You are here

function image_effects_text_validate_font in ImageCache Actions 7

Same name and namespace in other branches

8 image_effects_text/image_effects_text.inc \image_effects_text_validate_font()

Validates that the file as specified in the element exists and is readable.

This is a Form API #element_validate callback.

Parameters

array $element:

1 string reference to 'image_effects_text_validate_font'

image_effects_text_form_inc in image_effects_text/image_effects_text.inc: Image effect form callback for the text effect.

File

image_effects_text/image_effects_text.inc, line 270

Code

function image_effects_text_validate_font(array &$element) {
  if (!imagecache_actions_find_file($element['#value'])) {
    drupal_set_message(t("Unable to find the font file '%file'. Please check the path. You can ignore this waning, if the font refers to a system or toolkit font, and the text shows correctly.", array(
      '%file' => $element['#value'],
    )), 'warning');
  }
}