Cèṭa'an:Flag/doc

TemplateStyles' src attribute must not be empty.

This template is used on approximately 349.000 pages, or roughly 7968% of all pages.
To avoid major disruption and server load, 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. Consider discussing changes on the talk page before implementing them.

TemplateStyles' src attribute must not be empty.

This template uses Lua:

Lua-native alternative to popular flag templates. Can be used to reduce post-expand include size of pages with lots of templates, since it avoids calling multilevel templates.

Usage

Generic flag templates

{{flag}} → {{#invoke:flag|}}

{{flag country}} → TemplateStyles' src attribute must not be empty.

{{flag decoration}} (or {{flagdeco}}) → TemplateStyles' src attribute must not be empty. (or TemplateStyles' src attribute must not be empty.)

{{flag icon}} → TemplateStyles' src attribute must not be empty.

{{flag link}} → TemplateStyles' src attribute must not be empty.

{{flag+link}} → TemplateStyles' src attribute must not be empty.

Sports flag templates

{{flag athlete}} → TemplateStyles' src attribute must not be empty.

{{flag medalist}} → TemplateStyles' src attribute must not be empty.

{{flag team}} → TemplateStyles' src attribute must not be empty.

{{flag IOC}} → TemplateStyles' src attribute must not be empty.

{{flag IOC 2}} → TemplateStyles' src attribute must not be empty.

{{flag IOC athlete}} → TemplateStyles' src attribute must not be empty.

{{fb}} → TemplateStyles' src attribute must not be empty.

{{fb-rt}} → TemplateStyles' src attribute must not be empty.

{{fbicon}} → TemplateStyles' src attribute must not be empty.

{{ru}} → TemplateStyles' src attribute must not be empty.

Examples

Template			Module
Code	Output	PEIS	Code	Output	PEIS
`{{flag\|CHN}}`	Cèṭa'an:Country data CHN	443b	`{{#invoke:flag\|\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	128b
`{{flag country\|CHN}}`	Cèṭa'an:Country data CHN	577b	`{{#invoke:flag\|country\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	128b
`{{flag decoration\|CHN}}`/`{{flag deco\|CHN}}`	Cèṭa'an:Flag deco	452b	`{{#invoke:flag\|decoration\|CHN}}`/`{{#invoke:flag\|deco\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	107b
`{{flag icon\|CHN}}`	Cèṭa'an:Country data CHN	548b	`{{#invoke:flag\|icon\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	117b
`{{flag link\|CHN\|at the 2004 Summer Olympics}}`	Cèṭa'an:Flag link	497b	`{{#invoke:flag\|link\|CHN\|at the 2004 Summer Olympics}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	198b
`{{flag+link\|History of\|CHN}}`	Cèṭa'an:Flag+link	663b	`{{#invoke:flag\|+link\|History of\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	139b
`{{flag team\|GBR}}`	Cèṭa'an:Flag team	804b	`{{#invoke:flag\|team\|GBR}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	193b
`{{flag athlete\|Andy Murray\|GBR}}`	Cèṭa'an:Flag athlete	617b	`{{#invoke:flag\|athlete\|Andy Murray\|GBR}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	210b
`{{flag medalist\|Andy Murray\|GBR}}`	Cèṭa'an:Flag medalist	469b	`{{#invoke:flag\|medalist\|Andy Murray\|GBR}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	129b
`{{flag IOC\|CAN\|1924 Winter\|1}}`	Cèṭa'an:Flag IOC	326b	`{{#invoke:flag\|IOC\|CAN\|1924 Winter\|1}}`	Canada (1)	163b
`{{flag IOC 2\|HKG\|1954 Asian Games\|1}}`	Hong Kong (1)	368b	`{{#invoke:flag\|IOC 2\|HKG\|1954 Asian Games\|1}}`	Hong Kong (1)	184b
`{{flag IOC athlete\|Mark Spitz\|USA\|1972 Summer}}`	Cèṭa'an:Flag IOC athlete	346b	`{{#invoke:flag\|IOC athlete\|Mark Spitz\|USA\|1972 Summer}}`	Mark Spitz (USA)	178b
`{{fb\|CHN}}`	Cèṭa'an:Fb	560b	`{{#invoke:flag\|fb\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	151b
`{{fb-rt\|CHN}}`	Cèṭa'an:Fb-rt	482b	`{{#invoke:flag\|fb-rt\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	151b
`{{fbicon\|CHN}}`	Cèṭa'an:Fbicon	444b	`{{#invoke:flag\|fbicon\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	163b
`{{ru\|CHN}}`	Cèṭa'an:Ru	646b	`{{#invoke:flag\|ru\|CHN}}`	Lua error in package.lua at line 80: module 'Modul:CountryData' not found.	210b

Caveats

When used inside a template, parameters from that template are passed to the module. This can be useful in some situations, but can lead to conflicts (for example, if the parent template has a parameter |country= that is unrelated to the flag it is supposed to display). To prevent this behavior, add the |frameonly= parameter to the module call, e.g. {{#invoke:flag|deco|CHN|frameonly=true}}.