webaware

/*
* I don't like this sort of thing, but I have a client who needs it. 
* What I did for them was to put the email address on the page encoded in base64,
* and use client-side script to decode it.
*/

// server-side...

/**
* return HTML for a base64-encoded email link

webaware

// example of JavaScript for somewhere on the page
<script>
function myReloadCart() {
	form_values = "ajax=true&my_plugin_no_force_load=1"
	jQuery.post( 'index.php?wpsc_ajax_action=get_cart', form_values, function(returned_data) {
		eval(returned_data);
	});
}
</script>

webaware

<?php

/*
In reply to this request:
http://wordpress.org/support/topic/plugin-wp-flexible-map-updating-the-map-from-custom-field-data

add a simple [map] shortcode to WordPress that allows maps to be
created from custom fields:

  "map zoom" = the zoom level (will default to 12 if not set)

webaware

<?php

/*
-- the SQL database table
create table form_ajax (
    ID varchar(5) not null,
    Name varchar(100),
    Address varchar(100),
    Phone varchar(20),
    Email varchar(255),

webaware

<?php

function filterSitemapOptions($opts) {
    global $wpdb;

    // tell it to exclude any pages that are just page-links-to links to PDF files
    $exclude = $wpdb->get_col("select post_id from $wpdb->postmeta where meta_key = '_links_to' and meta_value like '%.pdf'");
    if (!empty($exclude)) {
        $opts['sm_b_exclude'] = array_merge($opts['sm_b_exclude'], $exclude);
    }

webaware

<?php
/**
* filter the eWAY invoice description for a Gravity Form post
* @param string $desc the description before filtering
* @param array $form the Gravity Form object
* @return string
*/
function my_gfeway_invoice_desc($desc, $form) {
    // set by form ID
    switch ($form['id']) {

webaware

<?php

// drop this code into your theme's functions.php file and edit the array properties below

add_action('widgets_init', 'widgetsInitExampleMap');

function widgetsInitExampleMap() {
    register_widget('ExampleMapWidget');
}

webaware

// code from blog post:
// http://snippets.webaware.com.au/snippets/make-css-drop-down-menus-work-on-touch-devices/
// this version: 27 November, 2012
// "an attempt to make it work on Windows 8 -- please try and tell me"

// see whether device supports touch events (a bit simplistic, but...)
var hasTouch = ("ontouchstart" in window || ("msMaxTouchPoints" in navigator && navigator.msMaxTouchPoints > 0));
var iOS5 = /iPad|iPod|iPhone/.test(navigator.platform) && "matchMedia" in window;
 
// hook touch events for drop-down menus

webaware

<?php

// jQuery version of https://gist.github.com/3110728

/*
-- the SQL database table
create table form_ajax (
    ID varchar(5) not null,
    Name varchar(100),
    Address varchar(100),

webaware

<?php
add_filter('gfeway_invoice_ref', 'my_gfeway_invoice_ref', 10, 2);

/**
* filter the eWAY invoice reference for a Gravity Form post
* @param string $ref the reference before filtering
* @param array $form the Gravity Form object
* @return string
*/
function my_gfeway_invoice_ref($ref, $form) {