glueckpress

<?php
/**
 * Plugin Name: Custom Text Strings for Foo Plugin
 * Description: Modify default (not translated) language strings of a plugin. Beware: Might result in performance issues when applied to many strings.
 * Version: 2014.10
 * Author: Caspar Hübinger
 * Author URI: http://glueckpress.com/
 * License: GNU General Public License v2 or later
 * License URI: http://www.gnu.org/licenses/gpl-2.0.html
 */

glueckpress

<?php
/**
 * Separate sticky posts from the main loop into their own query.
 *
 * Display a query of sticky posts anywhere in your templates
 * using a simple echo glckprss_sticky_posts().
 * Query template output is stored in a transient for performance win,
 * updated any time the 'sticky_posts' option get updated.
 * 
 * Require in theme’s functions.php like:

glueckpress

<?php
/**
 * Plugin Name: Real Favicons
 * Description: Adds favicons, touch icons and tiles for desktop browsers, iOS, Android and Windows. Generate HTML output via <a href="http://realfavicongenerator.net/">realfavicongenerator.net</a>. Store all generated images in sub-directory /img.
 * Version: 2014.01
 * Author: Caspar Hübinger
 * Author URI: http://glueckpress.com/
 * License: GNU General Public License v2 or later
 * License URI: http://www.gnu.org/licenses/gpl-2.0.html
 */

glueckpress

<?php
/** 
 * Make media author column sortable.
*/
add_filter( 'manage_upload_sortable_columns', 'gp130222_upload_sortable_columns' );
function gp130222_upload_sortable_columns( $columns ) {
	array_push( $columns, $columns['author'] );
	return $columns;
}

glueckpress

<?php
/**
 * Plugin Name: GlückPress Reduce Tags
 * Description: Reduce the number of tags displayed in the tag cloud widget.
 * Version: 2014.01
 * Author: Caspar Hübinger
 * Author URI: http://glueckpress.com/
 *
 */

glueckpress

<?php 

/**
 * child-theme/functions.php
 * 
 * Loads first, before parent-theme/functions.php.
 */
function child_after_setup_theme() {

	load_child_theme_textdomain( 'child-textdomain', get_stylesheet_directory() . '/languages' );

glueckpress

<?php
/*
 * Regular content of content-product.php
 * ...
 * ...
 */

/** 
 * Display product variation attributes on product category pages. 
 * 

glueckpress

<?php
/**
 * Conditional tag to check whether current page is wp-login.php or wp-register.php.
 */
if( ! function_exists( 'wp_is_login' ) ) {
	function wp_is_login() {
		return in_array( $GLOBALS[ 'pagenow' ], array( 'wp-login.php' , 'wp-register.php' ) );
	}
}

glueckpress

<?php
/**
 * Add current item classes for attachment views
 */
function _s_current_attachment_nav_class( $classes, $menu_item ) {
	
	global $wp_query, $post;

	if( true == $wp_query->is_singular && 'attachment' == $post->post_type && in_array( $menu_item->object_id, $post->ancestors ) ) {
		$classes[] = 'current-menu-ancestor';

glueckpress

<?php 
	// This whole thing goes into a page template,
	// so we can get the page object via the_post() here
	global $wp_query;
	the_post(); 
				
	// Store page slug for later
	$gp_current_page_slug = $post->post_name;

	// Page content