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<?php
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/**
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* @file
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* Provides a panels_storage plugin for Panelizer entity overrides.
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*/
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// Plugin definition
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$plugin = array(
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'access callback' => 'panelizer_entity_panels_storage_access',
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);
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/**
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* Access callback for panels storage.
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*/
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function panelizer_entity_panels_storage_access($storage_type, $storage_id, $op, $account) {
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list ($entity_type, $entity_id, $view_mode) = explode(':', $storage_id);
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$entities = entity_load($entity_type, array($entity_id));
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$entity = reset($entities);
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if (!$entity) {
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return FALSE;
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}
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$handler = panelizer_entity_plugin_get_handler($entity_type);
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if (!$handler) {
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return FALSE;
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}
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if ($op == 'read') {
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return $handler->entity_access('view', $entity);
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}
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// The 'layout' operation has a special permission.
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if ($op == 'change layout') {
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return $handler->access_admin($entity, 'layout', $view_mode);
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}
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else {
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return $handler->access_admin($entity, 'content', $view_mode);
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}
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}
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