Révision 599a39cd
Ajouté par Assos Assos il y a environ 3 ans
| drupal7/sites/all/modules/date/date_api/date_api_elements.inc | ||
|---|---|---|
| 3 | 3 |
/** |
| 4 | 4 |
* @file |
| 5 | 5 |
* Date API elements themes and validation. |
| 6 |
* |
|
| 6 | 7 |
* This file is only included during the edit process to reduce memory usage. |
| 7 | 8 |
*/ |
| 8 | 9 |
|
| 9 | 10 |
/** |
| 10 |
* Implements hook_element_info().
|
|
| 11 |
* Wrapper for hook_element_info().
|
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| 11 | 12 |
* |
| 12 | 13 |
* Parameters for date form elements, designed to have sane defaults so any |
| 13 | 14 |
* or all can be omitted. |
| ... | ... | |
| 65 | 66 |
*/ |
| 66 | 67 |
function _date_api_element_info() {
|
| 67 | 68 |
$date_base = array( |
| 68 |
'#input' => TRUE, '#tree' => TRUE, |
|
| 69 |
'#input' => TRUE, |
|
| 70 |
'#tree' => TRUE, |
|
| 69 | 71 |
'#date_timezone' => date_default_timezone(), |
| 70 | 72 |
'#date_flexible' => 0, |
| 71 | 73 |
'#date_format' => variable_get('date_format_short', 'm/d/Y - H:i'),
|
| ... | ... | |
| 88 | 90 |
'#value_callback' => 'date_text_element_value_callback', |
| 89 | 91 |
)); |
| 90 | 92 |
$type['date_timezone'] = array( |
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'#input' => TRUE, '#tree' => TRUE, |
|
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'#input' => TRUE, |
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'#tree' => TRUE, |
|
| 92 | 95 |
'#process' => array('date_timezone_element_process'),
|
| 93 | 96 |
'#theme_wrappers' => array('date_text'),
|
| 94 | 97 |
'#value_callback' => 'date_timezone_element_value_callback', |
| ... | ... | |
| 105 | 108 |
/** |
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* Create a date object from a datetime string value. |
| 107 | 110 |
*/ |
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function date_default_date($element) {
|
|
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function date_default_date(array $element) {
|
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$granularity = date_format_order($element['#date_format']); |
| 110 | 113 |
$default_value = $element['#default_value']; |
| 111 | 114 |
$format = DATE_FORMAT_DATETIME; |
| ... | ... | |
| 270 | 273 |
/** |
| 271 | 274 |
* Validation for timezone input. |
| 272 | 275 |
* |
| 273 |
* Move the timezone value from the nested field back to the original field.
|
|
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* Move the timezone value from the nested field back to the original field. |
|
| 274 | 277 |
*/ |
| 275 | 278 |
function date_timezone_validate($element, &$form_state) {
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| 276 | 279 |
if (date_hidden_element($element)) {
|
| ... | ... | |
| 287 | 290 |
$return = array('date' => '');
|
| 288 | 291 |
$date = NULL; |
| 289 | 292 |
|
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// Normal input from submitting the form element. |
|
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// Check is_array() to skip the string input values created by Views pagers.
|
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// Those string values, if present, should be interpreted as empty input.
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if ($input != FALSE && is_array($input)) {
|
|
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// Normal input from submitting the form element. Check is_array() to skip
|
|
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// the string input values created by Views pagers. Those string values, if
|
|
| 295 |
// present, should be interpreted as empty input. |
|
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if ($input !== FALSE && is_array($input) && !is_null($input['date'])) {
|
|
| 294 | 297 |
$return = $input; |
| 295 | 298 |
$date = date_text_input_date($element, $input); |
| 296 | 299 |
} |
| ... | ... | |
| 309 | 312 |
* |
| 310 | 313 |
* Display all or part of a date in a single textfield. |
| 311 | 314 |
* |
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* The exact parts displayed in the field are those in #date_granularity. |
|
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* The display of each part comes from #date_format.
|
|
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* The exact parts displayed in the field are those in #date_granularity. The
|
|
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* display of each part comes from #date_format. |
|
| 314 | 317 |
*/ |
| 315 | 318 |
function date_text_element_process($element, &$form_state, $form) {
|
| 316 | 319 |
if (date_hidden_element($element)) {
|
| ... | ... | |
| 326 | 329 |
$now = date_example_date(); |
| 327 | 330 |
$element['date']['#title'] = t('Date');
|
| 328 | 331 |
$element['date']['#title_display'] = 'invisible'; |
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$element['date']['#description'] = ' ' . t('Format: @date', array(
|
|
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'@date' => date_format_date(date_example_date(), 'custom', $element['#date_format'] |
|
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))); |
|
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$date_args = array( |
|
| 333 |
'@date' => date_format_date(date_example_date(), 'custom', $element['#date_format']), |
|
| 334 |
); |
|
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$element['date']['#description'] = ' ' . t('Format: @date', $date_args);
|
|
| 332 | 336 |
$element['date']['#ajax'] = !empty($element['#ajax']) ? $element['#ajax'] : FALSE; |
| 333 | 337 |
|
| 334 | 338 |
// Make changes if instance is set to be rendered as a regular field. |
| ... | ... | |
| 338 | 342 |
$element['date']['#required'] = $element['#required']; |
| 339 | 343 |
} |
| 340 | 344 |
|
| 341 |
// Keep the system from creating an error message for the sub-element. |
|
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// We'll set our own message on the parent element. |
|
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// $element['date']['#required'] = $element['#required']; |
|
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// Keep the system from creating an error message for the sub-element. We'll |
|
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// set our own message on the parent element. |
|
| 344 | 347 |
$element['date']['#theme'] = 'date_textfield_element'; |
| 345 | 348 |
if (isset($element['#element_validate'])) {
|
| 346 | 349 |
array_push($element['#element_validate'], 'date_text_validate'); |
| ... | ... | |
| 363 | 366 |
/** |
| 364 | 367 |
* Validation for text input. |
| 365 | 368 |
* |
| 366 |
* When used as a Views widget, the validation step always gets triggered, |
|
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* even with no form submission. Before form submission $element['#value']
|
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* contains a string, after submission it contains an array.
|
|
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* When used as a Views widget, the validation step always gets triggered, even
|
|
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* with no form submission. Before form submission $element['#value'] contains a
|
|
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* string, after submission it contains an array. |
|
| 369 | 372 |
*/ |
| 370 | 373 |
function date_text_validate($element, &$form_state) {
|
| 371 | 374 |
if (date_hidden_element($element)) {
|
| ... | ... | |
| 388 | 391 |
$label = !empty($element['#date_title']) ? $element['#date_title'] : (!empty($element['#title']) ? $element['#title'] : ''); |
| 389 | 392 |
$date = date_text_input_date($element, $input); |
| 390 | 393 |
|
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// If the field has errors, display them. |
|
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// If something was input but there is no date, the date is invalid.
|
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// If the field is empty and required, set error message and return.
|
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// If the field has errors, display them. If something was input but there is
|
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// no date, the date is invalid. If the field is empty and required, set
|
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// error message and return. |
|
| 394 | 397 |
$error_field = implode('][', $element['#parents']);
|
| 395 | 398 |
if (empty($date) || !empty($date->errors)) {
|
| 396 | 399 |
if (is_object($date) && !empty($date->errors)) {
|
| ... | ... | |
| 464 | 467 |
); |
| 465 | 468 |
foreach ($granularity as $field) {
|
| 466 | 469 |
if ($field != 'timezone') {
|
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$return[$field] = date_is_date($date) ? $date->format($formats[$field]) : ''; |
|
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if (date_is_date($date)) {
|
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$return[$field] = $date->format($formats[$field]); |
|
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} |
|
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else {
|
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$return = array(); |
|
| 475 |
} |
|
| 468 | 476 |
} |
| 469 | 477 |
} |
| 470 | 478 |
return $return; |
| ... | ... | |
| 488 | 496 |
$date = NULL; |
| 489 | 497 |
$granularity = date_format_order($element['#date_format']); |
| 490 | 498 |
|
| 491 |
if (is_array($element['#default_value'])) {
|
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| 499 |
if (array_key_exists('#default_value', $element) && is_array($element['#default_value'])) {
|
|
| 492 | 500 |
$date = date_select_input_date($element, $element['#default_value']); |
| 493 | 501 |
} |
| 494 | 502 |
elseif (!empty($element['#default_value'])) {
|
| ... | ... | |
| 536 | 544 |
/** |
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* Creates form elements for one or more date parts. |
| 538 | 546 |
* |
| 539 |
* Get the order of date elements from the provided format. |
|
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* If the format order omits any date parts in the granularity, alter the |
|
| 541 |
* granularity array to match the format, then flip the $order array |
|
| 542 |
* to get the position for each element. Then iterate through the |
|
| 543 |
* elements and create a sub-form for each part. |
|
| 547 |
* Get the order of date elements from the provided format. If the format order |
|
| 548 |
* omits any date parts in the granularity, alter the granularity array to match |
|
| 549 |
* the format, then flip the $order array to get the position for each element. |
|
| 550 |
* Then iterate through the elements and create a sub-form for each part. |
|
| 544 | 551 |
* |
| 545 | 552 |
* @param array $element |
| 546 | 553 |
* The date element. |
| ... | ... | |
| 552 | 559 |
* @return array |
| 553 | 560 |
* The form array for the submitted date parts. |
| 554 | 561 |
*/ |
| 555 |
function date_parts_element($element, $date, $format) {
|
|
| 562 |
function date_parts_element(array $element, $date, $format) {
|
|
| 556 | 563 |
$granularity = date_format_order($format); |
| 557 | 564 |
$sub_element = array('#granularity' => $granularity);
|
| 558 | 565 |
$order = array_flip($granularity); |
| 559 | 566 |
|
| 560 |
$hours_format = strpos(strtolower($element['#date_format']), 'a') ? 'g' : 'G';
|
|
| 561 |
$month_function = strpos($element['#date_format'], 'F') !== FALSE ? 'date_month_names' : 'date_month_names_abbr';
|
|
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$hours_format = strpos(strtolower($element['#date_format']), 'a') ? 'g' : 'G'; |
|
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$month_function = strpos($element['#date_format'], 'F') !== FALSE ? 'date_month_names' : 'date_month_names_abbr'; |
|
| 562 | 569 |
$count = 0; |
| 563 | 570 |
$increment = min(intval($element['#date_increment']), 1); |
| 564 | 571 |
|
| ... | ... | |
| 634 | 641 |
if ($element['#date_label_position'] == 'within') {
|
| 635 | 642 |
if (!empty($sub_element[$field]['#options']) && is_array($sub_element[$field]['#options'])) {
|
| 636 | 643 |
$sub_element[$field]['#options'] = array( |
| 637 |
'-' . $label => '-' . $label) + $sub_element[$field]['#options']; |
|
| 644 |
'-' . $label => '-' . $label, |
|
| 645 |
) + $sub_element[$field]['#options']; |
|
| 638 | 646 |
} |
| 639 | 647 |
if (empty($sub_element[$field]['#default_value'])) {
|
| 640 | 648 |
$sub_element[$field]['#default_value'] = '-' . $label; |
| ... | ... | |
| 648 | 656 |
$sub_element[$field]['#title_display'] = in_array($element['#date_label_position'], array('within', 'none')) ? 'invisible' : 'before';
|
| 649 | 657 |
if ($element['#date_label_position'] == 'within') {
|
| 650 | 658 |
$sub_element[$field]['#options'] = array( |
| 651 |
'' => '-' . $label) + $sub_element[$field]['#options']; |
|
| 659 |
'' => '-' . $label, |
|
| 660 |
) + $sub_element[$field]['#options']; |
|
| 652 | 661 |
} |
| 653 | 662 |
} |
| 654 | 663 |
} |
| 655 | 664 |
|
| 656 |
// Views exposed filters are treated as submitted even if not, |
|
| 657 |
// so force the #default value in that case. Make sure we set
|
|
| 658 |
// a default that is in the option list.
|
|
| 665 |
// Views exposed filters are treated as submitted even if not, so force the
|
|
| 666 |
// #default value in that case. Make sure we set a default that is in the
|
|
| 667 |
// option list. |
|
| 659 | 668 |
if (!empty($element['#force_value'])) {
|
| 660 | 669 |
$options = $sub_element[$field]['#options']; |
| 661 | 670 |
$default = !empty($sub_element[$field]['#default_value']) ? $sub_element[$field]['#default_value'] : array_shift($options); |
| ... | ... | |
| 686 | 695 |
/** |
| 687 | 696 |
* Validation function for date selector. |
| 688 | 697 |
* |
| 689 |
* When used as a Views widget, the validation step always gets triggered, |
|
| 690 |
* even with no form submission. Before form submission $element['#value']
|
|
| 691 |
* contains a string, after submission it contains an array.
|
|
| 698 |
* When used as a Views widget, the validation step always gets triggered, even
|
|
| 699 |
* with no form submission. Before form submission $element['#value'] contains a
|
|
| 700 |
* string, after submission it contains an array. |
|
| 692 | 701 |
*/ |
| 693 | 702 |
function date_select_validate($element, &$form_state) {
|
| 694 | 703 |
if (date_hidden_element($element)) {
|
| ... | ... | |
| 755 | 764 |
* Helper function for creating a date object out of user input. |
| 756 | 765 |
*/ |
| 757 | 766 |
function date_select_input_date($element, $input) {
|
| 758 |
|
|
| 759 | 767 |
// Was anything entered? If not, we have no date. |
| 760 | 768 |
if (!is_array($input)) {
|
| 761 | 769 |
return NULL; |
| ... | ... | |
| 790 | 798 |
} |
| 791 | 799 |
return $date; |
| 792 | 800 |
} |
| 801 |
|
|
| 793 | 802 |
return NULL; |
| 794 | 803 |
} |
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