Woo Shop Page Code using on different page - wordpress

I have a home page and shop page. I don't want to set my home page to shop page.
Home page is full of custom content and widgets, and right before this content I would like to have list of products with same pagination as on shop page.
This means I could not use shortcodes to display products as default shortcodes do not support pagination.
Have gone through all the docs and tried possible ways. But it always breaks something.
Any advice will appreciated.
Thx.
P.S. While you reading this I'm still trying to find solution, so I might post something soon :)

Finally found awesome solution right here.
I'm using shortcode [product_category per_page="4" category="category-slug"]
To make pagination alive, you need to activate this pagination.
Here is the exact code snippet that need to be pasted into the theme's functions.php:
if ( defined('WC_VERSION') ) {
// ---------------------- WooCommerce active -------------------
/**
* Set Pagination for shortcodes custom loop on single-pages.
* #uses $woocommerce_loop;
*/
add_action( 'pre_get_posts', 'kli_wc_pre_get_posts_query' );
function kli_wc_pre_get_posts_query( $query ) {
global $woocommerce_loop;
// Get paged from main query only
// ! frontpage missing the post_type
if ( is_main_query() && ( $query->query['post_type'] == 'product' ) || ! isset( $query->query['post_type'] ) ){
if ( isset($query->query['paged']) ){
$woocommerce_loop['paged'] = $query->query['paged'];
}
}
if ( ! $query->is_post_type_archive || $query->query['post_type'] !== 'product' ){
return;
}
$query->is_paged = true;
$query->query['paged'] = $woocommerce_loop['paged'];
$query->query_vars['paged'] = $woocommerce_loop['paged'];
}
/** Prepare Pagination data for shortcodes on pages
* #uses $woocommerce_loop;
*/
add_action( 'loop_end', 'kli_query_loop_end' );
function kli_query_loop_end( $query ) {
if ( ! $query->is_post_type_archive || $query->query['post_type'] !== 'product' ){
return;
}
// Cache data for pagination
global $woocommerce_loop;
$woocommerce_loop['pagination']['paged'] = $woocommerce_loop['paged'];
$woocommerce_loop['pagination']['found_posts'] = $query->found_posts;
$woocommerce_loop['pagination']['max_num_pages'] = $query->max_num_pages;
$woocommerce_loop['pagination']['post_count'] = $query->post_count;
$woocommerce_loop['pagination']['current_post'] = $query->current_post;
}
/**
* Pagination for shortcodes on single-pages
* #uses $woocommerce_loop;
*/
add_action( 'woocommerce_after_template_part', 'kli_wc_shortcode_pagination' );
function kli_wc_shortcode_pagination( $template_name ) {
if ( ! ( $template_name === 'loop/loop-end.php' && is_page() ) ){
return;
}
global $wp_query, $woocommerce_loop;
if ( ! isset( $woocommerce_loop['pagination'] ) ){
return;
}
$wp_query->query_vars['paged'] = $woocommerce_loop['pagination']['paged'];
$wp_query->query['paged'] = $woocommerce_loop['pagination']['paged'];
$wp_query->max_num_pages = $woocommerce_loop['pagination']['max_num_pages'];
$wp_query->found_posts = $woocommerce_loop['pagination']['found_posts'];
$wp_query->post_count = $woocommerce_loop['pagination']['post_count'];
$wp_query->current_post = $woocommerce_loop['pagination']['current_post'];
// Custom pagination function or default woocommerce_pagination()
kli_woocommerce_pagination();
}
/**
* Custom pagination for WooCommerce instead the default woocommerce_pagination()
* #uses plugin Prime Strategy Page Navi, but added is_singular() on #line16
*/
remove_action('woocommerce_after_shop_loop', 'woocommerce_pagination', 10);
add_action( 'woocommerce_after_shop_loop', 'kli_woocommerce_pagination', 10);
function kli_woocommerce_pagination() {
woocommerce_pagination();
}
}// END WOOCOMMERCE
Nice way to go for this try. The next thing is to make pagination ajax based without page reloading...

Related

Redirect custom taxonomy terms archive to page

I wish redirect my terms template to a page with the save slug (to allow the client to custom the page and use a template model for this page), this is my code
function redirect_archive_term() {
$categories = get_terms( array('taxonomy' => 'chapters') );
foreach($categories as $category) {
if( is_post_type_archive( $category->slug ) ) { // like chapter-1, chapter-2 ...
wp_redirect( home_url( '/'.$category->slug ), 301 );
exit();
}
}
}
add_action( 'template_redirect', 'redirect_archive_term' );
this is doesn't work because of the condition I think, there a way to target them ?
Thanks for the help :)
Should be pretty straight forward. The following is untested.
Function has to fire before the header is deployed, thus the use of the wp hook.
is_tax() can fire on search or archive page, we need to filter that out, thus ! is_search() && ! is_archive().
We get the current term from get_term() and we redirect through wp_safe_redirect().
<?php
/**
* Redirect term page to the corresponding custom slug page.
*
* #see https://stackoverflow.com/questions/71266569/redirect-custom-taxonomy-terms-archive-to-page
*
* #since 1.0.0
*
* #param void
* #return void
*/
add_action( 'wp', 'wpso_71266569' ); //hook into wp's init action hook
if ( ! function_exists( 'wpso_71266569' ) ) {
function wpso_71266569() {
//Let's make sure we're on a taxonomy "chapters" page:
//Either taxonomy-{taxonomy}.php or taxonomy-{taxonomy}-{term}.php.
if ( ! is_search() && ! is_archive() && is_tax( 'chapters' ) ) {
$term = get_term( get_queried_object_id() ); //Retrieve the current term slug.
wp_safe_redirect( home_url( trailingslashit( $term->slug ) ) ); //eg: Redirect to https://example.com/term_slug/.
};
};
};

How to mark wordpress posts as read?

I want to make something similar to what Techcrunch have on their site. For now I use wordpress plugin that mark posts as new and think to modified it to achieve similar functionality but the plugin won't work for ajax loading.
What I want to make is when user open new post, automatically after he returns to the front page, title and excerpt of the post to be color faded. How to make this with setting cookie and make it to work for title and excerpt on any page (for post list, grids etc.), instead of single post page. And also I need this to work when new posts are loaded with ajax.
I tried this function and It's work ok, but now I need text label to change to Old after user open the post, and then to inject some css to the title. Also, this is not perfect, because I want all posts to be New on first visit, an then to change to Old after user open them.
function wpb_lastvisit_set_cookie() {
if ( ! is_admin() && ! isset( $_COOKIE['lastvisit'] ) ) {
setcookie( 'lastvisit', $current, time() + 3600 * 24 * 100, COOKIEPATH, COOKIE_DOMAIN, false );
}
}
add_action( 'init', 'wpb_lastvisit_set_cookie');
function wpb_lastvisit_the_title ( $title, $id ) {
if ( !in_the_loop() || is_singular() || get_post_type( $id ) == 'page' ) return $title;
// if no cookie then just return the title
if ( !isset($_COOKIE['lastvisit']) || $_COOKIE['lastvisit'] == '' ) return $title;
$lastvisit = $_COOKIE['lastvisit'];
$publish_date = get_post_time( 'U', true, $id );
if ($publish_date > $lastvisit) $title .= ' New';
if ($publish_date < $lastvisit) $title .= ' Old';
return $title;
}
add_filter( 'the_title', 'wpb_lastvisit_the_title', 10, 2);

WooCommerce inquiry if no price available

I'm helping a good friend setting up a WooCommerce shop. Since the shop is going to be bigger and the products are pretty variable and customizable we are not able to provide/configure all prizes from the beginning.
However we would like all products to be in the shop and ad an inquiry lead form in case no price is available.
Since I never programmed with WooCommerce I was wondering that is the right hook to implement such an functionality?
Had the exact same issue and couldn't find a plugin or a solution anywhere so I figured a workaround myself:
You need to edit file
/wp-content/themes/your-theme-name/woocommerce/single-product/add-to-cart/simple.php
(if it's not there just copy it from woocommerce plugin
/wp-content/plugins/woocommerce/templates/single-product/add-to-cart/simple.php)
and on line 14 where it says
if ( ! $product->is_purchasable() ) return;
you need to comment it out and write something like
if ( ! $product->is_purchasable() ) {
// put your code here
return;
}
and in the //put your code here line you can enter for example a shortcode for a form or a more complicated solution would be to put code for a button that when clicked will open up a popup form.
Still working on that ;)
Maybe too late, but I have had same issue currently.
Here is there code, Woocommerce uses to check if a product can be purchased:
https://github.com/woocommerce/woocommerce/blob/master/includes/abstracts/abstract-wc-product.php#L1404
Notice about: && '' !== $this->get_price()
/**
* Returns false if the product cannot be bought.
*
* #return bool
*/
public function is_purchasable() {
return apply_filters( 'woocommerce_is_purchasable', $this->exists() && ( 'publish' === $this->get_status() || current_user_can( 'edit_post', $this->get_id() ) ) && '' !== $this->get_price(), $this );
}
So you need to write a filter like this to override default:
add_filter( 'woocommerce_is_purchasable', function ( $is_purchasable, $product ) {
return $product->exists() && ( 'publish' === $product->get_status() || current_user_can( 'edit_post', $product->get_id() ) );
}, 10, 2 );
Try the following code snippet. You just have to put it in your functions.php. You don't need a plugin or to overwrite WooCommerce files in your child theme.
// Inquiry link if no price available
function add_inquiry_link_instead_price( $price, $product ) {
if ( '' === $product->get_price() || 0 == $product->get_price() ) :
return ''.__( 'Jetzt anfragen' ).'';
endif;
}
add_filter( 'woocommerce_get_price_html', 'add_inquiry_link_instead_price', 100, 2 );

WordPress SEO plugin only visible to specific user

I am using the Yoast SEO plugin in WordPress and wanted to know if there was a way to make it only visible to one specific user in the db or in the functions.php file? Not a role, an actual user.
I tried an universal solution to simply add "plugin-name" and disable it, but failed.
But, to show WPSEO only to a specific user (ID equals 2), the following works:
add_action( 'plugins_loaded', 'seo_so_25654837' );
function seo_so_25654837()
{
if ( '2' == get_current_user_id() )
return;
remove_action( 'plugins_loaded', 'wpseo_admin_init', 15 );
}
Don't add the code to functions.php, use it as a normal plugin.
The following is also needed to remove the SEO menu from the admin bar:
add_action( 'wp_before_admin_bar_render', 'bar_so_25654837' );
function bar_so_25654837()
{
if ( '2' == get_current_user_id() )
return;
global $wp_admin_bar;
$nodes = $wp_admin_bar->get_nodes();
foreach( $nodes as $node )
{
if( !$node->parent )
{
if( 'wpseo-menu' === $node->id )
$wp_admin_bar->remove_menu( $node->id );
}
}
}
You can hook to pre_current_active_plugins to remove elements from the table before it is displayed. Using get_current_user_id() within the function will let you selectively hide a plugin.
function hide_plugins_by_user( $all_plugins=false ) {
global $wp_list_table;
// if the current user ID is not 1, hide it.
if ( 1 != get_current_user_id() ){
// the active plugins from the table
$plugins = $wp_list_table->items;
// loop through them
foreach ( $plugins as $key => $val ) {
// use the dir + filename of the plugin to hide
if ( $key == 'plugindir/plugin.php' ) {
unset( $wp_list_table->items[$key] );
}
}
}
}
add_action( 'pre_current_active_plugins', 'hide_plugins_by_user' );
This code is working fine (Credits goes to Hislop):
// Returns true if user has specific role
function check_user_role( $role, $user_id = null ) {
if ( is_numeric( $user_id ) )
$user = get_userdata( $user_id );
else
$user = wp_get_current_user();
if ( empty( $user ) )
return false;
return in_array( $role, (array) $user->roles );
}
// Disable WordPress SEO meta box for all roles other than administrator and seo
function wpse_init(){
if( !(check_user_role('seo') || check_user_role('administrator')) ){
// Remove page analysis columns from post lists, also SEO status on post editor
add_filter('wpseo_use_page_analysis', '__return_false');
// Remove Yoast meta boxes
add_action('add_meta_boxes', 'disable_seo_metabox', 100000);
}
}
add_action('init', 'wpse_init');
function disable_seo_metabox(){
remove_meta_box('wpseo_meta', 'post', 'normal');
remove_meta_box('wpseo_meta', 'page', 'normal');
}
Just place it in the functions.php file.
To disable the Yoast for all the users and enable it for just for few or specific, just add the following piece of code to your function.php file.
function remove_wpseo(){
/* if you want to keep it enabled for user with id 2 */
if ( '2' == get_current_user_id() ) {
return;
}
global $wpseo_front;
if(defined($wpseo_front)){
remove_action('wp_head',array($wpseo_front,'head'),1);
}
else {
$wp_thing = WPSEO_Frontend::get_instance();
remove_action('wp_head',array($wp_thing,'head'),1);
}
}
add_action('template_redirect','remove_wpseo');
Reference: https://makersbyte.com/disable-yoast-seo-plugin-specific-page/

Woocommerce shortcode pagination

I'm using Recent products shortcode, [recent_products per_page="4" columns="2"]
and would like to have pagination, because I'm displaying products on homepage - and currently only 4 products are being displayed. Is there a way to add pagination?
I have imported dummy data, so there are 45 products.
Use [recent_products limit="12" columns="4" paginate="true"] This shortcode limit 12 means maximum 12 post on a page.
more info woocommerce doc
You could consider a plugin: WP-PageNavi. In order to use it with Woocommerce, simply install and configure the plugin, then add the following code to your theme's functions.php:
remove_action('woocommerce_pagination', 'woocommerce_pagination', 10);
function woocommerce_pagination() {
wp_pagenavi();
}
add_action( 'woocommerce_pagination', 'woocommerce_pagination', 10);
Source: Mark van der Putten's blog, comments ommitted.
Also, you could ask this question on the dedicated StackExchange Wordpress site.
Referencing from this github gist https://gist.github.com/klihelp/7810337 Including the following code into your child-theme functions.php after installing this plugin: https://wordpress.org/plugins/prime-strategy-page-navi/
<?php
/**
* This code shows pagination for WooCommerce shortcodes when it's embeded on single pages.
* Include into functions.php.
*/
if ( ! is_admin() ) {
// ---------------------- FRONTPAGE -------------------
if ( defined('WC_VERSION') ) {
// ---------------------- WooCommerce active -------------------
/**
* Set Pagination for shortcodes custom loop on single-pages.
* #uses $woocommerce_loop;
*/
add_action( 'pre_get_posts', 'kli_wc_pre_get_posts_query' );
function kli_wc_pre_get_posts_query( $query ) {
global $woocommerce_loop;
// Get paged from main query only
// ! frontpage missing the post_type
if ( is_main_query() && ( $query->query['post_type'] == 'product' ) || ! isset( $query->query['post_type'] ) ){
if ( isset($query->query['paged']) ){
$woocommerce_loop['paged'] = $query->query['paged'];
}
}
if ( ! $query->is_post_type_archive || $query->query['post_type'] !== 'product' ){
return;
}
$query->is_paged = true;
$query->query['paged'] = $woocommerce_loop['paged'];
$query->query_vars['paged'] = $woocommerce_loop['paged'];
}
/** Prepare Pagination data for shortcodes on pages
* #uses $woocommerce_loop;
*/
add_action( 'loop_end', 'kli_query_loop_end' );
function kli_query_loop_end( $query ) {
if ( ! $query->is_post_type_archive || $query->query['post_type'] !== 'product' ){
return;
}
// Cache data for pagination
global $woocommerce_loop;
$woocommerce_loop['pagination']['paged'] = $woocommerce_loop['paged'];
$woocommerce_loop['pagination']['found_posts'] = $query->found_posts;
$woocommerce_loop['pagination']['max_num_pages'] = $query->max_num_pages;
$woocommerce_loop['pagination']['post_count'] = $query->post_count;
$woocommerce_loop['pagination']['current_post'] = $query->current_post;
}
/**
* Pagination for shortcodes on single-pages
* #uses $woocommerce_loop;
*/
add_action( 'woocommerce_after_template_part', 'kli_wc_shortcode_pagination' );
function kli_wc_shortcode_pagination( $template_name ) {
if ( ! ( $template_name === 'loop/loop-end.php' && is_page() ) ){
return;
}
global $wp_query, $woocommerce_loop;
if ( ! isset( $woocommerce_loop['pagination'] ) ){
return;
}
$wp_query->query_vars['paged'] = $woocommerce_loop['pagination']['paged'];
$wp_query->query['paged'] = $woocommerce_loop['pagination']['paged'];
$wp_query->max_num_pages = $woocommerce_loop['pagination']['max_num_pages'];
$wp_query->found_posts = $woocommerce_loop['pagination']['found_posts'];
$wp_query->post_count = $woocommerce_loop['pagination']['post_count'];
$wp_query->current_post = $woocommerce_loop['pagination']['current_post'];
// Custom pagination function or default woocommerce_pagination()
kli_woocommerce_pagination();
}
/**
* Custom pagination for WooCommerce instead the default woocommerce_pagination()
* #uses plugin Prime Strategy Page Navi, but added is_singular() on #line16
*/
remove_action('woocommerce_after_shop_loop', 'woocommerce_pagination', 10);
add_action( 'woocommerce_after_shop_loop', 'kli_woocommerce_pagination', 10);
function kli_woocommerce_pagination() {
wp_pagenavi();
}
}// END WOOCOMMERCE
}// END FRONTPAGE
Use [recent_products limit="12" columns="4" paginate="true"]. This shortcode limit 12 means maximum 12 post on a page. more info woocommerce doc

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