post-meta

update post meta value with other post meta value

@Jawequo- You need to know how WordPress works in order to understand the answer to your question. There are a ton of functions, and they all call each other to do their job. As the best way to learn about coding is to read code, I’ll provide links in walking you thru how post meta … Read more

Format meta_value [closed]

It seems the meta value is double serialized. Try this, it also cleans up your query, untested: $results = $wpdb->get_column ( ” SELECT meta_value FROM $wpdb->postmeta WHERE meta_key LIKE ‘wpcomplete’ ” ); foreach ( $results as $result ) { $item = maybe_unserialize( $result ); if ( is_serialized( $item ) { $item = maybe_unserialize( $item ); … Read more

Display current ranking of post as a number in post title

Could make it work already 🙂 class MY_Post_Numbers { private $count = 0; private $posts = array(); public function display_count() { $this->init(); // prevent unnecessary queries $id = get_the_ID(); echo sprintf( ‘<div class=”post-counter”>Post number<span class=”num”>%s</span><span class=”slash”>/</span><span class=”total”>%s</span></div>’, $this->posts[$id], $this->count ); } private function init() { if ( $this->count ) return; global $wpdb; $posts = $wpdb->get_col( … Read more

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