TiddlyWiki5/core/modules/filters/is/current.js

50 wiersze
977 B
JavaScript

/*\
title: $:/core/modules/filters/is/current.js
type: application/javascript
module-type: isfilteroperator
Filter function for [is[current]]
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
/*
Export our filter function
*/
exports.current = function(source,prefix,options) {
var results = [];
// Function to check a tiddler
function checkTiddler(title) {
if(title !== options.currTiddlerTitle) {
results.push(title);
}
};
// Iterate through the source tiddlers
if($tw.utils.isArray(source)) {
if(prefix === "!") {
$tw.utils.each(source,function(title) {
checkTiddler(title);
});
} else {
if(source.indexOf(options.currTiddlerTitle) !== -1) {
results.push(options.currTiddlerTitle);
}
}
} else {
if(prefix === "!") {
$tw.utils.each(source,function(element,title) {
checkTiddler(title);
});
} else {
results.push(options.currTiddlerTitle);
}
}
return results;
};
})();