function pCache::strokeFromCache in Visitors 7.2

Same name and namespace in other branches

1. 7 pChart/class/pCache.class.php \pCache::strokeFromCache()

1 call to pCache::strokeFromCache()

pCache::autoOutput in pChart/class/pCache.class.php

File

pChart/class/pCache.class.php, line 224

Class

pCache

Code

function strokeFromCache($ID) {

  /* Get the raw picture from the cache */
  $Picture = $this
    ->getFromCache($ID);

  /* Do we have a hit? */
  if ($Picture == NULL) {
    return FALSE;
  }
  header('Content-type: image/png');
  echo $Picture;
  return TRUE;
}