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Apache not working after reboot, varnish unable to start
So I rebooted my server and everything seemed to be working, mysql, apache everything running but the websites werent loading. I could not instantly remember the cause because a machine reboot is not something you do on your server every day. The reason was I had varnish installed and it failed to start after reboot…
Fastest way to get 1 post->ID in WordPress
So all you need is a post->ID whats the fastest way to get it ? Jump to conclusion or lets evaluate our options here: query_posts(), get_posts(),wp_query(), $wpdb As a rule of thumb, usually we can say $wpdb > wp_query > get_posts > query_posts, meaning; you should almost never ever use query_posts. And usually between the…
Extending password protected posts with name and email
If you want to add name email or any additional fields in addition to password for protected posts, see the steps below: /****************** custom protected post form *****/ add_filter( ‘the_password_form’, ‘custom_password_form’ ); function custom_password_form() { global $post; $label = ‘pwbox-‘.( empty( $post->ID ) ? rand() : $post->ID ); $a = ‘<div class=”clearfix”><form id=”password_form” class=”protected-post-form” action=”‘…
If you need an ID just get an ID
If you are familiar with WordPress, you should already know that you should almost never have to use get_posts(). Your best bet is to use WP_Query . As good as wp_query is, you should still fine-tune it depending on your needs, it does make a difference. For example, if you just need 1 random post…