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====================================================================

files[] = i18n.test

configure = admin/config/regional/i18n

core = "7.x"

project = "i18n"

files[] = i18n_block.test

core = "7.x"

project = "i18n"

    $this->clickLink(t('translate'));

    $this->assertFieldByName('strings[blocks:block:' . $box2['delta'] . ':title]', $translations['title']['es']);

    // Update the translation.

    $translations['title']['es'] = $this->randomName(10);

    $translations['body']['es'] = $this->randomName(20);

    $edit = array(

      'strings[blocks:block:' . $box2['delta'] . ':title]' => $translations['title']['es'],

    );

    $this->drupalPost(NULL, $edit, t('Save translation'));

    $this->i18nAssertTranslations($translations['title'], '', 'Updated block title translation displayed.');

package = Multilingual - Internationalization

core = 7.x

core = "7.x"

project = "i18n"

core = 7.x

files[] = i18n_field.inc

files[] = i18n_field.test

core = "7.x"

project = "i18n"

core = 7.x

files[] = i18n_forum.test

core = "7.x"

project = "i18n"

files[] = i18n_menu.inc

files[] = i18n_menu.test

core = "7.x"

project = "i18n"

  // We just make sure every link has a valid language property.

  if (!i18n_object_langcode($item)) {

    $item['language'] = LANGUAGE_NONE;

  }

}

    if (_i18n_menu_link_process($item['link'])) {

      if (!_i18n_menu_link_is_visible($item['link'], $langcode)) {

        // Remove links for other languages than current.

        unset($tree[$index]);

        // @todo Research whether the above has any advantage over:

        // $item['hidden'] = TRUE;

}

/**

 */

function _i18n_menu_link_localizable_properties($link) {

  $props = array();

files[]=i18n_node.test

files[]=i18n_node.variable.inc

core = "7.x"

project = "i18n"

function i18n_node_node_prepare($node) {

  $options = variable_get('i18n_node_options_' . $node->type, array());

  if (i18n_node_type_enabled($node) && empty($node->nid) && !i18n_object_langcode($node) && in_array('current', $options)) {

    // Set current language for new nodes if option enabled

  }

}

    // Some settings about node languages. Add variables for node type from variable definition

    if ($form['#node_type']->type) {

      variable_type_include('node_type');

    }

    // Add disabled message

    if ($disabled) {

    'repeat' => array(

      'type' => 'options',

      'options' => array(

        'required' => t('Require language (Do not allow Language Neutral).', array(), $options),

        'lock' => t('Lock language (Cannot be changed).', array(), $options),

      ),

    ),

    'group' => 'i18n',

  );

  $variables['i18n_node_extended_[node_type]'] = array(

    'type' => 'multiple',

    'title' => t('Extended language support'),

files[] = i18n_path.inc

files[] = i18n_path.test

core = "7.x"

project = "i18n"

package = Multilingual - Internationalization

core = 7.x

core = "7.x"

project = "i18n"

configure = admin/config/regional/i18n/select

files[] = i18n_select.test

core = "7.x"

project = "i18n"

      $info = is_array($info) ? $info : array('title' => $info);

      $field_name = isset($info['field']) ? $info['field'] : $field;

      $value = $this->get_field($field_name);

      $strings[$this->get_textgroup()][$string_type][$object_id][$field] = array(

        'string' => is_array($value) || isset($info['empty']) && $value === $info['empty'] ? NULL : $value,

        'title' => $info['title'],

        'name' => array_merge($object_keys, array($field)),

      );

    }

files[] = i18n_string.test

configure = admin/config/regional/i18n/strings

core = "7.x"

project = "i18n"

  }

}

/**

 * Check if translation is required for this language code.

 *

}

/**

 */

function i18n_string_textgroup($textgroup) {

  $groups = &drupal_static(__FUNCTION__);

 *

 * This function is intended to return translations for plain strings that have NO text format

 *

 *   Array or string concatenated with ':' that contains textgroup and string context

 *   An associative array of additional options, with the following keys:

 *   - 'langcode' (defaults to the current language) The language code to translate to a language other than what is used to display the page.

 *   - 'filter' Filtering callback to apply to the translated string only

 *   - 'callback' Callback to apply to the result (both to translated or untranslated string

 *   - 'sanitize' Whether to filter the translation applying the text format if any, default is TRUE

 *   - 'sanitize default' Whether to filter the default value if no translation found, default is FALSE

 */

function i18n_string_translate($name, $string, $options = array()) {

  if (is_array($string)) {

    return i18n_string_translate_list($name, $string, $options);

  }

/**

 * Create field elements for strings

 */

function i18n_string_translate_page_form_strings($strings, $langcode) {

  foreach ($strings as $item) {

    // Check permissions to translate this string, depends on format, etc..

    if ($message = $item->check_translate_access()) {

      // We'll display a disabled element with the reason it cannot be translated.

      $disabled = FALSE;

      $description = '';

      // If we don't have a source and it can be translated, we create it.

        // Enable messages just as a reminder these strings are not being updated properly.

        $status = $item->update(array('messages' => TRUE));

        if ($status === FALSE || $status === SAVED_DELETED) {

          // We don't have a source string so nothing to translate here

          $disabled = TRUE;

        }

      }

    }

    $default_value = $item->format_translation($langcode, array('langcode' => $langcode, 'sanitize' => FALSE, 'debug' => FALSE));

    $form[$item->get_name()] = array(

      '#title' => $item->get_title(),

      '#default_value' => $default_value,

      '#disabled' => $disabled,

      // If disabled, provide smaller textarea (that can be expanded anyway).

      '#rows' => $disabled ? 1 : min(ceil(str_word_count($default_value) / 12), 10),

      // Change the parent for disabled strings so we don't get empty values later

  foreach ($form_state['values']['strings'] as $name => $value) {

    $count++;

    list($textgroup, $context) = i18n_string_context(explode(':', $name));

    $result = i18n_string_textgroup($textgroup)->update_translation($context, $form_state['values']['langcode'], $value);

    $success += ($result ? 1 : 0);

  }

==========

Drupal module: i18n_sync (Synchronization)

The available list of fields to synchronize will include standard node fields and cck fields.

To have aditional fields, add the list in a variable in the settings.php file, like this:

name = Synchronize translations

dependencies[] = i18n

dependencies[] = translation

package = Multilingual - Internationalization

files[] = i18n_sync.module.inc

files[] = i18n_sync.node.inc

files[] = i18n_sync.test

core = "7.x"

project = "i18n"

function i18n_sync_help($path, $arg) {

  switch ($path) {

    case 'admin/help#i18n_sync' :

      $output .= '<p>' . t('First you need to select which fields should be synchronized. Then, after a node has been updated, all enabled vocabularies and fields will be synchronized as follows:') . '</p>';

      $output .= '<ul>';

      $output .= '<li>' . t('All the node fields selected for synchronization will be set to the same value for all translations.') . '</li>';

 * Example:

 *   English A references English B and English C.

 *   English A and B are translated to German A and B, but English C is not.

 */

function i18n_sync_node_translation_reference_field(&$reference_node, $default_value, $langcode) {

  if (isset($reference_node->tnid) && translation_supported_type($reference_node->type)) {

files[] = i18n_taxonomy.admin.inc

files[] = i18n_taxonomy.test

core = "7.x"

project = "i18n"

 *   The array of valid terms for this field, keyed by term id.

 */

function i18n_taxonomy_allowed_values($field) {

  $options = array();

  foreach ($field['settings']['allowed_values'] as $tree) {

    if ($vocabulary = taxonomy_vocabulary_machine_name_load($tree['vocabulary'])) {

        foreach ($terms as $term) {

          $options[$term->tid] = str_repeat('-', $term->depth) . i18n_taxonomy_term_name($term);

        }

files[] = i18n_translation.inc

core = "7.x"

project = "i18n"

   * @param $queried_entities

   *   Associative array of query results, keyed on the entity ID.

   * @param $revision_id

   *   was loaded.

   */

  protected function attachLoad(&$queried_entities, $revision_id = FALSE) {

package = Multilingual - Internationalization

dependencies[] = i18n_variable

core = "7.x"

project = "i18n"

files[] = i18n_variable.class.inc

files[] = i18n_variable.test

core = "7.x"

project = "i18n"

core = 6.x

hidden = TRUE

core = "7.x"

project = "i18n"

    '#type' => 'radios',

    '#title' => t('Default value timezone'),

    '#default_value' => empty($component['extra']['timezone']) ? 'user' : $component['extra']['timezone'],

    '#options' => array('user' => t('User timezone'), 'site' => t('Website timezone')),

    '#weight' => 2,

    '#access' => variable_get('configurable_timezones', 1),

}

/**

 *

 * Warns user about hiding all the date fields and not using the date picker.

 */

  form_set_value($form['extra']['exclude'], array_filter(array_values($form_state['values']['extra']['exclude'])), $form_state);

  // Note that Drupal 7 doesn't support setting errors no checkboxes due to

  if (count($form_state['values']['extra']['exclude']) == 3) {

    form_set_error('extra][exclude', 'The day, month and year can\'t all be hidden.');

  }

  foreach (array('start_date', 'end_date') as $field) {

    if (trim($form_state['values']['extra'][$field]) && !($date[$field] = webform_strtodate('c', $form_state['values']['extra'][$field]))) {

      form_set_error("extra][$field", t('The @field could not be interpreted in <a href="http://www.gnu.org/software/tar/manual/html_chapter/Date-input-formats.html">GNU Date Input Format</a>.',

    }

  }

  if (!empty($date['start_date']) && !empty($date['end_date']) && $date['end_date'] < $date['start_date']) {

 */

function webform_expand_date($element) {

  $timezone = $element['#timezone'] != 'user' ? NULL : 'user';

  // Accept a string or array value for #default_value.

  if (!empty($element['#default_value']) && is_string($element['#default_value'])) {

    $timestring = webform_strtodate('c', $element['#default_value'], $timezone);

      }

      else {

        $month_options = array_intersect_key($month_options, array_flip(range($range['start']['month'], 12))) +

      }

      unset($month_options); // Drop PHP reference.

      if ($delta_months <= 1) {

          // Range spans two months and at least one day would be omitted.

          $days_in_month = date('t', mktime(0, 0, 0, $range['start']['month'], 1, $range['start']['year']));

          $day_options = array_intersect_key($day_options, array_flip(range($range['start']['day'], $days_in_month))) +

        }

        unset($day_options); // Drop PHP reference.

      }

      return;

    }

    // Check for a valid date.

    if (!checkdate($element['month']['#value'], $element['day']['#value'], $element['year']['#value'])) {

      form_error($element, t('Entered !name is not a valid date.', array('!name' => $element['#title'])));

    // pattern validation. This means that long format email addresses must be

    // rendered as text.

    $element['#attributes']['type'] = 'text';

    // html5 patterns have implied delimters and start and end patterns.

    // The are also case sensitive, not global, and not multi-line.

    // See https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/HTML5/Constraint_validation

  $component = $form_element['#webform_component'];

  $format = webform_variable_get('webform_email_address_format') == 'long' ? $component['extra']['format'] : 'short';

  webform_email_validate($form_element['#value'],

}

/**

  if (!empty($element['#value'])) {

    $set_filesize = parse_size($element['#value']);

    if ($set_filesize == FALSE) {

    }

    else {

      $max_filesize = parse_size(file_upload_max_size());

      if ($max_filesize < $set_filesize) {

      }

    }

  }

 *   An associative array containing:

 *   - element: A render element representing the file.

 *

 */

function theme_webform_managed_file($variables) {

  $element = $variables['element'];

 *   An array of options to be used for this row.

 * @return array

 *   The $row_options with any missing options replaced with empty values.

function webform_grid_remove_options($header, $row_options) {

  foreach ($header as $key => $value) {

    if (!isset($row_options[$key])) {

        $value = drupal_render($element[$question_key]);

      }

      $items[] = ' - ' . _webform_grid_question_header($question_element['#title']) . ': ' . $value;

    $output = implode("\n", $items);

  }

  // Grids may contain nested multiple value select components.

  // Create a flat array of values.

  $values = array();

  $nr_unique = count(array_unique($values));

  $nr_values = count($values);

    foreach ($element['#parents'] as $key) {

      $values = isset($values[$key]) ? $values[$key] : $values;

    }

    }

  }

}

    '#type' => 'checkbox',

    '#title' => t('Integer'),

    '#return_value' => 1,

    '#weight' => 1.5,

    '#default_value' => $component['extra']['integer'],

    '#parents' => array('extra', 'integer'),

    '#type' => 'textfield',

    '#title' => t('Minimum'),

    '#default_value' => $component['extra']['min'],

    '#size' => 5,

    '#maxlength' => 10,

    '#weight' => 2.1,

    '#type' => 'textfield',

    '#title' => t('Step'),

    '#default_value' => $component['extra']['step'],

    '#size' => 5,

    '#maxlength' => 10,

    '#weight' => 3,

      $limit[$key] = _webform_number_format($component, $value);

    }

    $header = array(

      t('Normal Distribution'),

      array('data' => '-4' . $sigma, 'style' => 'text-transform: lowercase;'),

 *   The form element. May either be a select or a webform_number element.

 * @param $form_state

 *   The full form state for the webform.

 */

function _webform_validate_number($element, &$form_state) {

  // Trim spaces for basic cleanup.

 *   The string value to be standardized into a numeric string.

 * @param $point

 *   The point separator between the whole number and the decimals.

 */

function webform_number_standardize($value, $point) {

  // For simplicity, strip everything that's not the decimal point.

    $option_value = reset($value);

    $element['#default_value'] = $option_value === '' ? NULL : $option_value;

  }

  if ($component['extra']['other_option'] && module_exists('select_or_other')) {

    // Set display as a select_or_other element:

    $element['#type'] = 'select_or_other';

  // Set the value as an array for multiple select or single value otherwise.

  if ($element['#type'] == 'checkboxes') {

    $checkbox_values = $element['#options'];

    });

  }

  else {

    $group = NULL;

    foreach ($rows as $option) {

      $option = trim($option);

       * If the Key of the option is within < >, treat as an optgroup

       *

       * <Group 1>

    'extra' => array(

      'width' => '',

      'maxlength' => '',

      'field_prefix' => '',

      'field_suffix' => '',

      'disabled' => 0,

    '#weight' => 2,

    '#parents' => array('extra', 'maxlength'),

  );

  return $form;

}

  if ($component['extra']['maxlength'] > 0) {

    $element['#maxlength'] = $component['extra']['maxlength'];

  }

  if (isset($value[0])) {

    $element['#default_value'] = $value[0];

    '#type' => 'radios',

    '#title' => t('Default value timezone'),

    '#default_value' => $component['extra']['timezone'],

    '#options' => array('user' => t('User timezone'), 'site' => t('Website timezone')),

    '#weight' => 2,

    '#access' => variable_get('configurable_timezones', 1),

}

/**

 *

 * Validate start and end times.

 */

    }

    else {

      $hours = array_intersect_key($hours, array_flip(range($start_hour, 23))) +

    }

  }

    // Enforce the start and end times, if any.

    $timestamp = strtotime($element['hour']['#value'] . ':' . $element['minute']['#value'] . ' ' .

    $start_time = strtotime($element['#start_time']);

    $end_time = strtotime($element['#end_time']);

    $subs = array(

  font-weight: bold;

}

/* Checkboxes for allowed file extensions */

table.webform-file-extensions td {

  vertical-align: top;

 * @file

 * Base class defining the common methods available to exporters.

 */

class webform_exporter {

  public $options = array();

  public $export_wordrap;

   */

  function wrappable($row, $column, $value) {

    return strpos($value, "\n") !== FALSE ||

  }

  /**

   * Provide headers to the page when an export file is being downloaded.

   *

   * @param $filename

   */

  function set_headers($filename) {

    drupal_add_http_header('Content-Type', 'application/force-download');

 * @file

 * Webform exporter for creating CSV/TSV delimited files.

 */

class webform_exporter_delimited extends webform_exporter {

  public $line_ending;

  public $delimiter;

  $row_data = array(

    array('data' => $indents . filter_xss($component['name']), 'class' => array('webform-component-name')),

    array('data' => check_plain($form_key), 'class' => array('webform-component-formkey')) +

    array('data' => $form['add']['type']['#options'][$component['type']], 'class' => array('webform-component-type')),

    array('data' => ($value == '') ? '-' : check_plain($value), 'class' => array('webform-component-value')) +

          ($component['value'] == $value ? array() : array('title' => $component['value'])),

  $parents = array();

  if (isset($form_state['values']['components'])) {

    foreach ($form_state['values']['components'] as $cid => $component) {

        if (!isset($duplicates[$form_key])) {

          $duplicates[$form_key] = array($existing);

        }

  if (webform_component_feature($component_type, 'group')) {

    $question = t('Delete the %name fieldset?', array('%name' => $node->webform['components'][$cid]['name']));

    $description = t('This will immediately delete the %name @type component and all nested components within %name from the %webform webform. This cannot be undone.',

  }

  else {

    $question = t('Delete the %name component?', array('%name' => $node->webform['components'][$cid]['name']));

 *

 * @param $component

 *   A full component containing fields from the component form.

 */

function webform_component_insert(&$component) {

  // Allow modules to modify the component before saving.

 *   The node object containing the current webform.

 * @param $component

 *   A full component containing fields from the component form.

 */

function webform_component_clone(&$node, &$component) {

  $original_cid = $component['cid'];

 *   email, required, conditional) on which this list of components will be

 *   restricted.

 * @param $prefix_group

 *   fieldset) name(s)

 * @param $pagebreak_groups

 *   Determine if pagebreaks should be converted to option groups in the

 *   returned list of options.

 */

function webform_component_list($node, $component_filter = NULL, $prepend_group = TRUE, $pagebreak_groups = FALSE) {

  $options = array();

  $feature = is_string($component_filter) ? $component_filter : NULL;

  foreach ($components as $cid => $component) {

    if ($prepend_group && webform_component_feature($component['type'], 'group')) {

      $parent_names[$cid] = ($component['pid'] ? $parent_names[$component['pid']] : '') .

                            ($prepend_group === 'path' ? $component['name'] . ': ' : '-');

    // If this component is a pagebreak, then generate an option group, ensuring a unique name.

    if ($pagebreak_groups && $component['type'] == 'pagebreak') {

      $page_name = $component['name'];

      $copy = 1;

      while (in_array($page_name, $page_names)) {

        $page_name = $component['name'] . '_' . ++$copy;

}

/**

 */

  $pid = $component['pid'];

  while ($pid) {

    $pid = $node->webform['components'][$pid]['pid'];

  }

  return array_reverse($parents);

      $cid = $action['target'];

      if ($action['action'] == 'require' && !$components[$cid]['required']) {

        drupal_set_message(t('Component %title must be configured as Required for Webform to conditionally change its required status. <a href="!url">Configure %title.</a>',

      }

    }

    $form['conditionals'][$rgid]['weight'] = array(

          $target_id = $action['target']['#value'];

          if (isset($targets[$target_id][$operation])) {

            form_set_error('conditionals][' . $conditional_key . '][actions][' . $action_key . '][target',

          }

          $component_type = $node->webform['components'][$action['target']['#value']]['type'];

          if (!webform_conditional_action_able($component_type, $action['action']['#value'])) {

            form_set_error('conditionals][' . $conditional_key . '][actions][' . $action_key . '][action',

          }

          $targets[$target_id][$operation] = $target_id;

        }

        // Validate component rules, but not conditional_start/end rules.

        if (is_numeric($rule_key) && $rule['source_type']['#value'] == 'component' && isset($targets[$rule['source']['#value']])) {

          form_set_error('conditionals][' . $conditional_key . '][rules][' . $rule_key . '][source',

        }

      }

    }

    '#submit' => array('webform_conditional_element_add'),

    '#subconditional' => $subconditional,

    '#name' => implode('_', $element['#parents']) . '_rules_' . $rid .

    '#attributes' => array('class' => array('webform-conditional-rule-add')),

    '#ajax' => array(

      'progress' => 'none',

 *   The starting rule id for the search

 * @param integer $target_delta_level

 *   The level that is sought. 0 for current left. -1 for parent.

 * @return integer

 *   The rid of the found rule, or -1 if none. Note that NULL is not used as a

 *   semaphore for "not found" because it casts to 0, which is a valid rule id.

/**

 * Helper. Find the matching start or end of a given subconditional.

 *

 */

function _webform_conditional_find_start($rules, $origin_rid, $target_delta_level = 0) {

  $rids = array_keys($rules);

}

/**

 *

 * Called from webform.module's webform_webform_conditional_operator_info().

 */

 */

function webform_conditional_operator_datetime_after_equal($input_values, $rule_value) {

  return webform_conditional_operator_datetime_after($input_values, $rule_value) ||

}

/**

 */

function webform_conditional_operator_datetime_before_equal($input_values, $rule_value) {

  return webform_conditional_operator_datetime_before($input_values, $rule_value) ||

}

/**

/**

 * Theme the node components form. Use a table to organize the components.

 *

 *   Formatted HTML form, ready for display.

 */

function theme_webform_emails_form($variables) {

  $form = $variables['form'];

 *

 * @param $email

 *   An array of settings for sending an e-mail.

 */

function webform_email_insert($email) {

  // TODO: This is not race-condition safe. Switch to using transactions?

 *

 * @param $email

 *   An array of settings for sending an e-mail.

 */

function webform_email_clone($email) {

  $email['eid'] = NULL;

 * @param $email

 *   An array of settings for sending an e-mail containing a nid, eid, and all

 *   other fields from the e-mail form.

 */

function webform_email_update($email) {

  $email['excluded_components'] = implode(',', $email['excluded_components']);

 *

 * Defines the exporters this module implements.

 *

 *   An "array of arrays", keyed by content-types. The 'handler' slot

 *   should point to the PHP class implementing this flag.

 */

 */

/**

 *

 * @see webform_webform_select_options_info()

 */

}

/**

 * Option list containing the days of the week.

 */

function webform_options_days($component, $flat, $arguments) {

}

/**

 * Options list containing country names.

 */

function webform_options_countries($component, $flat, $arguments) {

}

/**

 * Options list containing United States states and territories.

 */

function webform_options_united_states($component, $flat, $arguments) {

  }

  // Ensure only positive integers are entered as submission limits.

    $limit = $form['submission'][$field][$field]['#value'];

      form_error($form['submission'][$field][$field], t('The submission limit must be at least 1.'));

    }

  }

    // Note that FAPI doesn't actually support error highlighting on radio or

    // checkbox form elements.

    form_error($form['advanced']['confidential'],

  }

}

  $next_serial = (int)$form_state['values']['next_serial'];

  if ($next_serial < $next_min) {

    drupal_set_message(t('The next submission number was increased to @min to make it higher than existing submissions.',