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<?php
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/**
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* @file
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* Webform module time component.
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*/
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// Time depends on functions provided by date.
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webform_component_include('date');
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/**
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* Implements _webform_defaults_component().
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*/
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function _webform_defaults_time() {
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return array(
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'name' => '',
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'form_key' => NULL,
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'pid' => 0,
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'weight' => 0,
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'value' => '',
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'required' => 0,
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'extra' => array(
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'timezone' => 'user',
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'start_time' => '',
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'end_time' => '',
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'hourformat' => '12-hour',
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'minuteincrements' => 1,
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'title_display' => 0,
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'description' => '',
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'description_above' => FALSE,
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'private' => FALSE,
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'analysis' => FALSE,
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),
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);
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}
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/**
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* Implements _webform_theme_component().
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*/
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function _webform_theme_time() {
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return array(
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'webform_time' => array(
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'render element' => 'element',
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'file' => 'components/time.inc',
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),
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'webform_display_time' => array(
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'render element' => 'element',
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'file' => 'components/time.inc',
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),
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);
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}
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/**
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* Implements _webform_edit_component().
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*/
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function _webform_edit_time($component) {
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$form = array();
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$form['value'] = array(
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'#type' => 'textfield',
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'#title' => t('Default value'),
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'#default_value' => $component['value'],
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'#description' => t('The default value of the field.') . '<br />' . t('Accepts a time in any <a href="http://www.gnu.org/software/tar/manual/html_chapter/Date-input-formats.html">GNU Date Input Format</a>. Strings such as now, +2 hours, and 10:30pm are all valid.'),
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'#size' => 60,
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'#maxlength' => 127,
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'#weight' => 0,
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);
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$form['validation']['start_time'] = array(
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'#type' => 'textfield',
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'#title' => t('Start time'),
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'#default_value' => $component['extra']['start_time'],
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'#description' => t('The earliest time that may be entered into the field.'),
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'#size' => 10,
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'#weight' => 3,
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'#parents' => array('extra', 'start_time'),
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);
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$form['validation']['end_time'] = array(
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'#type' => 'textfield',
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'#title' => t('End time'),
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'#default_value' => $component['extra']['end_time'],
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'#description' => t('The latest time that may be entered into the field.'),
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'#size' => 10,
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'#weight' => 4,
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'#parents' => array('extra', 'end_time'),
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);
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$form['extra']['timezone'] = array(
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'#type' => 'radios',
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'#title' => t('Default value timezone'),
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'#default_value' => $component['extra']['timezone'],
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'#description' => t('If using relative dates for a default value (for example, "now") base the current time on this timezone.'),
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'#options' => array('user' => t('User timezone'), 'site' => t('Website timezone')),
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'#weight' => 2,
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'#access' => variable_get('configurable_timezones', 1),
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);
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$form['display']['hourformat'] = array(
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'#type' => 'radios',
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'#title' => t('Time format'),
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'#default_value' => $component['extra']['hourformat'],
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'#options' => array('12-hour' => t('12-hour (am/pm)'), '24-hour' => t('24-hour')),
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'#weight' => 2,
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'#parents' => array('extra', 'hourformat'),
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);
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$form['display']['minuteincrements'] = array(
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'#type' => 'select',
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'#title' => t('Minute increments'),
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'#default_value' => $component['extra']['minuteincrements'],
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'#options' => array(
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1 => t('1 minute'),
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5 => t('5 minute'),
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10 => t('10 minute'),
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15 => t('15 minute'),
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30 => t('30 minute'),
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),
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'#weight' => 3,
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'#parents' => array('extra', 'minuteincrements'),
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);
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$form['#validate'] = array('_webform_edit_time_validate');
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return $form;
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}
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/**
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* Implements hook_form_id_validate().
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*
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* Validate start and end times.
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*/
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function _webform_edit_time_validate($form, &$form_state) {
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// Validate that the start and end times are valid. Don't validate the default
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// time because with token substitution, it might not be valid at component
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// definition time. The end time may be before the start time to facilitate
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// time ranges spanning midnight.
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foreach (array('start_time', 'end_time') as $field) {
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$time[$field] = FALSE;
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if (trim($form_state['values']['extra'][$field]) && ($time[$field] = strtotime('1-1-1970 UTC ' . $form_state['values']['extra'][$field])) === FALSE) {
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form_set_error("extra][$field", t("The @field isn't a valid time.", array('@field' => $form['validation'][$field]['#title'])));
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}
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}
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}
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/**
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* Implements _webform_render_component().
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*/
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function _webform_render_time($component, $value = NULL, $filter = TRUE, $submission = NULL) {
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$node = isset($component['nid']) ? node_load($component['nid']) : NULL;
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$element = array(
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'#type' => 'webform_time',
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'#title' => $filter ? webform_filter_xss($component['name']) : $component['name'],
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'#title_display' => $component['extra']['title_display'] ? $component['extra']['title_display'] : 'before',
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'#required' => $component['required'],
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'#weight' => $component['weight'],
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'#description' => $filter ? webform_filter_descriptions($component['extra']['description'], $node) : $component['extra']['description'],
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'#element_validate' => array('webform_validate_time'),
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'#start_time' => trim($component['extra']['start_time']),
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'#end_time' => trim($component['extra']['end_time']),
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'#hourformat' => $component['extra']['hourformat'],
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'#minuteincrements' => $component['extra']['minuteincrements'],
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'#default_value' => $filter ? webform_replace_tokens($component['value'], $node) : $component['value'],
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'#timezone' => $component['extra']['timezone'],
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'#process' => array('webform_expand_time'),
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'#theme' => 'webform_time',
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'#theme_wrappers' => array('webform_element'),
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'#translatable' => array('title', 'description'),
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);
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// Set the value from Webform if available.
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if (!empty($value[0])) {
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$element['#default_value'] = $value[0];
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}
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return $element;
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}
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/**
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* Form API #process function for Webform time fields.
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*/
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function webform_expand_time($element) {
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// Expand the default value from a string into an array.
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if (!empty($element['#default_value'])) {
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// Adjust the time based on the user or site timezone.
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if (variable_get('configurable_timezones', 1) && $element['#timezone'] == 'user') {
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$timezone_name = isset($GLOBALS['user']->timezone) ? $GLOBALS['user']->timezone : 'UTC';
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}
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else {
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$timezone_name = variable_get('date_default_timezone', 'UTC');
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}
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$default_values = webform_date_array(webform_strtodate('c', $element['#default_value'], $timezone_name), 'time');
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}
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else {
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$default_values = array(
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'hour' => '',
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'minute' => '',
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'second' => '',
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);
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}
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$start_hour = $element['#start_time'] ? date('G', strtotime('1-1-1970 ' . $element['#start_time'])) : FALSE;
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$end_hour = $element['#end_time'] ? date('G', strtotime('1-1-1970 ' . $element['#end_time'])) : FALSE;
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$reduced_range = ($start_hour !== FALSE && $start_hour > 0) || ($end_hour !== FALSE && $end_hour < 23);
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$format_12_hour = $element['#hourformat'] == '12-hour';
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// Generate the choices for the hour drop-down select.
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$hours = $format_12_hour && !$reduced_range ? array_slice(range(0, 12), 1, 12, TRUE) : range(0, 23);
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if ($format_12_hour && $reduced_range) {
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$hours = array_map(function ($hour) {
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return (1 + ($hour + 11) % 12) . ($hour < 12 ? ' am' : ' pm');
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}, $hours);
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}
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// Prune the hours to the allowed range.
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if ($reduced_range) {
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// $start_hour of FALSE type-juggles nicely to 0.
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$end_hour = $end_hour === FALSE ? 23 : $end_hour;
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if ($start_hour <= $end_hour) {
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$hours = array_intersect_key($hours, array_flip(range($start_hour, $end_hour)));
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}
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else {
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$hours = array_intersect_key($hours, array_flip(range($start_hour, 23))) +
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array_intersect_key($hours, array_flip(range(0, $end_hour)));
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}
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}
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// Generate the choices for the minute drop-down select.
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$minutes = range(0, 59, $element['#minuteincrements']);
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$minutes = array_combine($minutes, array_map(function ($minute) {
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return substr('00' . $minute, -2);
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}, $minutes));
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// Add the labels to the drop-down selects.
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$hours = array('' => t('Hour')) + $hours;
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$minutes = array('' => t('Minute')) + $minutes;
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// Adjust the default for minutes if needed, rounding down if needed.
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// Rounding down eliminate the problem of rounding up going to the next hour.
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// Worse, rounding 23:59 up would actually be the next day, which can't be
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// represented because time components aren't linked to date components.
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if (!isset($minutes[$default_values['minute']])) {
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$default_values['minute'] -= $default_values['minute'] % $element['#minuteincrements'];
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}
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// Set the overall default value.
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if ($default_values['hour'] !== '') {
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$element['#default_value'] = webform_date_string($default_values);
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}
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// Convert default to 12-hour if needed.
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if ($format_12_hour && !$reduced_range) {
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$default_values = webform_time_convert($default_values, '12-hour');
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}
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$element['hour'] = array(
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'#prefix' => '',
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'#type' => 'select',
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'#title' => t('Hour'),
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'#title_display' => 'invisible',
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'#default_value' => $default_values['hour'],
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'#options' => $hours,
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);
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$element['minute'] = array(
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'#prefix' => ':',
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'#type' => 'select',
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'#title' => t('Minute'),
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'#title_display' => 'invisible',
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'#default_value' => $default_values['minute'],
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'#options' => $minutes,
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);
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if ($format_12_hour && !$reduced_range) {
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$element['ampm'] = array(
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'#type' => 'radios',
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'#default_value' => $default_values['ampm'] ? $default_values['ampm'] : 'am',
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'#options' => array('am' => t('am'), 'pm' => t('pm')),
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);
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}
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return $element;
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}
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276
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/**
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* Theme a webform time element.
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*/
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279
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function theme_webform_time($variables) {
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$element = $variables['element'];
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$element['hour']['#attributes']['class'][] = 'hour';
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$element['minute']['#attributes']['class'][] = 'minute';
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// Add error classes to all items within the element.
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if (form_get_error($element)) {
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$element['hour']['#attributes']['class'][] = 'error';
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$element['minute']['#attributes']['class'][] = 'error';
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}
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290
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// Add HTML5 required attribute, if needed.
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if ($element['#required']) {
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$element['hour']['#attributes']['required'] = 'required';
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$element['minute']['#attributes']['required'] = 'required';
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if (!empty($element['ampm'])) {
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$element['ampm']['am']['#attributes']['required'] = 'required';
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$element['ampm']['pm']['#attributes']['required'] = 'required';
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}
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299
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}
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300
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301
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$output = '<div class="webform-container-inline">' . drupal_render($element['hour']) . drupal_render($element['minute']) . drupal_render($element['ampm']) . '</div>';
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302
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return $output;
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}
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306
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/**
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307
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* Validate that the time data is valid, calling form_error() if not.
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308
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*/
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309
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function webform_validate_time($element, $form_state) {
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310
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// Check if the user filled the required fields.
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311
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if ($element['#required']) {
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312
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foreach (array('hour', 'minute', 'ampm') as $field_type) {
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313
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if (isset($element[$field_type]) && $element[$field_type]['#value'] === '') {
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314
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form_error($element, t('!name field is required.', array('!name' => $element['#title'])));
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315
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return;
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316
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}
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}
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318
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}
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// Check for a valid time. Allow a minute with no hour as "no time set".
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321
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if ($element['hour']['#value'] !== '') {
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if (!is_numeric($element['hour']['#value']) || !is_numeric($element['minute']['#value']) || (isset($element['ampm']) && $element['ampm']['#value'] === '')) {
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form_error($element, t('Entered !name is not a valid time.', array('!name' => $element['#title'])));
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return;
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}
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// Enforce the start and end times, if any.
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$timestamp = strtotime($element['hour']['#value'] . ':' . $element['minute']['#value'] . ' ' .
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329
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(isset($element['ampm']) ? $element['ampm']['#value'] : ''));
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$start_time = strtotime($element['#start_time']);
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331
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$end_time = strtotime($element['#end_time']);
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332
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$subs = array(
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333
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'@start_time' => $element['#start_time'],
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'@end_time' => $element['#end_time'],
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);
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336
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if ($start_time !== FALSE && $end_time !== FALSE && $start_time > $end_time) {
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337
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// Validate as "over midnight" date range.
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338
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if ($end_time < $timestamp && $timestamp < $start_time) {
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form_error($element, t('The entered time must be from @start_time to midnight to @end_time.', $subs));
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340
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}
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341
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}
|
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342
|
else {
|
|
343
|
// Validate the start and end times are a regular (over noon) time range.
|
|
344
|
if ($start_time !== FALSE && $timestamp < $start_time) {
|
|
345
|
form_error($element, t('The entered time must be no earlier than @start_time.', $subs));
|
|
346
|
}
|
|
347
|
if ($end_time !== FALSE && $timestamp > $end_time) {
|
|
348
|
form_error($element, t('The entered time must be no later than @end_time.', $subs));
|
|
349
|
}
|
|
350
|
}
|
|
351
|
}
|
|
352
|
}
|
|
353
|
|
|
354
|
/**
|
|
355
|
* Implements _webform_submit_component().
|
|
356
|
*/
|
|
357
|
function _webform_submit_time($component, $value) {
|
|
358
|
// Convert to 24-hour time before string conversion.
|
|
359
|
if ($component['extra']['hourformat'] == '12-hour') {
|
|
360
|
$value = webform_time_convert($value, '24-hour');
|
|
361
|
}
|
|
362
|
|
|
363
|
// Convert the value into a ISO 8601 string.
|
|
364
|
return $value['hour'] !== '' ? webform_date_string($value, 'time') : '';
|
|
365
|
}
|
|
366
|
|
|
367
|
/**
|
|
368
|
* Implements _webform_display_component().
|
|
369
|
*/
|
|
370
|
function _webform_display_time($component, $value, $format = 'html', $submission = array()) {
|
|
371
|
$value = webform_date_array(isset($value[0]) ? $value[0] : '', 'time');
|
|
372
|
if ($component['extra']['hourformat'] == '12-hour') {
|
|
373
|
$value = webform_time_convert($value, '12-hour');
|
|
374
|
}
|
|
375
|
|
|
376
|
return array(
|
|
377
|
'#title' => $component['name'],
|
|
378
|
'#title_display' => $component['extra']['title_display'] ? $component['extra']['title_display'] : 'before',
|
|
379
|
'#weight' => $component['weight'],
|
|
380
|
'#theme' => 'webform_display_time',
|
|
381
|
'#theme_wrappers' => $format == 'html' ? array('webform_element') : array('webform_element_text'),
|
|
382
|
'#format' => $format,
|
|
383
|
'#hourformat' => $component['extra']['hourformat'],
|
|
384
|
'#value' => $value,
|
|
385
|
'#translatable' => array('title'),
|
|
386
|
);
|
|
387
|
}
|
|
388
|
|
|
389
|
/**
|
|
390
|
* Format the output of data for this component.
|
|
391
|
*/
|
|
392
|
function theme_webform_display_time($variables) {
|
|
393
|
$element = $variables['element'];
|
|
394
|
$output = ' ';
|
|
395
|
if (isset($element['#value']['hour']) && $element['#value']['hour'] !== '' && isset($element['#value']['minute']) && $element['#value']['minute'] !== '') {
|
|
396
|
if ($element['#hourformat'] == '24-hour') {
|
|
397
|
$output = sprintf('%02d', $element['#value']['hour']) . ':' . sprintf('%02d', $element['#value']['minute']);
|
|
398
|
}
|
|
399
|
else {
|
|
400
|
$output = $element['#value']['hour'] . ':' . sprintf('%02d', $element['#value']['minute']) . ' ' . $element['#value']['ampm'];
|
|
401
|
}
|
|
402
|
}
|
|
403
|
return $output;
|
|
404
|
}
|
|
405
|
|
|
406
|
/**
|
|
407
|
* Implements _webform_analysis_component().
|
|
408
|
*/
|
|
409
|
function _webform_analysis_time($component, $sids = array(), $single = FALSE, $join = NULL) {
|
|
410
|
$query = db_select('webform_submitted_data', 'wsd', array('fetch' => PDO::FETCH_ASSOC))
|
|
411
|
->fields('wsd', array('no', 'data'))
|
|
412
|
->condition('wsd.nid', $component['nid'])
|
|
413
|
->condition('wsd.cid', $component['cid'])
|
|
414
|
->orderBy('wsd.sid');
|
|
415
|
|
|
416
|
if (count($sids)) {
|
|
417
|
$query->condition('wsd.sid', $sids, 'IN');
|
|
418
|
}
|
|
419
|
|
|
420
|
if ($join) {
|
|
421
|
$query->innerJoin($join, 'ws2_', 'wsd.sid = ws2_.sid');
|
|
422
|
}
|
|
423
|
|
|
424
|
$result = $query->execute();
|
|
425
|
|
|
426
|
$times = array();
|
|
427
|
$submissions = 0;
|
|
428
|
foreach ($result as $row) {
|
|
429
|
$submissions++;
|
|
430
|
if ($row['data']) {
|
|
431
|
$times[] = webform_date_array($row['data']);
|
|
432
|
}
|
|
433
|
}
|
|
434
|
|
|
435
|
// Display stats.
|
|
436
|
$nonblanks = count($times);
|
|
437
|
$rows[0] = array(t('Left Blank'), ($submissions - $nonblanks));
|
|
438
|
$rows[1] = array(t('User entered value'), $nonblanks);
|
|
439
|
|
|
440
|
return array(
|
|
441
|
'table_rows' => $rows,
|
|
442
|
);
|
|
443
|
}
|
|
444
|
|
|
445
|
/**
|
|
446
|
* Implements _webform_table_component().
|
|
447
|
*/
|
|
448
|
function _webform_table_time($component, $value) {
|
|
449
|
if ($value[0]) {
|
|
450
|
$time = webform_date_array($value[0], 'time');
|
|
451
|
if ($component['extra']['hourformat'] == '24-hour') {
|
|
452
|
return sprintf('%02d', $time['hour']) . ':' . sprintf('%02d', $time['minute']);
|
|
453
|
}
|
|
454
|
else {
|
|
455
|
$time = webform_time_convert($time, '12-hour');
|
|
456
|
return $time['hour'] . ':' . sprintf('%02d', $time['minute']) . ' ' . $time['ampm'];
|
|
457
|
}
|
|
458
|
}
|
|
459
|
else {
|
|
460
|
return '';
|
|
461
|
}
|
|
462
|
}
|
|
463
|
|
|
464
|
/**
|
|
465
|
* Implements _webform_csv_headers_component().
|
|
466
|
*/
|
|
467
|
function _webform_csv_headers_time($component, $export_options) {
|
|
468
|
$header = array();
|
|
469
|
$header[0] = '';
|
|
470
|
$header[1] = '';
|
|
471
|
$header[2] = $export_options['header_keys'] ? $component['form_key'] : $component['name'];
|
|
472
|
return $header;
|
|
473
|
}
|
|
474
|
|
|
475
|
/**
|
|
476
|
* Implements _webform_csv_data_component().
|
|
477
|
*/
|
|
478
|
function _webform_csv_data_time($component, $export_options, $value) {
|
|
479
|
if ($value[0]) {
|
|
480
|
$time = webform_date_array($value[0], 'time');
|
|
481
|
// An ISO 8601 time is the same as 24-hour time.
|
|
482
|
if (!empty($export_options['iso8601_time']) || $component['extra']['hourformat'] == '24-hour') {
|
|
483
|
return sprintf('%02d', $time['hour']) . ':' . sprintf('%02d', $time['minute']);
|
|
484
|
}
|
|
485
|
else {
|
|
486
|
$time = webform_time_convert($time, '12-hour');
|
|
487
|
return $time['hour'] . ':' . sprintf('%02d', $time['minute']) . ' ' . $time['ampm'];
|
|
488
|
}
|
|
489
|
}
|
|
490
|
else {
|
|
491
|
return '';
|
|
492
|
}
|
|
493
|
}
|
|
494
|
|
|
495
|
/**
|
|
496
|
* Convert a time between a 24-hour and a 12-hour value.
|
|
497
|
*
|
|
498
|
* @param array $array
|
|
499
|
* An array of hour, minute, second, and optionally ampm.
|
|
500
|
* @param string $format
|
|
501
|
* Either 12-hour or 24-hour.
|
|
502
|
*
|
|
503
|
* @return array
|
|
504
|
* An array with hour, minute, second, and ampm (if using "12-hour").
|
|
505
|
*/
|
|
506
|
function webform_time_convert($array, $format) {
|
|
507
|
if ($array['hour'] !== '') {
|
|
508
|
if ($format == '12-hour') {
|
|
509
|
$array['ampm'] = ($array['hour'] >= 12 && $array['hour'] < 24) ? 'pm' : 'am';
|
|
510
|
$array['hour'] = ($array['hour'] > 12 || $array['hour'] == 0) ? abs($array['hour'] - 12) : (int) $array['hour'];
|
|
511
|
}
|
|
512
|
elseif ($format == '24-hour' && isset($array['ampm'])) {
|
|
513
|
$array['hour'] = ($array['hour'] < 12 && $array['ampm'] == 'pm') ? $array['hour'] + 12 : (int) $array['hour'];
|
|
514
|
$array['hour'] = ($array['hour'] == 12 && $array['ampm'] == 'am') ? 0 : $array['hour'];
|
|
515
|
}
|
|
516
|
}
|
|
517
|
|
|
518
|
if ($format == '12-hour' && !isset($array['ampm'])) {
|
|
519
|
$array['ampm'] = '';
|
|
520
|
}
|
|
521
|
elseif ($format == '24-hour' && isset($array['ampm'])) {
|
|
522
|
unset($array['ampm']);
|
|
523
|
}
|
|
524
|
|
|
525
|
return $array;
|
|
526
|
}
|
