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   1  <?php
   2  // $Id: imagefield_formatter.inc,v 1.12 2009/03/21 03:26:57 quicksketch Exp $
   3  
   4  /**
   5   * @file
   6   * ImageField formatter hooks and callbacks.
   7   */
   8  
   9  function theme_imagefield_formatter_image_plain($element) {
  10    // Inside a view $element may contain null data. In that case, just return.
  11    if (empty($element['#item']['fid'])) {
  12      return '';
  13    }
  14  
  15    $field = content_fields($element['#field_name']);
  16    $item = $element['#item'];
  17  
  18    $item['data']['alt'] = isset($item['data']['alt']) ? $item['data']['alt'] : '';
  19    $item['data']['title'] = isset($item['data']['title']) ? $item['data']['title'] : NULL;
  20  
  21    $class = 'imagefield imagefield-'. $field['field_name'];
  22    return  theme('imagefield_image', $item, $item['data']['alt'], $item['data']['title'], array('class' => $class));
  23  }
  24  
  25  function theme_imagefield_formatter_image_nodelink($element) {
  26    // Inside a view $element may contain null data. In that case, just return.
  27    if (empty($element['#item']['fid'])) {
  28      return '';
  29    }
  30  
  31    $node = $element['#node'];
  32    $imagetag = theme('imagefield_formatter_image_plain', $element);
  33    $class = 'imagefield imagefield-nodelink imagefield-'. $element['#field_name'];
  34    return l($imagetag, 'node/'. $node->nid, array('attributes' => array('class' => $class), 'html' => TRUE));
  35  }
  36  
  37  function theme_imagefield_formatter_image_imagelink($element) {
  38    // Inside a view $element may contain null data. In that case, just return.
  39    if (empty($element['#item']['fid'])) {
  40      return '';
  41    }
  42  
  43    $item = $element['#item'];
  44    $imagetag = theme('imagefield_formatter_image_plain', $element);
  45    $original_image_url = file_create_url($item['filepath']);
  46    $class = 'imagefield imagefield-imagelink imagefield-'. $element['#field_name'];
  47    return l($imagetag, $original_image_url, array('attributes' => array('class' => $class), 'html' => TRUE));
  48  }