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Source View: domain_exists

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1297       * Filters whether a blogname is taken.
1298       *
1299       * @since 3.5.0
1300       *
1301       * @param int|null $result  The blog_id if the blogname exists, null otherwise.
1302       * @param string   $domain  Domain to be checked.
1303       * @param string   $path    Path to be checked.
1304       * @param int      $site_id Site ID. Relevant only on multi-network installs.
1305       */
1306      return apply_filters( 'domain_exists', $result, $domain, $path, $site_id );
1307 }
1309 /**
1310  * Store basic site info in the blogs table.
1311  *
1312  * This function creates a row in the wp_blogs table and returns
1313  * the new blog's ID. It is the first step in creating a new blog.
1314  *
1315  * @since MU