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<?php
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/**
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* @file
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* The Node export Drupal format handler.
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*
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* Adds Drupal var export format to Node export.
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*/
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/**
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* Export callback.
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*/
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function node_export_drupal_export($nodes, $format) {
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require_once DRUPAL_ROOT . '/includes/utility.inc';
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return drupal_var_export($nodes);
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}
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/**
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* Import callback.
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*/
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function node_export_drupal_import($code_string) {
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if (substr(ltrim($code_string), 0, 6) == "array(") {
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$nodes = eval('return ' . $code_string . ';');
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if (is_array($nodes)) {
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return node_export_drupal_decode_objects($nodes);
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}
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}
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}
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/**
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* Recursively convert arrays back to objects.
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*
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* This is only for backwards compatibility with the deprecated node_code format.
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*/
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function node_export_drupal_decode_objects($array) {
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foreach ($array as $k => $v) {
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if (is_array($v)) {
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$array[$k] = node_export_drupal_decode_objects($v);
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}
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}
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if (isset($array['#_export_node_encode_object'])) {
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unset($array['#_export_node_encode_object']);
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$array = (object)$array;
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}
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return $array;
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}
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/**
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* Callback for actions.
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*/
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function node_export_drupal_action_form($context, &$form_state) {
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return node_export_action_form($context, $form_state, 'drupal');
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}
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