| // | Lorenzo Alberton | // +----------------------------------------------------------------------+ // // $Id$ // /** * @package Calendar * @version $Id$ */ /** * Allows Calendar include path to be redefined * @ignore */ if (!defined('CALENDAR_ROOT')) { define('CALENDAR_ROOT', 'Calendar'.DIRECTORY_SEPARATOR); } /** * Load Calendar base class */ require_once CALENDAR_ROOT.'Calendar.php'; /** * Load base month */ require_once CALENDAR_ROOT.'Month.php'; /** * Represents a Month and builds Weeks * * require_once 'Calendar'.DIRECTORY_SEPARATOR.'Month'.DIRECTORY_SEPARATOR.'Weeks.php'; * $Month = & new Calendar_Month_Weeks(2003, 10); // Oct 2003 * $Month->build(); // Build Calendar_Day objects * while ($Week = & $Month->fetch()) { * echo $Week->thisWeek().'
'; * } * * @package Calendar * @access public */ class Calendar_Month_Weeks extends Calendar_Month { /** * Instance of Calendar_Table_Helper * @var Calendar_Table_Helper * @access private */ var $tableHelper; /** * First day of the week * @access private * @var string */ var $firstDay; /** * Constructs Calendar_Month_Weeks * @param int year e.g. 2003 * @param int month e.g. 5 * @param int (optional) first day of week (e.g. 0 for Sunday, 2 for Tuesday etc.) * @access public */ function Calendar_Month_Weeks($y, $m, $firstDay=null) { Calendar_Month::Calendar_Month($y, $m, $firstDay); } /** * Builds Calendar_Week objects for the Month. Note that Calendar_Week * builds Calendar_Day object in tabular form (with Calendar_Day->empty) * @param array (optional) Calendar_Week objects representing selected dates * @return boolean * @access public */ function build($sDates=array()) { require_once CALENDAR_ROOT.'Table/Helper.php'; $this->tableHelper = & new Calendar_Table_Helper($this, $this->firstDay); require_once CALENDAR_ROOT.'Week.php'; $numWeeks = $this->tableHelper->getNumWeeks(); for ($i=1, $d=1; $i<=$numWeeks; $i++, $d+=$this->cE->getDaysInWeek( $this->thisYear(), $this->thisMonth(), $this->thisDay()) ) { $this->children[$i] = new Calendar_Week( $this->year, $this->month, $d, $this->tableHelper->getFirstDay()); } //used to set empty days $this->children[1]->setFirst(true); $this->children[$numWeeks]->setLast(true); // Handle selected weeks here if (count($sDates) > 0) { $this->setSelection($sDates); } return true; } /** * Called from build() * @param array * @return void * @access private */ function setSelection($sDates) { foreach ($sDates as $sDate) { if ($this->year == $sDate->thisYear() && $this->month == $sDate->thisMonth()) { $key = $sDate->thisWeek('n_in_month'); if (isset($this->children[$key])) { $this->children[$key]->setSelected(); } } } } } ?>