The marked answer is wrong. Changing the version doesn’t cause this to happen. The directory updates quickly, but not instantly. There is a delay and you need to account for that or just be patient. There is more than one server and not all of them update at the same time. Regarding your plugin, you … Read more
Don’t know if that will solve all your problems, but: Generally nicely formatted code is easier to debug. E.g. your code is missing the closing brace. Besides it is better to write if/else(if) statements with braces. Nice indentation helps too. I’d suggest reading the WordPress – PHP Coding Standards. Regarding your code: As noted at … Read more
When looking at either The Codex or Code Reference there’s usually a little snippet at the bottom which says: Since: WordPress x.x.x If we take a look at wp_enqueue_script() for example we see toward the bottom above the contributor notes that it has been around: Since: WordPress 2.1.0 Now we can use the WordPress Release … Read more
From quick look WP seems to process array of theme data in a way that is used for both PHP and JS sides. Result passes through wp_prepare_themes_for_js filter, which seems like a suitable place to override screenshot URL as necessary. This worked in my dev install: add_filter( ‘wp_prepare_themes_for_js’, function ( $themes ) { $themes[‘r-test’][‘screenshot’][0] = … Read more
You can try with the following example to stop the code running on admin side or on wp-login.php page. if ( ! is_admin() || ‘wp-login.php’ != $GLOBALS[‘pagenow’] ) { // Do stuff here. code inside this statement will // not run on wp-admin & login page. }
Please try this one,because without id we i don’t think that will work: function reg_l_sid() { $args = array( ‘id’ => ‘sidebar-footer-6’,’name’=> ‘Left-sidebar’); register_sidebar($args); } add_action(‘widgets_init’, ‘reg_l_sid’); and inside template: if (is_active_sidebar(‘sidebar-footer-6’)) { dynamic_sidebar(‘sidebar-footer-6’); } else { echo ‘Please add widgets’; }
The rule of thumb is to never do anything which is not triggered by action or filter. In this case you try register a hook before wordpress even finished to “boot”. This may work sometimes, but totally not an healthy idea. Use at least the ‘init’ hook (and even better the ‘wp_loaded’ if you can), … Read more
Put is_page() inside the callback function: function include_regForm_validation() { wp_register_script( ‘jQuery_form_validation’, ‘https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.17.0/jquery.validate.js’,array(‘jquery’), ‘1.0’, true ); if ( is_page( ‘login’ ) ) { wp_enqueue_script( ‘jQuery_form_validation’); } } add_action( ‘wp_enqueue_scripts’, ‘include_regForm_validation’ ); WordPress has not determined what page/archive has been requested yet when hooks are added with add_action(), so you need to make the determination only when … Read more
The data passed by wp_localize_script() is output in a <script> tag in the page HTML. So if you have this: wp_localize_script( ‘registered_script’, ‘serverData’, array( ‘posts’ => $post_array ) ); This will be on the page: <script type=”text/javascript”> /* <![CDATA[ */ var serverData = { “posts”: [] }; /* ]]> */ </script> This means that if … Read more
I usually use CSS classes to control AJAX requests affecting a specific element. This way you can prevent unwanted AJAX requests on that element, while other AJAX requests may still be triggered, being bound to other elements. $(‘.slot’).on(‘click’, ‘a.book’, function(e) { e.preventDefault(); // Check if doing ajax if($(this).hasClass(“doing-ajax”)) return false; $(this).addClass(“doing-ajax”); var user = $(‘#rjb_day’).attr( … Read more