pospi

<?php
function isNumeric($arr)
{
	return array_keys($arr) !== range(0, count($arr) - 1);
}

pospi

<?php
/**
 * Works around an issue where the multibyte string extension
 * can be configured to shadow strlen(), and no longer returns pure
 * bytelength.
 * @param  string $str string to get byte length of
 * @return int
 */
function bytelen($str)
{

pospi

<?php

/**
 * Same as implode, but escape the separator when it exists in the array elements being imploded
 * If the separator is longer than 1 character, only the first character need be escaped (not every character of the delimiter).
 *
 * @param	string	$sep	delimiter to stich the array together with
 * @param	array	$arr	array to combine
 * @param	char	$escape	escape character to escape any found delimiters with
 * @return	imploded string

pospi

ul {
	list-style:none;
	padding: 0 0 0 2em;		/* padding includes space for character and its margin */

	/* IE7 and lower use default */
	*list-style: disc;
	*padding: 0 0 0 1em;
}
ul li:before {
	content: '\25BA';

pospi

@BASE_FONT_SIZE = 16;
@BASE_LINE_HEIGHT = 1.5;

// consistent base font size & line height (16px)
html {
	font-size: 100%;
	*font-size: 16px;
	line-height: @BASE_LINE_HEIGHT;
}

pospi

::-webkit-input-placeholder { /* WebKit browsers */
	color: #F00;
	opacity: 1;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
	color: #F00;
	opacity: 1;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
	color: #F00;

pospi

/**
 * usage: 				date/time		date/time	  ms->sec->min->hour->day
 *		getPeriodBetween('1 Jul 2011', '26 Oct 2010', 1000 * 60 * 60 * 24);
 * 
 * = number of days between these two dates
 */
function getPeriodBetween(date1, date2, timescale)
{
	return (new Date(date1) - new Date(date2)) / (timescale);
}

pospi

/**
 * A jquery plugin wrapper for a pure JavaScript class
 *
 * This will automatically give us the following:
 *
 * - a constructor for our class using $('my.selector').myClass()
 * - automatic method access to the class's instance functions via syntax
 *	 	$('my.selector').myClass('funcName', arg1, arg2, ...argN);
 * - automatic property access of all the class's internal properties. Both this
 *	 and the above can assist greatly with third-party code integration

pospi

<?php

class CharsetConverter
{
	private static $WORD_CHARS_MAP = array(
		"\xE2\x80\x9A" => "&sbquo;",
		"\xE2\x80\x9E" => "&bdquo;",
		"\xE2\x80\x98" => "'",
		"\xE2\x80\x99" => "'",
		"\xE2\x80\x9C" => "\"",

pospi

(function($) {

var WATCH_FOCUS_ON = $();

$.event.special['clickoutside'] = {
	setup: function()
	{
		WATCH_FOCUS_ON = WATCH_FOCUS_ON.add( this );

		// bind document handler if this is the first guy being bound