kirandash’s gists

kirandash / WooCommerce - get category for product page

Last active August 19, 2016 04:59

A WC product may belong to none, one or more WC categories. Supposing you just want to get one WC category id.

	global $post;
	$terms = get_the_terms( $post->ID, 'product_cat' );
	foreach ($terms as $term) {
	$product_cat_id = $term->term_id;
	break;
	}

kirandash / Add remove action via functions.php

Created August 17, 2016 05:47

Add remove action via functions.php for child theme

 function primrose_child_add_remove(){
 	remove_action( 'woocommerce_before_shop_loop', 'primrose_woocommerce_subcategories', 10 );
 	add_action( 'woocommerce_before_shop_loop', 'primrose_child_woocommerce_subcategories', 10 );
 }
 add_action('init','primrose_child_add_remove');

kirandash / WordPress search to include custom fields

Created August 12, 2016 10:05

	/**
	* Extend WordPress search to include custom fields
	*
	* http://adambalee.com
	*/

	/**
	* Join posts and postmeta tables
	*
	* http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_join

kirandash / CUSTOM LANGUAGE SWITCHER

Last active July 16, 2023 05:59

Custom language switcher for the wpml plugin that shows the language code

	<?php

	// IN FUNCTIONS.PHP FILE CUSTOM LANGUAGE SWITCHER
	function language_selector_flags(){
	$languages = icl_get_languages('skip_missing=0&orderby=code');
	if(!empty($languages)){
	echo '<ul class="menu language-menu">';
	foreach($languages as $l){
	if($l['active'] == 1){ $class = 'lang_sel_sel'; }
	elseif ($l['active'] == 0) {

kirandash / Get WordPress Menu top-most Parent ID

Created July 29, 2016 09:03

	<?php
	//functions.php file function

	function get_menu_parent_ID($menu_name){
	if(!isset($menu_name)){
	return "No menu name provided in arguments";
	}
	$menu_slug = $menu_name;
	$locations = get_nav_menu_locations();
	$menu_id = $locations[$menu_slug];

kirandash / Filter p tags with images - WordPress

Created July 29, 2016 07:42

In case you want to have <img> in your content but not have them get "Auto P'd" like WordPress likes to do.

	<?php
	/* Filter p tags with images */
	function kd_filter_ptags_on_images($content) {
	$content = preg_replace('/<p>\s(<a .>)?\s(<img . \/>)\s(<\/a>)?\s<\/p>/iU', '\1\2\3', $content);
	return preg_replace('/<p>\s(<iframe .>.<\/iframe>)\s<\/p>/iU', '\1', $content);
	}
	add_filter('acf_the_content', 'kd_filter_ptags_on_images');
	add_filter('the_content', 'kd_filter_ptags_on_images');
	?>

kirandash / Mark parent navigation active when on custom post type single page

Created July 22, 2016 06:58

Mark (highlight) custom post type parent as active item in Wordpress Navigation. When you visit a custom post type's single page, the parent menu item (the post type archive) isn't marked as active. This code solves it by comparing the slug of the current post type with the navigation items, and adds a class accordingly.

	add_action('nav_menu_css_class', 'add_current_nav_class', 10, 2 );

	function add_current_nav_class($classes, $item) {

	// Getting the current post details
	global $post;

	// Getting the post type of the current post
	$current_post_type = get_post_type_object(get_post_type($post->ID));
	$current_post_type_slug = $current_post_type->rewrite['slug'];

kirandash / ACF google map add marker icon

Created July 21, 2016 07:06

	function add_marker( $marker, map ) {

	// var
	var latlng = new google.maps.LatLng( $marker.attr('data-lat'), $marker.attr('data-lng') );

	// create marker
	var marker = new google.maps.Marker({
	position : latlng,
	map : map,
	icon: "http://de-vos.nl//wp-content/themes/devos/img/mapMarker.png"

kirandash / Page title, Thumbnail and content with ID

Last active July 21, 2016 06:09

	//Get page title with ID
	$pageID = 26;
	$page = get_post($pageID);
	echo $page->post_title;
	echo $page->post_content;

	//Get page thumbnail with ID
	$thumb = wp_get_attachment_image_src( get_post_thumbnail_id('26'), 'post');
	echo $thumb[0];

kirandash / Gravity Forms + Bootstrap

Created July 14, 2016 10:00

Helpful function for adding Bootstrap classes to Gravity Forms fields.

	<?php
	/**
	* Gravity Forms Bootstrap Styles
	*
	* Applies bootstrap classes to various common field types.
	* Requires Bootstrap to be in use by the theme.
	*
	* Using this function allows use of Gravity Forms default CSS
	* in conjuction with Bootstrap (benefit for fields types such as Address).
	*

Kiran kirandash