function canvasactions_file2canvas_validate_file in ImageCache Actions 6

Same name and namespace in other branches

1. 6.2 canvasactions/canvasactions.inc \canvasactions_file2canvas_validate_file()

Check if the named file is available

2 string references to 'canvasactions_file2canvas_validate_file'

canvasactions_canvas2file_form in ./canvasactions.inc

Place a given image under the current canvas

canvasactions_file2canvas_form in ./canvasactions.inc

Place a given image on top of the current canvas

File

./canvasactions.inc, line 508

Helper functions for the text2canvas action for imagecache

Code

function canvasactions_file2canvas_validate_file(&$element, &$form_status) {
  if (!file_exists($element['#value']) && !file_exists(file_create_path($element['#value']))) {
    form_error($element, t("Unable to find the named file '%filepath' in either the site or the files directory. Please check the path. Use relative paths only.", array(
      '%filepath' => $element['#value'],
    )));
  }
}