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<?php
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class menu_token_entity_random implements menu_token_handler {
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function form_options($options) {
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// Nothing to do here.
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}
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function form_submit($form, &$form_state) {
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// Nothing to do here.
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}
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function form_validate($form, &$form_state) {
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// Nothing to do here.
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}
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function form_alter(&$form, &$form_state) {
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// Nothing to do here.
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}
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function object_load($options) {
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$entity_type = $options['_type'];
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$info = entity_get_info($entity_type);
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$id =
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db_select($info['base table'], 'e')
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->fields('e', array($info['entity keys']['id']))
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->orderRandom()
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->range(0, 1)
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->execute()
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->fetchField(0);
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if ($id) {
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return entity_load_single($entity_type, $id);
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}
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return FALSE;
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}
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}
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