A HitchHackers guide through WordPress

Retrieve option value based on setting name and blog_id.If the option does not exist or does not have a value, then the return value will be false. This is useful to check whether you need to install an option and is commonly used during installation of plugin options and to test whether upgrading is required.

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/wp-includes/ms-blogs.php, Documentation, Files, Filters, Filters by letter b, Functions, Functions by letter g

blog_option_$setting, codex, get_blog_option, ide81a29985cca16f5220dc69c9cba28f0

get_blog_id_from_url

February 12, 2011 by Thorsten 0 Comments

Get a blog’s numeric ID from its URL.On a subdirectory installation like example.com/blog1/, $domain will be the root ‘example.com’ and $path the subdirectory ‘/blog1/’. With subdomains like blog1.example.com, $domain is ‘blog1.example.com’ and $path is ‘/’.

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/wp-includes/ms-functions.php, Documentation, Files, Functions, Functions by letter g

codex, get_blog_id_from_url, id541f804a75c81560e0bb456567dd62aa

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