function _exif_check_for_exif_data in Exif 6

Same name and namespace in other branches

1. 7 exif.module \_exif_check_for_exif_data()

Let's check if this node type contains an image field.

Parameters

$fields fields from this content type:

Return value

boolean

1 call to _exif_check_for_exif_data()

exif_nodeapi in ./exif.module

implementation of hook_nodeapi

File

./exif.module, line 198

implementing the drupal api

Code

function _exif_check_for_exif_data($node_type) {
  $new_types = array();

  //fill up array with checked nodetypes
  foreach (variable_get('exif_nodetypes', array()) as $type) {
    if ($type != "0") {
      $new_types[] = $type;
    }
  }
  if (in_array($node_type, $new_types)) {
    return TRUE;
  }
  return FALSE;
}