Function _htmlNumeric

external/.datatables.js:1106–1118

(d, decimalPoint, formatted, allowEmpty)

	// Is a string a number surrounded by HTML?
	var _htmlNumeric = function (d, decimalPoint, formatted, allowEmpty) {
		if (allowEmpty && _empty(d)) {
			return true
		}

		// input and select strings mean that this isn't just a number
		if (typeof d === "string" && d.match(/<(input|select)/i)) {
			return null
		}

		var html = _isHtml(d)
		return !html ? null : _isNumber(_stripHtml(d), decimalPoint, formatted, allowEmpty) ? true : null
	}

	var _pluck = function (a, prop, prop2) {
		var out = []