</th>\n";
     }
     // for
     $result .= "</tr>\n</thead>\n";
     // ---------------------------------------------------
     //  Body
     // ---------------------------------------------------
     if ($this->first_weekday > $first_day_num) {
         $left_span = 7 - ($this->first_weekday - $first_day_num);
     } else {
         $left_span = $first_day_num - $this->first_weekday;
     }
     // if
     $weekday = $left_span;
     $result .= "<tbody>\n<tr>\n";
     if ($left_span) {
         $result .= "<td class=\"previousMonth\" colspan=\"{$left_span}\"></td>\n";
     }
     // if
     for ($i = 1; $i <= $last_day->getDay(); $i++) {
         $day = new DateValue($this->year . '-' . $this->month . '-' . $i);
         if ($weekday == 0) {
             $result .= "<tr>\n";
         }
         // if
         $result .= $this->renderDay($day, $weekday);
         if ($weekday == 6) {
             $result .= "</tr>\n";
         }
         // if
         $weekday = $weekday == 6 ? 0 : $weekday + 1;
     }
     // for
     // Close row if we ended in the middle of it
     if ($weekday > 0) {
         $right_span = 7 - $weekday;
         $result .= "<td class=\"nextMonth\" colspan=\"{$right_span}\"></td>\n</tr>";
     }
     // if
     // ---------------------------------------------------
     //  Close and done
     // ---------------------------------------------------
     return $result . "</tbody>\n</table>";
 }

//.........这里部分代码省略.........
         // List time records posted for today
         case DATE_FILTER_TODAY:
             $today_str = db_escape($today->toMySQL());
             $conditions[] = "({$project_objects_table}.date_field_1 = {$today_str})";
             break;
             // List next week records
         // List next week records
         case DATE_FILTER_LAST_WEEK:
             $first_day_sunday = UserConfigOptions::getValue('time_first_week_day', $user) == 0;
             $last_week = $today->advance(-604800, false);
             $week_start = $last_week->beginningOfWeek($first_day_sunday);
             $week_end = $last_week->endOfWeek($first_day_sunday);
             $week_start_str = db_escape($week_start->toMySQL());
             $week_end_str = db_escape($week_end->toMySQL());
             $conditions[] = "({$project_objects_table}.date_field_1 >= {$week_start_str} AND {$project_objects_table}.date_field_1 <= {$week_end_str})";
             break;
             // List this week records
         // List this week records
         case DATE_FILTER_THIS_WEEK:
             $first_day_sunday = UserConfigOptions::getValue('time_first_week_day', $user) == 0;
             $week_start = $today->beginningOfWeek($first_day_sunday);
             $week_end = $today->endOfWeek($first_day_sunday);
             $week_start_str = db_escape($week_start->toMySQL());
             $week_end_str = db_escape($week_end->toMySQL());
             $conditions[] = "({$project_objects_table}.date_field_1 >= {$week_start_str} AND {$project_objects_table}.date_field_1 <= {$week_end_str})";
             break;
             // List this month time records
         // List this month time records
         case DATE_FILTER_LAST_MONTH:
             $month = $today->getMonth() - 1;
             $year = $today->getYear();
             if ($month == 0) {
                 $month = 12;
                 $year -= 1;
             }
             // if
             $month_start = DateTimeValue::beginningOfMonth($month, $year);
             $month_end = DateTimeValue::endOfMonth($month, $year);
             $month_start_str = db_escape($month_start->toMySQL());
             $month_end_str = db_escape($month_end->toMySQL());
             $conditions[] = "({$project_objects_table}.date_field_1 >= {$month_start_str} AND {$project_objects_table}.date_field_1 <= {$month_end_str})";
             break;
             // Last month
         // Last month
         case DATE_FILTER_THIS_MONTH:
             $month_start = DateTimeValue::beginningOfMonth($today->getMonth(), $today->getYear());
             $month_end = DateTimeValue::endOfMonth($today->getMonth(), $today->getYear());
             $month_start_str = db_escape($month_start->toMySQL());
             $month_end_str = db_escape($month_end->toMySQL());
             $conditions[] = "({$project_objects_table}.date_field_1 >= {$month_start_str} AND {$project_objects_table}.date_field_1 <= {$month_end_str})";
             break;
             // Specific date
         // Specific date
         case DATE_FILTER_SELECTED_DATE:
             $date_from = $this->getDateFrom();
             if (instance_of($date_from, 'DateValue')) {
                 $date_from_str = db_escape($date_from->toMySql());
                 $conditions[] = "({$project_objects_table}.date_field_1 = {$date_from_str})";
             }
             // if
             break;
             // Specific range
         // Specific range
         case DATE_FILTER_SELECTED_RANGE:
             $date_from = $this->getDateFrom();
             $date_to = $this->getDateTo();
             if (instance_of($date_from, 'DateValue') && instance_of($date_to, 'DateValue')) {
                 $date_from_str = db_escape($date_from->toMySQL());
                 $date_to_str = db_escape($date_to->toMySQL());
                 $conditions[] = "({$project_objects_table}.date_field_1 >= {$date_from_str} AND {$project_objects_table}.date_field_1 <= {$date_to_str})";
             }
             // if
             break;
     }
     // switch
     // Billable filter
     switch ($this->getBillableFilter()) {
         case BILLABLE_FILTER_BILLABLE:
             $conditions[] = "({$project_objects_table}.integer_field_2 = '" . BILLABLE_STATUS_BILLABLE . "')";
             break;
         case BILLABLE_FILTER_NOT_BILLABLE:
             $conditions[] = "({$project_objects_table}.integer_field_2 = '" . BILLABLE_STATUS_NOT_BILLABLE . "' OR {$project_objects_table}.integer_field_2 IS NULL)";
             break;
         case BILLABLE_FILTER_BILLABLE_BILLED:
             $conditions[] = "({$project_objects_table}.integer_field_2 >= '" . BILLABLE_STATUS_BILLED . "')";
             break;
         case BILLABLE_FILTER_PENDING_PAYMENT:
             $conditions[] = "({$project_objects_table}.integer_field_2 = '" . BILLABLE_STATUS_PENDING_PAYMENT . "')";
             break;
         case BILLABLE_FILTER_BILLABLE_NOT_BILLED:
             $conditions[] = "({$project_objects_table}.integer_field_2 IN ('" . BILLABLE_STATUS_BILLABLE . "', '" . BILLABLE_STATUS_PENDING_PAYMENT . "'))";
             break;
     }
     // switch
     // Additional filters
     $state = STATE_VISIBLE;
     $visibility = $user->getVisibility();
     $conditions[] = "({$project_objects_table}.state >= {$state} AND {$project_objects_table}.visibility >= {$visibility})";
     return implode(' AND ', $conditions);
 }