/**
* Change the member dialog in the CMS
*
* This method updates the forms in the cms to allow the translations for
* the defined translatable fields.
*/
function updateCMSFields(FieldSet &$fields)
{
if (!$this->stat('enabled')) {
return false;
}
$creating = false;
$baseClass = $this->owner->class;
while (($p = get_parent_class($baseClass)) != "DataObject") {
$baseClass = $p;
}
$allFields = $this->owner->getAllFields();
if (!self::is_default_lang()) {
// Get the original version record, to show the original values
if (!is_numeric($allFields['ID'])) {
$originalLangID = Session::get($this->owner->ID . '_originalLangID');
$creating = true;
} else {
$originalLangID = $allFields['ID'];
}
$originalRecord = self::get_one_by_lang($this->owner->class, self::$default_lang, "`{$baseClass}`.ID = " . $originalLangID);
$this->original_values = $originalRecord->getAllFields();
$alltasks = array('dup' => array());
foreach ($fields as $field) {
if ($field->isComposite()) {
$innertasks = $this->duplicateOrReplaceFields($field->FieldSet());
// more efficient and safe than array_merge_recursive
$alltasks['dup'] = array_merge($alltasks['dup'], $innertasks['dup']);
}
}
foreach ($alltasks['dup'] as $fieldname => $newfield) {
// Duplicate the field
$fields->replaceField($fieldname, $newfield);
}
} else {
$alreadyTranslatedLangs = null;
if (is_numeric($allFields['ID'])) {
$alreadyTranslatedLangs = self::get_langs_by_id($baseClass, $allFields['ID']);
}
if (!$alreadyTranslatedLangs) {
$alreadyTranslatedLangs = array();
}
foreach ($alreadyTranslatedLangs as $i => $langCode) {
$alreadyTranslatedLangs[$i] = i18n::get_language_name($langCode);
}
$fields->addFieldsToTab('Root', new Tab(_t('Translatable.TRANSLATIONS', 'Translations'), new HeaderField(_t('Translatable.CREATE', 'Create new translation'), 2), $langDropdown = new LanguageDropdownField("NewTransLang", _t('Translatable.NEWLANGUAGE', 'New language'), $alreadyTranslatedLangs), $createButton = new InlineFormAction('createtranslation', _t('Translatable.CREATEBUTTON', 'Create'))));
if (count($alreadyTranslatedLangs)) {
$fields->addFieldsToTab('Root.Translations', new FieldSet(new HeaderField(_t('Translatable.EXISTING', 'Existing translations:'), 3), new LiteralField('existingtrans', implode(', ', $alreadyTranslatedLangs))));
}
$langDropdown->addExtraClass('languageDropdown');
$createButton->addExtraClass('createTranslationButton');
$createButton->includeDefaultJS(false);
}
}
/**
* If the record is not shown in the default language, this method
* will try to autoselect a master language which is shown alongside
* the normal formfields as a readonly representation.
* This gives translators a powerful tool for their translation workflow
* without leaving the translated page interface.
* Translatable also adds a new tab "Translation" which shows existing
* translations, as well as a formaction to create new translations based
* on a dropdown with available languages.
*
* @todo This is specific to SiteTree and CMSMain
* @todo Implement a special "translation mode" which triggers display of the
* readonly fields, so you can translation INTO the "default language" while
* seeing readonly fields as well.
*/
function updateCMSFields(FieldSet &$fields)
{
// Don't apply these modifications for normal DataObjects - they rely on CMSMain logic
if (!$this->owner instanceof SiteTree) {
return;
}
// used in CMSMain->init() to set language state when reading/writing record
$fields->push(new HiddenField("Locale", "Locale", $this->owner->Locale));
// Don't allow translation of virtual pages because of data inconsistencies (see #5000)
$excludedPageTypes = array('VirtualPage');
foreach ($excludedPageTypes as $excludedPageType) {
if (is_a($this->owner, $excludedPageType)) {
return;
}
}
$excludeFields = array('ViewerGroups', 'EditorGroups', 'CanViewType', 'CanEditType');
// if a language other than default language is used, we're in "translation mode",
// hence have to modify the original fields
$creating = false;
$baseClass = $this->owner->class;
$allFields = $fields->toArray();
while (($p = get_parent_class($baseClass)) != "DataObject") {
$baseClass = $p;
}
// try to get the record in "default language"
$originalRecord = $this->owner->getTranslation(Translatable::default_locale());
// if no translation in "default language", fall back to first translation
if (!$originalRecord) {
$translations = $this->owner->getTranslations();
$originalRecord = $translations ? $translations->First() : null;
}
$isTranslationMode = $this->owner->Locale != Translatable::default_locale();
// Show a dropdown to create a new translation.
// This action is possible both when showing the "default language"
// and a translation. Include the current locale (record might not be saved yet).
$alreadyTranslatedLocales = $this->getTranslatedLocales();
$alreadyTranslatedLocales[$this->owner->Locale] = $this->owner->Locale;
if ($originalRecord && $isTranslationMode) {
$originalLangID = Session::get($this->owner->ID . '_originalLangID');
// Remove parent page dropdown
$fields->removeByName("ParentType");
$fields->removeByName("ParentID");
$translatableFieldNames = $this->getTranslatableFields();
$allDataFields = $fields->dataFields();
$transformation = new Translatable_Transformation($originalRecord);
// iterate through sequential list of all datafields in fieldset
// (fields are object references, so we can replace them with the translatable CompositeField)
foreach ($allDataFields as $dataField) {
if ($dataField instanceof HiddenField) {
continue;
}
if (in_array($dataField->Name(), $excludeFields)) {
continue;
}
if (in_array($dataField->Name(), $translatableFieldNames)) {
// if the field is translatable, perform transformation
$fields->replaceField($dataField->Name(), $transformation->transformFormField($dataField));
} else {
// else field shouldn't be editable in translation-mode, make readonly
$fields->replaceField($dataField->Name(), $dataField->performReadonlyTransformation());
}
}
} elseif ($this->owner->isNew()) {
$fields->addFieldsToTab('Root', new Tab(_t('Translatable.TRANSLATIONS', 'Translations'), new LiteralField('SaveBeforeCreatingTranslationNote', sprintf('<p class="message">%s</p>', _t('Translatable.NOTICENEWPAGE', 'Please save this page before creating a translation')))));
}
$fields->addFieldsToTab('Root', new Tab('Translations', _t('Translatable.TRANSLATIONS', 'Translations'), new HeaderField('CreateTransHeader', _t('Translatable.CREATE', 'Create new translation'), 2), $langDropdown = new LanguageDropdownField("NewTransLang", _t('Translatable.NEWLANGUAGE', 'New language'), $alreadyTranslatedLocales, 'SiteTree', 'Locale-English', $this->owner), $createButton = new InlineFormAction('createtranslation', _t('Translatable.CREATEBUTTON', 'Create'))));
$createButton->includeDefaultJS(false);
if ($alreadyTranslatedLocales) {
$fields->addFieldToTab('Root.Translations', new HeaderField('ExistingTransHeader', _t('Translatable.EXISTING', 'Existing translations:'), 3));
$existingTransHTML = '<ul>';
foreach ($alreadyTranslatedLocales as $i => $langCode) {
$existingTranslation = $this->owner->getTranslation($langCode);
if ($existingTranslation) {
$existingTransHTML .= sprintf('<li><a href="%s">%s</a></li>', sprintf('admin/show/%d/?locale=%s', $existingTranslation->ID, $langCode), i18n::get_locale_name($langCode));
}
}
$existingTransHTML .= '</ul>';
$fields->addFieldToTab('Root.Translations', new LiteralField('existingtrans', $existingTransHTML));
}
$langDropdown->addExtraClass('languageDropdown');
$createButton->addExtraClass('createTranslationButton');
}
/**
* If the record is not shown in the default language, this method
* will try to autoselect a master language which is shown alongside
* the normal formfields as a readonly representation.
* This gives translators a powerful tool for their translation workflow
* without leaving the translated page interface.
* Translatable also adds a new tab "Translation" which shows existing
* translations, as well as a formaction to create new translations based
* on a dropdown with available languages.
*
* @todo This is specific to SiteTree and CMSMain
* @todo Implement a special "translation mode" which triggers display of the
* readonly fields, so you can translation INTO the "default language" while
* seeing readonly fields as well.
*/
function updateCMSFields(FieldList $fields)
{
$this->addTranslatableFields($fields);
// Show a dropdown to create a new translation.
// This action is possible both when showing the "default language"
// and a translation. Include the current locale (record might not be saved yet).
$alreadyTranslatedLocales = $this->getTranslatedLocales();
$alreadyTranslatedLocales[$this->owner->Locale] = $this->owner->Locale;
$alreadyTranslatedLocales = array_combine($alreadyTranslatedLocales, $alreadyTranslatedLocales);
$fields->addFieldsToTab('Root', new Tab('Translations', _t('Translatable.TRANSLATIONS', 'Translations'), new HeaderField('CreateTransHeader', _t('Translatable.CREATE', 'Create new translation'), 2), $langDropdown = new LanguageDropdownField("NewTransLang", _t('Translatable.NEWLANGUAGE', 'New language'), $alreadyTranslatedLocales, 'SiteTree', 'Locale-English', $this->owner), $createButton = new InlineFormAction('createtranslation', _t('Translatable.CREATEBUTTON', 'Create'))));
$createButton->includeDefaultJS(false);
if ($alreadyTranslatedLocales) {
$fields->addFieldToTab('Root.Translations', new HeaderField('ExistingTransHeader', _t('Translatable.EXISTING', 'Existing translations:'), 3));
$existingTransHTML = '<ul>';
foreach ($alreadyTranslatedLocales as $langCode) {
$existingTranslation = $this->owner->getTranslation($langCode);
if ($existingTranslation && $this->owner->ClassName == "SiteConfig") {
$existingTransHTML .= sprintf('<li><a href="%s">%s</a></li>', sprintf('%s/?locale=%s', Director::baseURL() . "admin/settings", $langCode), i18n::get_locale_name($langCode));
} else {
if ($existingTranslation && $existingTranslation->hasMethod('CMSEditLink')) {
$existingTransHTML .= sprintf('<li><a href="%s">%s</a></li>', sprintf('%s/?locale=%s', $existingTranslation->CMSEditLink(), $langCode), i18n::get_locale_name($langCode));
}
}
}
$existingTransHTML .= '</ul>';
$fields->addFieldToTab('Root.Translations', new LiteralField('existingtrans', $existingTransHTML));
}
$langDropdown->addExtraClass('languageDropdown no-change-track');
$createButton->addExtraClass('createTranslationButton');
}
function updateCMSFields(FieldSet &$fields) {
if(!$this->stat('enabled', true)) return false;
// add hidden fields for the used language and original record
$fields->push(new HiddenField("Lang", "Lang", $this->getLang()) );
$fields->push(new HiddenField("OriginalID", "OriginalID", $this->owner->OriginalID) );
// if a language other than default language is used, we're in "translation mode",
// hence have to modify the original fields
$isTranslationMode = (Translatable::default_lang() != $this->getLang() && $this->getLang());
if($isTranslationMode) {
$originalLangID = Session::get($this->owner->ID . '_originalLangID');
$translatableFieldNames = $this->getTranslatableFields();
$allDataFields = $fields->dataFields();
$transformation = new Translatable_Transformation(Translatable::get_original($this->owner->class, $this->owner->ID));
// iterate through sequential list of all datafields in fieldset
// (fields are object references, so we can replace them with the translatable CompositeField)
foreach($allDataFields as $dataField) {
if(in_array($dataField->Name(), $translatableFieldNames)) {
//var_dump($dataField->Name());
// if the field is translatable, perform transformation
$fields->replaceField($dataField->Name(), $transformation->transformFormField($dataField));
} else {
// else field shouldn't be editable in translation-mode, make readonly
$fields->replaceField($dataField->Name(), $dataField->performReadonlyTransformation());
}
}
} else {
// if we're not in "translation mode", show a dropdown to create a new translation.
// this action should just be possible when showing the default language,
// you can't create new translations from within a "translation mode" form.
$alreadyTranslatedLangs = array();
foreach ($alreadyTranslatedLangs as $i => $langCode) {
$alreadyTranslatedLangs[$i] = i18n::get_language_name($langCode);
}
$fields->addFieldsToTab(
'Root',
new Tab(_t('Translatable.TRANSLATIONS', 'Translations'),
new HeaderField('CreateTransHeader', _t('Translatable.CREATE', 'Create new translation'), 2),
$langDropdown = new LanguageDropdownField("NewTransLang", _t('Translatable.NEWLANGUAGE', 'New language'), $alreadyTranslatedLangs),
$createButton = new InlineFormAction('createtranslation',_t('Translatable.CREATEBUTTON', 'Create'))
)
);
if (count($alreadyTranslatedLangs)) {
$fields->addFieldsToTab(
'Root.Translations',
new FieldSet(
new HeaderField('ExistingTransHeader', _t('Translatable.EXISTING', 'Existing translations:'), 3),
new LiteralField('existingtrans',implode(', ',$alreadyTranslatedLangs))
)
);
}
$langDropdown->addExtraClass('languageDropdown');
$createButton->addExtraClass('createTranslationButton');
$createButton->includeDefaultJS(false);
}
}
/**
* Adds a translation section
*
* @param FieldList $fields The FieldList
*
* @return void
*
* @author Sebastian Diel <*****@*****.**>
* @since 04.04.2013
*/
public function updateCMSFields(FieldList $fields)
{
$this->getCMSFieldsIsCalled = true;
$fields->findOrMakeTab('Root.SEO')->setTitle($this->owner->fieldLabel('SeoTab'));
$fields->findOrMakeTab('Root.SocialMedia')->setTitle($this->owner->fieldLabel('SocialMediaTab'));
$fields->findOrMakeTab('Root.Translations')->setTitle($this->owner->fieldLabel('TranslationsTab'));
$googleWebmasterCodeField = new TextField('GoogleWebmasterCode', $this->owner->fieldLabel('GoogleWebmasterCode'));
$googleAnalyticsTrackingCodeField = new TextareaField('GoogleAnalyticsTrackingCode', $this->owner->fieldLabel('GoogleAnalyticsTrackingCode'));
$googleConversionTrackingCodeField = new TextareaField('GoogleConversionTrackingCode', $this->owner->fieldLabel('GoogleConversionTrackingCode'));
$piwikTrackingCodeField = new TextareaField('PiwikTrackingCode', $this->owner->fieldLabel('PiwikTrackingCode'));
$fields->addFieldToTab('Root.SEO', $googleWebmasterCodeField);
$fields->addFieldToTab('Root.SEO', $googleAnalyticsTrackingCodeField);
$fields->addFieldToTab('Root.SEO', $googleConversionTrackingCodeField);
$fields->addFieldToTab('Root.SEO', $piwikTrackingCodeField);
$facebookLinkField = new TextField('FacebookLink', $this->owner->fieldLabel('FacebookLink'));
$twitterLinkField = new TextField('TwitterLink', $this->owner->fieldLabel('TwitterLink'));
$xingLinkField = new TextField('XingLink', $this->owner->fieldLabel('XingLink'));
$fields->addFieldToTab('Root.SocialMedia', $facebookLinkField);
$fields->addFieldToTab('Root.SocialMedia', $twitterLinkField);
$fields->addFieldToTab('Root.SocialMedia', $xingLinkField);
$translatable = new Translatable();
$translatable->setOwner($this->owner);
$translatable->updateCMSFields($fields);
$localeField = new TextField('CurrentLocale', $this->owner->fieldLabel('CurrentLocale'), i18n::get_locale_name($this->owner->Locale));
$createButton = new InlineFormAction('createsitetreetranslation', $this->owner->fieldLabel('createsitetreetranslation'));
$publishButton = new InlineFormAction('publishsitetree', $this->owner->fieldLabel('publishsitetree'));
$localeField->setReadonly(true);
$localeField->setDisabled(true);
$createButton->setRightTitle($this->owner->fieldLabel('createsitetreetranslationDesc'));
$createButton->includeDefaultJS(false);
$createButton->addExtraClass('createTranslationButton');
$publishButton->includeDefaultJS(false);
$publishButton->addExtraClass('createTranslationButton');
$fields->addFieldToTab('Root.Translations', $localeField, 'CreateTransHeader');
$fields->addFieldToTab('Root.Translations', $createButton, 'createtranslation');
$fields->addFieldToTab('Root.Translations', $publishButton, 'createtranslation');
$fields->removeByName('createtranslation');
$this->getCMSFieldsForSilvercart($fields);
}