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flag-behavior.html
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flag-behavior.html
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<script src="iso-639-1_flags.js"></script>
<script>
document.StreamingList = document.StreamingList || {};
/**
* @polymerBehavior FlagBehavior
*/
document.StreamingList.FlagBehavior = {
/**
* Get language name using ISO language code
* @param {String} code ISO-639-1 language code
* @return {String} language name
*/
getLanguageByLangCode: function (code) {
if(!code) return;
code = code.replace(/\-.*$/, '');
// languages variable from iso-639-1_flags.js
var filtered = languages.filter(function (data) {
return data.code === code;
});
if (filtered.length < 1 || !filtered[0].flag) {
console.log('[streaming-list] Flag not found for language code', code, 'please report to upstream opening an issue');
return null;
}
return filtered[0].name;
},
/**
* Get flag classes using ISO language code
* @param {String} code ISO-639-1 language code
* @return {String} classes to be used with flag-icon-css
*/
getFlagByLangCode: function (code) {
if(!code) return;
code = code.replace(/\-.*$/, '');
// languages variable from iso-639-1_flags.js
var filtered = languages.filter(function (data) {
return data.code === code;
});
if (filtered.length < 1 || !filtered[0].flag) {
console.log('[streaming-list] Flag not found for language code', code, 'please report to upstream opening an issue');
return null;
}
return 'flag-icon flag-icon-' + filtered[0].flag;
},
/**
* Get flag classes using language name
* @param {String} language language name
* @return {String} classes to be used with flag-icon-css
*/
getFlagByLang: function (language) {
if(!language) return;
language = language.replace(/\-.*$/, '');
// languages variable from iso-639-1_flags.js
var filtered = languages.filter(function (data) {
return data.name === language;
});
if (filtered.length < 1 || !filtered[0].flag) {
console.log('[streaming-list] Flag not found for language', language, 'please report to upstream opening an issue');
return null;
}
return 'flag-icon flag-icon-' + filtered[0].flag;
}
}
</script>