annalinneajohansson

<?php
/**
 * Add link field to WP_Widget_Text (the native text widget)
 */
add_action( 'in_widget_form', 'hip_textwidget_in_widget_form', 1, 3 );
add_filter( 'widget_update_callback', 'hip_textwidget_in_widget_form_update', 1, 4 );
add_filter( 'dynamic_sidebar_params', 'hip_textwidget_dynamic_sidebar_params' );
function hip_textwidget_in_widget_form( $item, $return, $instance ){

	if( $item->id_base !== "text" )

annalinneajohansson

<?php 
/*
Plugin Name:  User Access Manager - Widgets addon
Plugin URI:   
Description:  Manage the access for widgets. Requires <a href="http://www.gm-alex.de/projects/wordpress/plugins/user-access-manager/">User Access Manager</a>.
Version:      1
Author:       Hippies
Author URI:   http://hippies.se/

**************************************************************************

annalinneajohansson

<?php
add_action( 'widgets_init', 'PREFIX_register_widgets' );
function PREFIX_register_widgets(){
  register_widget( 'WP_Widget_FOOBAR' );
}
class WP_Widget_FOOBAR extends WP_Widget {

	/**
	 * Register widget with WordPress.
	 */

annalinneajohansson

<?php
$term_description = term_description();
if ( ! empty( $term_description ) ) :
	echo '<div class="term-description">';
        echo apply_filters( "the_content", $term_description );
    echo '</div>';
endif;

annalinneajohansson

<?php
/**
 * Replace the default textarea#decription on terms with a WYSIWYG field
 */
add_action( 'admin_init', 'hip_replace_term_description_field', 10, 2 );
function hip_replace_term_description_field() {
    $taxonomies = get_taxonomies( array( 'public' => true ) );
    foreach ( $taxonomies as $taxonomy ) {
        add_action( $taxonomy . '_add_form_fields', 'hip_wysiwyg_term_description', 10, 2 );
        add_action( $taxonomy . '_edit_form_fields', 'hip_wysiwyg_term_description', 10, 2 );

annalinneajohansson

// Autosave, do nothing
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) 
        return;
// AJAX
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) 
        return;
// Check user permissions
if ( ! current_user_can( 'edit_post', $post_id ) )
        return;
// Return if it's a post revision

annalinneajohansson

<?php
/** 
 * Move advanced meta boxes to below after the title
 */
function hip_mc_move_settings_box() {

    # Get the globals:
    global $post, $wp_meta_boxes;
    $posttype = "post";

annalinneajohansson

<?php 
/*
Simply put the desired image size in the_post_thumbnail( $size );
Sizes are declared as [height-in-pixels]x[width-in-pixels]. 
Example: the_post_thumbnail('400x300');

Dependencies: http://matthewruddy.github.io/Wordpress-Timthumb-alternative/
*/
add_filter( 'post_thumbnail_html', 'matthewruddy_post_thumbnail_resize', 20, 5 );
function matthewruddy_post_thumbnail_resize( $html, $post_id, $post_thumbnail_id, $size, $attr ) {

annalinneajohansson

<?php 
$args = array(
	'post_type' => 'product',
	'meta_query' => array(
		'relation' => 'OR',
		array(
			'key' => 'color',
			'value' => 'blue',
			'compare' => 'NOT LIKE'
		),

annalinneajohansson

add_filter( 'get_pages', 'hip_exclude_from_wp_list_pages', 10, 2 );
/**
 * Exclude pages with meta value 'hide_page_in_menus' set to 1 from wp_list_pages
 * @param  array $pages 
 * @param  array $args  
 * @return array  $pages
 */
function hip_exclude_from_wp_list_pages( $pages, $args ) {
    
    // Check for 'walker' key to see if this is being used by wp_list_pages()