mrkkr’s gists

mrkkr / Change number of product displayed on archive-product.php

Last active April 16, 2018 08:49

Change number of product displayed on archive-product #php

	<?php

	add_filter( 'loop_shop_per_page', 'new_loop_shop_per_page', 20 );
	function new_loop_shop_per_page( $cols ) {
	// $cols contains the current number of products per page based on the value stored on Options -> Reading
	// Return the number of products you wanna show per page.
	$cols = 50;
	return $cols;
	}

mrkkr / reponsive_google_maps.css

Created April 11, 2018 10:05

Responsive google maps container

mrkkr / async_script_wordpress.php

Created April 16, 2018 08:48

How to add async tag to script in Wordpress #php

	///in functions.php

	<?php
	function add_async_attribute($tag, $handle) {
	if ( 'SCRIPT_NAME' !== $handle )
	return $tag;
	return str_replace( ' src', ' async src', $tag );
	}
	add_filter('script_loader_tag', 'add_async_attribute', 10, 2);

mrkkr / css_hacks_firefox_ie_edge.css

Created April 18, 2018 08:13

CSS hacks for Firefox, IE10+, Edge #css

	@-moz-document url-prefix() {
	/* Firefox (all) */
	}
	@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
	/* IE10+ CSS styles go here */
	}
	@supports (-ms-ime-align:auto) {
	/* IE Edge 12+ CSS styles go here */
	}

mrkkr / object_fit_carousel_ie_hack.css

Created April 18, 2018 10:04

CSS object-fit IE hack (carousel) #html #css #js

	@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
	/* IE10+ CSS styles go here */
	img.img-slide {
	opacity: 0 !important;
	}
	}

mrkkr / display_username_when_loggedin.php

Last active April 25, 2018 09:59

Show user name when is logged in Wordpress #php

	<?php
	function show_username_when_login() {

	global $current_user;
	if ( is_user_logged_in() ) {
	return $current_user->display_name;
	} else {
	return 'Log In';
	}

mrkkr / display_woo_cart_item_with_total_amount.php

Created April 25, 2018 10:02

Display Woocommerce cart item amount and total amount #php

	<?php
	// Ensure cart contents update when products are added to the cart via AJAX (place the following in functions.php).
	// Used in conjunction with https://gist.github.com/woogists/9a16fd2d0c982e780a5de89c30cbbd25
	// Compatible with WooCommerce 3.0+. Thanks to Alex for assisting with an update!
	function woocommerce_header_add_to_cart_fragment( $fragments ) {

	global $woocommerce;
	ob_start();
	?>
	<a class="cart-customlocation" href="<?php echo esc_url(wc_get_cart_url()); ?>" title="<?php _e('View your shopping cart', 'woothemes'); ?>"><?php echo sprintf(_n('%d item', '%d items', $woocommerce->cart->cart_contents_count, 'woothemes'), $woocommerce->cart->cart_contents_count);?> - <?php echo $woocommerce->cart->get_cart_total(); ?></a>

mrkkr / add_custom_items_to_wp_menu.php

Created April 25, 2018 12:08

Add custom items to menu in Wordpress #php

	<?php
	/* add custom items to primary menu */
	add_filter('wp_nav_menu_items','add_search_box_to_menu', 10, 2);
	function add_search_box_to_menu( $items, $args ) {
	if( $args->theme_location == 'primary' ) /* ID of menu */
	return $items.'CUSTOM THINGS';
	return $items;
	}

mrkkr / hide_default_woo_cat_from_widget.php

Created April 25, 2018 12:18

Hide default woocommerce category from product category widget #php

	<?php
	/* hide uncategorized product category */
	add_filter( 'woocommerce_product_categories_widget_args', 'custom_woocommerce_product_subcategories_args' );
	function custom_woocommerce_product_subcategories_args( $args ) {

	$args['exclude'] = get_option( 'default_product_cat' );
	return $args;

	}

mrkkr / woo_dropdown_product_tag_filter.php

Last active April 26, 2018 11:50 — forked from dustyf/gist:5862035

Woo Commerce Dropdown to filter product tag within an archive page.

	<?php

	function displayLocationDropdown() {

	$html = '';
	$html .= '<form class="location-select" method="post">';
	$html .= '<select id="location-selector" name="location" class="location">';

	$tag = wp_tag_cloud( array(
	'format' => 'array',

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