I assume that your custom dashboard is on a different domain/subdomain than the WordPress installation. Cookies can only be set for the current domain. Typically cookies will not work cross domain. So your dashboard cannot create a cookie for the WordPress website. Theoretically it’s possible to bypass with some server configurations, but this technique has … Read more
I figured out a solution that ended up being along the lines of the suggestions offered (though it felt like more work than I should have had to do just to inject some js on the page). I appended a variable to my redirection url: wp_safe_redirect(esc_url(add_query_arg(‘failed_authentication’, ‘1’, ‘/register’))); I registered the parameter variable using: add_query_vars_filter($vars) … Read more
Javascript code is running in the user’s browser and not on your server (where your wordpress content resides). You could use ajax to call the function which the shortcode is pointing to. Here is how I handle AJAX calls with WordPress: 1) I use a jQuery ajax function to call the wp-admin/ajax.php jQuery.ajax({ url: yourSiteUrl … Read more
You can hook into the post footer actions (based on this answer, not tested): add_action( ‘admin_footer-post-new.php’, ‘wpse_80215_script’ ); add_action( ‘admin_footer-post.php’, ‘wpse_80215_script’ ); function wpse_80215_script() { if ( ‘post’ !== $GLOBALS[‘post_type’] ) return; ?> <script> document.getElementById(“publish”).onclick = function() { if ( confirm( “Ready?” ) ) return true; return false; }</script> <?php } These actions are called … Read more
Your question is a bit broad. We actually have a one question per post policy. I’m going to try to answer though My first question is, shouldn’t most themes that you download out there automatically include jQuery in your header anyway? Well, basically correct. So many features today in a theme needs jquery to run … Read more
You are passing ‘eu_custom_query’ as the action in your AJAX. It should be ‘custom_query’. You decide the action name, when you add the action i.e. ‘wp_ajax_my_action’ would be called ‘my_action’ You are confusing it with the callback method. Hope that makes sense. p.s. to fix your code change: add_action(‘wp_ajax_custom_query’, ‘eu_custom_query’); add_action(‘wp_ajax_nopriv_custom_query’, ‘eu_custom_query’); to: add_action(‘wp_ajax_eu_custom_query’, ‘eu_custom_query’); … Read more
I’m not entirely sure what your intentions are for the code, and unfortunately i didn’t find what you provided worked very well, so i rewrote parts of the code supplied to make it into a more workable solution. This code will work for saving the attachment order in the metabox on save, not via ajax, … Read more
I’ve done something similar taking the simple approach of adding a CSS class to titles based on their character count. That CSS class then decreases letter-spacing and/or font-size. // Count the characters, taking Unicode into account $chars = mb_strlen($post->post_title); // For every 10 characters after the first 20, add a size $size = max(0, ceil(($chars … Read more
WP’s jQuery is not mapped to $ like you may expect, it is loaded in noConflict mode so you’ll need to use jQuery() instead of $(), unless you map it yourself. When you include your js file you’ll want to make sure to set jQuery as a dependency as well: wp_enqueue_script( ‘your-script-handle’, get_stylesheet_directory_uri() . ‘/js/your-script.js’, … Read more
Note that the action should be inside the data key. In your post request there is no key named as action therefore, the callback function is never being called. Consider this example:- jQuery.ajax({ type:”POST”, url: “/wp-admin/admin-ajax.php”, data: { action: “my_test_action”, form_data : newFormChange }, success: function (data) { console.log(data); } }); Also Note: Never use … Read more