PHP Integration [28] Globals Constants [5] CFGP_SESSION CFGP_MULTISITE CFGP_DEV_MODE W3TC_DYNAMIC_SECURITY CFGP_DISABLE_NOTIFICATION Filters [3] cf_geoplugin_api_response cf_geoplugin_api_render_response cf_geoplugin_ip_blocked Utilities [16] Security Notes HTTP Codes Helper Get Current User (ID or Email) Quick Access to Geo Fields Location Checks (City/Region/Country/Postcode) Safe Redirect (Preserving Parameters) Cache Invalidation (Global + Popular Cache Plugins) Bot/Crawler Detection HTTP Requests with Caching (GET/POST) Request Sanitizers (GET/POST) URL/Host Helpers Fragment Caching (W3TC mfunc) Defender Cookie (Anti-Abuse Signal) Display Flag Check if REST is Enabled Miscellaneous Utilities JavaScript Integration REST API [4] Configuration Authentication Lookup Deactivation Home / Documentation / Advanced Usage / PHP Integration / Utilities Display Flag Returns <img> HTML with SVG flag for a given country code — useful in wp-admin lists. echo CFGP_U::admin_country_flag('RS', '24px'); // <img ...> Doc navigation < Defender Cookie (Anti-Abuse Signal) Check if REST is Enabled > Was this page helpful? Yes No
