jchristopher’s gists

jchristopher / gist:2998780

Created June 26, 2012 20:38

AppleScript: iTerm tail PHP error log

	tell application "iTerm"
	activate
	set t to (make new terminal)
	tell t
	tell (make new session at the end of sessions)
	exec command "tail -f /Applications/MAMP/logs/php_error.log"
	end tell
	end tell
	end tell

jchristopher / class.Iti_Walker_Flag_Parents.php

Created September 5, 2012 15:56

WordPress Menu items that have children are not flagged as such until visiting the permalink of a child link. This gist forces a custom Walker on all calls to wp_nav_menu that adds a class to parents out of the box.

	<?php

	/**
	* Iti_Walker_Flag_Parents
	* Adds a class of 'menu-item-parent' to all WordPress Menu items that have children
	*/
	class Iti_Walker_Flag_Parents extends Walker_Nav_Menu
	{
	function display_element($element, &$children_elements, $max_depth, $depth=0, $args, &$output)
	{

jchristopher / gist:4217475

Last active October 13, 2015 15:37

Attachments - New Instance

	<?php

	function my_attachments( $attachments )
	{
	$args = array(

	// title of the meta box (string)
	'label' => 'My Attachments',

	// all post types to utilize (string\|array)

jchristopher / gist:4217483

Created December 5, 2012 17:04

Attachments - Retrieve Attachments Data

	<?php $attachments = new Attachments( 'attachments' ); ?>
	<?php if( $attachments->exist() ) : ?>
	<h3>Attachments</h3>
	<ul>
	<?php while( $attachments->get() ) : ?>
	<li>
	ID: <?php echo $attachments->id(); ?><br />
	Type: <?php echo $attachments->type(); ?><br />
	Subtype: <?php echo $attachments->subtype(); ?><br />
	URL: <?php echo $attachments->url(); ?><br />

jchristopher / terra-nova-location-snippet.scss

Last active December 11, 2015 02:28

This is a snippet referenced in http://mondaybynoon.com/20130114/css3-pseudo-elements-box-shadows-hidpi-retina-geometric-shapes/ that outlines how we can utilize pseudo-elements and box-shadows to get HiDPI-friendly geometic shapes into our designs without using images or extra markup.

	// snippet referenced in: http://mondaybynoon.com/20130114/css3-pseudo-elements-box-shadows-hidpi-retina-geometric-shapes/
	// for project: http://terranovachurch.org

	.locations .wrapper {

	height:210px;

	&:after {
	// implement the brackets
	content:' ';

jchristopher / gist:5206136

Created March 20, 2013 16:36

In an ideal world I'd love to be able to 'nest' meta_query arguments in WP_Query, but I realize the limitation in the structure of this gist being too loose to implement programmatically, but I'd like to think about ways to possibly accomplish something like this in a more efficient way than filtering posts_join

	<?php

	/**
	* My events have two Custom Fields, one for a start date and one for an end
	* date. Start dates are required, but end dates are optional. That's because
	* some events are one day only, while others might span multiple dates
	* (e.g. conferences). Dates are stored in MySQL format.
	*
	* I want to pull events that meet these criteria:
	* - Event has only a start date, and it's after NOW()

jchristopher / gist:5877424

Created June 27, 2013 15:27 — forked from jrstaatsiii/gist:5877221

	jQuery(document).ready(function($){

	if(location.hash){
	if($(location.hash)){

	setTimeout(function(){

	var targetTop = $('#content').offset().top;
	targetTop -= $('#header').height() + $('#nav').height() - 23;
	$('body,html').scrollTop(targetTop);

jchristopher / gist:6524511

Last active January 23, 2016 01:14

Enable debugging in SearchWP

	<?php

	/**
	* Enable debugging in SearchWP
	* Messages are logged to searchwp-debug.txt in your uploads folder
	*/

	add_filter( 'searchwp_debug', '__return_true' );

jchristopher / gist:6558425

Created September 14, 2013 02:46

Use SearchWP's Supplemental Search Engine feature to limit search results to a single bbPress Forum

	<?php

	function myForumIncludeIds( $ids, $engine, $terms )
	{
	if( $engine != 'my_forum_supplemental_engine' )
	return $ids;

	// set your forum ID
	$forumID = 900;

jchristopher / gist:6798262

Created October 2, 2013 18:25

SearchWP snippet to limit results to the current category page being viewed

	<?php

	function mySearchIncludeIds( $ids, $engine, $terms )
	{
	// if we're viewing a category page and the SearchWP engine is the default engine
	if( is_category() && $engine == 'default' ) {

	$termID = get_queried_object_id(); // determine which category we're viewing

	// get the IDs of all the posts in this category

Jon Christopher jchristopher