11 lines
380 B
JavaScript
11 lines
380 B
JavaScript
(function() {
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app.helpers.truncate = function(passedString, length) {
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if (passedString === null || passedString === undefined || passedString.length < length) {
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return passedString;
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}
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var lastBlank = passedString.lastIndexOf(" ", length);
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var trimstring = passedString.substring(0, Math.min(length, lastBlank));
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return trimstring + " ...";
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};
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})();
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