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fix of faulty logic (at least I hope so) |
add comments |
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1) "{{#if:{{{lang|}}}|{{{lang}}}|{{int:Lang}}}}" - is the chosen language, either set by parameter "lang=xx" | |||
or by language of the user "{{int:Lang}}" | |||
2) "{{{ {{#if:{{{lang|}}}|{{{lang}}}|{{int:Lang}}}} |}}}" - is the input parameter matching the language for example {{{xx|}}} | |||
3) Without the fallback templates the LangSwitch template would be | |||
{{{ | {{{ | ||
{{#switch: {{{ {{#if:{{{lang|}}}|{{{lang}}}|{{int:Lang}}}} |}}} // switch based on input parameter matching the language ie. xx | |||
| ~ = empty // if |xx=~| than the template will return {{{empty}}} which is empty | |||
| = {{#if: {{{default|}}} | default | en }} // if xx is undefined or empty |xx=| than return {{{default}}} or {{{en}}} | |||
| #default = {{#if:{{{lang|}}}|{{{lang}}}|{{int:Lang}}}} // for all other cases return {{{xx|}}} | |||
}} | |||
|}}} | |||
The actual template is bit more complicated calling templates {{GetFallback}} and {{GetFallback2}} to allow language fallback. For example if desired encoding is "sr-ec" (Serbian using Cyrillic alphabet) than the fall back would be "sr" (Serbian)) | |||
-->{{{ | |||
{{#switch: {{{ {{#if:{{{lang|}}}|{{{lang}}}|{{int:Lang}}}} |}}} | {{#switch: {{{ {{#if:{{{lang|}}}|{{{lang}}}|{{int:Lang}}}} |}}} | ||
| ~ = empty | | ~ = empty | ||
Revisión del 02:55 19 abr 2011
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