senlin

<?php
/**
* Gravity Wiz // Require Minimum Character Limit for Gravity Forms
* 
* Adds support for requiring a minimum number of characters for text-based Gravity Form fields.
* 
* @version	 1.0
* @author    David Smith <[email protected]>
* @license   GPL-2.0+
* @link      http://gravitywiz.com/...

senlin

<?php
/**
 * add 4th image different size to query; LinkedIn post http://lnkd.in/dbxp28Z
 *
 */

/* Cleaner to write arguments separately; 'order_by' => 'date' is not necessary as that is the default */
$args = array(
	'post_type' => 'post',
	'category_name' => 'uitgelicht',

senlin

<?php
/**
 * Custom Walker used in Flatbook theme
 * 
 * @source //themeforest.net/item/flatbook-flat-ebook-selling-wordpress-theme/6023410
 * @ref //lnkd.in/dRjx4R6
 */
class description_walker extends Walker_Nav_Menu{
	  function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0){
		   //global $wp_query;

senlin

<?php
/**
 * The following code is a copy of the code I recently used on the site of a client
 * It uses the Aqua-Resizer script (https://github.com/syamilmj/Aqua-Resizer) to 
 * dynamically resize the slider images to the size needed.
 * 
 * @source Piet Bos http://senlinonline.com
 */

echo '<div class="slider-wrapper">';

senlin

<div id="posts">
    <?php
    // Get category ID from Theme Customizer
    $catID = get_theme_mod( 'tcx_category' );
 
    // Only get Posts that are assigned to the given category ID
    $args = array(
        'post_type' => 'post',
        'cat' => $catID
    );

senlin

<?php // Google+ post https://plus.google.com/u/0/116025569345227867532/posts/GcWYWECU7pd
include_once(ABSPATH.WPINC.'/feed.php');
{
$grss=get_post_meta($post->ID, 'rss', true);
$rss = fetch_feed($grss);

if (!is_wp_error($rss)) { // Checks that the object is created correctly
	$maxitems = $rss->get_item_quantity(5);
	$rss_items = $rss->get_items(0, $maxitems);
}

senlin

<?php
add_action('init', 'wptips_custom_init');
function wptips_custom_init() {
  add_post_type_support( 'portfolio', array( 'page-attributes', 'comments', 'author' ) );
}
?>

senlin

<?php
add_theme_support('menus'); 

/*
http://codex.wordpress.org/Function_Reference/register_nav_menus#Examples
*/
register_nav_menus( array(
	'main-menu' => 'Main Menu' // registers the menu in the WordPress admin menu editor
) );

senlin

<?php
// In 3.5+, this hook allows you disable the Welcome Panel in the Dashboard.
// Removing the action also removes the corresponding Screen Option.
// source: http://codex.wordpress.org/Plugin_API/Action_Reference/welcome_panel
remove_action( 'welcome_panel', 'wp_welcome_panel' ); ?>

senlin

<?php
// The code below finds the menu item with the class "[CPT]-menu-item" and adds another “current_page_parent” class to it.
// Furthermore, it removes the “current_page_parent” from the blog menu item, if this is present. 
// Via http://vayu.dk/highlighting-wp_nav_menu-ancestor-children-custom-post-types/

add_filter('nav_menu_css_class', 'current_type_nav_class', 10, 2);
function current_type_nav_class($classes, $item) {
    // Get post_type for this post
    $post_type = get_query_var('post_type');