Previously we have established that the fastest way to get an ID is using wpdb . So, simply to get a random post link use:
function eo_get_a_rand_postlink() {
global $wpdb;
$rand_post_id = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_status = 'publish' AND post_type = 'post' ORDER BY RAND() LIMIT 1");
return get_permalink($rand_post_id);
}
Time and again i fall for this same simple mistake. This may not be intuitive in the context of serialized arrays. If you fetch a serialized array with this method you want $single to be true to actually get an unserialized array back. If you pass in false, or leave it out, you will have…
So all you need is simply 1 random post, 1 random post->ID or 1 post link, you dont need to go through all the hoops. (Update: added $wpdb function to tests) 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 wp_query > get_posts…
to view: find /home/*/mail/*/*/cur -mtime +729 -type f -ls to delete: find /home/*/mail/*/*/cur -mtime +729 -type f -delete
Queries are only available after “wp” action hook, so ‘init’ is too early to check for it.
I was working on an autocomplete solution and I was thinking of ways to speed up the search. I will be providing a few examples with results below. Q1 is the default wordpress search with no parameters. Q2 removes the caches since they wont be really necessary. And Q3 is tailored for precision; ie: my…
Bir wordpress geleneği “başımıza iş çıkartma”.. 3.7 ile birlikte arkaplanda otomatik güncelleştirmeler eklendi. Günlük blogger için güvenlik açısından kullanışlı özellik olsa da çoğunluk için unutulduğu takdirde başa bela olacaktır. Yeni sürümle değişien core fonksiyonlar, çalışmayan tema & eklentiler, sağda solda hatalar, hatta belkide tamamen sitenin çökmesine sebep olabilir. Arkaplan güncelleştirmelerini kapatmak için wp-config’e eklemeyi unutmamak…