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<?php
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3
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class menu_token_entity_context 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 = $options['_type'];
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$entity_info = entity_get_info($entity_type);
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// Taken from entity_uri() to determine the uri callback for this entity
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// type.
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// A bundle-specific callback takes precedence over the generic one for the
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// entity type.
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if (isset($entity_info['uri callback'])) {
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$uri_callback = $entity_info['uri callback'];
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}
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else {
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return NULL;
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}
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$path = @$uri_callback();
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$path = current(explode('/', $path['path']));
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37
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if (arg(0) === $path && is_numeric(arg(1))) {
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39
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return entity_load_single($entity_type, arg(1));
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}
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41
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return FALSE;
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}
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}
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