conor-egan’s gists

conor-egan / Add a class to menu item

Created January 15, 2014 10:04

Adds the class news_page_parent to the <li> with the given class

conor-egan / Open external links in new window with jQuery

Created January 15, 2014 13:45

Open external links in new window. Originally written by Chris Coyier: http://css-tricks.com/snippets/jquery/open-external-links-in-new-window/

	<script>
	$('a').each(function() {
	var a = new RegExp('/' + window.location.host + '/');
	if(!a.test(this.href)) {
	$(this).click(function(event) {
	event.preventDefault();
	event.stopPropagation();
	window.open(this.href, '_blank');
	});
	}

conor-egan / tidy_excerpts

Last active January 3, 2016 11:09 — forked from csknk/tidy_excerpts

	/* Custom Excerpt */

	// Remove default hellip
	function carawebs_remove_hellip( $more ) {
	$return = str_replace('[...]', '', $more);
	return $return;
	}

	add_filter('excerpt_more', 'carawebs_remove_hellip');

conor-egan / tidy_excerpts

Created January 16, 2014 13:18 — forked from csknk/tidy_excerpts

	/* Custom Excerpt */

	// Remove default hellip
	function carawebs_remove_hellip( $more ) {
	return '';
	}

	add_filter('excerpt_more', 'carawebs_remove_hellip');

conor-egan / Customise WordPress excerpt

Last active March 28, 2023 03:15

Remove hellip and final punctuation from a WordPress excerpt (includes rtrim function)

	/* Custom Excerpt */

	// Remove default hellip
	function carawebs_remove_hellip( $more ) {
	return '';
	}

	add_filter('excerpt_more', 'carawebs_remove_hellip');

conor-egan / Prevent WordPress redirecting to homepage with empty search

Created January 16, 2014 16:57

Prevent WordPress redirecting to homepage with empty search

	/**
	* Stop Empty Search Requests redirecting to homepage
	*/

	//$_GET is an array of variables sent from the search form
	//isset returns true if $_GET is not null
	//empty returns true is $_GET is null
	// function automatically populates the search $_GET request with an empty space
	function jc_stop_search_redirect( $vars ) {
	if( isset( $_GET['s'] ) && empty( $_GET['s'] ) )

conor-egan / Full background image

Created January 20, 2014 17:03

Style background image on a website that covers the entire browser window at all times.

	html {
	background: url(your-image-here) no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	}

conor-egan / Responsive fixed background image

Last active January 3, 2016 21:59

Responsive fixed background image

	<Body>
	<img src ="http://conoregan.com/wp-content/uploads/2014/01/2013-12-04-08.50.18.jpg" class="background">
	<div class="wrapper">
	<p>Page content</p>
	</div>
	</body>

	//CSS:

	.wrapper{

conor-egan / Read text and create directories

Created May 20, 2014 14:43

Bash script to read text file and create new directories

	###################################################################
	# Code cycles through a text file and creates a directory for every line in the file
	# with the contents of the line the title of the directory
	###################################################################

	#! /bin/bash
	while read line # while there are lines in the file
	do
	mkdir -p $line # create a new directory in the working directory titled with the #value of the line
	done <filename.txt # filename.txt should be the name of the text file you are reading

conor-egan / custom-fields-img-change

Created July 4, 2014 10:04

Change background image with custom fields

	<?php if (is_page() \|\| is_single()) {

	<?php $background = get_post_meta($post->ID, 'background', true);
	if ($background) {
	?>
	<style type="text/css">body{ url(<?php echo $background; ?>) no-repeat fixed; }</style>

	<?php }
	}?>

	<script>
	jQuery(document).ready(function($){

	$("li.menu-item-171").addClass("news_page_parent");

	});
	</script>

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