Function and Method Cross Reference

is_main_site()

• /wp-includes/functions.php -> line 6105

• /wp-admin/import.php -> line 142
• /wp-admin/import.php -> line 189
• /wp-admin/includes/class-wp-ms-sites-list-table.php -> line 407
• /wp-admin/includes/class-wp-ms-sites-list-table.php -> line 620
• /wp-admin/includes/class-wp-site-health-auto-updates.php -> line 93
• /wp-admin/network/site-settings.php -> line 35
• /wp-signup.php -> line 37
• /wp-admin/network/site-themes.php -> line 60
• /wp-admin/network/site-users.php -> line 53
• /wp-admin/options-permalink.php -> line 88
• /wp-admin/options-permalink.php -> line 225
• /wp-includes/update.php -> line 956
• /wp-includes/user.php -> line 1406
• /wp-admin/includes/class-wp-automatic-updater.php -> line 451
• /wp-admin/includes/ms.php -> line 88
• /wp-admin/includes/ms.php -> line 742
• /wp-includes/functions.php -> line 2432
• /wp-includes/functions.php -> line 8212
• /wp-includes/class-wp-rewrite.php -> line 1292
• /wp-includes/option.php -> line 1048
• /wp-includes/ms-deprecated.php -> line 155
• /wp-includes/ms-deprecated.php -> line 156
• /wp-admin/network/site-info.php -> line 36
• /wp-admin/menu.php -> line 352
• /wp-admin/includes/upgrade.php -> line 664
• /wp-admin/includes/upgrade.php -> line 1683
• /wp-admin/includes/upgrade.php -> line 3552
• /wp-includes/ms-functions.php -> line 2220
• /wp-includes/ms-functions.php -> line 2491
• /wp-admin/press-this.php -> line 47