urls - Read For Learn

Function to get URL of original uploaded image – full size

There are four valid sizes built in to the WordPress core. the_post_thumbnail(‘thumbnail’); // Thumbnail (default 150px x 150px max) the_post_thumbnail(‘medium’); // Medium resolution (default 300px x 300px max) the_post_thumbnail(‘medium_large’); // Medium Large resolution (default 768px x 0(means automatic height by ratio) max) since WP version 4.4 the_post_thumbnail(‘large’); // Large resolution (default 640px x 640px max) … Read more

Get default permalink structure from pretty URL’s

First of all I have to say that wp_get_referer() is not 100% reliable because it relies on $_SERVER[‘HTTP_REFERER’] that is not 100% reliable, from php.net docs: The address of the page (if any) which referred the user agent to the current page. This is set by the user agent. Not all user agents will set … Read more

Why is ?doing_wp_cron being appended to my URLs

It’s a sign that you have ALTERNATE_WP_CRON defined in your wp-config.php In order to do some background processing (like publishing scheduled posts), WordPress redirects you to the URL with ?doing_wp_cron appended.

Stop WordPress appending `-2` to the end of my url after i change it

I know this topic is old, but I was having the same issue, and none of the suggested fixes worked. I didn’t have any pages still in trash. I didn’t have a category with the same name as my page. I didn’t have another page with the same name. So I did something crazy. WP … Read more

Custom plugin route in WordPress

You need to do three important things: Create a custom rewrite rule to turn parts of the URI into values passed to index.php. Add myroute and myargument to WordPress’s query variables whitelist, so that WordPress doesn’t just ignore them when they appear in a query string. Flush the rewrite rules. Firstly, I’m going to recommend … Read more

Programmatically get images by URL and save in uploads folder

There’s actually a great function that will do all three of those things for you: media_sideload_image( $url, $post_id, $description ); The first argument is the remote url of the image you want to download. The second argument is the post id of the post to which you want to attach the image. The third argument … Read more

How does WordPress create URLs that Apache knows about?

Actually there is no communication happening between Apache and WordPress. The “magic” is happening in Apache mod_rewrite rules. For a standard WordPress installation, you have the following rules in .htaccess: # BEGIN WordPress <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteRule ^index\.php$ – [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule> # … Read more

Redirect user to original url after login?

You can do that easily. You just need to specify a redirection parameter. If you are using a login link on the homepage to go to the login page, then @sisir’s solution is correct. <?php echo wp_login_url( $_SERVER[“HTTP_HOST”] . $_SERVER[“REQUEST_URI”] ); ?> If you are using a custom form on the frontpage, then inside the … Read more

Redirecting to old domain after migration

My issue is resolved, I am posting this as an answer so that someone else can benefit out of it. My issue was, siteurl and homeurl were not updated, so I have placed define(‘RELOCATE’,true); in my wp-config.php file. And again tried to access the website , it gone to the correct URL but all the … Read more

Does WordPress keep track of a post’s URL history and provide automatic redirects?

Does WP keep track of a posts url history, providing rewrites/redirects for former urls? Yes it does. If you change a post slug, wordpress 301 redirects the old to the new URL (if your server setup allows it). Any light on how WP handles this would be appreciated. Unfortunately, I’ve never seen this feature properly … Read more

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