Pictures won’t display in media library and also won’t show preview when selected
I solved it. It was with a, surprisingly enough, a recommended plugin. Ans some permissions. I contacted my server and they were able to overwrite it. Thank you!
headers
Cannot get custom javascript to execute on page
Try this. add_action ( ‘wp_head’, ‘custom_script_hook’); function custom_script_hook() { ?> <script type=”text/javascript” src=”https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js”></script> <?php $output=”<script> jQuery(document).ready(() => { $(“div#tm-extra-product-options”).click(() => { console.log(“it working!”) }); }); </script>”; echo $output; }
wp_redirect() is not working
Add ob_start(); at the top of functions.php file and remove from your code. As WP is a combination of plugin and core files and we don’t know which code sends the throws the header sent warning. And we know that functions.php is called every time we made a request to server, so this is the … Read more
making posts linked outside of WordPress still use the same header and footer
You’ll either need to load in WordPress, which can be considered computationally expensive if your ‘other’ pages are also powered by another webapp (not to mention the conflicts it may bring). If they’re just regular PHP files, you should be OK. To load WordPress, include the file /path/to/wordpress/wp-load.php, then you’ll be able to use WordPress … Read more
PHP or JS for header image rotator?
Using PHP sends less code to the end user. (a single img tag instead of all the javascript logic). If you enable browser caching settings correctly (try W3 Total Cache), once the end user has “seen” all the images, those will all be in their cache, so on the “long tail” JavaScript vs. PHP solution … Read more
wordpress header leaks into body in a specific template
Can you be a little more specific on which part is ‘leaking’ into the body? It’s hard to tell without running any code and having other parts of the theme to look at.
How to reuse parts of WordPress site e.g. header, footer, part of header for multiple WordPress sites?
I would think that your best bet is option 3 (multisite) if possible. Once you’ve got your network of sites set up you can then specify which menu to use as described here. Doing the other solutions (a more rough and ready ‘hardcoded’ approach) will almost certainly give you headaches in the future. Having multisite … Read more
Warning: Cannot modify header information (with a twist)
Goin with @One Trick Pony… Change: <?php /* You really don’t want to touch this file if you don’t know what you’re doing. */ ?> <?php class WP_LESS_Styles extends WP_Dependencies { …. To: <?php /* You really don’t want to touch this file if you don’t know what you’re doing.*/ class WP_LESS_Styles extends WP_Dependencies {…
Converting Menu Links to List Elements
wp_nav_menu() pulls from the menus selected/generated in Appearance -> Menus. There will be one <li> for each item in the menu you select.
noheader on the user/frontend side
You should be sending your header(s)/processing the request before the template loads. In fact, a hook was added specifically for this: template_redirect