joshuadavidnelson

<?php
/**
 * Override the default sidebar in a Genesis Child Theme with the following code
 *
 * @author Joshua David Nelson, josh@joshuadnelson.com
 */

add_action( 'genesis_setup', 'child_theme_setup' );
function child_theme_setup() {

joshuadavidnelson

<?php
/**
 * Remove Parent Theme Page Template
 *
 * @link http://wordpress.stackexchange.com/questions/13671/how-to-remove-a-parent-theme-page-template-from-a-child-theme#141654
 **/
 
add_filter( 'theme_page_templates', 'jdn_remove_page_templates' );
function jdn_remove_page_templates( $templates ) {
    unset( $templates['templates/page-template.php'] );

joshuadavidnelson

<?php
/**
 * Shortcode to create a list or dropdown link to taxonomy archives
 *
 * @author Joshua David Nelson, josh@jdn.im
 **/

function jdn_taxonomy_list( $atts ) {
    $a = shortcode_atts( array(
		'taxonomy' => '',

joshuadavidnelson

<?php
/**
 * Removes parent theme page templates from the dropdown option on add new/edit page screen.
 *
 * Note that the path/to/ is from the parent theme directory, so if the page templates are in a subdirectory add that path,
 *	otherwise it can be written as 'page-template.php'
 *
 * @author Joshua David Nelson, josh@jdn.im
 */

joshuadavidnelson

<?php
/**
 * Registering meta boxes, based on these metaboxes:
 * @link http://www.deluxeblogtips.com/meta-box/docs/define-meta-boxes
 */
// Add new metaboxes
add_action( 'admin_init', 'jdn_modify_metabox_fields', 1 );
/**
 * Modify exist metaboxes to include a new field
 * @author Joshua David Nelson, josh@joshuadnelson.com

joshuadavidnelson

<?php
/**
 * Function to search for a metabox field and return the key
 * 
 * @link http://stackoverflow.com/questions/8102221/php-multidimensional-array-searching-find-key-by-specific-value
 */

function jdn_find_in_array( $array, $needle, $term ) {
	foreach( $array as $key => $value ) {
		if ( $value[ $term ] === $needle )

joshuadavidnelson

<?php
/**
 * Basic Theme Support usage. Add this to your functions.php file
 */
add_theme_support( 'custom-footer-text' );

/**
 * Elsewhere in your theme...
 */
if( current_theme_supports( 'custom-footer-text' ) ) {

joshuadavidnelson

<?php
/**
 * Force SSL on all pages
 *
 * @author Joshua David Nelson, joshuadnelson.com
 **/

add_action( 'template_redirect', 'jdn_force_ssl' );
function jdn_force_ssl() {
	// force all pages to https://

joshuadavidnelson

<?php
/**
 * Disable pingbacks
 * 
 * Useful to secure your site from *potential* xmprpc DDoS attacks, but it does disable the pingback feature and could conflict with other plugins
 *
 * http://l.jdn.im/disable-pinkback
 **/

add_filter( 'xmlrpc_methods', function( $methods ) {

joshuadavidnelson

<?php
/**
 * Change the way a field is rendered in Gravity Forms.
 * 
 * This example shows how you would dynamically create options for a select field.
 * 
 * @author Joshua David Nelson, josh@joshuadnelson.com
 * @link 
 */