post-meta

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

Add post’s category as a meta tag to the post

You can use the below snippet to achieve the result. add_action( ‘wp_head’, ‘so_407790_add_meta_tags_to_post’ ); /** * Add category meta tags to post. */ function so_407790_add_meta_tags_to_post() { // Get the current page categories. $categories = get_the_category(); if ( ! $categories ) { return; } // Category slug into list with comma separated. $category_list = implode( ‘,’, … Read more

Filter posts by meta key

By passing the meta key parameters. you can filter you posts. $args = array( ‘post_type’ => ‘post_type’,(optional) ‘meta_key’ => ‘age’, ‘meta_query’ => array( array( ‘key’ => ‘loan_min’, ‘value’ => $amount, ‘compare’ => ‘>=’, ), array( ‘key’ => ‘loan_min’, ‘value’ => $amount, ‘compare’ => ‘<=’, ), ), ); $query = new WP_Query( $args ); You can … Read more

troubles with get_post_meta (and saving it)

here’s the complete code : if somebody could try it, i might doing something wrong, but i can’t find out what. (the whole code is inside a widget page) /* * * add meta box : habillage * */ add_action( ‘add_meta_boxes’, ‘myplugin_add_custom_box’ ); add_action( ‘save_post’, ‘myplugin_save_postdata’ ); /* Adds a box to the main column … Read more

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