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<?php defined('SYSPATH') or die('No direct script access.');
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/**
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* FORGE dateselect input library.
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*
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* $Id: Form_Dateselect.php 1923 2008-02-05 14:49:08Z Shadowhand $
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*
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* @package Forge
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* @author Kohana Team
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* @copyright (c) 2007-2008 Kohana Team
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* @license http://kohanaphp.com/license.html
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*
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*
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* @method Form_Date label(string $label)
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* @method Form_Date rules(string $rules)
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* @method Form_Date class(string $class)
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* @method Form_Date months(int $month)
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* @method Form_Date days(int $day)
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* @method Form_Date years(int $year)
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*/
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class Form_Date extends Form_Input {
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protected $data = array
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(
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'name' => '',
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'class' => 'dropdown',
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);
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protected $protect = array('type');
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// Precision for the parts, you can use @ to insert a literal @ symbol
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protected $parts = array
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(
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'day' => array(1),
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'month' => array(),
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'year' => array(),
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);
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public function __construct($name)
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{
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// Set name
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$this->data['name'] = $name;
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// Default to the current time
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$this->data['value'] = time();
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}
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public function __call($method, $args)
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{
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if (isset($this->parts[substr($method, 0, -1)]))
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{
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// Set options for date generation
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$this->parts[substr($method, 0, -1)] = $args;
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return $this;
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}
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return parent::__call($method, $args);
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}
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public function html_element()
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{
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// Import base data
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$data = $this->data;
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// Get the options and default selection
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$time = $this->time_array(arr::remove('value', $data));
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// No labels or values
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unset($data['label']);
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$input = '';
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foreach($this->parts as $type => $val)
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{
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if (is_int($type))
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{
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// Just add the separators
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$input .= $val;
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continue;
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}
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// Set this input name
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$data['name'] = $this->data['name'].'['.$type.']';
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// Set the selected option
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$selected = $time[$type];
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if ($type == 'am_pm')
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{
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// Options are static
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$options = array('AM' => 'AM', 'PM' => 'PM');
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}
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else
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{
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// minute(s), hour(s), etc
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$type .= 's';
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// Use the date helper to generate the options
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$options = empty($val) ? date::$type() : call_user_func_array(array('date', $type), $val);
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}
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$input .= form::dropdown($data, $options, $selected);
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}
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return $input;
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}
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protected function time_array($timestamp)
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{
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$time = array_combine
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(
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array('month', 'day', 'year', 'hour', 'minute', 'am_pm'),
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explode('--', date('n--j--Y--g--i--A', $timestamp))
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);
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// Minutes should always be in 5 minute increments
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//$time['minute'] = num::round($time['minute'], current($this->parts['minute']));
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return $time;
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}
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protected function load_value()
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{
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if (is_bool($this->valid))
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return;
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$time = $this->input_value($this->name);
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if (!is_array($time))
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{
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$time = array();
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}
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// Make sure all the required inputs keys are set
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$time += $this->time_array(time());
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$this->data['value'] = mktime
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(
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date::adjust($time['hour'], $time['am_pm']),
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$time['minute'],
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0,
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$time['month'],
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$time['day'],
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$time['year']
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);
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}
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} // End Form Dateselect
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