How to display paginated posts from all categories?

A basic WP_Query instance and loop will work (untested): $posts = new WP_Query( array( ‘paged’ => get_query_var( ‘paged’, 1 ), ) ); while ( $posts->have_posts() ) { $posts->the_post(); … } $current_page = 1; if ( isset( $_GET[‘paged’] ) ) { $current_page = absint( $_GET[‘paged’] ); } echo paginate_links( array( ‘base’ => add_query_arg( ‘paged’, ‘%#%’ ), … Read more

Paginate_Links page 2 doesn’t work

I believe the mistake is using get_query_var( ‘paged’ ): this comes from the main query, not from your custom query. Try this (untested): $current_page = 1; if ( isset( $_GET[‘page’] ) ) { $current_page = absint( $_GET[‘page’] ); } And then replace uses of get_query_var( ‘paged’ ) with $current_page.

I have issue with decoding json ex. ‘{“a”:”b”}’

One of two things is happening here: Invalid JSON If the value of $extra isn’t a properly-constructed JSON string, then json_decode( $extra ) is returning null. echo null; won’t print anything to the screen. Valid JSON If $extra is a valid JSON string, When you json_decode() it, you’ll get an object (specifically, a stdClass object). … Read more

Want to add custom post type for facebook feed

You need to add the post via function call wp_insert_post. where you need to pass the parameter of post type as name of your custom post type. $wordpress_post = array( ‘post_title’ => ‘Post title’, ‘post_content’ => ‘Post Content’, ‘post_status’ => ‘publish’, ‘post_author’ => 1, ‘post_type’ => ‘custom_post_type’ ); wp_insert_post( $wordpress_post ); Hope this helps

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