profile_block_view

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7

profile_block_view($delta = '')

Implement hook_block_view().

Code

modules/profile/profile.module, line 174

<?php
function profile_block_view($delta = '') {
  if (user_access('access user profiles')) {
    $output = '';
    if ((arg(0) == 'node') && is_numeric(arg(1)) && (arg(2) == NULL)) {
      $node = node_load(arg(1));
      $account = user_load(array('uid' => $node->uid));

      if ($use_fields = variable_get('profile_block_author_fields', array())) {
        // Compile a list of fields to show.
        $fields = array();
        $result = db_query('SELECT name, title, weight, visibility FROM {profile_field} WHERE visibility IN (:visibility) ORDER BY weight', array(':visibility' => array(PROFILE_PUBLIC, PROFILE_PUBLIC_LISTINGS)));
        foreach ($result as $record) {
          // Ensure that field is displayed only if it is among the defined block fields and, if it is private, the user has appropriate permissions.
          if (isset($use_fields[$record->name]) && $use_fields[$record->name]) {
            $fields[] = $record;
          }
        }
      }

      if (!empty($fields)) {
        $profile = _profile_update_user_fields($fields, $account);
        $output .= theme('profile_block', array('account' => $account, 'fields' => $profile));
      }

      if (isset($use_fields['user_profile']) && $use_fields['user_profile']) {
        $output .= '<div>' . l(t('View full user profile'), 'user/' . $account->uid) . '</div>';
      }
    }

    if ($output) {
      $block['subject'] = t('About %name', array('%name' => format_username($account)));
      $block['content'] = $output;
      return $block;
    }
  }
}
?>

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