Mandi Wise mandiwise

Developer and author. Mostly GraphQL.

mandiwise / functions.php

Last active November 30, 2015 04:16

Auto-populate page title of previously-viewed page in a Gravity Form field

	<?php
	function awi_autopopulate_workshop_title( $value ){
	$referer_id = url_to_postid( wp_get_referer() );
	$workshop_title = get_the_title( $referer_id );
	return $workshop_title;
	}
	add_filter( 'gform_field_value_workshop_title', 'awi_autopopulate_workshop_title' );

	// Usage:
	// Add code to functions.php or similar

mandiwise / Count lines in Git repo

Last active April 1, 2025 02:43

A command to calculate lines of code in all tracked files in a Git repo

	// Reference: http://stackoverflow.com/questions/4822471/count-number-of-lines-in-a-git-repository

	$ git ls-files \| xargs wc -l

mandiwise / Stop tracking directory in Git repo

Last active September 11, 2024 11:16

A command to stop tracking and entire directory in a Git repo

	// Reference: http://stackoverflow.com/questions/936249/stop-tracking-and-ignore-changes-to-a-file-in-git

	$ git rm --cached -r <dir>

mandiwise / Update remote repo

Last active March 22, 2025 05:41

Transfer repo from Bitbucket to Github

	// Reference: http://www.blackdogfoundry.com/blog/moving-repository-from-bitbucket-to-github/
	// See also: http://www.paulund.co.uk/change-url-of-git-repository

	$ cd $HOME/Code/repo-directory
	$ git remote rename origin bitbucket
	$ git remote add origin https://github.com/mandiwise/awesome-new-repo.git
	$ git push origin master

	$ git remote rm bitbucket

mandiwise / highlighting.bash

Created October 9, 2015 17:36

Use Highlight to copy and paste code with syntax highlight.

pbpaste | highlight -S css -O rtf --style moria | pbcopy

mandiwise / functions.php

Last active November 30, 2015 04:18

Custom WP excerpts (with allowed HTML tags and custom read more link)

	<?php
	/**
	* Customize excerpt length and style.
	*
	* @param string The raw post content.
	* @return string
	*/
	function red_wp_trim_excerpt( $text ) {
	$raw_excerpt = $text;

mandiwise / functions.php

Last active November 30, 2015 04:15

Customize archive title in WP

	<?php
	/**
	* Customize the Product archive title
	*/
	function red_archive_title( $title ) {
	if ( is_post_type_archive( 'product' ) ) {
	$title = 'Our Products Are Made Fresh Daily';
	} elseif ( is_tax( 'product-type' ) ) {
	$title = sprintf( '%1$s', single_term_title( '', false ) );
	} elseif ( is_post_type_archive( 'testimonial' ) ) {

mandiwise / hide-default-posts.php

Last active November 30, 2015 04:03

Hide post-related screens in the WordPress admin area, including Categories and Tags.

	<?php
	/**
	* Plugin Name: Hide Default Posts
	* Plugin URI: https://gist.github.com/mandiwise/2ea571ae0773b340af5a
	* Description: Hide post-related screens in the WP admin area, including Categories and Tags.
	* Version: 1.0.0
	* Author: Mandi Wise
	* Author URI: http://mandiwise.com
	* License: GPL-2.0+
	* License URI: http://www.gnu.org/licenses/gpl-2.0.txt

mandiwise / nav.js

Last active November 30, 2015 18:01

A simple nav-bar locking jQuery script.

	/**
	* Navbar Locking
	*/

	$(function () {

	var $window = $(window),
	$mainNav = $('.main-navigation'), // nav wrapper element
	stickyNavTop = $mainNav.offset().top;

mandiwise / .bash_profile

Created February 19, 2016 19:44

Customize bash prompt with highlighted git branch

	txtcyn=$'\e[0;36m' # Cyan
	txtred=$'\e[0;31m' # Red
	txtwht=$'\e[0;37m' # White
	txtrst=$'\e[0m' # Text Reset

	function parse_git_branch() {
	git branch 2> /dev/null \| sed -e '/^[^]/d' -e 's/ $.*$/ (\1)/'
	}

	export PS1="\u@\h \W\[$txtcyn\]\$(parse_git_branch) \[$txtrst\]\$ " # fancify Terminal prompt