You will have to make a second button for down voting. Give the upvote button a class of up and the down vote button a class of down. jQuery <?php wp_enqueue_script( ‘jquery’ ) ?> <?php wp_head(); ?> <script type=”text/javascript”> jQuery(document).ready(function() { jQuery(“.vote a.up”).click( function() { var some = jQuery(this); var thepost = jQuery(this).attr(“post”); var theuser … Read more
I don’t think you can do that, however you can implement this code in your functions file to at least allow for line breaks in single image captions Note: doesn’t work for gallery images (I am trying to find a way to make it work in galleries) /* ********************************************* Function to allow multi-line photo captions. … Read more
I’d like to see what the actual generated SQL is that WP_Query is using, but for now. ( You can use http://wordpress.org/extend/plugins/debug-bar/ to easily view the SQL query ) Queries ordered by ‘random’ are inefficient. If you don’t need that remove it. If you do need a random order, consider removing it anyway and using … Read more
I’ve edited your code a little and the alert() runs for each selected item. Note that in your code you execute a return too early that make the code bellow don’t run after the first run. Also, you use the same name for a function and for a string var, which is not very appropiate. … Read more
I think you need to do the add_action( ‘wp_head’, ‘add_meta_tags’ , 10 ); in your functions.php instead of the template to get the function called. And it adds it then everywhere where you have wp_head(). So if you want to only call it content-share.php you need some conditioning logic like if (is_page_template(‘page-templates/content-share.php’)) { add_action( ‘wp_head’, … Read more
The solution is using added_post_meta and updated_post_meta hook . Here is the working code . add_action( ‘added_post_meta’, ‘add_custom_field_automatically’, 10, 4 ); add_action( ‘updated_post_meta’, ‘add_custom_field_automatically’, 10, 4 ); function add_custom_field_automatically( $meta_id, $post_id, $meta_key, $meta_value ) { if ( ‘_my_meta_key’ == $meta_key ) { add_post_meta($post_id, ‘_my_new_meta_key’, $meta_value.’to something new’, true); } }
You may need to unserialize the data to get the array and loop through it thus: $userid = 832; // or 1540 $votes = get_post_meta($postid,’voter’); $votes = maybe_unserialize($votes); if (is_array($votes)) { // votes is the array, key is numeric index, vote is subarray foreach ($votes as $key => $vote) { // subarray values are in … Read more
Short Answer: If you have properly validated the data, then sanitization can be made optional. Longer Answer User-supplied data and data from unknown/external sources should always be treated as untrusted even in the case where the user was actually yourself, so yes, we should always validate and/or sanitize such data. And therefore, no, please do … Read more
you need to get the ID back from your post insertion and use that with add_post_meta: $post_id = wp_insert_post($post); add_post_meta($post_id, ‘thumbnail’, $yourvalue, true);
DeluxeBlogTips.com 1) has an article on how to do combined searches in both posts and meta data. Basically, it involves two queries via the $wpdb object; one to search the meta table to get a list of post_ids and the other is a query of posts to get post_ids. You then merge the arrays and … Read more