[SOLVED] Joomla3.6.4 & Flexi3.1.1 update: "Class 'JFolder' not found"

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8 years 2 weeks ago - 8 years 2 weeks ago #64902 by othbert
Hi guys,

Having a strange issue after upgrading Joomla from 3.6.2 to 3.6.4.
Upgraded Flexi 3.1.0-rc3 to 3.1.1.

When in the administrator and going to edit an item that is of any type which has an "image" field associated, Joomla fails with the error:

"[0] Class 'JFolder' not found"

Enabling the debugger gives the following:
Code:
Call stack # Function Location 1 JApplicationCms->execute() .../administrator/index.php:51 2 JApplicationAdministrator->doExecute() .../libraries/cms/application/cms.php:261 3 JApplicationAdministrator->dispatch() .../libraries/cms/application/administrator.php:152 4 JComponentHelper::renderComponent() .../libraries/cms/application/administrator.php:98 5 JComponentHelper::executeComponent() .../libraries/cms/component/helper.php:380 6 require_once() .../libraries/cms/component/helper.php:405 7 require_once() .../administrator/components/com_flexicontent/flexicontent.php:22 8 JControllerLegacy->execute() .../administrator/components/com_flexicontent/admin.flexicontent.php:291 9 FlexicontentControllerItems->edit() .../libraries/legacy/controller/legacy.php:702 10 FlexicontentViewItem->display() .../administrator/components/com_flexicontent/controllers/items.php:1464 11 FLEXIUtilities::call_FC_Field_Func() .../administrator/components/com_flexicontent/views/item/view.html.php:372 12 plgFlexicontent_fieldsFieldgroup->onDisplayField() .../components/com_flexicontent/classes/flexicontent.helper.php:6154 13 FlexicontentFields::getFieldFormDisplay() .../plugins/flexicontent_fields/fieldgroup/fieldgroup.php:96 14 FLEXIUtilities::call_FC_Field_Func() .../components/com_flexicontent/classes/flexicontent.fields.php:456 15 plgFlexicontent_fieldsImage->onDisplayField() .../components/com_flexicontent/classes/flexicontent.helper.php:6154

Unfortunately after attempting to debug why this is happening I am lost as to why the plugins/flexicontent_fields/image/image.php isn't seeing the JFolder class.

Adding the following:
Code:
JLoader::register('JFile', JPATH_LIBRARIES . '/joomla/filesystem/file.php'); JLoader::register('JFolder', JPATH_LIBRARIES . '/joomla/filesystem/folder.php');
to the top of the file (after the _JEXEC or die check) registers the classes naturally, but I'm concerned about the deeper cause of the issue.

I see the way the plugins are being instantiated and called has switched around a little bit in administrator/components/com_flexicontent/flexicontent.helper.php (~6116 etc.)
Would appreciate any insight you can give!

Many thanks!
Last edit: 8 years 2 weeks ago by ggppdk.

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8 years 2 weeks ago #64905 by ggppdk
Hello
Code:
When in the administrator and going to edit an item that is of any type which has an "image" field associated

yes, i confirm,
that the method -onDisplayField- used to create field in form,
does not import the needed files:
Code:
JLoader::register('JFile', JPATH_LIBRARIES . '/joomla/filesystem/file.php'); JLoader::register('JFolder', JPATH_LIBRARIES . '/joomla/filesystem/folder.php');

3 other methods of image field that need JFolder , import the needed files

- you can leave that code there,
- the fix will be in next release

thanks for reporting


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The following user(s) said Thank You: othbert

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8 years 2 weeks ago #64906 by othbert
Thanks for the confirmation! :)

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