multilang_formatter.php
No OneTemporary
Actions

Subscribers

None

File Metadata

Created: Fri, Nov 21, 12:08 AM

multilang_formatter.php
View Options

	<?php

	class kMultiLanguage extends kFormatter
	{

	function LangFieldName($field_name)
	{
	$lang = $this->Application->GetVar('m_lang');
	return 'l'.$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;
	$object->Fields[$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', $field_name) ) {
	array_rename_key($grids[$name]['Fields'], $field_name, $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)
	{

	}

	function UpdateMasterFields($field, $value, &$options, &$object)
	{

	}*/

	function Format($value, $field_name, &$object, $format=null)
	{
	$master_field = getArrayValue($object->Fields, $field_name, 'master_field');
	if (!$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
	}
	if ( $value == '' && $format != 'no_default') { // try to get default language value
	$def_lang_value = $object->GetDBField('l'.$this->Application->GetDefaultLanguageId().'_'.$master_field);
	if ($def_lang_value == '') return NULL;
	return $def_lang_value; //return value from default language
	}
	return $value;
	}

	function Parse($value, $field_name, &$object)
	{
	$lang = $this->Application->GetVar('m_lang');
	$def_lang = $this->Application->GetDefaultLanguageId();
	$master_field = getArrayValue($object->Fields, $field_name, 'master_field');

	if ( getArrayValue($object->Fields, $field_name, 'required') && ( (string) $value == '' ) ) {
	$object->FieldErrors[$master_field]['pseudo'] = 'required';
	};

	if (!$this->Application->GetVar('allow_translation') && $lang != $def_lang && getArrayValue($object->Fields, $field_name, 'required')) {
	$def_lang_field = 'l'.$def_lang.'_'.$master_field;
	if ( !$object->ValidateRequired($def_lang_field, $object->Fields[$field_name]) ) {
	$object->FieldErrors[$master_field]['pseudo'] = 'primary_lang_required';
	}
	}

	if ($value == '') return NULL;
	return $value;
	}
	}

multilang_formatter.phpNo OneTemporaryActions

File Metadata

multilang_formatter.phpView Options

Event Timeline

multilang_formatter.php
No OneTemporary
Actions

multilang_formatter.php
View Options