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   1  <?php
   2  // $Id: node_edit_form_from_node.inc,v 1.1.2.1 2010/07/05 19:32:04 merlinofchaos Exp $
   3  
   4  /**
   5   * @file
   6   * Plugin to provide an relationship handler for term from node.
   7   */
   8  
   9  /**
  10   * Plugins are described by creating a $plugin array which will be used
  11   * by the system that includes this file.
  12   */
  13  $plugin = array(
  14    'title' => t('Node edit form from node'),
  15    'keyword' => 'node_form',
  16    'description' => t('Adds node edit form from a node context.'),
  17    'required context' => new ctools_context_required(t('Node'), 'node'),
  18    'context' => 'ctools_node_edit_form_from_node_context',
  19    'settings form' => 'ctools_node_edit_form_from_node_settings_form',
  20  );
  21  
  22  /**
  23   * Return a new context based on an existing context.
  24   */
  25  function ctools_node_edit_form_from_node_context($context, $conf) {
  26    if (empty($context->data)) {
  27      return ctools_context_create_empty('node_edit_form', NULL);
  28    }
  29  
  30    if (isset($context->data->nid)) {
  31      return ctools_context_create('node_edit_form', $context->data);
  32    }
  33  }
  34  
  35  /**
  36   * Settings form for the relationship.
  37   */
  38  function ctools_node_edit_form_from_node_settings_form($conf) {
  39    // This function intentionally left blank.
  40  }