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How can I check user capability when a page loads (via functions.php)?

If you want to redirect, a good event to use is template_redirect: add_action( ‘template_redirect’, ‘my_page_template_redirect’ ); function my_page_template_redirect() { // You can skip is_user_logged_in() if checking the user capability if( is_page( 1234 ) && ! current_user_can( ‘do_something_special’ ) ) { $redirect_to = ‘http://example.com/redirection-page’; // Default code status for redirection using wp_redirect is 302 // If … Read more

How to have a separate page? What should be the link to that page?

Method 1 (Treating it as a WordPress page): 1) Add following on the top of projects.php /* Template Name: Projects */ 2) Create a page from wordpress and select ‘Projects’ as its template from the right menu 3) Now you have a project page. Use its URL in anchor like you use other wordpress pages’ … Read more

Google Page Speed Insights not recognising WP-Cofig settings?

The enfoce_gzip constant, and the other in the same group in your config, actually refer to how wordpress should serve admin side related JS and CSS, and it seems like you are interested in the front end. Setting gzip compression is something that you should do in your server configuration level (several options depending on … Read more

Prioritize visible content – Page speed issue on Google insights

Where is the fold now? to me, the fold is a little outdated, as it fully depends on the device/monitor size. It may be that JavaScript in the header of your site is blocking the page load. The best way to combat this is to simply load the JavaScript in the footer of the site … Read more

access control for assets in a website powered by wordpress

You dont say if the files are downloadable only, but.. I recently had a similar situation where whilst running a real estate site and giving access to contract,inventories etc was a need between the client and landlord, giving only access to these whilst relative to the post(property) in question. I ended up with what I … Read more

List all posts with the parent or grandparent of a page with a specified ID

You can use get_pages( array( ‘child_of’ => page_id ) ) to get all sub-pages.

Adding a Calculator to a WordPress Page

You should look into creating a plugin for this and then inside of the plugin generating a shortcode for the output so you can place it almost anywhere you’d like inside wordpress. Having it has a plugin will give you the flexibility of quickly making changes and the future chance to apply it easily to … Read more

How to capture GET argument on static page

Ok. Figured it out. I had to register new query variable in my functions.php. add_filter(‘query_vars’, ‘register_qvs’ ); function register_qvs( $qvars ) { $qvars[] = ‘my_new_var_name’; return $qvars; }

Where can i make an html change to a specific page [closed]

It depends on your theme. To find out exactly which file to edit, add the following code to your header.php file inside /wp-content/themes/nameofyourtheme: <!– <?php global $template; print_r($template); ?> –> You can then view the page in question’s source and see a comment that tells you the name of the file, which will also be … Read more

WordPress Site Page Exists but Error 404

WordPress stores on the options table two urls for the site: siteurl and home. They should be the first two entries in the options table. Make sure that after migrating those two options match with your new domain. Duplicator should have taken care of it but just check to make sure.

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