Here another round of donation of donations. Thank you all! The amount is 410 euros (about 480 $) to Medecins Sans Frontieres. Hope this small sign could help people around the World to gain in health and dignity.
You may need to execute JavaScript code conditioned by the css screen size, for example to have different behaviors on mobile devices (for example 480px). This article is a support for the Head and Footer plugin. So, if you need to do something in JavaScript when the screen size is less or equal than 480px, […]
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How To Store The Last Visit of Users
If you need to monitor when a user last accessed the site, maybe to gather stats of active and not active registered users, you can do it very easily in few lines of code. Of course you can attach your code to other hook, like the init hook. Attaching to template_redirect could avoid storing the […]
It may happen you need to disable shotcodes in a post or part of a post, because you’re writing documentation and you need to write shortcode examples and be sure they won’t be executed. Ok, I know, you can use the double square brackets but there were times went I went into trouble with shortcodes. […]
Forums can have a description and you can use it as a presentation offering, maybe, links to other resources, to rules and so on. To have that description displayed in the forum main page, you can code a custom theme part or use an hook. See the latter option. bbPress has the action bbp_template_before_single_forum fired […]
Usually, if you contribute a forum sending a request, you want to know if someone replies. On bbPress you can just activate the notifications on the topic you’re creating. But it comes unchecked by default. And in a world of distracted people, assuming the most of your participant want to know if they set a […]
You may need to disable the subscription to mail notifications connected to a forum. If a forum is really busy and someone, wrongly, subscribe it, she’ll start to receive tons of emails. There is not need to work at the code level to disable the subscription functionality, you can simply hide, with a CSS rule, […]
All emails sent by a clean installation of WordPress go out with the sender name “WordPress” and the address “wordpress@yourdomain.com”. Since it’s not so nice to receive emails from a site and see in the sender name “WordPress” it is usually a good choice to change it. I don’t know why WordPress doesn’t make this […]
Dear friends, in the last 11 months 360 euro have been collected with donations and today I’ve sent that money to humanitarian initiative through Medecins Sans Frontieres and Save the Children. Hope the best for you and your families. Hope more and more children can enjoy their life with our little help and have future […]
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is_admin() WordPress Function: Misusage
Pay attention and do not use it improperly. The is_admin() function is NOT to check is the current user is an administrator! I saw this error many times and probably I did it myself years ago. The is_admin() function provided by WordPress as core function is not to check if the current user is an […]
