Get the Image does what you need and better. It’s NOT overwhelming with lots of unnecessary features, and does what it says. Try it to see if it does what you need. How does Get the Image plugin pull images? Looks for an image by custom field (one of your choosing). If no image is … Read more
You’re in luck. I was actually looking for an excuse to do this on one of my projects. I finally took the time to add this idea into one of my themes. 🙂 You can take this idea and run with it. It’s very basic and bare-bones example, but it does what you want it … Read more
WordPress has no conditional for substring testing but you can do this using PHPs built-in function: strpos() global $post; if( false !== strpos( $post->post_name, ‘beef’ ) ) { // Do Things } The above returns true if beef is found somewhere in the post slug.
One way to do it is getting the author data and checking it’s role with get_userdata() Codex For that you will need the user ID, and you can get that with get_post_field() Codex You will need the post ID to use the get_post_field(), so you can use the get_queried_object_id()Codex So, you would have something like: … Read more
My way to do this (see update below): function addParagraphs($content) { // you can add as many as you want: $additions = array( ‘<p>After 1st paragraph</p>’, ‘<p>After 2nd paragraph</p>’ ); $content = get_the_content(); $output=””; // define variable to avoid PHP warnings $parts = explode(“</p>”, $content); $count = count($parts); // call count() only once, it’s faster … Read more
You can do it like this: <?php $blog_id = get_current_blog_id(); if ( 1 == $blog_id ) { ?> <!– Your FIRST code block here –> <?php } else { ?> <!– Your SECOND code block here –> <?php } ?> Here’s the whole prettified version of the code you can use (totally UNTESTED, but should … Read more
I think the best way here would be to run three separate loops here (you can also do two loops, but then you need to get full posts in the men and women queries, combine them and shuffle them), the first two will be used to get 5 men and the second loop will get … Read more
if( get_post_type() == ‘post_type_slug’ ) { //do some stuff } else { //do other stuff } Should do it, alternately you can use templates to handle that, which wordpress has setup pretty well by default. See the codex page on template hierarchy, specifically I find the visual overview to be quite useful.
Another approach: edit your theme files. archive.php can simply not call in the sidebar, and that will do what you’re asking. Have a look at the Template Hierarchy for a view of what the individual files in a theme take care of.
How about a few simple lines With jQuery? jQuery(document).ready( function ($) { if ($(“.entry-content:first-child”).has(‘img’).length) //this check for the img tag $(“.entry-content:first-child”).after(“<div>MY CUSTOM CODE</div>”); else $(“.entry-content:first-child”).before(“<div>MY CUSTOM CODE</div>”); }); Update: Here is a simple solution using php’s native DOMDocument add_filter(‘the_content’,’add_code_before_afterImage’); function add_code_before_afterImage($content){ $MYCODE = ‘<div>this is my custom code</div>’; $doc = new DOMDocument(); @$doc->loadHTML(‘<?xml encoding=”‘.get_bloginfo(‘charset’).'”>’.$content); $ps … Read more