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<?php
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/**
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* @file
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* Media translation handler for the entity translation module.
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*/
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/**
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* Media translation handler.
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*/
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class MediaEntityTranslationHandler extends EntityTranslationDefaultHandler {
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/**
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* Constructor function.
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*/
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public function __construct($entity_type, $entity_info, $entity) {
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parent::__construct('file', $entity_info, $entity);
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}
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/**
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* Entity form handler.
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*
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* @see EntityTranslationDefaultHandler::entityForm()
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*/
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public function entityForm(&$form, &$form_state) {
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parent::entityForm($form, $form_state);
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if (isset($form['actions']['delete_translation'])) {
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$form['actions']['delete_translation']['#weight'] = 10;
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}
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// The "Source language" element is unsupported on modal forms.
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if (!empty($form_state['ajax'])) {
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$form['source_language']['#access'] = FALSE;
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}
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if ($this->getPathScheme() == 'media') {
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$language = $GLOBALS[LANGUAGE_TYPE_CONTENT];
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$form_langcode = $this->getActiveLanguage();
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$source_langcode = $this->getSourceLanguage();
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$translations = $this->getTranslations();
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// If a translation in the current content language is missing we display
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// a link to create it, unless we are not already doing it.
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if ($language->language != $form_langcode && empty($source_langcode) && !isset($translations->data[$language->language])) {
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$link = array(
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'title' => t('Add @language translation', array('@language' => $language->name)),
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'href' => $this->getEditPath() . '/add/' . $form_langcode . '/' . $language->language,
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'localized_options' => array('attributes' => array('class' => array('ctools-use-modal'))),
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);
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$form['media_add_translation'] = array(
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'#theme' => 'menu_local_action',
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'#link' => $link,
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'#weight' => -110,
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'#prefix' => '<ul class="action-links">',
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'#suffix' => '</ul>',
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);
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}
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// Hide unsupported elements.
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$form['source_language']['#access'] = FALSE;
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if (isset($form['actions']['delete_translation'])) {
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$form['actions']['delete_translation']['#access'] = FALSE;
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}
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}
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}
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}
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