I believe you have to use meta compare LIKE. If you do a regular meta query, the resulting SQL will be meta_value = your_value, which is never going to find anything because it’s trying to match the entire contents of the field.
Just add a STYLE tag in ‘wp_head’. // Anonymous function, PHP 5.3+, extract function for 5.2 add_action(‘wp_head’, function(){ echo ‘<style type=”text/css”>’; // Add background style here echo ‘</style>’; }); Add this in your functions.php. Don’t stuff too much CSS in it, just the dynamic bg image you need. It’s not the easiest thing to create … Read more
Here you go… Use this code: <?php add_filter(‘comment_form_defaults’, ‘change_allowed_fields’); function change_allowed_fields($defaults) { //All the comment form fields are available in the $defaults array $defaults[‘comment_notes_after’] = “<b>Markdown for the win!</b>”; return $defaults; } This will work!
add_options_page(“OSCommerce Product Display”, “OSCommerce Product Display”, 1, “OSCommerce Product Display”, “oscimp_admin”); should be add_options_page( ‘OSCommerce Product Display’, ‘OSCommerce Product Display’, ‘administrator’, ‘os_commerce_display_main’, ‘oscimp_admin’ ); Solution is untested. Docs: Roles and Capabilities, add_options_page The 3rd parameter is capability, not user level or whatever you were thinking. I set it to admin, see the docs on roles … Read more
What you need to do (as we discussed in comments) is run your conditional logic inside the function that that add_action calls. For example, you’re adding an action to the admin notices hook. The action will run, but the stuff inside that action’s callback will only run if you let it. add_action( ‘admin_notices’, ‘your_custom_function’ ); … Read more
Look at the top of your generated HTML source code. Are you seeing something like this: <script type=”text/javascript”> /* <![CDATA[ */ var MyAjax = {“ajaxurl”:”http:\/\/localboast\/home\/wp2\/wp-admin\/admin-ajax.php”}; /* ]]> */ </script> wp_localize_script now escapes whatever you pass into it. So that the problem I have.
You could try this: get the ID’s of the attached categories and wrap your add_meta_box function inside a simple test against your defined cat ID. add_action(‘add_meta_boxes’, ‘is_in_cat_example’); function is_in_cat_example() { global $post; $category = ‘5’; // can be an array of ID’s as well if ( in_category( $category, $post ) ) { add_meta_box(…); } }
Try using jQuery instead of jquery. (Note the capital “Q”.) Edit: Upon viewing your source, you have an extra });. Working example
Not shure if this isn´t a general php question… Use the WP_Error Class. // http://php.net/manual/de/function.is-float.php // http://php.net/manual/de/function.is-int.php // inside your save_post/update_post hooks callback function, // just type cast to float. You could also do a check if it contains non numeric chars // and then simply return; $check = ! is_float( $value ) OR ! … Read more
If you’re manually installing a plugin, you need to disable and delete the old version. However, WordPress does allow you to update your plugin programatically. If your plugin is hosted on the WordPress.org repository, it will prompt the users to install updates for you. You’ve likely seen this with Akismet and other plugins already. If … Read more