function imageinfo_cache_check_file in Imageinfo Cache 6

Same name and namespace in other branches

1. 6.2 imageinfo_cache.module \imageinfo_cache_check_file()

Check that the file object has everything we need.

Parameters

$file: object File info

$op: string insert or delete

4 calls to imageinfo_cache_check_file()

imageinfo_cache_file_delete in ./imageinfo_cache.module

Implementation of hook_file_delete().

imageinfo_cache_file_insert in ./imageinfo_cache.module

Implementation of hook_file_insert().

imageinfo_cache_nodeapi in ./imageinfo_cache.module

Implementation of hook_nodeapi().

imageinfo_cache_shutdown_async in ./imageinfo_cache.module

Function that gets called right after a file has been uploaded.

File

./imageinfo_cache.module, line 582

Cache image info for theme_imagecache & theme_imagefield_image.

Code

function imageinfo_cache_check_file($file, $op) {

  // Make sure file has the correct info an it is an image.
  if ($op == 'insert') {
    if (is_object($file) && !empty($file->fid) && !empty($file->field['type_name']) && !empty($file->field['field_name']) && !empty($file->filepath) && stristr($file->filemime, 'image') !== FALSE) {
      return TRUE;
    }
    else {
      return FALSE;
    }
  }
  elseif ($op == 'delete') {
    if (is_object($file) && !empty($file->fid) && !empty($file->filepath) && stristr($file->filemime, 'image') !== FALSE) {
      return TRUE;
    }
    else {
      return FALSE;
    }
  }
}