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image_gd_check_settings

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mediamosa-21
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

Image toolkits
Drupal's image toolkits provide an abstraction layer for common image file manipulations like scaling, cropping, and rotating. The abstraction frees module authors from the need to support multiple image libraries, and it allows site...

▸ 3 functions call image_gd_check_settings()

▾ 3 functions call image_gd_check_settings()

devel_create_users in sites/all/modules/devel/devel_generate.inc
Generate some random users.
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().

Code

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

<?php
function image_gd_check_settings() {
  if ($check = get_extension_funcs('gd')) {
    if (in_array('imagegd2', $check)) {
      // GD2 support is available.
      return TRUE;
    }
  }
  return FALSE;
}
?>