WordPress Tricks, Tips and Hacks. WP Questions & Answers

wp localize script – Localization of JavaScript which is only used in one page

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Environment: WordPress 5.8 WPML: 4.4.10 DIVI: 4.9.4 What I am trying to achieve? I have a JavaScript validation script which should validate input on the registration p

HHeckner 56 mins 0 Answers 0 views

wp query – prevent get_comments() from returning comments not in comment__in

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The query string comment__in takes an array of comment IDs to include. I have an array of comment IDs that I would like to assign to comment__in, such as $args['comment__in'] = $comment_IDs;. Some comment IDs in $comment_

Fabian Amran 6 hours 0 Answers 0 views

Custom Post Type without an archive page

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I have a custom post type called book where I set 'has_archive' => false. When I access mywebsite.com/book, it's loading mywebsite.com/book/book-1, but I'm expecting load the 404 page. Is this a WordPress feature? How can I disable/change this?

Marcelo 9 hours 0 Answers 0 views

plugins – why does an empty get_the_excerpt change get_the_ID to default homepage?

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Using a post-carousel plugin, the following error is occurring after one line of code executes (the get_the_excerpt command only): If the_excerpt for the current $post is empty, this is the result: One line before the comma

user3810531 13 hours 0 Answers 0 views

No disable Option in woocommerce plugin

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No disable Option in woocommerce plugin - WordPress Development Stack Exchange

Maola Rabana 17 hours 0 Answers 0 views

Enable comments for custom template page

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We use careerfy theme WordPress which is a system for a job board. I would like to enable comments for each job post page, these pages are not listed on the WordPress admin panel, I can access it via child theme only, in this path: (wp-content/the

Aseel Mohammed 22 hours 0 Answers 0 views

How to send all theme_mod customizer default values to the database upon theme installation?

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I'm building a new theme with many customizer settings, which all have default values. I need these default values to be sent to the database immediately upon theme installation, so that they appear on the front end of the website.

user15304695 1 day 0 Answers 0 views

Updates to functions.php file via CPanel not showing in WordPress

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I have made changes to my functions.php file through Theme Editor in Wordpress and it works as expected but deletes that piece of code a few days later. So I tried changing the actual functions.php file through CPanel to make it permanent, Wordpress wont

Tayla 1 day 0 Answers 0 views

Find if widget block is active

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I'm used to check if a widget from installed my plugin is active. With the new block editor extending to widgets in WordPress 5.8, I was wondering if there is a way to check the widget block that I created (both old php-based and gutenberg-based w

JCV 1 day 0 Answers 0 views

errors – Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘wp_ob_end_flush_all’ not … class-wp-hook.php on line 292

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I have the following error, but have tried everything to resolve it. Can someone please assist me? Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'wp_ob_end_flush_all' not found or invalid function name in /ho

Sean Ews 2 days 0 Answers 0 views