Home › Forums › Bug Reports › Strict Standards error on file upload
Tagged: Advanced Custom Fields: Options Page, php warning, strict standards
Once a file is uploaded to a file field and the page/post is saved, I get this warning:
Strict Standards: Only variables should be passed by reference in …/wp-content/plugins/advanced-custom-fields/core/fields/file.php on line 83
This is on the latest update (4.2.0) and the file I was uploading was a .zip file. If it helps, the field was located on the options plugin page.
Thanks for the bug report.
Looking at the file, the line in question is:
$o['name'] = end(explode('/', $o['url']));
Seems like WP’s new strict standards has an issue with the ‘/’ as a parameter?
That’s pretty strange…
Do you have debug mode on or off?
I have debug mode on for developing 🙂
I’ll add it to the to-do
This has now been fixd and included in the next version
I might have a related issue. Upon activation of the latest Options add-on (with ACF v4.3.5 & WordPress v3.8.1) I get the same error:
Strict Standards: Only variables should be passed by reference in /Users/bramwillemse/Dropbox/Sites/gsc/content/plugins/acf-options-page/acf-remote-update.php on line 27
Next to that I’m not able to register a page with this code in functions.php:
if( function_exists('acf_add_options_sub_page') )
'title' => 'Contact',
'parent' => 'options-general.php',
'capability' => 'manage_options'
Also other options page functions do not have any effect. And this happens when trying to add a group to the options page:
Any help would be much appreciated!
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Content, Gutenberg, UI and UX. The ACF Year in Review: Looking back at 2017 and ahead to 2018 with @elliotcondon 🎉🎄🙌 https://t.co/WK09IFiCyG
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