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$num = (round((count($orig_num) / 2), 0, PHP_ROUND_HALF_EVEN) * 2);

jonesch

<?php

$api_key = 'API KEY';
$prefix = 'usX'; //at the end of your API Key, there is a -us1, or us2, etc......you want the prefix to be the us2 for examples.

//Let's go Get a LIST ID for the subscriber list we are going to be putting content in.
	$get_lists = 'http://'.$prefix.'.api.mailchimp.com/1.3/?method=lists';

	$data = array();
	$data['apikey'] = $api_key;

jonesch

//Create a custom sidebar piece that displays the pages/menus for us
function create_sidebar_menu_pages($current_id, $parent_id, $children_pages = null){
	$output = '';
	$output .= '<h3>';
		if(empty($children_pages)){
			$output .= 'Other Useful Links';
		} else {
			$output .= '<a href="'.get_permalink($current_id).'">'.get_the_title($parent_id).'</a>';
		}
	$output .= '</h3>';

jonesch

<?php //I am using this for an AJAX call, and checking my responses against the success or failure that it is echoing back.

	//create array of data to be posted
	$full_name = stripslashes(trim(strip_tags($_POST['full_name'])));
	$email_address = stripslashes(trim(strip_tags($_POST['email_address'])));
	if(!empty($full_name) && !empty($email_address)){
		$post_data['MID'] = "10488043";
		$post_data['Full Name'] = $full_name;
		$post_data['Email Address'] = $email_address;
		$post_data['thx'] = '';

jonesch

//Use CSS to make these columns responsive.
<ul class="food-menus<?=(' '.$menu_category)?>">
	<?php
		//Let's get a count of how many items we are going to display of our menu
		$total_menu_categories = count($menu[$menu_category]);
		$total_items = $total_menu_categories;
		foreach($menu[$menu_category] as $section => $value) {
			$total_items = $total_items + count($value);
		} //get the total number of <li>s on our page
		$number_of_columns = 3;

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//Set your two colors for the button
$main-green: #88a904;
$dark-green: #6b8a02;

//Overwrite the default Blue WP Login button
#wp-submit {
	background-color: $main-green;
	@include background-image(linear-gradient($main-green, $dark-green));
	border: 1px solid $dark-green;
	border-bottom: 1px solid darken($dark-green, 5%);

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//jQuery on Event
$('.dynamic_content_area').on('click', '.back-button', function(){
	property_id = '';
	loadNewContent('multi', current_page, sorting_location, sorting_area);
	$('.dynamic_pagination').fadeIn(500);
});

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<?php // Let's make a trail of crumbs, whether we are on the post or the page....This DOES NOT support custom Post Types...

	//Create an is_blog function
	function is_blog($post) {
		$posttype = get_post_type($post);
		return ( ((is_archive()) || (is_author()) || (is_category()) || (is_home()) || (is_single()) || (is_tag())) && ( $posttype == 'post')  ) ? true : false ;
	}

	$bread_crumb_trail = '<span><a href="'.get_bloginfo('url').'">Home</a></span>  &raquo;';
	//Ancestors will only live on hierarchical posts...just pages.