Function and Method Cross Reference

is_main_site()

• /wp-includes/functions.php -> line 3309

• /wp-admin/includes/upgrade.php -> line 310
• /wp-admin/includes/upgrade.php -> line 1079
• /wp-admin/includes/upgrade.php -> line 1083
• /wp-admin/includes/upgrade.php -> line 1099
• /wp-admin/includes/upgrade.php -> line 1180
• /wp-admin/includes/upgrade.php -> line 1204
• /wp-admin/includes/upgrade.php -> line 1566
• /wp-admin/network/site-users.php -> line 51
• /wp-includes/update.php -> line 601
• /wp-includes/ms-deprecated.php -> line 143
• /wp-includes/ms-deprecated.php -> line 144
• /wp-admin/network/site-themes.php -> line 58
• /wp-admin/includes/ms.php -> line 88
• /wp-admin/includes/ms.php -> line 619
• /wp-admin/options-permalink.php -> line 80
• /wp-admin/options-permalink.php -> line 181
• /wp-includes/ms-functions.php -> line 1920
• /wp-includes/ms-functions.php -> line 2173
• /wp-admin/menu.php -> line 209
• /wp-includes/rewrite.php -> line 1555
• /wp-admin/network/site-info.php -> line 45
• /wp-admin/includes/class-wp-upgrader.php -> line 1938
• /wp-admin/includes/schema.php -> line 564
• /wp-signup.php -> line 35
• /wp-admin/import.php -> line 98
• /wp-admin/network/site-settings.php -> line 45
• /wp-includes/functions.php -> line 1591
• /wp-admin/includes/class-wp-ms-sites-list-table.php -> line 227