WordPress has a handy function called post_exists() which allows you to find an existing post by its title, content, and/or date. It returns the post ID on success or 0 otherwise. In your case, you can use $post_id = post_exists( ”, ‘{“member_id”:33}’ ) to find the post you’re looking for. Note: That function doesn’t check … Read more
Your sites look nothing alike. Open those three links – and there is not a single element that binds all three sites together. Network of sites can benefit from consistent looks. You could use global “about” page that covers all of your activity and not just bits in context of specific site. Consider building landing … Read more
You can use the_content with an high prioriety (lower number). add_filter( ‘the_content’, function( $content ) { return ‘Hello World ‘.$content; }, 0); You can even use negative priority: add_filter( ‘the_content’, function( $content ) { return ‘Hello World ‘.$content; }, -10); Note that this will apply everytime ‘the_content’ is used, no matter the post type, or … Read more
By default, WordPress adds paragraph tags to category descriptions. Stop this by adding the following to your functions.php file // Remove p tags from category description remove_filter(‘term_description’,’wpautop’); Simple and easy (codeless). Thank you
Typically you use widgets or custom post types but in reality these solutions can be unfriendly to clients. WordPress still revolves around the idea of a post based loop so doing traditional “content blocks” that you might find in other frameworks can be difficult. Fortunately there are plugins that are pretty good in this area. … Read more
First off: The ID of a post or page is always an integer. “about” is either your about page’s title, slug or both. Including the following in your “homepage’s” page template or in the sidebar combined with conditional tag(s) will display the about page’s content: <?php // query for the about page $your_query = new … Read more
Per the OP’s answer within their question: With your help and some Googling, I put together a shortcode that returns the value of any url parameter. Here it is: //THIS IS A CUSTOM SHORTCODE TO DISPLAY A PARAMETER FROM THE URL function URLParam( $atts ) { extract( shortcode_atts( array( ‘param’ => ‘param’, ), $atts ) … Read more
You can use Advanced Custom Fields plugin. It’s pretty easy to use and very powerful, so it’s the best choice right now, I guess.
The content is a property of the post object, not of the query object. Use $post or get_post() instead: if( ” !== get_post()->post_content ) { // do something }
You already got something like this built in: Revisions. // Define the nr of saved revisions in your wp-config.php define( ‘WP_POST_REVISIONS’, 30 ); You can simply grab them by calling get_posts() with a post_type of revision. To show the difference between two revisions simply use wp_text_diff(). // Example $revisions = get_posts( array( ‘post_type’ => ‘revision’ … Read more