By harro on

Hi all,

I keep getting errors all the time when I edit or create content (page and forum topic have been tested). The following error occurs twice on each page:

preg_match(): Unknown modifier '2' in /public_html/base/modules/img_assist/img_assist.module on line 1471.

I searched the forum on related posts, found one on a module called Delicious but that is not this module. There some code was replaced.

Does anyone else have this problem?

Thank you!

Harro

⋅ Categories: Drupal 4.7.x

Comments

harro’s picture

harro commented

The function in question is:

function _img_assist_page_match() {
  if (variable_get('img_assist_all', 1)) {
    return TRUE;
  }
  else {
    $page_match = FALSE;
    $pages = variable_get('img_assist_pages', img_assist_help('admin/settings/img_assist#pages'));
    if ($pages) {
      $path = drupal_get_path_alias($_GET['q']);
      $regexp = '/^('. preg_replace(array('/(\r\n?|\n)/', '/\\\\\*/', '/(^|\|)\\\\<front\\\\>($|\|)/'), array('|', '.*', '\1'. variable_get('site_frontpage', 'node') .'\2'), preg_quote($pages, '/')) .')$/';
     $page_match = preg_match($regexp, $path);
    }
    return $page_match;
  }
}

where the $page_match = preg_match($regexp, $path); line is in fact line 1471. Can anyone give me some suggestions on how to fix this?

harro’s picture

harro commented

the problem also occurs after viewing the web_filemanager module (webfm)... once a user has visited the webfm page, errors occur on all pages after that:

warning: getimagesize(): Read error! in /home/tmo/domains/platform.nl/public_html/modules/webfm/webfm.module on line 593.

Any thoughts on

a) why these image errors keep popping up and

b) why (for webfm) this persists once the webfm module has been accessed? (is ther ea way to 'unload' the module when you leave the page?)

Thanks for your feedback!

Harro