Error: Call to undefined function cl_image_upload_tag() in element #7

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1. TalLevAmi commented on Sep 16, 2013

   

   TalLevAmi

   on Sep 16, 2013

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   I just tried running your code under cakephp 2.4.1 and php 5.4 and it works fine (with the exception that the App::import calls should not have .php in them). What versions of php and cakephp are you using?
2. robksawyer commented on Sep 16, 2013

   

   robksawyer

   on Sep 16, 2013

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   I'm using 5.4.19 and 2.4.1. Note: I'm using the method inside of a CakePHP element. Also, I installed the Cloudinary files via Composer.

   using "cloudinary/cloudinary_php": "dev-master",
3. TalLevAmi commented on Sep 16, 2013

   

   TalLevAmi

   on Sep 16, 2013

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   Works for me inside an element as well.

   Do you have the following files in your project?

   app/Vendor/Cloudinary/Api.php 
   app/Vendor/Cloudinary/Cloudinary.php
   app/Vendor/Cloudinary/Uploader.php
   app/Vendor/Cloudinary/cacert.pem
   

   Did you modify them in any way?
   Can you try to call this method from elsewhere (controller, regular view, etc.)?
4. robksawyer commented on Sep 16, 2013

   

   robksawyer

   on Sep 16, 2013

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   How are you loading these in? I haven't modified anything. I can call cl_image_tag elsewhere, but not cl_image_upload_tag. I don't have cacert.pem loading into my project via require or import. To my knowledge that wasn't listed in the docs.

   My folder structure looks like:
   
5. TalLevAmi commented on Sep 16, 2013

   

   TalLevAmi

   on Sep 16, 2013

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   Try to copy only the contents of the src directory to app/Vendor/cloudinary
   Load them using:

   App::import('Vendor', 'Cloudinary/Cloudinary');
   App::import('Vendor', 'Cloudinary/Uploader');
   App::import('Vendor', 'Cloudinary/Api');
   
6. robksawyer commented on Sep 16, 2013

   

   robksawyer

   on Sep 16, 2013

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   I ended up using the following and it has gotten me passed the cl_image_tag_upload error. Now I'm getting the following.

   Invalid preloaded file info
   Error:
   An Internal Error Has Occurred.
   

   Code reference in view element is below.

   echo cl_image_upload_tag("fileName", array(
                               "callback" => $cors_location
                           ));
                           $preloaded = new \Cloudinary\PreloadedFile($_POST['fileName']);
                           if (!$preloaded->is_valid()) {
                               echo "Invalid upload signature";        
                           } else {
                               $photo->image_identifier = $preloaded->identifier();
                               echo cl_image_tag($photo["public_id"], array(
                                   "format" => "jpg", 
                                   "crop" => "fill", 
                                   "width" => 120, 
                                   "height" => 120
                               ));
                           }
   
7. TalLevAmi commented on Sep 16, 2013

   

   TalLevAmi

   on Sep 16, 2013

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   Looks like $_POST['fileName'] is null which causes an error when trying to construct the PreloadedFile from it.
8. robksawyer commented on Sep 16, 2013

   

   robksawyer

   on Sep 16, 2013

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   Yep, just realized that.

   Added

   if(isset($_POST['fileName']) && !empty($_POST['fileName'])){
                           $preloaded = new \Cloudinary\PreloadedFile($_POST['fileName']);
                           if (!$preloaded->is_valid()) {
   
                               echo "Invalid upload signature";
   
                           } else {
   
                               $photo->image_identifier = $preloaded->identifier();
                               echo cl_image_tag($photo["public_id"], array(
                                   "format" => "jpg", 
                                   "crop" => "fill", 
                                   "width" => 120, 
                                   "height" => 120,
                                   "name" => "fileName"
                               ));
   
                           }
                       } 
   

   to fix the issue. Now I'm realizing that the cl_image_upload_tag doesn't allow you to pass along an id or class. So much for customizing the look of the input. :(

   EDIT: Man, I must be really sleepy, I just realized that all I need to do is just use existing classes that are assigned.
9. robksawyer commented on Sep 16, 2013

   

   robksawyer

   on Sep 16, 2013

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   BTW: Thanks for all of the help. It seems to be working now!
10. TalLevAmi commented on Sep 16, 2013

    

    TalLevAmi

    on Sep 16, 2013

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    You can use:

    cl_image_upload_tag("fileName", array("callback" => $cors_location, "html"=>array("class"=>"myclass", "id"=>"myid")))
    
11. robksawyer commented on Sep 16, 2013

    

    robksawyer

    on Sep 16, 2013

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    Beautiful, thanks again.
12. TalLevAmi commented on Sep 16, 2013

    

    TalLevAmi

    on Sep 16, 2013

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    Happy to help :)
13. TalLevAmi

    closed this as completedon Sep 16, 2013