posts - Read For Learn

widget should display post archive by year and on click also by month

I did this for a client and it looked like this: The PHP code: <dl class=”tree-accordion”> <?php $currentyear = date(“Y”); $years = range($currentyear, 1950); foreach($years as $year) { ?> <dt><a href=””><i class=”fa fa-fw fa-plus-square-o” aria-hidden=”true”></i> <?php echo $year; ?></a></dt> <?php $archi = wp_get_archives(‘echo=0&show_post_count=1&type=monthly&year=” . $year); $archi = explode(“</li>’, $archi); $links = array(); foreach($archi as $link) … Read more

Most viewed post for the last 2 days using WP_Query

I had the same issue. I had searched many times for this issue. but I could not find a solution for this. get the most viewed post for the last 2 days not to get the posts for the last 2 days I have a table named “wp_popularpostssummary”. Result ll be so from this table … Read more

How can I display 7 posts on the home page, but 9 posts on the subsequent pages?

Ok this was really tricky. I have so far managed to work around it by lying to the WordPress global $wp_query. Here is how. In your theme’s functions.php you can add these functions to show 7 posts on first page, and 9 posts on any other page. Okay, that code works so far but you’ll … Read more

Why is wordpress removing some unicode characters (e.g. some emojis) when I save my post?

You need to upgrade your database and table charsets to utf8mb4 (WordPress 4.2+’s default). I’ll not provide instructions as to how to do this beyond “backup first and diff and compare pre and post database dumps!” Set aside enough time to recover from any trouble. I had the exact same problems as you, and fixed … Read more

Handling error states with admin_post

You can use set_transient with the user_id if you are relying on users being logged in, otherwise, cookie would probably be better. For logged in users, you can have the user_id get set within the name of the transient. An example here: function form_post() { $user_info = wp_get_current_user(); $user_id = $user_info->exists() && !empty($user_info->ID) ? $user_info->ID … Read more

WordPress Number of Posts Not Changing With posts_per_page

Did you try this one? <?php $blogpost = new WP_Query(array( ‘post_type’ => ‘post’, ‘posts_per_page’ => 6 )); ?> <?php while($blogpost->have_posts()) : $blogpost->the_post(); ?> // Writhe your Blog article Here. <?php endwhile; ?>

when returns wp_errors or 0 , how to set conditional tag

you can test an error like that $post_id = wp_insert_post($post_data, TRUE); if (is_wp_error($post_id)) { // there is an error } wp_redirect(site_url(‘/compledted/’)); exit();

Auto-post to multiple sites like Posterous? [closed]

You can use the ping.fm service with the plugin Shorten2Ping.

How do I convert a mathematical Microsoft Word document to a WordPress blog post?

You’ve got 2 separate issues here Word -> WordPress: As @One Trick Pony said, the easiest way to sort this will be using the Paste from Word button on the post editing toolbar. Images will probably need to be inserted manually MathType -> WordPress: You’ll need to install the Latex for WordPress plugin and use … Read more

How to hook get_terms() to only show count of posts that have custom meta

As far as I remember counts for terms are stored in database, so there is nothing to modify when you fetch them – you simply get ready-made numbers. So you will either need to implement and maintain your special logic for counts completely separately or try to recalculate and modify native counts, see wp_update_term_count_now().

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