joshuadavidnelson

<?php
/**
 * Plugin Name: Duplicated Child Term Url Slugs
 * Description: Duplicate child term urls slugs in hierarchical taxonomies.
 * Version: 0.1.0
 * Author: joshuadnelson
 * License: GPLv2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 *
 * This is setup like a plugin, but can be included in a theme or as a class in a plugin.

joshuadavidnelson

<?php
/**
 * Obfuscate an email address php output with some CSS help
 * 
 * @author Joshua David Nelson, josh@joshuadnelson.com
 * Based on:
 * @link http://perishablepress.com/best-method-for-email-obfuscation/
 */
 
// PHP Output - replace the $instance['email'] with whatever input/variable is storing your clean email address

joshuadavidnelson

<?php
/**
 * Filter the post search arguments allow for cross-post-type connections in MultilingualPress.
 *
 * MultilingualPress (MLP) connects translated posts and pages, but by default doesn't connection across post types.
 * This changes that behavior by allowing other post types to be chosen in the interface. No other modifications are
 * needed to achieve this, because MLP uses the post_id and doesn't care about post_type outside of the search query.
 *
 * @param array $args the WP_Term_Query arguments used.
 * @return array

joshuadavidnelson

<style>
.header {
	background-image: url(http://local.dev/wp-content/uploads/2016/04/image-300x151.png)
}
@media only screen and (min-width: 300px) {.header {
	background-image: url(http://local.dev/wp-content/uploads/2016/04/image-768x386.png)
}}
@media only screen and (min-width: 768px) {.header {
	background-image: url(http://local.dev/wp-content/uploads/2016/04/image-1024x515.png)
}}

joshuadavidnelson

<?php
/**
 * Create the image attachment and return the new media upload id.
 *
 * @author Joshua David Nelson, josh@joshuadnelson.com
 *
 * @since 03.29.2017 updated to a class, utilizing code from Takuro Hishikawa's gist linked below.
 *
 * @see https://gist.github.com/hissy/7352933
 * 

joshuadavidnelson

<?php
/**
 *
 * Remove default taxonomies
 *
 * @link http://w4dev.com/wp/remove-taxonomy/
 *
 */
 
add_action( 'init', 'unregister_taxonomy');

joshuadavidnelson

<?php
/**
 * Get the responsive image.
 *
 * @param string $image_id 
 * @param string $image_size optional
 *
 * @return string $output
 */
function get_responsive_image( $image_id, $size = 'medium' ) {

joshuadavidnelson

<?php
/**
 * Create a new redirect within the Yoast redirect system.
 *
 * @param string $origin_url      redirecting from.
 * @param string $destination_url redirecting to.
 * @param int    $type            redirect code, defaults to 301.
 * @param string $format          the format, either 'plain' or 'regex', defaults to 'plain'.
 * @return void
 */

joshuadavidnelson

<?php
/**
 * Log any errors for debugging.
 *
 * @global WP_DEBUG
 * @uses error_log
 * @var string|array $message the error message (a string or array)
 */
if( !function_exists( 'jdn_log_me' ) ) {
	function jdn_log_me( $message ) {

joshuadavidnelson

<?php
/**
 * Apply shortcodes to custom field output
 * 
 * @author Joshua David Nelson, josh@joshuadnelson.com
 */
 
$custom_field_output = 'some text with a [shortcode]';
add_filter( 'custom_field', 'do_shortcode' );
$custom_field_output = apply_filters( 'custom_field', $custom_field_output );