chriskoelle’s gists

chriskoelle / functions.php

Last active December 28, 2015 18:59

Wordpress - Add this filter to your functions.php file to allow private and draft pages to be selected as parent pages.

	function allow_private_parent_pages_nh( $dropdown_args, $post = 0 ) {
	$dropdown_args['post_status'] = array('publish', 'draft', 'private');
	return $dropdown_args;
	}
	add_filter('page_attributes_dropdown_pages_args', 'allow_private_parent_pages_nh', 10, 2);
	add_filter('quick_edit_dropdown_pages_args', 'allow_private_parent_pages_nh', 10, 2);

chriskoelle / widget-fb-like.php

Created November 26, 2013 17:01

A Wordpress widget for a Facebook like box

	<?php
	class FB_Like_Widget extends WP_Widget {

	private static $scripts_added;

	public function __construct() {
	parent::__construct(
	'fb-like-box-widget', // ID
	'Facebook Widget ', // Name
	array(

chriskoelle / functions.php

Created December 2, 2013 00:09

This changes the Wordpress template hierarchy to use archive.php instead of home.php for the posts page if the front page settings are set to display a static page

	/**
	* Archive Template for Posts Page
	*
	* This changes the Wordpress template hierarchy to use archive.php for the posts page
	*
	* @author Chris Koelle
	*
	* @param string $template
	* @return string
	*/

chriskoelle / _custom-mixins.scss

Created December 2, 2013 20:20

SASS Custom Mixins

	// Cross browser opacity
	@mixin opacity ( $value: 0.5 ) {
	opacity: $value;
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=" $value * 100 ")";
	filter: alpha(opacity= $value * 100 );
	zoom: 1;
	}

	// Media Queries
	@mixin mq($query) {

chriskoelle / custom_meta_box.php

Last active December 30, 2015 04:09

Custom Meta Box - Custom Meta Types - for use with Jared Atchison's Custom Metaboxes and Fields for WordPresshttps://github.com/jaredatch/Custom-Metaboxes-and-Fields-for-WordPress

	<?php
	// Custom Post Type Dropdown
	function cmb_post_type_dropdown($field, $meta) {
	wp_dropdown_pages(array(
	'show_option_none' => '-- Select One ---',
	'name' => $field['id'],
	'id' => $field['id'],
	'post_type' => $field['post_type'],
	'selected' => $meta
	));

chriskoelle / functions.php

Created December 5, 2013 20:17

Wordpress Body Class Cleanup Removes some of the rerely used classes output by Wordpresses body_class function in order to cut down on markup

	function cleanup_post_class( $classes, $class, $post_id ) {
	foreach($classes as $key => $class):
	if(preg_match('/(^tag)\|(^post)\|(hentry)\|(uncategorized)\|(status)/', $class)) unset($classes[$key]);
	endforeach;
	$classes[] = 'post-'.$post_id;
	return $classes;
	}
	add_filter('post_class', 'cleanup_post_class', 10 , 3);

chriskoelle / functions.php

Created December 5, 2013 20:57

Wordpress Change Embed Shortcode Defaults

	function new_embed_sizes() {
	return array( 'width' => 640, 'height' => 9999);
	}

	add_filter('embed_defaults', 'new_embed_sizes');

chriskoelle / shuffle.js

Created December 27, 2013 22:46

Javascript Array Shuffle

	Array.prototype.shuffle = function() {
	var i = this.length, j, temp;
	if ( i === 0 ) return this;
	while ( --i ) {
	j = Math.floor( Math.random() * ( i + 1 ) );
	temp = this[i];
	this[i] = this[j];
	this[j] = temp;
	}
	return this;

chriskoelle / functions.php

Created January 8, 2014 03:30

Wordpress Cleanup wp_nav_menu Classes

	// Cleanup some of the extra menu item classes added to wp_nav_menu
	function nh_allowed_menu_item_classes($classes, $item) {

	// Get custom classes added from within the menus admin page
	$new_classes = (array) get_post_meta( $item->ID, '_menu_item_classes', true );

	// Consolidate the assorted "current..." classes
	$current_classes = preg_grep('/current/', $classes);
	if(!empty($current_classes)) $new_classes[] = 'current';

chriskoelle / .htaccess

Created March 10, 2014 00:29

Disable compatibility mode in IE

Header set X-UA-Compatible "IE=edge"

Chris Koelle chriskoelle