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22 lines
785 B
JavaScript
22 lines
785 B
JavaScript
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/*
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* To Title Case 2.0.1 – http://individed.com/code/to-title-case/
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* Copyright © 2008–2012 David Gouch. Licensed under the MIT License.
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*/
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String.prototype.toTitleCase = function () {
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var smallWords = /^(a|an|and|as|at|but|by|en|for|if|in|of|on|or|the|to|vs?\.?|via)$/i;
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return this.replace(/([^\W_]+[^\s-]*) */g, function (match, p1, index, title) {
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if (index > 0 && index + p1.length !== title.length &&
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p1.search(smallWords) > -1 && title.charAt(index - 2) !== ":" &&
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title.charAt(index - 1).search(/[^\s-]/) < 0) {
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return match.toLowerCase();
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}
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if (p1.substr(1).search(/[A-Z]|\../) > -1) {
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return match;
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}
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return match.charAt(0).toUpperCase() + match.substr(1);
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});
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};
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