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@nreynis
Created August 14, 2015 15:40
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/* jshint ignore:start */
// Blows up jshint errors based on the new Function constructor
//Templating methods
//Javascript micro templating by John Resig - source at http://ejohn.org/blog/javascript-micro-templating/
cache = {},
template = helpers.template = function(templateString, valuesObject){
// If templateString is function rather than string-template - call the function for valuesObject
if(templateString instanceof Function){
return templateString(valuesObject);
}
function tmpl(str, data){
// Figure out if we're getting a template, or if we need to
// load the template - and be sure to cache the result.
var fn = !/\W/.test(str) ?
cache[str] = cache[str] :
// Generate a reusable function that will serve as a template
// generator (and which will be cached).
(cache[str] = cache[str] || new Function("obj",
"var p=[],print=function(){p.push.apply(p,arguments);};" +
// Introduce the data as local variables using with(){}
"with(obj){p.push('" +
// Convert the template into pure JavaScript
str
.replace(/[\r\t\n]/g, " ")
.split("<%").join("\t")
.replace(/((^|%>)[^\t]*)'/g, "$1\r")
.replace(/\t=(.*?)%>/g, "',$1,'")
.split("\t").join("');")
.split("%>").join("p.push('")
.split("\r").join("\\'") +
"');}return p.join('');"
), cache[str]);
// Provide some basic currying to the user
return data ? fn( data ) : fn;
}
return tmpl(templateString,valuesObject);
},
/* jshint ignore:end */
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