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<?php
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/**
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* @file
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* Content type plugin to expose rendered entities, view mode configuration
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* still available.
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*/
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$plugin = array(
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'title' => t('Rendered entity'),
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'defaults' => array('view_mode' => 'full'),
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'content type' => 'entity_entity_view_content_type_info',
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);
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/**
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* Get the entity content type info.
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*/
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function entity_entity_view_content_type_info($entity_type) {
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$types = entity_entity_view_content_type_content_types();
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if (isset($types[$entity_type])) {
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return $types[$entity_type];
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}
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}
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/**
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* Implements hook_PLUGIN_content_type_content_types().
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*
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* Rendered entity use entity types machine name as subtype name.
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*/
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function entity_entity_view_content_type_content_types() {
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$types = array();
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$entities = entity_get_info();
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foreach ($entities as $entity_type => $info) {
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if (entity_type_supports($entity_type, 'view')) {
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$types[$entity_type] = array(
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'title' => t('Rendered @entity_type', array('@entity_type' => $info['label'])),
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'category' => t('Entity'),
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'required context' => new ctools_context_required(t('Entity'), $entity_type),
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);
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}
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}
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return $types;
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}
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/**
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* Returns an edit form for a entity.
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*
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* Rendered entity use entity types machine name as subtype name.
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*
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* @see entity_entity_view_get_content_types()
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*/
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function entity_entity_view_content_type_edit_form($form, &$form_state) {
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$conf = $form_state['conf'];
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$entity_type = $form_state['subtype_name'];
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$entity_info = entity_get_info($entity_type);
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$options = array();
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if (!empty($entity_info['view modes'])) {
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foreach ($entity_info['view modes'] as $mode => $settings) {
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$options[$mode] = $settings['label'];
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}
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}
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if (count($options) > 1) {
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$form['view_mode'] = array(
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'#type' => 'select',
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'#options' => $options,
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'#title' => t('View mode'),
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'#default_value' => $conf['view_mode'],
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);
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}
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else {
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$form['view_mode_info'] = array(
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'#type' => 'item',
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'#title' => t('View mode'),
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'#description' => t('Only one view mode is available for this entity type.'),
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'#markup' => $options ? current($options) : t('Default'),
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);
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$form['view_mode'] = array(
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'#type' => 'value',
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'#value' => $options ? key($options) : 'default',
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);
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}
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return $form;
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}
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/**
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* Save selected view mode.
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*/
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function entity_entity_view_content_type_edit_form_submit(&$form, &$form_state) {
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if (isset($form_state['values']['view_mode'])) {
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$form_state['conf']['view_mode'] = $form_state['values']['view_mode'];
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}
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}
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/**
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* Implements hook_PLUGIN_content_type_render().
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*
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* Ctools requires us to return a block.
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*
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* @see ctools_content_render()
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*/
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function entity_entity_view_content_type_render($entity_type, $conf, $panel_args, $context) {
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if ($context->empty) {
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return;
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}
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$block = new stdClass();
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$block->module = 'entity';
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$block->delta = $entity_type . '-' . str_replace('-', '_', $conf['view_mode']);
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$entity_id = $context->argument;
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$entity = entity_load_single($entity_type, $entity_id);
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$block->content = entity_view($entity_type, array($entity_id => $entity), $conf['view_mode']);
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return $block;
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}
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/**
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* Implements hook_PLUGIN_content_type_admin_title().
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*
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* Returns the administrative title for a type.
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*/
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function entity_entity_view_content_type_admin_title($entity_type, $conf, $contexts) {
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$entity_info = entity_get_info($entity_type);
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$view_mode = $conf['view_mode'];
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if (isset($entity_info['view modes'][$view_mode])) {
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$view_mode = $entity_info['view modes'][$view_mode]['label'];
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}
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return t('Rendered @entity_type using view mode "@view_mode"', array('@entity_type' => $entity_info['label'], '@view_mode' => $view_mode));
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}
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