41 lines
1.2 KiB
JavaScript
41 lines
1.2 KiB
JavaScript
if (typeof window.console === 'undefined') {
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window.console = { log: function() { return false; } };
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}
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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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(function() {
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String.prototype.trim = function() {
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return this.replace(/^\s+/g, '').replace(/\s+$/g, '');
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}
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String.prototype.repeat = function(num) {
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for (var i = 0, buf = ""; i < num; i++) buf += this;
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return buf;
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}
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})();
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Object.size = function(obj) {
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var size = 0, key;
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for (key in obj) {
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if (obj.hasOwnProperty(key)) size++;
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}
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return size;
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};
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// Make a DOM option for a select box. This code works around a bug in IE
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function makeOption(text, value, defaultSelected, selected) {
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var option = new Option('', value, defaultSelected, selected);
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$(option).text(text);
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return option;
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}
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