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Created
Thu, Feb 6, 11:13 AM

in-portal
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Index: branches/5.0.x/core/kernel/utility/formatters/multilang_formatter.php
===================================================================
--- branches/5.0.x/core/kernel/utility/formatters/multilang_formatter.php (revision 13215)
+++ branches/5.0.x/core/kernel/utility/formatters/multilang_formatter.php (revision 13216)
@@ -1,178 +1,184 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
class kMultiLanguage extends kFormatter
{
/**
* Returns ML field equivalent to field name specifed
*
* @param string $field_name
* @param bool $from_primary use primary/current language for name custruction
* @return string
*/
function LangFieldName($field_name, $from_primary = false)
{
if (preg_match('/^l[0-9]+_/', $field_name)) return $field_name;
$lang = $from_primary ? $this->Application->GetDefaultLanguageId() : $this->Application->GetVar('m_lang');
if (!$lang || ($lang == 'default')) {
$lang = $this->Application->GetDefaultLanguageId();
}
return 'l'.$lang.'_'.$field_name;
}
function PrepareOptions($field_name, &$field_options, &$object)
{
if (getArrayValue($object->Fields, $field_name, 'master_field')) return;
$lang_field_name = $this->LangFieldName($field_name);
//substitude title field
$title_field = $this->Application->getUnitOption($object->Prefix, 'TitleField');
if ($title_field == $field_name) {
$this->Application->setUnitOption($object->Prefix, 'TitleField', $lang_field_name);
}
//substitude fields
$fields = $this->Application->getUnitOption($object->Prefix, 'Fields');
if ( isset($fields[$field_name]) ) {
$fields[$lang_field_name] = $fields[$field_name];
$fields[$lang_field_name]['master_field'] = $field_name;
$fields[$lang_field_name]['error_field'] = $field_name;
$object->Fields[$lang_field_name] = $fields[$lang_field_name];
$fields[$field_name]['required'] = false;
$object->Fields[$field_name]['required'] = false;
$object->VirtualFields[$field_name] = $object->Fields[$field_name];
}
$this->Application->setUnitOption($object->Prefix, 'Fields', $fields);
//substitude virtual fields
$virtual_fields = $this->Application->getUnitOption($object->Prefix, 'VirtualFields');
if ( isset($virtual_fields[$field_name]) ) {
$virtual_fields[$lang_field_name] = $virtual_fields[$field_name];
$virtual_fields[$lang_field_name]['master_field'] = $field_name;
$object->VirtualFields[$lang_field_name] = $virtual_fields[$lang_field_name];
$virtual_fields[$field_name]['required'] = false;
$object->VirtualFields[$field_name]['required'] = false;
}
$this->Application->setUnitOption($object->Prefix, 'VirtualFields', $virtual_fields);
//substitude grid fields
$grids = $this->Application->getUnitOption($object->Prefix, 'Grids', Array());
foreach ($grids as $name => $grid) {
if ( getArrayValue($grid, 'Fields', $field_name) ) {
+ if (!array_key_exists('format', $grids[$name]['Fields'][$field_name])) {
+ // prevent displaying value from primary language
+ // instead of missing value in current language
+ $grids[$name]['Fields'][$field_name]['format'] = 'no_default';
+ }
+
array_rename_key($grids[$name]['Fields'], $field_name, $lang_field_name);
}
// update sort fields - used for sorting and filtering in SQLs
foreach ($grid['Fields'] as $grid_fld_name => $fld_options) {
if (isset($fld_options['sort_field']) && $fld_options['sort_field'] == $field_name) {
$grids[$name]['Fields'][$grid_fld_name]['sort_field'] = $lang_field_name;
}
}
}
$this->Application->setUnitOption($object->Prefix, 'Grids', $grids);
//substitude default sortings
$sortings = $this->Application->getUnitOption($object->Prefix, 'ListSortings', Array());
foreach ($sortings as $special => $the_sortings) {
if (isset($the_sortings['ForcedSorting'])) {
array_rename_key($sortings[$special]['ForcedSorting'], $field_name, $lang_field_name);
}
if (isset($the_sortings['Sorting'])) {
array_rename_key($sortings[$special]['Sorting'], $field_name, $lang_field_name);
}
}
$this->Application->setUnitOption($object->Prefix, 'ListSortings', $sortings);
//TODO: substitude possible language-fields sortings after changing language
}
/*function UpdateSubFields($field, $value, &$options, &$object)
{
}
*/
/**
* Checks, that field value on primary language is set
*
* @param string $field
* @param mixed $value
* @param Array $options
* @param kDBItem $object
*/
function UpdateMasterFields($field, $value, &$options, &$object)
{
$master_field = array_key_exists('master_field', $options) ? $options['master_field'] : false;
if (!$master_field) {
return ;
}
// moved here from Parse, because at Parse time not all of the fields may be set - this is extremly actual, when working with PopulateMlFields mode
$lang = $this->Application->GetVar('m_lang');
$def_lang = $this->Application->GetDefaultLanguageId();
if (!$this->Application->GetVar('allow_translation') && ($lang != $def_lang) && getArrayValue($options, 'required')) {
$def_lang_field = 'l' . $def_lang . '_' . $master_field;
if ( !$object->ValidateRequired($def_lang_field, $options) ) {
$object->SetError($master_field, 'primary_lang_required');
if (array_key_exists($def_lang_field, $object->Fields)) {
$object->SetError($def_lang_field, 'primary_lang_required');
}
}
}
}
function Format($value, $field_name, &$object, $format=null)
{
$master_field = isset($object->Fields[$field_name]['master_field']) ? $object->Fields[$field_name]['master_field'] : false;
if (!$master_field) { // if THIS field is master it does NOT have reference to it's master_field
$lang = $this->Application->GetVar('m_lang');
$value = $object->GetDBField('l'.$lang.'_'.$field_name); //getting value of current language
$master_field = $field_name; // THIS is master_field
}
$options = $object->GetFieldOptions($field_name);
$format = isset($format) ? $format : ( isset($options['format']) ? $options['format'] : null);
// use strpos, becase 2 comma-separated formats could be specified
if ($value == '' && strpos($format, 'no_default') === false) { // try to get default language value
$def_lang_value = $object->GetDBField('l'.$this->Application->GetDefaultLanguageId().'_'.$master_field);
if ($def_lang_value == '') {
return NULL;
}
return $this->_replaceFCKLinks($def_lang_value, $options, $format); //return value from default language
}
return $this->_replaceFCKLinks($value, $options, $format);
}
/**
* Performs required field check on primary language
*
* @param mixed $value
* @param string $field_name
* @param kDBItem $object
* @return string
*/
function Parse($value, $field_name, &$object)
{
if ($value == '') return NULL;
return $value;
}
}
\ No newline at end of file

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