Function and Method Cross Reference

is_main_site()

• /wp-includes/functions.php -> line 3052

• /wp-admin/includes/upgrade.php -> line 371
• /wp-admin/includes/upgrade.php -> line 1131
• /wp-admin/includes/upgrade.php -> line 1135
• /wp-admin/includes/upgrade.php -> line 1151
• /wp-admin/includes/upgrade.php -> line 1232
• /wp-admin/includes/upgrade.php -> line 1533
• /wp-admin/network/site-users.php -> line 51
• /wp-includes/update.php -> line 432
• /wp-includes/ms-deprecated.php -> line 126
• /wp-includes/ms-deprecated.php -> line 127
• /wp-admin/network/site-themes.php -> line 63
• /wp-admin/includes/ms.php -> line 81
• /wp-admin/includes/ms.php -> line 563
• /wp-admin/options-permalink.php -> line 83
• /wp-admin/options-permalink.php -> line 178
• /wp-includes/ms-functions.php -> line 1702
• /wp-includes/ms-functions.php -> line 1962
• /wp-admin/menu.php -> line 193
• /wp-includes/rewrite.php -> line 1533
• /wp-admin/network/site-info.php -> line 45
• /wp-signup.php -> line 25
• /wp-admin/import.php -> line 104
• /wp-admin/network/site-settings.php -> line 45
• /wp-includes/functions.php -> line 1438