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WooCommerce Print Products Filters
Here is a list of all Filters for our WooCommerce Print products plugin:
// Data Filters
apply_filters('woocommerce_print_products_title', $this->post->post_title);
apply_filters('woocommerce_print_products_short_description', do_shortcode($this->post->post_excerpt));
apply_filters('woocommerce_print_products_price', $price);
apply_filters('woocommerce_print_products_description', $this->post->post_content);
apply_filters('woocommerce_print_products_meta_keys', $temp);
apply_filters('woocommerce_print_products_product_html', $this->get_first_layout(), $this->data->ID);
// Custom HTML
apply_filters('woocommerce_print_products_before_product_info_html', '', $this->data->ID);
apply_filters('woocommerce_print_products_after_product_info_html', '', $this->data->ID);
// HTML Strings
apply_filters('woocommerce_print_products_product_description_html', ob_get_clean(), $this->data->ID);
apply_filters('woocommerce_print_products_product_attributes_html', ob_get_clean(), $this->data->ID);
apply_filters('woocommerce_print_products_product_attributes_html', ob_end_clean(), $this->data->ID);
apply_filters('woocommerce_print_products_product_reviews_html', ob_get_clean(), $this->data->ID);
apply_filters('woocommerce_print_products_product_upsells_html', ob_get_clean(), $this->data->ID);
apply_filters('woocommerce_print_products_product_gallery_images_html', ob_get_clean(), $this->data->ID);
apply_filters('woocommerce_print_products_product_variations_html', ob_get_clean(), $this->data->ID);
Hooking into any of these filters makes the content you place there appear twice in the PDF page. Hook runs twice for some reason?
The Real Person!
What hooks exactly?
How do I use these filters?
How to get the $this var into the custom function in function.php
woocommerce_print_products_meta_keys
We bought Product pdf plugin for our website. I am searching example for the above meta key hook. Could you send me any example. I want to display few informtion in my meta information.
The Real Person!
Unfortunately we do not have any examples. Your developer will know how to work with this filter normally.