billerickson

<?php
/**
 * Add custom fields to Display Posts Shortcode
 * @author Bill Erickson
 * @link http://wordpress.org/extend/plugins/display-posts-shortcode/
 * @link http://www.billerickson.net/shortcode-to-display-posts/comment-page-1/#comment-4565
 *
 * @param $output string, the original markup for an individual post
 * @param $atts array, all the attributes passed to the shortcode
 * @param $image string, the image part of the output

jsundram

# http://en.wikipedia.org/wiki/Extreme_points_of_the_United_States#Westernmost
top = 49.3457868 # north lat
left = -124.7844079 # west long
right = -66.9513812 # east long
bottom =  24.7433195 # south lat

def cull(latlngs):
    """ Accepts a list of lat/lng tuples. 
        returns the list of tuples that are within the bounding box for the US.
        NB. THESE ARE NOT NECESSARILY WITHIN THE US BORDERS!

jcanfield

<?php
/**
 *
 * Safe Search and Replace on Database with Serialized Data v2.0.1
 *
 * This script is to solve the problem of doing database search and replace when
 * developers have only gone and used the non-relational concept of serializing
 * PHP arrays into single database columns.  It will search for all matching
 * data on the database and change it, even if it's within a serialized PHP
 * array.

stevesouders

// ActiveTable - a bookmarklet to make tables sortable and editable

function init() {
	var aHrows = getHrows();
	var numHrows = aHrows.length;

	var aHidden = getHiddenColumns();
	ATpopup = document.createElement("div");
	ATpopup.style.cssText = "position: absolute; visibility: hidden; padding: 0; font-family: Arial; background-color: rgba(255, 255, 255, 0.9); border-radius: .5em; text-align: center; box-shadow: .05em .05em .5em #00C;";
	ATpopup.innerHTML = "<a href='sort' title='sort' onclick='sortColumn(); return false'><img border=0 src='http://stevesouders.com/images/sort_up_down.png' style='padding-top: 0.2em;'></a><br><a href='hide' style='color: #C00; font-family: monospace; font-size: 1.5em; text-decoration: none;' title='hide' onclick='hideColumn(); return false'>x</a>"; // TODO - use protocol-less URL for img

KZeni

<script>
if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)){ // Detect mobile browsers & use memory optimized styling if on mobile (hide all but the previous & next slides). Can prevent crashes when presentation contains many images and/or 3d elements.
  var root = document.documentElement;
	root.className += ' mobile';
}else{
	var root = document.documentElement;
	root.className += ' desktop';
}
function getPreviousSibling(element){
	var p = element;

jacrook

//////////////////////////////////////////////////////////////
//  Font Variables (http://cssfontstack.com/)
//////////////////////////////////////////////////////////////

//
// Serif font-stacks
//

$baskerville-font-stack: "Big Caslon", "Book Antiqua", "Palatino Linotype", Georgia, serif !default;

eteubert

<?php
/**
 * Plugin Name: Multisite: Passwort Reset on Local Blog
 * Plugin URI:  https://gist.github.com/eteubert/293e07a49f56f300ddbb
 * Description: By default, WordPress Multisite uses the main blog for passwort resets. This plugin enables users to stay in their blog during the whole reset process.
 * Version:     1.0.0
 * Author:      Eric Teubert
 * Author URI:  http://ericteubert.de
 * License:     MIT
 */

spivurno

<?php
/**
 * Gravity Wiz // Gravity Forms // Advanced Conditional Shortcodes
 *
 * [gravityforms action="conditional" relation="any"
value="{:2}" operator="is" compare="First Choice"
value2="{:1}" operator2="isnot" compare2="Second Choice"]
Content you would like to conditionally display.
[/gravityforms]
 *

davidnash

//from post at http://davidnash.com.au/pretty-print-fractions-html-characters-using-php/

//supply a string, eg 1/2, return eg ½
function str_to_fraction( $str ) {
	$f = explode('/', $str);

	if( count($f) != 2 ) {
		return $str; //if there's multiply / chars, this isn't a fraction
	}
	else {

tripflex

<?php
/**
 * Make sure the function does not exist before defining it
 */
if( ! function_exists( 'remove_class_filter' ) ){

	/**
	 * Remove Class Filter Without Access to Class Object
	 *
	 * In order to use the core WordPress remove_filter() on a filter added with the callback