Author Topic: Drupal imagecache function (Read 340 times)

Eileen · May 12, 2014, 06:23:09 am

I just updated someone else's code (for 4.4.6) which formats a civicrm image as a drupal imagecache image - thought I'd post the code here

Code: [Select]

    if(!empty($contactl['image_URL'])) {
      $drupalArr['photo'] = theme(
        'image_style', array(
          'style_name' => 'profile_style1',
          'path' => myext_get_imagecache_url($contactl['image_URL'],
          'attributes' => array('class' => 'picture', 'width' => '140', 'height' => '167'))),
    }


**
 * Get url appropriate for drupal theme function - e.g.  public://civicrm/custom/DSC_9307_2ec5264892c42c8839f93aaa1bc7b2f4.jpg
 * @param unknown $civiURL
 * @return string
 */
function myext_get_imagecache_url($civiURL) {

  $default_image = 'public://no-pic-en.jpg';
  if(empty($civiURL)) {
    return $default_image;
  }
  $imagesDirectory = CRM_Core_Config::singleton()->customFileUploadDir;
  $file_path = '/sites/default/files/';
  $image_parts = explode('=', $civiURL);
  $pos = strpos($imagesDirectory, $file_path);
  // Don't know where the heck this image is
  if ($pos === false) {
    // TODO: localization
    $url = $default_image;
  }
  // Found it
  else {
    $url = 'public://' . substr($imagesDirectory, $pos + strlen($file_path)) . array_pop($image_parts);
    if(!file_exists($url)) {
      $url = $default_image;
    }
  }
  return $url;
}

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Author Topic: Drupal imagecache function (Read 340 times)

Eileen

Drupal imagecache function