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function sheetnode_tokens_alter in Sheetnode 7

Same name and namespace in other branches
  1. 7.2 sheetnode.module \sheetnode_tokens_alter()

Implements hook_tokens_alter().

File

./sheetnode.module, line 436
Module file for the sheetnode module.

Code

function sheetnode_tokens_alter(array &$replacements, array $context) {
  if ($context['type'] == 'node' && !empty($context['data']['node'])) {
    $node = $context['data']['node'];
    $tokens = $context['tokens'];
    foreach (sheetnode_get_sheetfields($node->type) as $field_name => $field_info) {
      if ($sheet_tokens = token_find_with_prefix($tokens, $field_name)) {

        // TODO: how to handle multi-valued fields here?
        $replacements += token_generate('sheet', $sheet_tokens, array(
          'sheet' => $node->{$field_name}[LANGUAGE_NONE][0]['value'],
        ), $context['options']);
      }
    }
  }
}