Using WordPress ‘activate_plugin()’ PHP function
Attempts activation of plugin in a “sandbox” and redirects on success.
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Using WordPress ‘codepress_get_lang()’ PHP function
Determines the language to use for CodePress syntax highlighting.
Using WordPress ‘cancel_comment_reply_link()’ PHP function
The `cancel_comment_reply_link()` function in WordPress generates HTML content for a "cancel" comment reply link, displaying a custom message if specified
Using WordPress ‘avoid_blog_page_permalink_collision()’ PHP function
Avoids a collision between a site slug and a permalink slug.
Using WordPress ‘allowed_http_request_hosts()’ PHP function
Mark allowed redirect hosts safe for HTTP requests as well.
Using WordPress ‘admin_created_user_email()’ PHP function
Learn how to use the WordPress 'admin\_created\_user\_email()' PHP function to send customized notifications to newly-created users.
Using WordPress ‘comments_open()’ PHP function
Determines whether the current post is open for comments.
Using WordPress ‘clean_pre()’ PHP function
Accepts matches array from preg_replace_callback in wpautop() or a string.
Using WordPress ‘display_header()’ PHP function
The `display_header()` function in WordPress adds the installation header with optional body classes passed as a parameter