function media_entity_field_count_files in D7 Media 7

Utility function to get the file count in this entity

_type

Parameters

type $entity:

Return value

int

2 calls to media_entity_field_count_files()

media_field_attach_delete_revision in includes/media.filter.inc

Implements hook_field_attach_delete_revision().

_media_filter_add_file_usage_from_fields in includes/media.filter.inc

Add file usage from file references in an entity's text fields.

File

includes/media.filter.inc, line 160

Functions related to the WYSIWYG editor and the media input filter.

Code

function media_entity_field_count_files($entity_type, $entity) {
  $entity_files = array();
  foreach (media_filter_parse_from_fields($entity_type, $entity) as $file_reference) {
    if (empty($entity_files[$file_reference['fid']])) {
      $entity_files[$file_reference['fid']] = 1;
    }
    else {
      $entity_files[$file_reference['fid']]++;
    }
  }
  return $entity_files;
}