Warning Edit: Mark Kaplun’s answer brings up a very good point – this will modify your content in unexpected ways. Say, for instance, you have another application that reads this post content from the WordPress API – that content will also have these links which is probably not what you want. You should really be … Read more
This is possible using woocommerce_single_product_zoom_enabled dedicated filter hook: add_filter( ‘woocommerce_single_product_zoom_enabled’, ‘__return_false’ ); Code goes in functions.php file of your active child theme (or active theme). Tested and work. It is possible using woocommerce_single_product_zoom_enabled dedicated filter hook. The hook undocumented available parameters in the options array are: $zoom_options = array ( ‘url’ => false, ‘callback’ => … Read more
Paste this function in your functions.php or a plugin file: function is_login_page() { return in_array($GLOBALS[‘pagenow’], array(‘wp-login.php’, ‘wp-register.php’)); } and then you can use it like this: if(is_login_page()){ //this is a login page }else{ //not the page you are looking for }
Here is the simplest implementation I know of since there is no real API: //add the needed scripts and styles add_action(‘admin_enqueue_scripts’, ‘wpse_46028_enqueue_admin_scripts’); function wpse_46028_enqueue_admin_scripts() { wp_enqueue_style(‘wp-pointer’); wp_enqueue_script(‘wp-pointer’); //hook the pointer add_action(‘admin_print_footer_scripts’, ‘wpse_46028_print_footer_scripts’ ); } function wpse_46028_print_footer_scripts() { $pointer_content=”<h3>WordPress Answers</h3>”; $pointer_content .= ‘<p>This is your pointer content</p>’; ?> <script type=”text/javascript”> //<![CDATA[ jQuery(document).ready( function($) { //jQuery selector … Read more
I guess you have: the_content(); wp_link_pages(); in your theme file. So you can instead try the following (PHP 5.4+): /** * Append the wp_link_pages to the content. */ ! is_admin() && add_filter( ‘the_content’, function( $content ) { if( in_the_loop() ) { $args = [ ‘echo’ => false ]; // <– Adjust the arguments to your … Read more
Based on your comment you appear to be using the REST API. There’s no hook between uploading the file and creating the attachment post that could be used for this purpose in the API endpoint. The best you can do appears to be to use the rest_insert_attachment action. It provides callback functions with the WP_Post … Read more
You can use the allowed_block_types hook: <?php function wpse_allowed_block_types($allowed_block_types, $post) { // Limit blocks in ‘post’ post type if($post->post_type == ‘post’) { // Return an array containing the allowed block types return array( ‘core/paragraph’, ‘core/heading’ ); } // Limit blocks in ‘page’ post type elseif($post->post_type == ‘page’) { return array( ‘core/list’ ); } // Allow … Read more
Two inherent problems with your script as posted. I’m not certain this will solve your problem, but it’s too big to address in the comments. First, you need to use add_action(), not add_filter(). That by itself is not a huge deal because add_action() is just a wrapper for add_filter(), but you should still use the … Read more
The Codex is a good place to start: wp_head and wp_footer the wp_head() function call goes in the head section of your theme template, and simply does all of the actions hooked to it. If you look in /wp-includes/default-filters.php, you’ll see all of the default actions that are called when this function is invoked. You … Read more
Think of WordPress execution as a series of rungs on a ladder: WordPress climbs one rung, then the next, then the next, and so on. Think of action hooks as the rungs themselves. Here is a (slightly abbreviated, I think) list of those actions, or “rungs” executed during a typical WordPress request. Thus, an add_action() … Read more