wp_head makes my custom page template not work in Customizer?
you can try this way: <?php get_header(‘your_custom_header’);?> <?php get_footer(‘your_custom_footer’);?>
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Create an unique ID number after submit form
in order to do this use AUTO_INCREMENT PRIMARY KEY while you define your table. Your table should be something like this: CREATE TABLE `order` ( `order_id` INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY, `user_group_id` INT(11) UNSIGNED NOT NULL, `status` BIT, `meta` VARCHAR ( 255 ), `value` TEXT, `update_time` TIMESTAMP )DEFAULT CHARSET = utf8; remember that you could … Read more
Add HTML before a specific div?
Seems like jQuery is best for this case. Mainly answering for myself in case I’ll need it again in the future: <head> <script src=”https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> <script> $(document).ready(function(){ $(“#this_comes_before”).insertBefore(“#wc_checkout_add_ons”); }); </script> </head> <body> <div id=”wc_checkout_add_ons”>stuff</div> <div id=”this_comes_before”>something</div> </body> Edit for future me: Use this instead you lazy asshole… add_action( ‘woocommerce_checkout_after_customer_details’, ‘test99’ ); function test99() { echo “your … Read more
What’s the best way to format ACF number fields for display on the front end?
You need to use the wp_footer action hook, similar to this add_action(‘wp_footer’, ‘add_my_script’); function add_my_script() { ?> <script> // your script code here </script> <?php return; } This hook will hook into the themes’ wp_footer() call, so it will happen as part of the theme’s display of the footer. Place this code in the functions.php … Read more
Open all external links in new window – need help with the code
Way to complicated to do this with php in WordPress, I’d advice on doing this on the frontend with a bit of jquery magic. I wrote a tiny jQuery plugin that opens all external links (all links with another domain/host name than the current site) in a new window. Check out the plugin: https://www.npmjs.com/package/jquery.jold.external-hrefs To … Read more
WordPress Memory limit not increasing
Try to create .user.ini file in root and put below code upload_max_filesize = 500M post_max_size = 256M memory_limit = 500M max_execution_time = 300 max_input_vars = 500M Try and let me know if any query. Hope it will help!
WP_Query based on another query on the page
Solved by creating an Ajax function in functions.php and an Ajax.js file to insert the carousel, then destroying and reinitialising owl-carousel
How to NOT override inline css rules
Please see this post about including styles and scripts correctly. As far as I can see, you are just throwing in the style.css, giving WordPress not the opportunity to decide, which stylesheet comes when. In order to do that, you need to register your style first, then WordPress can decide according to your priority, where … Read more
Load my plugin before cache
By default WordPress first checks for any must-use plugins (plugins in the optional mu-plugins folder) and loads those. So the first plugins loaded will be those located in /wp-content/mu-plugins folder Then, if you’re running a multisite installation, it checks for plugins that are network-activated and loads those. Then it checks for all other active plugins … Read more
Fatal error: Uncaught Error: Call to undefined function wp_nav_menu()
Yes, like @fuxia says, include wp-load.php to get the WordPress API (wp_nav_menu included) to use. In your case: <?php include ‘../../../../wp-load.php’; This way you did is not wrong but there are better ways to use AJAX in WordPress: https://codex.wordpress.org/AJAX_in_Plugins Be happy, my friend!