I need to change the wordpress website theme for logged in users. I figured this code:
require_once (ABSPATH . WPINC . '/pluggable.php');
add_filter( 'template', 'change_theme_template' );
add_filter( 'stylesheet', 'change_theme_template' );
function change_theme_template( $template ) {
if ( is_user_logged_in() ) :\
$template = 'twentyfifteen';
endif;
return $template;
}
But it works only for parent themes, it does not work for child theme. I can't find a function to make it work with children. Is there a way to do it? Thank you
Related
I include woocommerce/template in my theme with this name : 'woocommerce' and also use add_theme_support() in my functions.php to introduce it .
but when user add a product to cart and wants to see the cart , user redirect to index.php
what should I do to fix this ?
#Ali Please share your code so I can have better idea.
OR
Add Theme Support Code to functions.php file
function mytheme_add_woocommerce_support() {
add_theme_support( 'woocommerce' );
}
add_action( 'after_setup_theme', 'mytheme_add_woocommerce_support' );
Created folder "woocommerce" into your theme folder.
Copy all files from "wp-content/plugins/woocommerce/templates/" to this folder.
Add below code to functions.php file.
function my_custom_add_to_cart_redirect( $url ) {
$url = get_permalink( get_option( 'woocommerce_checkout_page_id' ) );
return $url;
}
add_filter( 'woocommerce_add_to_cart_redirect', 'my_custom_add_to_cart_redirect' );
Try this.
finally I fix it. it was so stupid.
I just forgot to add page.php in my theme
<?php get_header(); if (have_posts()) {while (have_posts({the_content();}}get_footer();
because cart shortcut need to display in a page .
I'm trying to customize WooCommerce external product links to open in new tabs...
This is my try:
added a filter to the WordPress theme functions.php file as the following:
add_filter( 'woocommerce_product_add_to_cart_url', 'woocommerce_externalProducts_openInNewTab' );
function woocommerce_externalProducts_openInNewTab($product_url) {
global $product;
if ( $product->is_type('external') ) {
$product_url = $product->get_product_url() . '"target="_blank""';
}
return $product_url;
}
What did I missed?
what you're currently doing is wrong... get_product_url is named as what it do. It will give you the url... not the html anchor that has the url, but just the url.. so you're just adding some text to the url.. that's what you are doing...
One solution is given by #Ash Patel. You can change the markup by using templates... just navigate to your plugin folder and look for this file.. woocommerce\templates\single-product\add-to-cart\external.php. You can find instructions inside it.
Now, sometimes, we don't like editing templates... especially if it's just minor edits like this...
Below code will do it the way you want it... just paste this code in your theme's functions.php.
remove_action( 'woocommerce_external_add_to_cart', 'woocommerce_external_add_to_cart', 30 );
add_action( 'woocommerce_external_add_to_cart', 'rei_external_add_to_cart', 30 );
function rei_external_add_to_cart(){
global $product;
if ( ! $product->add_to_cart_url() ) {
return;
}
$product_url = $product->add_to_cart_url();
$button_text = $product->single_add_to_cart_text();
do_action( 'woocommerce_before_add_to_cart_button' ); ?>
<p class="cart">
<?php echo esc_html( $button_text ); ?>
</p>
<?php do_action( 'woocommerce_after_add_to_cart_button' );
}
Here is how you add target="_blank" to the links on archive pages:
function ns_open_in_new_tab($args, $product)
{
if( $product->is_type('external') ) {
// Inject target="_blank" into the attributes array
$args['attributes']['target'] = '_blank';
}
return $args;
}
add_filter( 'woocommerce_loop_add_to_cart_args', 'ns_open_in_new_tab', 10, 2 );
Replace ns_ part with your own namespace abbreviation.
Remove above funtion from function.php:
Use plugin files from Template folder by Template Overwrite method and then
follow below path:
woocommerce\templates\single-product\add-to-cart\external.php
open external.php where there is a tag, apply target="_blank".
it will work.
I've tried the following code, which im using successfully with product thumbnails but for categories haven't found a way to do it.
add_action( 'init', 'mw_replace_woocommerce_placeholders' );
function mw_replace_woocommerce_placeholders() {
add_filter('woocommerce_placeholder_img', 'custom_woocommerce_placeholder_img');
function custom_woocommerce_placeholder_img( $src ) {
$src = '<span class="thumb-placeholder"><i class="icon-camera"></i></span>';
return $src;
}
}
Any tips?
This should work
add_action( 'init', 'custom_placeholder' );
function custom_placeholder() {
if ( is_product_category() ){
add_filter('woocommerce_placeholder_img_src','custom_placeholder_img');
function custom_placeholder_img($src) {
$upload_dir = wp_upload_dir();
$uploads = untrailingslashit( $upload_dir['baseurl'] );
$src = $uploads . '/your/directory/custom_placeholder.jpg';
return $src;
}
}
}
Or you could replace the placeholder located at "wp-content/plugins/woocommerce/assets/images/placeholder.png" with your own.
The line:
if ( is_product_category() ){
in functions.php makes the theme reliant on the plugin, so if you deactivate woocommerce for testing, it breaks the site. At least that's what happened to me.
I'm looking for a way to put a Woocommerce product ID in a URL, e.g.:
domain.com/product-category/id/product-title
The ID is the product's post ID, e.g. "12092". Automatically created by WooCommerce in Wordpress.
Can this be done in a way? Either easily through the Wordpress permalinks settings or in a different way through hacking my way into the files.
This nearly works:
<?php
add_filter('post_type_link', 'wpse33551_post_type_link', 1, 3);
function wpse33551_post_type_link( $link, $post = 0 ){
if ( $post->post_type == 'product' ){
return home_url( 'p/' . $post->ID );
} else {
return $link;
}
}
add_action( 'init', 'wpse33551_rewrites_init' );
function wpse33551_rewrites_init(){
add_rewrite_rule(
'product/([0-9]+)?$',
'index.php?post_type=product&p=$matches[1]',
'top' );
}
?>
But the output is:
domain.com/p/45
I'd like it to be:
domain.com/p/45/title-of-the-post
Thanks!
Why so complicated? Go to settings -> permalinks and click "Shop based URL" and save. Now you can see that the permalink structure in the "Custom structure". It should looks like this now:
/shop/%product_cat%/
Now add the post_id to the permalink setting like this:
/shop/%product_cat%/%post_id%/
Save it and go ahead.
You can use $post->post_name to get the slug.
Use a more permissive regular expression to accept any url that ends with /p/[id][anything]
<?php
add_filter('post_type_link', 'wpse33551_post_type_link', 1, 3);
function wpse33551_post_type_link( $link, $post = 0 ){
if ( $post->post_type != 'product' )
return $link;
return home_url( 'p/' . $post->ID . '/' . $post->post_name );
}
add_action( 'init', 'wpse33551_rewrites_init' );
function wpse33551_rewrites_init(){
add_rewrite_rule(
'p/([0-9]+)?.*?$',
'index.php?post_type=product&p=$matches[1]',
'top'
);
}
?>
You might need to 'reset' your permalinks in the settings menu for WordPress to accept the new rule.
I'd like to make a landing page. If plugin detects some GET or POST requests it should override wordpress theme and show its own.
It would work somehow like that:
if (isset($_GET['action']) && $_GET['action'] == 'myPluginAction'){
/* do something to maintain action */
/* forbid template to display and show plugin's landing page*/
}
I'm familiar with WP Codex, but I don't remember if there is any function to do that. Of course, I googled it with no results.
Thanks for any ideas in advance.
You need the hook template_include. It doesn't seem documented in the Codex, but you can find more examples here in SO or in WordPress StackExchange
Plugin file
<?php
/**
* Plugin Name: Landing Page Custom Template
*/
add_filter( 'template_include', 'so_13997743_custom_template' );
function so_13997743_custom_template( $template )
{
if( isset( $_GET['mod']) && 'yes' == $_GET['mod'] )
$template = plugin_dir_path( __FILE__ ) . 'my-custom-page.php';
return $template;
}
Custom Template in Plugin folder
<?php
/**
* Custom Plugin Template
* File: my-custom-page.php
*
*/
echo get_bloginfo('name');
Result
Visiting any url of the site with ?mod=yes will render the plugin template file, e.g.: http://example.com/hello-world/?mod=yes.
you need to create a folder '/woocommerce/' inside your plugin directory, inside woocommerce you need to add a folder say, for email 'emails' and put the required template inside '/emails/' to override. just copy paste this code in the main.php of your plugin.
<?php
/**
* Plugin Name: Custom Plugin
*/
function myplugin_plugin_path() {
// gets the absolute path to this plugin directory
return untrailingslashit( plugin_dir_path( __FILE__ ) );
}
add_filter( 'woocommerce_locate_template', 'myplugin_woocommerce_locate_template', 10, 3 );
function myplugin_woocommerce_locate_template( $template, $template_name, $template_path ) {
global $woocommerce;
$_template = $template;
if ( ! $template_path ) $template_path = $woocommerce->template_url;
$plugin_path = myplugin_plugin_path() . '/woocommerce/';
// Look within passed path within the theme - this is priority
$template = locate_template(
array(
$template_path . $template_name, $template_name
)
);
// Modification: Get the template from this plugin, if it exists
if ( ! $template && file_exists( $plugin_path . $template_name ) )
$template = $plugin_path . $template_name;
// Use default template
if ( ! $template )
$template = $_template;
// Return what we found
return $template;
}
?>
for reference template override using plugin