Your MySQL table structure creates a reference and constraint relationship between your wp_product table and wp_posts. MySQL is doing exactly what you have instructed it to do. In this case, preventing you from deleting a record in wp_posts that is ‘related’ to records in your wp_product table. In a nutshell, this is what foreign keys … Read more
I would rewrite a simple shortcode to retrieve only post images: add_shortcode( “postImages”, “stack_309224_attachhment” ); function stack_309224_attachhment($atts){ extract(shortcode_atts( array( ‘id’ => 1, // default id of the post “max” =>4 ,// default max number of images to display “featured”=>”false” // if to retrieve the post featured image or not, default false ), $atts )); ob_start(); … Read more
Can you try this. This should work. You don’t need to use construct if you call getDatain your theme files. You key need to be static value. After that you can call it like self::$key Use like this : echo $theme->getData(get_the_ID()); inform me if code works 🙂 <?php class themeSettings { private static $key= ‘themeSettings’; … Read more
You need to pass that through the the_content filter like so: echo apply_filters( ‘the_content’, $post->post_content );
PHP loops are loops – you can control them 😉 <?php $the_query = new WP_Query( array(‘posts_per_page’ => 4) ); if ( $the_query->have_posts() ) : $the_query->the_post(); ?> <div class=”grid”> <div class=”main post”> <!–show data of the first post in the array–> <?php the_title(); ?> <?php the_content(); ?> </div> <div class=”nested”> <?php while ( $the_query->have_posts() ) : … Read more
draft is not a post_type, it’s a post_status. So you should use your second block of code with that substitution: DELETE a,b,c FROM wp_posts a LEFT JOIN wp_term_relationships b ON (a.ID = b.object_id) LEFT JOIN wp_postmeta c ON (a.ID = c.post_id) WHERE a.post_status=”draft”
The code below was assembled of different pieces I’ve found around and it was not tested. Consider it as an idea only. <?php add_filter( ‘the_title’, ‘my_capitalize_title’, 10, 2 ); function my_capitalize_title( $title, $id ) { // get separate words $words = preg_split( ‘/[^\w]*([\s]+[^\w]*|$)/’, $title, NULL, PREG_SPLIT_NO_EMPTY ); $stop_words = array( ‘the’, // ‘a’, ‘and’, ‘of’, … Read more
You can take the backup of your post or pages by using the tools => export option present in wordpress. On the export page you can see multiple filters like date, users and status through which you can take the backup of your posts or pages.
You can use Advanced Custom Fields to add two fields where the admin can select a category. On your index page, you then check the two fields using get_field for which category you want to display. The field can return a WP taxonomy object, or just the category ID (which I have used). In your … Read more
If you read a little further down past that code you are thinking about commenting out, you will see that right before the function is finished it provides a hook for the result: return apply_filters( ‘wp_unique_post_slug’, $slug, $post_ID, $post_status, $post_type, $post_parent, $original_slug ); This means you can override what it is doing to your slugs: … Read more