function ImageStyleFlushTest::getImageCount in Drupal 7

Count the number of images currently created for a style in a wrapper.

1 call to ImageStyleFlushTest::getImageCount()

ImageStyleFlushTest::testFlush in modules/image/image.test

General test to flush a style.

File

modules/image/image.test, line 1903

Tests for image.module.

Class

ImageStyleFlushTest

Tests flushing of image styles.

Code

function getImageCount($style, $wrapper) {
  return count(file_scan_directory($wrapper . '://styles/' . $style['name'], '/.*/'));
}