stephenharris

<?php	
/*
 * Get all users registered after $start and before $end (dates in yyyy-mm-dd format)
 *
 * Based on my answer to this question: http://wordpress.stackexchange.com/questions/51485/how-can-i-query-all-users-who-registered-today/51492#51492
 *
 * @param (string) $start - start date in yyyy-mm-dd format
 * @param (string) $end - end date in yyyy-mm-dd format
 */
 

stephenharris

;( function( $, obj ) {
  var uno = function( e ) {
		e.preventDefault();

		var $this = $( this );

		$.ajax( {
			type:  "POST",
			url:   obj.ajaxurl
				       + "?action=" + obj.action

stephenharris

<?php
/**
 * Is the current page a descendent of page identified by the path (not slug).
 * A page is not a descendent of itself!
 * @link http://wordpress.stackexchange.com/questions/101213/does-is-child-exist-in-wp-3-5-1
 * @param string $page_path The path of the page, e.g. mypage/mysubpage 
 * @return boolean True if current page is a descednent of specified $page_path. False otherwise.
 */
function is_descendent_of( $page_path ){

stephenharris

<?php
/**
 * Returns a term IDs of terms that are associated with a post, and who have
 * child terms also associated with the post.
 *
 * Please note, 'parent' is a slight misnomer. If you have category structure: 
 *    Cat A > Sub-Cat B > Sub-Sub-Cat C
 * and a post belongs to A and B, but not C. 'B' is not considered a parent term
 * for this post.
 *

stephenharris

<?php

/**
 * An implementation of the AES cipher (CBC mode).
 * For reference http://csrc.nist.gov/publications/fips/fips197/fips-197.pdf
 *
 * @author Stephen Harris ([email protected])
 * @license GPL
 *
 * Example usage:

stephenharris

<?php
/**
 * A really simple method of dealing with brute-force attacks.
 * This is not about securing yourself from these attacks - it's stopping them wasting your
 * server resources when they patently won't work.
 *
 * Put this at the very top of your wp-config.php. Add other banned usernames as desired.
 * You may wish to prevent users from registering them.
*/

stephenharris

<?php
function myprefix_kses_allowed_tags($input){
    return array_merge( $input, array(
          // paragraphs
          'p' => array(
               'style'     => array()
          ),
          'span' => array(
               'style'     => array()
          ),

stephenharris

<?php
/**
 * Allow 'pre' tags in comments.
 * This is not by default allowed for users who cannot publish 'unfiltered_html'.
 * Maybe this should go in WP-MarkDown?
 *
*/
add_filter( 'wp_kses_allowed_html', 'myprefix_allow_pre_tags_in_comments', 10, 2 );
function myprefix_allow_pre_tags_in_comments( $tags, $context ){
	if( 'pre_comment_content' == $context ){

stephenharris

<?php
/**
 * Registers the directory "[child-theme-dir]/event-organiser" as a template location for
 * Event Organiser. EO will look there when looking for the plug-in template files (e.g. single-event.php, archive-event.php, etc )
 *
 */
function mytheme_register_eventorganiser_stack( $stacks ){

        //$stacks is an array of (absolute) directory paths. EO will look in the order 
        //in which they appear in the array

stephenharris

/**
 * This should be added to your theme's style.css
*/
.eo-events-widget{ font-size: 14px }
.eo-events-widget li{ overflow:hidden;}
.eo-events .eo-date-container{ color:white;float:left;;text-align: center;width: 35px;line-height: 1.3; margin:0px 5px; }
.eo-events .eo-date-month{ margin: 0px;display: block;font-size: 14px;font-variant: small-caps;color: white;letter-spacing: 3.2px;text-align: center;}
.eo-events .eo-date-day{ display: block;margin: 0px;border: none;font-size: 20px; }
.eo-events .eo-date-container{ background: #1e8cbe}
.eo-events .eo-date-day{ background: #78c8e6}