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function media_filter_usage_has_records in D7 Media 7

Determines if the {media_filter_usage} table has any entries.

1 call to media_filter_usage_has_records()

media_filter_invalidate_caches in includes/media.filter.inc: Clears caches that may be affected by the media filter.

File

includes/media.filter.inc, line 685: Functions related to the WYSIWYG editor and the media input filter.

Code

function media_filter_usage_has_records() {
  return (bool) db_query_range('SELECT 1 FROM {media_filter_usage} WHERE fid > :fid', 0, 1, array(
    ':fid' => 0,
  ))
    ->fetchField();
}