function canvasactions_file2canvas_image in ImageCache Actions 5.2

Same name and namespace in other branches

1. 5.3 canvasactions.inc \canvasactions_file2canvas_image()
2. 6.2 canvasactions/canvasactions.inc \canvasactions_file2canvas_image()
3. 6 canvasactions.inc \canvasactions_file2canvas_image()

Place the source image on the current background

Implementation of hook_image()

Parameters

$image:

$action:

File

./canvasactions.inc, line 339

Code

function canvasactions_file2canvas_image(&$image, $action = array()) {

  // search for full (siteroot) paths, then file dir paths, then relative to the current theme
  if (file_exists($action['path'])) {
    $overlay = imageapi_image_open($action['path']);
  }
  else {
    if (file_exists(file_create_path($action['path']))) {
      $overlay = imageapi_image_open(file_create_path($action['path']));
    }
  }
  return imageapi_image_overlay($image, $overlay, $action['xpos'], $action['ypos'], $action['alpha']);
}