function image_gd_check_settings in Drupal 7

Same name and namespace in other branches

1. 4 includes/image.inc \image_gd_check_settings()
2. 5 includes/image.inc \image_gd_check_settings()
3. 6 includes/image.gd.inc \image_gd_check_settings()

Verify GD2 settings (that the right version is actually installed).

Return value

A boolean indicating if the GD toolkit is available on this machine.

Related topics

3 calls to image_gd_check_settings()

ImageToolkitGdTestCase::testManipulations in modules/simpletest/tests/image.test

Since PHP can't visually check that our images have been manipulated properly, build a list of expected color values for each of the corners and the expected height and widths for the final images.

image_gd_settings in modules/system/image.gd.inc

Retrieve settings for the GD2 toolkit.

system_image_toolkits in modules/system/system.module

Implements hook_image_toolkits().

2 string references to 'image_gd_check_settings'

ImageToolkitGdTestCase::testManipulations in modules/simpletest/tests/image.test

Since PHP can't visually check that our images have been manipulated properly, build a list of expected color values for each of the corners and the expected height and widths for the final images.

system_image_toolkits in modules/system/system.module

Implements hook_image_toolkits().

File

modules/system/image.gd.inc, line 58

GD2 toolkit for image manipulation within Drupal.

Code

function image_gd_check_settings() {

  // GD2 support is available.
  return function_exists('imagegd2');
}