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public function FeedsFetcherResult::sanitizeRawOptimized in Feeds 7.2

Sanitize the raw content string.

Currently supported sanitizations:

Remove BOM header from UTF-8 files.

This accepts the raw contents by reference to prevent having the whole raw contents in memory again.

Parameters

string $raw: The raw content string to be sanitized.

Return value

string The sanitized content as a string.

2 calls to FeedsFetcherResult::sanitizeRawOptimized()

FeedsFetcherResult::getRaw in plugins/FeedsFetcher.inc: Returns the raw content.
FeedsHTTPFetcherResult::getRaw in plugins/FeedsHTTPFetcher.inc: Overrides FeedsFetcherResult::getRaw().

File

plugins/FeedsFetcher.inc, line 241: Contains the FeedsFetcher and related classes.

Class

FeedsFetcherResult: Base class for all fetcher results.

Code

public function sanitizeRawOptimized(&$raw) {
  if (substr($raw, 0, 3) == pack('CCC', 0xef, 0xbb, 0xbf)) {
    $raw = substr($raw, 3);
  }
  return $raw;
}