PHP Error when hook is executed on admin page
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Hello,
I have a woocommerce wordpress, and i am using Divi with child theme, and inside this child theme i added thoses lines to modify the display of my product page :
remove_action( ‘woocommerce_after_single_product_summary’, ‘woocommerce_output_product_data_tabs’, 10 );
add_action( ‘woocommerce_single_product_summary’, ‘woocommerce_output_product_data_tabs’, 31 );Works fine on the frontend, but gets me a php fatal error when i try to use divi theme builder when i want to modify global footer :
PHP Fatal error: Uncaught Error: Call to a member function has_weight() on null in C:\dev\trompette\wp-content\plugins\woocommerce\includes\wc-template-functions.php:3436
Stack trace:
#0 C:\dev\trompette\wp-includes\class-wp-hook.php(307): wc_display_product_attributes(NULL)
#1 C:\dev\trompette\wp-includes\class-wp-hook.php(331): WP_Hook->apply_filters(”, Array)
#2 C:\dev\trompette\wp-includes\plugin.php(474): WP_Hook->do_action(Array)
#3 C:\dev\trompette\wp-content\plugins\woocommerce\templates\single-product\tabs\additional-information.php(30): do_action(‘woocommerce_pro…’, NULL)
#4 C:\dev\trompette\wp-content\plugins\woocommerce\includes\wc-core-functions.php(345): include(‘C:\\dev\\trompett…’)
#5 C:\dev\trompette\wp-content\plugins\woocommerce\includes\wc-template-functions.php(1820): wc_get_template(‘single-product/…’)
#6 C:\dev\trompette\wp-content\plugins\woocommerce\templates\single-product\tabs\tabs.php(47): woocommerce_product_additional_information_tab(‘additional_info…’, Array)
#7 C:\dev\trompette\wp-cont in C:\dev\trompette\wp-content\plugins\woocommerce\includes\wc-template-functions.php on line 3436Is there any way i can add_action only for the frontend pages ? So far i tried :
function trompette_woocommerce_output_product_data_tabs() {
$result = null;
if( !is_admin() ) {
$result = woocommerce_output_product_data_tabs();
}
return $result;
}add_action( ‘woocommerce_single_product_summary’, ‘trompette_woocommerce_output_product_data_tabs’, 31 );
But also doesn’t work. Any idea how i could best fix it ?
Thanks in advance for your help.
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Hi @legraindeweb,
There seems to be an issue with your PHP single quotes. You may need to check and use the correct character.
We normally recommend using the Code Snippets plugin to add PHP code. There is an option to run the snippet on the site front-end only.
Hope this helps!
Hi @legraindeweb,
The best way forward would be performing a full conflict test to narrow down a bit and locate the culprit. That means, aside from deactivating all plugins except WooCommerce also switching to a default theme like Storefront.
If you don’t see the same problem, that means your theme or another plugin is conflicting with WooCommerce.
Reactivate the theme first and check again. Then, go on and reactivate your other plugins one by one, testing after each, until you find the one causing conflict.
You can find a more detailed explanation on how to do a conflict test here: https://docs.woocommerce.com/document/how-to-test-for-conflicts/.
Thanks.
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