functions - Read For Learn

Remove “Category:”, “Tag:”, “Author:” from the_archive_title

You can extend the get_the_archive_title filter which I’ve mentioned in this answer add_filter(‘get_the_archive_title’, function ($title) { if (is_category()) { $title = single_cat_title(”, false); } elseif (is_tag()) { $title = single_tag_title(”, false); } elseif (is_author()) { $title=”<span class=”vcard”>” . get_the_author() . ‘</span>’; } elseif (is_tax()) { //for custom post types $title = sprintf(__(‘%1$s’), single_term_title(”, false)); } … Read more

What’s the difference between home_url() and site_url()

You are asking two questions at once: What’s the difference between home_url() and site_url()? How do I get WordPress to return the URL root without the subdirectory where it’s installed? Here are the answers, and I confirmed with Andrew Nacin, a core developer of WordPress, as well as ran some server tests to confirm what … Read more

Between functions.php (theme), widgets, and plugins, which is loaded first?

The plugins are loaded right before theme (yes, I’ve been looking for excuse to use this): However it is wrong to think about either as point of code execution. For most cases everything should be hooked and executed no earlier than init hook. According to Codex widget registration with register_widget() should be hooked to widget_init. … Read more

Missing feature image link function

Yes, you’ve guessed it right. You will need to use Custom Fields in order to define the URL for the Image that you wish to use as Featured Image for the post. Next part is to tell the WordPress to use the Image from URL you’ve in Custom Field as Featured Image. Here, you can … Read more

Best collection of code for your 'functions.php' file [closed]

Enable Hidden Administration Feature displaying All Site Settings Tested on: WordPress 3.1 RC3 This little piece of code does something pretty cool. It will add an additional option to your settings menu with a link to “all settings” which will show you a complete list of all the settings you have within your database related … Read more

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