Template:IsIPAddress
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 | This template is used in MediaWiki:Blockipsuccesstext, and on approximately 36,000 pages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid major disruption, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them. |
 | This template uses Lua: |
Returns 4 if the address is IPv4, 6 if IPv6, and a blank when not an IP address.
Usage
{{IsIPAddress|127.0.0.1}}→ 4{{IsIPAddress|00AB:0002:3008:8CFD:00AB:0002:3008:8CFD}}→ 6{{IsIPAddress|31poy}}→{{IsIPAddress}}→{{IsIPAddress|127.0.0.1}}(opening with space) → 4
The blank can be distinguished in constructs like: {{#if:{{IsIPAddress|127.0.0.1}}|<!--yes-->|<!--no-->}}
See also
- Module:IPAddress
- Template:IP-talk
- Template:If IP (for displaying content only to IP users)