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_search_excerpt_match_filter

7 search.module _search_excerpt_match_filter($var)

Helper function for array_filter() in search_search_excerpt_match().

1 string reference to '_search_excerpt_match_filter'

File

drupal/modules/search/search.module, line 1337
Enables site-wide keyword searching.

Code

function _search_excerpt_match_filter($var) {
  return strlen(trim($var[0]));
}