time.inc in Webform 6.3
Same filename and directory in other branches
Webform module time component.
File
components/time.incView source
<?php
/**
* @file
* Webform module time component.
*/
// Time depends on functions provided by date.
webform_component_include('date');
/**
* Implements _webform_defaults_component().
*/
function _webform_defaults_time() {
return array(
'name' => '',
'form_key' => NULL,
'pid' => 0,
'weight' => 0,
'value' => '',
'mandatory' => 0,
'extra' => array(
'timezone' => 'user',
'hourformat' => '12-hour',
'minuteincrements' => 1,
'title_display' => 0,
'description' => '',
'private' => FALSE,
),
);
}
/**
* Implements _webform_theme_component().
*/
function _webform_theme_time() {
return array(
'webform_time' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'components/time.inc',
),
'webform_display_time' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'components/time.inc',
),
);
}
/**
* Implements _webform_edit_component().
*/
function _webform_edit_time($component) {
$form = array();
$form['value'] = array(
'#type' => 'textfield',
'#title' => t('Default value'),
'#default_value' => $component['value'],
'#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.'),
'#size' => 60,
'#maxlength' => 127,
'#weight' => 0,
);
$form['extra']['timezone'] = array(
'#type' => 'radios',
'#title' => t('Default value timezone'),
'#default_value' => $component['extra']['timezone'],
'#description' => t('If using relative dates for a default value (e.g. "now") base the current time on this timezone.'),
'#options' => array(
'user' => t('User timezone'),
'site' => t('Website timezone'),
),
'#weight' => 2,
'#access' => variable_get('configurable_timezones', 1) && module_exists('date_timezone'),
);
$form['display']['hourformat'] = array(
'#type' => 'radios',
'#title' => t('Time format'),
'#default_value' => $component['extra']['hourformat'],
'#options' => array(
'12-hour' => t('12-hour (am/pm)'),
'24-hour' => t('24-hour'),
),
'#weight' => 2,
'#parents' => array(
'extra',
'hourformat',
),
);
$form['display']['minuteincrements'] = array(
'#type' => 'select',
'#title' => t('Minute increments'),
'#default_value' => $component['extra']['minuteincrements'],
'#options' => array(
1 => t('1 minute'),
5 => t('5 minute'),
10 => t('10 minute'),
15 => t('15 minute'),
30 => t('30 minute'),
),
'#weight' => 3,
'#parents' => array(
'extra',
'minuteincrements',
),
);
return $form;
}
/**
* Implements _webform_render_component().
*/
function _webform_render_time($component, $value = NULL, $filter = TRUE) {
$node = isset($component['nid']) ? node_load($component['nid']) : NULL;
$element = array(
'#type' => 'webform_time',
'#title' => $filter ? _webform_filter_xss($component['name']) : $component['name'],
'#title_display' => $component['extra']['title_display'] ? $component['extra']['title_display'] : 'before',
'#required' => $component['mandatory'],
'#weight' => $component['weight'],
'#description' => $filter ? _webform_filter_descriptions($component['extra']['description'], $node) : $component['extra']['description'],
'#element_validate' => array(
'webform_validate_time',
),
'#hourformat' => $component['extra']['hourformat'],
'#minuteincrements' => $component['extra']['minuteincrements'],
'#default_value' => $filter ? _webform_filter_values($component['value'], $node, NULL, NULL, FALSE) : $component['value'],
'#timezone' => $component['extra']['timezone'],
'#process' => array(
'webform_expand_time',
),
'#theme' => 'webform_time',
'#theme_wrappers' => array(
'webform_element_wrapper',
),
'#pre_render' => array(
'webform_element_title_display',
),
'#post_render' => array(
'webform_element_wrapper',
),
'#translatable' => array(
'title',
'description',
),
);
// Set the value from Webform if available.
if (!empty($value[0])) {
$element['#default_value'] = $value[0];
}
return $element;
}
/**
* Form API #process function for Webform time fields.
*/
function webform_expand_time($element) {
// Expand the default value from a string into an array.
if (!empty($element['#default_value'])) {
// Adjust the time based on the user or site timezone.
// The "timezone_name" variable is provided by DateAPI in Drupal 6.
if (variable_get('configurable_timezones', 1) && $element['#timezone'] == 'user') {
$timezone_name = isset($GLOBALS['user']->timezone_name) ? $GLOBALS['user']->timezone_name : NULL;
}
else {
$timezone_name = variable_get('date_default_timezone_name', NULL);
}
if (!empty($timezone_name) && class_exists('DateTimeZone')) {
$default_values = webform_date_array(webform_strtodate('c', $element['#default_value'], $timezone_name), 'time');
}
else {
$default_values = webform_date_array(date('c', strtotime($element['#default_value'])), 'time');
}
}
else {
$default_values = array(
'hour' => '',
'minute' => '',
'second' => '',
);
}
$first_hour = 0;
$last_hour = 23;
if ($element['#hourformat'] == '12-hour') {
$first_hour = 1;
$last_hour = 12;
$default_values = webform_time_convert($default_values, '12-hour');
$default_values['ampm'] = $default_values['ampm'] ? $default_values['ampm'] : 'am';
}
// Generate the choices for drop-down selects.
$hours[''] = t('hour');
$minutes[''] = t('minute');
for ($i = $first_hour; $i <= $last_hour; $i++) {
$hours[$i] = $i;
}
for ($i = 0; $i <= 59; $i += $element['#minuteincrements']) {
$minutes[$i] = $i < 10 ? "0{$i}" : $i;
}
$ampms = array(
'am' => t('am'),
'pm' => t('pm'),
);
// Adjust the default for minutes if needed, rounding up to the closest value.
if (!isset($minutes[$default_values['minute']])) {
foreach ($minutes as $minute => $padded_minute) {
if ($minute > $default_values['minute']) {
$default_values['minute'] = $minute;
break;
}
}
}
// If the above loop didn't set a value, it's because rounding up would go to
// the next hour. This gets quite a bit more complicated, since we need to
// deal with looping around on hours, as well as flipping am/pm.
if (!isset($minutes[$default_values['minute']])) {
$default_values['minute'] = 0;
$default_values['hour']++;
// If the hour rolls over also, set hour to the first hour in the list.
if (!isset($hours[$default_values['hour']])) {
$default_values['hour'] = $element['#hourformat'] == '12-hour' ? 1 : 0;
}
// If the hour has been incremented to 12:00 in 12-hour format, flip am/pm.
// Note that technically midnight and noon are neither am or pm, but common
// convention (and US standard) is to represent 12:00am as midnight.
// See http://en.wikipedia.org/wiki/Midnight#Start_and_end_of_day.
if ($element['#hourformat'] == '12-hour' && $default_values['hour'] == 12) {
$default_values['ampm'] = $default_values['ampm'] == 'am' ? 'pm' : 'am';
}
}
$element['hour'] = array(
'#prefix' => '',
'#type' => 'select',
'#default_value' => $default_values['hour'],
'#options' => $hours,
);
$element['minute'] = array(
'#prefix' => ':',
'#type' => 'select',
'#default_value' => $default_values['minute'],
'#options' => $minutes,
);
if (strcmp($element['#hourformat'], '12-hour') == 0) {
$element['ampm'] = array(
'#type' => 'radios',
'#default_value' => $default_values['ampm'],
'#options' => $ampms,
);
}
// Set the overall default value.
if ($default_values['hour'] !== '') {
$element['#default_value'] = webform_date_string($default_values);
}
return $element;
}
/**
* Theme a webform time element.
*/
function theme_webform_time($element) {
$element['hour']['#attributes']['class'] = 'hour';
$element['minute']['#attributes']['class'] = 'minute';
// Add error classes to all items within the element.
if (form_get_error($element)) {
$element['hour']['#attributes']['class'] .= 'error';
$element['minute']['#attributes']['class'] .= 'error';
}
$output = '<div class="webform-container-inline">' . drupal_render($element['hour']) . drupal_render($element['minute']) . drupal_render($element['ampm']) . '</div>';
$element['#type'] = 'element';
return theme('form_element', $element, $output);
}
function webform_validate_time($element, $form_state) {
$form_key = $element['#webform_component']['form_key'];
$name = $element['#webform_component']['name'];
// Check if the user filled the required fields.
foreach ($element['#hourformat'] == '12-hour' ? array(
'hour',
'minute',
'ampm',
) : array(
'hour',
'minute',
) as $field_type) {
if ($element[$field_type]['#value'] === '' && $element['#required']) {
form_error($element, t('%field field is required.', array(
'%field' => $name,
)));
return;
}
}
// Check for a valid time.
if ($element['hour']['#value'] !== '' || $element['minute']['#value'] !== '') {
if (!is_numeric($element['hour']['#value']) || !is_numeric($element['minute']['#value']) || isset($element['ampm']) && $element['ampm']['#value'] === '') {
form_error($element, t('Entered %name is not a valid time.', array(
'%name' => $name,
)));
return;
}
}
}
/**
* Implements _webform_submit_component().
*/
function _webform_submit_time($component, $value) {
// Convert to 24-hour time before string conversion.
if ($component['extra']['hourformat'] == '12-hour') {
$value = webform_time_convert($value, '24-hour');
}
// Convert the value into a ISO 8601 string.
return $value['hour'] !== '' ? webform_date_string($value, 'time') : '';
}
/**
* Implements _webform_display_component().
*/
function _webform_display_time($component, $value, $format = 'html') {
$value = webform_date_array(isset($value[0]) ? $value[0] : '', 'time');
if ($component['extra']['hourformat'] == '12-hour') {
$value = webform_time_convert($value, '12-hour');
}
return array(
'#title' => $component['name'],
'#weight' => $component['weight'],
'#theme' => 'webform_display_time',
'#theme_wrappers' => $format == 'html' ? array(
'webform_element',
'webform_element_wrapper',
) : array(
'webform_element_text',
),
'#post_render' => array(
'webform_element_wrapper',
),
'#format' => $format,
'#hourformat' => $component['extra']['hourformat'],
'#value' => $value,
'#pre_render' => array(
'webform_element_title_display',
),
'#translatable' => array(
'title',
),
);
}
/**
* Format the output of data for this component.
*/
function theme_webform_display_time($element) {
$output = ' ';
if (isset($element['#value']['hour']) && $element['#value']['hour'] !== '' && isset($element['#value']['minute']) && $element['#value']['minute'] !== '') {
if ($element['#hourformat'] == '24-hour') {
$output = sprintf('%02d', $element['#value']['hour']) . ':' . sprintf('%02d', $element['#value']['minute']);
}
else {
$output = $element['#value']['hour'] . ':' . sprintf('%02d', $element['#value']['minute']) . ' ' . $element['#value']['ampm'];
}
}
return $output;
}
/**
* Implements _webform_analysis_component().
*/
function _webform_analysis_time($component, $sids = array()) {
$placeholders = count($sids) ? array_fill(0, count($sids), "'%s'") : array();
$sidfilter = count($sids) ? " AND sid in (" . implode(",", $placeholders) . ")" : "";
$query = 'SELECT no,data ' . ' FROM {webform_submitted_data} ' . ' WHERE nid = %d ' . ' AND cid = %d ' . $sidfilter . ' ORDER BY sid ASC ';
$result = db_query($query, array_merge(array(
$component['nid'],
$component['cid'],
), $sids));
$times = array();
$submissions = 0;
while ($row = db_fetch_array($result)) {
$submissions++;
if ($row['data']) {
$times[] = webform_date_array($row['data']);
}
}
// Display stats.
$nonblanks = count($times);
$rows[0] = array(
t('Left Blank'),
$submissions - $nonblanks,
);
$rows[1] = array(
t('User entered value'),
$nonblanks,
);
return $rows;
}
/**
* Implements _webform_table_component().
*/
function _webform_table_time($component, $value) {
if ($value[0]) {
$time = webform_date_array($value[0], 'time');
if ($component['extra']['hourformat'] == '24-hour') {
return sprintf('%02d', $time['hour']) . ':' . sprintf('%02d', $time['minute']);
}
else {
$time = webform_time_convert($time, '12-hour');
return $time['hour'] . ':' . sprintf('%02d', $time['minute']) . ' ' . $time['ampm'];
}
}
else {
return '';
}
}
/**
* Implements _webform_csv_headers_component().
*/
function _webform_csv_headers_time($component, $export_options) {
$header = array();
$header[0] = '';
$header[1] = '';
$header[2] = $component['name'];
return $header;
}
/**
* Implements _webform_csv_data_component().
*/
function _webform_csv_data_time($component, $export_options, $value) {
if ($value[0]) {
$time = webform_date_array($value[0], 'time');
if ($component['extra']['hourformat'] == '24-hour') {
return sprintf('%02d', $time['hour']) . ':' . sprintf('%02d', $time['minute']);
}
else {
$time = webform_time_convert($time, '12-hour');
return $time['hour'] . ':' . sprintf('%02d', $time['minute']) . ' ' . $time['ampm'];
}
}
else {
return '';
}
}
/**
* Convert a time between a 24-hour and a 12-hour value.
*
* @param $array
* An array of hour, minute, second, and optionally ampm.
* @param $format
* Either 12-hour or 24-hour.
* @return
* An array with hour, minute, second, and ampm (if using "12-hour").
*/
function webform_time_convert($array, $format) {
if ($array['hour'] !== '') {
if ($format == '12-hour') {
$array['ampm'] = $array['hour'] >= 12 && $array['hour'] < 24 ? 'pm' : 'am';
$array['hour'] = $array['hour'] > 12 || $array['hour'] == 0 ? abs($array['hour'] - 12) : (int) $array['hour'];
}
elseif ($format == '24-hour' && isset($array['ampm'])) {
$array['hour'] = $array['hour'] < 12 && $array['ampm'] == 'pm' ? $array['hour'] + 12 : (int) $array['hour'];
$array['hour'] = $array['hour'] == 12 && $array['ampm'] == 'am' ? 0 : $array['hour'];
}
}
if ($format == '12-hour' && !isset($array['ampm'])) {
$array['ampm'] = '';
}
elseif ($format == '24-hour' && isset($array['ampm'])) {
unset($array['ampm']);
}
return $array;
}
Functions
Name | Description |
---|---|
theme_webform_display_time | Format the output of data for this component. |
theme_webform_time | Theme a webform time element. |
webform_expand_time | Form API #process function for Webform time fields. |
webform_time_convert | Convert a time between a 24-hour and a 12-hour value. |
webform_validate_time | |
_webform_analysis_time | Implements _webform_analysis_component(). |
_webform_csv_data_time | Implements _webform_csv_data_component(). |
_webform_csv_headers_time | Implements _webform_csv_headers_component(). |
_webform_defaults_time | Implements _webform_defaults_component(). |
_webform_display_time | Implements _webform_display_component(). |
_webform_edit_time | Implements _webform_edit_component(). |
_webform_render_time | Implements _webform_render_component(). |
_webform_submit_time | Implements _webform_submit_component(). |
_webform_table_time | Implements _webform_table_component(). |
_webform_theme_time | Implements _webform_theme_component(). |