function _textimage_module_exists in Textimage 7.3

Helper - check if a module is enabled and at a specified release level.

Parameters

string $module: Module name.

string $version: (optional) Module version.

string $comparison_operator: (optional) A comparison operator to test against $version.

Return value

bool TRUE if module is enabled, FALSE otherwise.

2 calls to _textimage_module_exists()

textimage_form_settings in ./textimage.admin.inc

Textimage settings form.

textimage_text_effect_form in effects/textimage_text.inc

Settings for 'textimage_text' image effect.

File

./textimage.module, line 1158

Textimage - Provides text to image manipulations.

Code

function _textimage_module_exists($module, $version = NULL, $comparison_operator = '>=') {
  if (!module_exists($module)) {
    return FALSE;
  }
  if ($version) {
    $module_info = system_get_info('module', $module);
    if (empty($module_info['version'])) {
      return TRUE;
    }
    return version_compare($module_info['version'], $version, $comparison_operator);
  }
  return TRUE;
}