modules/simple_paypal/simple_paypal.install

<?php
// $Id: simple_paypal.install,v 1.1 2008/10/01 21:59:37 kbahey Exp $


/**
* @file
* Install, update and uninstall functions for the simple_paypal module.
*/


/**
* Implement hook_requirements().
*
* Check that the cURL extension exists for PHP.
*/
function simple_paypal_requirements($phase) {
  $requirements = array();
  $t = get_t();
  
  $has_curl = function_exists('curl_init');
  
  switch ($phase) {
    case 'runtime':
      $requirements['simple_paypal'] = array(
        'title'    => $t('cURL'),
        'value'    => $has_curl ? $t('Enabled') : $t('Not found'),
        'severity' => $has_curl ? REQUIREMENT_OK : REQUIREMENT_ERROR,
      );
      break;
    case 'install':
      if ($has_curl) {
        $requirements['simple_paypal'] = array(
          'title'    => $t('cURL'),
          'severity' => REQUIREMENT_OK,
        );
      }
      else {
        $requirements['simple_paypal'] = array(
          'title'       => $t('cURL'),
          'severity'    => REQUIREMENT_ERROR,
          'description' => $t('Simple Paypal could not be installed because the PHP <a href="!curl_url">cURL</a> library is not available.', array('!curl_url' => 'http://php.net/manual/en/curl.setup.php')),
        );
      }
      break;
  }
  
  return $requirements;
}
1	<?php
2	// $Id: simple_paypal.install,v 1.1 2008/10/01 21:59:37 kbahey Exp $
3
4
5	/**
6	* @file
7	* Install, update and uninstall functions for the simple_paypal module.
8	*/
9
10
11	/**
12	* Implement hook_requirements().
13	*
14	* Check that the cURL extension exists for PHP.
15	*/
16	function simple_paypal_requirements($phase) {
17	$requirements = array();
18	$t = get_t();
19
20	$has_curl = function_exists('curl_init');
21
22	switch ($phase) {
23	case 'runtime':
24	$requirements['simple_paypal'] = array(
25	'title' => $t('cURL'),
26	'value' => $has_curl ? $t('Enabled') : $t('Not found'),
27	'severity' => $has_curl ? REQUIREMENT_OK : REQUIREMENT_ERROR,
28	);
29	break;
30	case 'install':
31	if ($has_curl) {
32	$requirements['simple_paypal'] = array(
33	'title' => $t('cURL'),
34	'severity' => REQUIREMENT_OK,
35	);
36	}
37	else {
38	$requirements['simple_paypal'] = array(
39	'title' => $t('cURL'),
40	'severity' => REQUIREMENT_ERROR,
41	'description' => $t('Simple Paypal could not be installed because the PHP <a href="!curl_url">cURL</a> library is not available.', array('!curl_url' => 'http://php.net/manual/en/curl.setup.php')),
42	);
43	}
44	break;
45	}
46
47	return $requirements;
48	}