datepicker.php 3.3 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. //require_once 'HTML/QuickForm/date.php';
  4. /**
  5. * Form element to select a date and hour (with popup datepicker)
  6. */
  7. class HTML_QuickForm_datepicker extends HTML_QuickForm_date
  8. {
  9. /**
  10. * Constructor
  11. */
  12. function HTML_QuickForm_datepicker($elementName = null, $elementLabel = null, $attributes = null, $optionIncrement = null)
  13. {
  14. $js_form_name = $attributes['form_name'];
  15. unset($attributes['form_name']);
  16. HTML_QuickForm_element :: HTML_QuickForm_element($elementName, $elementLabel, $attributes);
  17. $this->_persistantFreeze = true;
  18. $this->_appendName = true;
  19. $this->_type = 'datepicker';
  20. $popup_link = '<a href="javascript:openCalendar(\''.$js_form_name.'\',\''.$elementName.'\')">
  21. <img src="'.api_get_path(WEB_IMG_PATH).'calendar_select.gif" style="vertical-align:middle;" alt="Select Date" /></a>';
  22. $special_chars = array ('D', 'l', 'd', 'M', 'F', 'm', 'y', 'H', 'a', 'A', 's', 'i', 'h', 'g', ' ');
  23. $hour_minute_devider = get_lang("HourMinuteDivider");
  24. foreach ($special_chars as $char) {
  25. $popup_link = str_replace($char, "\\".$char, $popup_link);
  26. $hour_minute_devider = str_replace($char, "\\".$char, $hour_minute_devider);
  27. }
  28. $lang_code = api_get_language_isocode();
  29. // If translation not available in PEAR::HTML_QuickForm_date, add the Chamilo-translation
  30. if (! array_key_exists($lang_code, $this->_locale)) {
  31. $this->_locale[$lang_code]['months_long'] = api_get_months_long();
  32. }
  33. $this->_options['format'] = 'dFY '.$popup_link.' H '.$hour_minute_devider.' i';
  34. $this->_options['minYear'] = date('Y')-5;
  35. $this->_options['maxYear'] = date('Y')+10;
  36. $this->_options['language'] = $lang_code;
  37. if (isset($optionIncrement)) {
  38. $this->_options['optionIncrement']['i'] = intval($optionIncrement);
  39. }
  40. }
  41. /**
  42. * HTML code to display this datepicker
  43. */
  44. public function toHtml()
  45. {
  46. $javascript = $this->getElementJS();
  47. return $javascript.parent :: toHtml();
  48. }
  49. /**
  50. * Get the necessary javascript for this datepicker
  51. */
  52. private function getElementJS()
  53. {
  54. $js = '';
  55. if (!defined('DATEPICKER_JAVASCRIPT_INCLUDED')) {
  56. define('DATEPICKER_JAVASCRIPT_INCLUDED', 1);
  57. $js .= '<script src="'.api_get_path(WEB_CODE_PATH).'inc/lib/formvalidator/Element/tbl_change.js.php" type="text/javascript"></script>';
  58. }
  59. return $js;
  60. }
  61. /**
  62. * Export the date value in MySQL format
  63. * @return string YYYY-MM-DD HH:II:SS
  64. */
  65. public function exportValue(&$submitValues, $assoc = false)
  66. {
  67. $values = parent::getValue();
  68. $y = $values['Y'][0];
  69. $m = $values['F'][0];
  70. $d = $values['d'][0];
  71. $h = $values['H'][0];
  72. $i = $values['i'][0];
  73. $m = $m < 10 ? '0'.$m : $m;
  74. $d = $d < 10 ? '0'.$d : $d;
  75. $h = $h < 10 ? '0'.$h : $h;
  76. $i = $i < 10 ? '0'.$i : $i;
  77. $datetime = $y.'-'.$m.'-'.$d.' '.$h.':'.$i.':00';
  78. $result[$this->getName()]= $datetime;
  79. return $result;
  80. }
  81. /**
  82. * Sets an option to a value
  83. */
  84. function setLocalOption($name,$value)
  85. {
  86. $this->_options[$name] = $value;
  87. }
  88. }