function contentanalysis_parse_context_node_edit in Content Analysis 8

Same name and namespace in other branches

1. 6 contentanalysis.module \contentanalysis_parse_context_node_edit()
2. 7 contentanalysis.module \contentanalysis_parse_context_node_edit()

Normalizes context data inputted by node edit form

Parameters

$the_context: Initialized context formatted array

Return value

A normalized context array

1 call to contentanalysis_parse_context_node_edit()

contentanalysis_parse_context in ./contentanalysis.module

Inspects context to select a normalizing context parser

File

./contentanalysis.module, line 655

Code

function contentanalysis_parse_context_node_edit($context, &$analysis) {

  // create dummy node from inputs
  if ($context['nid'] && is_numeric($context['nid'])) {
    $context['node'] = node_load($context['nid']);
  }
  if (!array_key_exists('node', $context) || empty($context['node'])) {
    $context['node'] = new stdClass();
    $context['node']->type = 'article';
    node_object_prepare($context['node']);
    $context['node']->language = LANGUAGE_NONE;
  }
  $context['node']->title = $context['title'];
  $context['node']->body[$context['node']->language][0]['value'] = $context['body'];

  // Get teaser trim length if available from field.
  if ($context['inputs']['body_summary']) {
    $context['node']->body[$context['node']->language][0]['summary'] = $context['inputs']['body_summary'];
  }
  else {
    if ($items = field_get_items('node', $context['node'], 'body')) {
      $instance = field_info_instance('node', 'body', $context['node']->type);
      $context['node']->body[$context['node']->language][0]['summary'] = text_summary($context['body'], $context['inputs']['body_input_filter'], $instance['display']['teaser']['settings']['trim_length']);
    }
    else {
      $context['node']->body[$context['node']->language][0]['summary'] = text_summary($context['body'], $context['inputs']['body_input_filter']);
    }
  }
  $context['node']->body[$context['node']->language][0]['format'] = $context['inputs']['body_input_filter'];

  // force node_view to rebuild filtered node body
  unset($context['node']->body[$context['node']->language][0]['safe_value']);
  unset($context['node']->body[$context['node']->language][0]['safe_summary']);
  $context['node_body'] = $context['body'];

  // Extract node content if available.
  if ($context['nid'] && is_numeric($context['nid'])) {
    $node_view = node_view($context['node']);
    $context['body'] = $node_view['body'][0]['#markup'];
  }
  else {

    // Node has not been saved yet, just use $context['node']->body...
    $context['body'] = $context['node']->body[$context['node']->language][0]['value'];
  }

  // prepend node title
  if (variable_get('contentanalysis_node_parse_nodetitle_prepend', CONTENTANALYSIS_NODE_PARSE_NODETITLE_PREPEND_DEFAULT)) {
    $h = $context['title'];
    $p = variable_get('contentanalysis_node_parse_nodetitle_tags', CONTENTANALYSIS_NODE_PARSE_NODETITLE_TAGS_DEFAULT);
    if (strpos($p, '[node:title]') !== FALSE) {
      $h = str_replace('[node:title]', $h, $p);
    }
    $context['body'] = $h . "\n" . $context['body'];
  }
  $context['body_notags'] = strip_tags($context['body']);
  if (!$context['page_title']) {
    $context['page_title'] = $context['title'];
  }
  if (is_null($context['path'])) {
    $path = 'node/' . $context['nid'];
    $path_alias = drupal_get_path_alias($path);
    $context['path'] = $path_alias ? $path_alias : $path;
  }
  if (is_null($context['url'])) {
    $url = 'http';
    if ($_SERVER["HTTPS"] == "on") {
      $url .= "s";
    }
    $url .= "://";
    if ($_SERVER["SERVER_PORT"] != "80") {
      $url .= $_SERVER["SERVER_NAME"] . ":" . $_SERVER["SERVER_PORT"];
    }
    else {
      $url .= $_SERVER["SERVER_NAME"];
    }
    $url .= base_path();
    $url .= $context['path'];
    $context['url'] = $url;
  }

  // Get Metatag context.
  $context = contentanalysis_parse_context_metatags($context);
  return $context;
}