CiviCRM Community Forums (archive)

Read the error message carefully.  It gives you the information you need to figure out where the problem is happening -- and you'll learn something about PHP. 

The solution I don't know off the top of my head.  It sounds like either the CiviCRM API and file structure changed in 3.3, or something about your include path changed.

Bah, you were right. That was stupid simple. My bad. The file path for api/File.php changed to api/v2/File.php ... but now the site is throwing another error:

Fatal error: Call to undefined function crm_get_file() in ~/sites/all/themes/blueprint/[sub-theme]/template.php on line 160

template.php line 160 doesn't offer much in the way of easy clues:

$files = crm_get_file(array('id'=>$id));
Again, I'll look it over more tomorrow.

you might want to try to use civicrm_file_get( $params ) instead of crm_get_file( );

here is the related document for file api's http://wiki.civicrm.org/confluence/display/CRMDOC33/File+APIs

hope this help

kiran

Kiran, you were exactly correct. The function has been changed in v2 API, which was confusing/frustrating because even the 'File APIs' documentation to which you linked still displays the old style. I had seen that documentation previously and accepted it as gospel. Your post caused me to go check again how the function was defined in api/v2/File.php, and sure enough the recommended version of the function from your post matched how the function was defined in api/v2/File.php.

While searching CiviCRM.org for your version, I found this table summarizing the v2 changes:
http://wiki.civicrm.org/confluence/display/CRMDOC32/Deprecated+v1+API's

A big thank you to you, kiran.

For the convenience of others reading this thread, the table summary linked above includes:

crm_get_file    Deprecated V1 API
civicrm_file_get    Equivalent V2 API
civicrm_file_get    To be standardised V3 API

I can't seem to get this to work and I followed along the entire way. I have this in my views template file.

<?php $image_uri = url(get_civicrm_image($fields['image-2']->content)); ?>
<img src="<?php echo $image_uri; ?>" />

And this is the function in template

function get_civicrm_image($id, $dimensions=array(200,200)) {
   civicrm_initialize();
   require_once('api/v2/File.php');
   
   // get the file details
       $files = civicrm_file_get(array('id'=>$id));
       $file = array_shift($files);
   $filename = $file['uri'];
   
   $root = $_SERVER['DOCUMENT_ROOT'];
   $file_ext = strrchr($filename, '.');
   $file_base = substr($filename, 0, 0 - strlen($file_ext));
   $old_path = $root . '/' . file_directory_path() . '/civicrm/custom/' . $filename;
   $new_file = file_directory_path() . '/civicrm/custom/' . $file_base . '_' . $dimensions[0] . 'x' . $dimensions[1] . $file_ext;
   if(!file_exists($root . '/' . $new_file)) {
       image_scale_and_crop($old_path, $root . '/' . $new_file, $dimensions[0], $dimensions[1]);
   }
   return $new_file;
}

I am getting the error "warning: Division by zero in.." It outputs the field label along with the ID. "image: 2"
Any suggestions?

BTW not sure why I couldn't use the code tags.....

Sorry. Kept getting the "Sorry you cannot post external links." error so I changed my post around so many times.

The error is:

warning: Division by zero in /home/politi33/public_html/afceasiliconbayou.org/includes/image.inc on line 160.

Ok so now I'm able to print the image url and I am getting an image placeholder where the image should be. I also confirmed that the image does exist in the correct directory and it has been resided according to the function.

I am still getting the error as well.

That almost certainly has something to do with your URL rewriting settings (aka mod_rewrite).