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<?php
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/**
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* @file
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* Provide views data and handlers for translation.module.
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*
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* @ingroup views_module_handlers
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*/
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/**
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* Implements hook_views_data_alter().
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*
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* Add translation information to the node table.
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*/
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function translation_views_data_alter(&$data) {
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// Joins
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$data['node']['table']['join']['node'] = array(
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'left_field' => 'tnid',
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'field' => 'tnid',
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);
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// The translation ID (nid of the "source" translation)
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$data['node']['tnid'] = array(
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'group' => t('Content translation'),
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'title' => t('Translation set node ID'),
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'help' => t('The ID of the translation set the content belongs to.'),
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'field' => array(
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'handler' => 'views_handler_field_node',
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'click sortable' => TRUE,
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),
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'filter' => array(
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'handler' => 'views_handler_filter_numeric',
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),
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'argument' => array(
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'handler' => 'views_handler_argument_node_tnid',
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'name field' => 'title', // the field to display in the summary.
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'numeric' => TRUE,
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'validate type' => 'tnid',
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'relationship' => array(
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'title' => t('Source translation'),
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'help' => t('The source that this content was translated from.'),
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'base' => 'node',
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'base field' => 'nid',
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'handler' => 'views_handler_relationship',
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'label' => t('Source translation'),
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),
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);
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// All translations.
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$data['node']['translation'] = array(
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'group' => t('Content translation'),
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'title' => t('Translations'),
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'help' => t('Versions of content in different languages.'),
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'relationship' => array(
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'title' => t('Translations'),
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'help' => t('Versions of content in different languages.'),
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'base' => 'node',
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'base field' => 'tnid',
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'relationship table' => 'node',
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'relationship field' => 'tnid',
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'handler' => 'views_handler_relationship_translation',
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'label' => t('Translations'),
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),
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);
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// The source translation.
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$data['node']['source_translation'] = array(
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'group' => t('Content translation'),
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'title' => t('Source translation'),
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'help' => t('Content that is either untranslated or is the original version of a translation set.'),
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'filter' => array(
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'handler' => 'views_handler_filter_node_tnid',
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),
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);
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// Child translation.
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$data['node']['child_translation'] = array(
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'group' => t('Node translation'),
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'title' => t('Child translation'),
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'help' => t('Content that is a translation of a source translation.'),
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'filter' => array(
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'handler' => 'views_handler_filter_node_tnid_child',
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),
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);
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// Translation status
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$data['node']['translate'] = array(
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'group' => t('Content translation'),
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'title' => t('Translation status'),
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'help' => t('The translation status of the content - whether or not the translation needs to be updated.'),
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'field' => array(
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'handler' => 'views_handler_field_boolean',
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'click sortable' => TRUE,
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),
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'filter' => array(
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'handler' => 'views_handler_filter_boolean_operator',
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'label' => t('Outdated'),
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'type' => 'yes-no',
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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);
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// Translate node link.
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$data['node']['translate_node'] = array(
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'group' => t('Content translation'),
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'title' => t('Translate link'),
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'help' => t('Provide a simple link to translate the node.'),
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'field' => array(
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'handler' => 'views_handler_field_node_link_translate',
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),
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);
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}
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