15 lines
586 B
JavaScript
15 lines
586 B
JavaScript
function makeSlug(val, sep) { // code largely inspired by http://www.thewebsitetailor.com/jquery-slug-plugin/
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if (typeof val == 'undefined') return('');
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if (typeof sep == 'undefined') sep = '_';
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var alphaNumRegexp = new RegExp('[^a-zA-Z0-9\\' + sep + ']', 'g');
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var avoidDuplicateRegexp = new RegExp('[\\' + sep + ']{2,}', 'g');
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val = val.replace(/\s/g, sep);
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val = val.replace(alphaNumRegexp, '');
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val = val.replace(avoidDuplicateRegexp, sep);
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return val.toLowerCase();
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}
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String.prototype.trim = function() {
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return this.replace(/^\s+/g, '').replace(/\s+$/g, '');
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}
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