customization - Read For Learn

How can I add title attributes to next and previous post link functions?

Update As I deleted the Repo on GitHub, here’s a new answer. add_filter( ‘previous_post_link”https://wordpress.stackexchange.com/questions/13044/,”wpse13044_adjacent_post_link_tooltip’, 10, 2 ); add_filter( ‘next_post_link”https://wordpress.stackexchange.com/questions/13044/,”wpse13044_adjacent_post_link_tooltip’, 10, 2 ); function wpse13044_adjacent_post_link_tooltip( $format, $link ) { $previous=”previous_post_link” === current_filter(); // Get the next/previous post object $post = get_adjacent_post( false ,” ,$previous ); // Copypasta from cores `get_adjacent_post_link()` fn ” === $title = get_the_title( … Read more

Cleaning up WordPress to improve performance?

You are acting on awfully big assumption that something like that would improve performance. Spoiler — no, it won’t. The load process in very loose terms consists of: Optionally running code responsible for looking up definitions (autoload or custom). Parsing the file or retrieving results from opcode cache. Loading results to be used. The “autoload … Read more

Custom Post Types, slug, archive and SEO plugins

I don’t know what content you want to insert in your archive page, but you can always use the file “archive-friends.php” as you can see in the Template Hierarchy to loop your “friends” post type. Then, to customize the SEO, I recommend you the plugin WordPress SEO by Yoast because it has a strong compatibility … Read more

Check for and enforce unique value in user-entered custom meta field in WP Admin

I’m not 100% clear on what your question is, but hopefully this will cover it: There’s a lot of documentation of how to use AJAX in WP. I would start here: https://codex.wordpress.org/AJAX In the function that you write to hook your AJAX call into, make a call to the DB to see if the user-entered … Read more

Getting Post Comments for post ID using WP_Query() and a Custom Loop?

To be able to use the comments template in your loops, add global $withcomments; $withcomments = true;

Getting a stack trace when an error occurs?

Maybe you are after something like WP PHP Console. Another good plugin would be the Simple Error Handler, while it should be regarded it is compatible only up to 3.8.11 and you may consider forking it to be compatible to latest version of WordPress.

Version Control: Entire site or just pieces?

There’s no set best practice, as each model fits different work processes. One Repository If you’re only managing a single site with a single set of plugins/themes then a single repository makes sense. Or if you’re managing multiple sites that use the same set of plugins/themes. Multiple Repositories This is my personal preference. Keep WordPress … Read more

Remote upload file to server B

Try adding die(‘message’); and use that to debug where it fails. Also try and use ftp://external-server.com as opposed to just external-server.com. Also make sure you use your FTP password. And try it on active mode as opposed to passive mode. When I was trying to upload by FTP that’s what I had to do. Also … Read more

Looking for a Table of Contents (TOC) plugin for WordPress

check out this one http://scott.yang.id.au/code/toc-generator/ seems to answer your requirements. Update after reading the comment i figured that i could take a crack at it and i came up with this: Simple TOC enjoy! no style is implemented so you can do what ever you want with it with the provided classes. enjoy.

Post/Page Preview Template

You could use the conditional is_preview() to add a bit of extra content. For instance, you could put this at the very top of your single.php right after the header is called – or you could put it in your header.php file if you want it shown at the very top of the page: <?php … Read more

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