Changeset 2932041

Timestamp:

06/29/2023 02:40:45 AM (3 years ago)

Author:

upsellpopup

Message:

Tested with Latest wp version

Location:

very-simple-woocommerce-upsell-popup/trunk

Files:

• README.txt (modified) (1 diff)
• index.php (modified) (1 diff)

very-simple-woocommerce-upsell-popup/trunk/README.txt

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 === Woocommerce Upsell / cross sell Popup plugin===
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+
 Contributors: upsellpopup
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+
 Donate link: https://woocommerce.upsellpopup.com/
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 Tags: ross sell, upsell, popup, up sell, related products, add to cart popup, added to cart popup, modal, add to cart, cross-sell, cross sell popup
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 Requires at least: 5.0.0
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 Tested up to: 6.1.1
-Stable tag: 1.8.7
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+Stable tag: 1.8.9
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 License: GPLv3
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 License URI: https://www.gnu.org/licenses/gpl-3.0.html
 
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+
 Two in One upsell and cross sell  popup plugin for Woocommerce. Show non-intrusive, responsive popup to your visitors when they click add to cart button. This plugin may be useful for store owners who want a simple and lightweight plugin to recommend product B when user buys product A.
 
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 == Description ==
 
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 [PRO Live Demo](https://demo.upsellpopup.com/)
 
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 An upsell & cross sell popup plugin for Woocommerce. Show non-intrusive, responsive popup to your visitors when they click the add to cart button on the products you specify. 
 
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 This plugin may be useful for store owners who want a simple and lightweight plugin to recommend product B when user buys product A. The cross will help sell different product categories and the upsell will improve your AOV cart basket size
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 One click add to cart with option to add quanitites and several features. Plugin is trusted by more than 40,000 customers so far, highly rated in wordpress.
 
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 This plugin is an extension of the [Woocommerce](https://wordpress.org/plugins/woocommerce/) plugin. You must have Woocommerce active alongside this plugin for it to work properly.
 
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 - Tested with Woocommerce version 6.0.0 up to the latest version 7.2.2.
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 - This plugin is compatible with PHP 7!
 
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 ## What Does It Do
 
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 * When a user clicks on the 'add to cart' button on a product you specify, the product will be added to cart and a yes/no popup will be shown asking if the user is also interested in a complementary product (configurable).
 
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 * For complementary product that the product type is **SIMPLE**: If the user clicks yes, the complementary product will also be added to cart.
 
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 * For complementary product that the product type is **VARIABLE**: If the user clicks yes, you can choose whether to redirect your user to the complementary product's product page, OR to let your user choose a variant on the popup and add that variant to cart without navigating away from popup.
 
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 * After the product you upsell & cross sell is added to user's cart, you can choose whether to redirect user to cart page, checkout page, or make them stay on the same page.
 
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 * If the user clicks no, you can also choose to redirect the user to cart page, checkout page, or stay on the same page.
 
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 * Popup will fire when user adds a product to cart from shop page, product category page, or single product page.
 
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 * **(NEW!)** Now you can easily turn AJAX on and off for add to cart button on single product pages!
 
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 Please refer to screenshots for pre-made templates included in the plugin.
 
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 ### Woocommerce Settings
 
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 For the plugin to work as intended, set the Woocommerce setting as follows:
 
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 Go to *Woocommerce > Settings > Products > General > Shop pages*. 
 
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 And then for ***'Add to cart behaviour'***, uncheck *'Redirect to the cart page after successful addition'*.
 
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 AJAX can be enabled or disabled for add to cart buttons on archives, popups will fire regardless.
 
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 ### Woocommerce Upsell Popup PRO
 
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 Get the [PRO version](https://woocommerce.upsellpopup.com/woocommerce-upsell-popup-pro-plugin/) to have more control of your popups!
 
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 [ [LIVE DEMO!](https://demo.upsellpopup.com/) ]
 
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 **What you can do with our PRO version:**
 
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 - Customize and change the text on your popups!
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 - Change the text on the popup buttons!
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 - Customizable popup templates!
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 - Create your own popup template, and create as many popup templates as you want!
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 - Upsell & cross sell multiple products per popup.
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 - Show upsell and cross-sell product prices on your popup.
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 - Your users will be able to add multiple products to cart from your popup with a click of a button.
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 - You can create "Frequently bought together with..." popup and show as many products on the popup as you like. 
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 - An option to show "Complete the look" or "Shop the look" concept to encourage your users to buy more items.
 
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 Read plugin documentation [here](https://woocommerce.upsellpopup.com/documentations/).
 
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 ### Translation Ready
 
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 The plugin is ready to be translated to your local language, .pot file is included in `/languages` folder.
 
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 ### Support
 
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 Please use WordPress.org forum to ask for support, to submit bug reports, to ask questions about the free plugin, or to suggest a new feature.
 
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 Only use the [contact form](https://woocommerce.upsellpopup.com/contact/) on our website if you're inquiring about the PRO version.
 
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 == Installation ==
 
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 1. Upload plugin folder to `/wp-content/plugins/` directory, or install the plugin from your WordPress dashboard `Plugins>Add New`.
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 2. Activate the plugin.
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 3. Go to Woocommerce product edit page and start configuring your upsell or cross sell popup.
 
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 == Frequently Asked Questions ==
 
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 = Something is not working! Is there a quick fix? =
 
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 Here's what you could try:
 
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 Go to *Woocommerce > Upsell Popup > General*.
 
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 Here you will see an option to turn off AJAX. Tick the box that says ***'Turn off AJAX on single product pages'***. 
 
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 This didn't fix your issue? Here are other things you could try to fix your issue: [Quick Fix](https://woocommerce.upsellpopup.com/docs/woocommerce-upsell-popup-pro-docs/quick-fix-to-most-issues/).
 
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 = How can I customize the popups to have the look and style that I want? =
 
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 If you know CSS, choose ***Template 4 - No CSS*** for your popup and then you can drop your CSS codes in your child theme's stylesheet to style the popup as you like.
 
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 = How can I customize the text on the popups? =
 
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 There are 2 ways to do so.
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 1. You can use localization (translation) or `gettext` hook to change the text.
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 2. Or you can get our [PRO version](https://woocommerce.upsellpopup.com/woocommerce-upsell-popup-pro-plugin/) to customize the text on your popups and better - make your own templates!
 
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 = How can I change the Yes/No text on the popup buttons? =
 
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 Same as above. There are 2 ways to do so.
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 1. You can use localization (translation) or `gettext` hook to change the text.
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 2. Or you can get our [PRO version](https://woocommerce.upsellpopup.com/woocommerce-upsell-popup-pro-plugin/) in which you will have the option to change the Yes/No text on your popup buttons easily.
 
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 = Can I upsell /cross sell more than one product on my popup? =
 
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 You can do so with our [PRO version](https://woocommerce.upsellpopup.com/woocommerce-upsell-popup-pro-plugin/).
 
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 = Does this plugin support Woocommerce native upsell and cross sell products? =
 
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 Our [PRO version](https://woocommerce.upsellpopup.com/woocommerce-upsell-popup-pro-plugin/) supports Woocommerce native upsell and cross sell products (Woocommerce Linked Products). See this [documentation page](https://woocommerce.upsellpopup.com/docs/woocommerce-upsell-popup-pro-docs/setting-up-upsell-products/).
 
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 = Can I translate this plugin to my language? =
 
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 Yes, this plugin is translation ready, `.pot` file is included in the `/languages` folder.
 
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 == Screenshots ==
 
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 1. Default popup template.
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 2. Popup template for VARIABLE upsell product.
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 3. Popup template (Basic).
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 4. Popup template (Colorful).
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 5. Popup template (Dark on Light).
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 6. Upsell popup options on Woocommerce product edit screen.
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 7. Main setting page.
 
+== Changelog =
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+== 1.8.9 =
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+* Compatibility check with latest wordpress version 6.2.2.
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+== Changelog === 1.8.8 =
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+* Compatibility check with latest wordpress version.
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 == Changelog === 1.8.7 =
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 * Compatibility check with latest php version 8.0.28.
 
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 == Changelog === 1.8.6 =
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 * Color picker issue fixed
 
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 == Changelog === 1.8.5 =
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 * Deployment issue fixed
 
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 == Changelog === 1.8.4 =
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 * Additional comments added
 
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 == Changelog === 1.8.3 =
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 * Compatibility check with latest wordpress version.
 
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 == Changelog === 1.8.2 =
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 * Compatibility check with pro version.
 
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 == Changelog === 1.8.1 =
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 * Coupon code and button color change options
 
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 == Changelog === 1.8.0 =
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 * Reference screenshot added
 
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 == Changelog === 1.7.9 =
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 * Option to display discount coupon code
 
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 == Changelog === 1.7.8 =
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 * Compatibility test and fix with wordpress version 6.0.
 
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 = 1.7.7 =
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 * Quantity options and cart price auto update added.
 
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 = 1.7.6 =
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 * Multiple quantity options for upsell product global setting for upsell products.
 
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 = 1.7.4 =
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 * Woocommerce compatibility.
 
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 = 1.7.3 =
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 * Fixed headers already sent warning when ajax is disabled for add to cart buttons.
 
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 = 1.7.2 =
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 * Variable Upsell popup template became the new default popup template. The old Variable Upsell template stays unchanged.
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 * Updated language file.
 
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 = 1.7.1 =
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 * Fixed bug found in previous two releases.
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 * Fixed bug for action removal at init hook, added conditional statements accordingly.
 
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 = 1.7.0 =
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 * Restored Quadlayers ajax add to cart script as default AJAX script for single product pages.
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 * Added ability for users to switch between Quadlayers ajax script and native Woocommerce handler.
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 * Updated language file.
 
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 = 1.6.0 =
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 * Replaced Quadlayers ajax add to cart script, now using Woocommerce native handler, fixing certain product types not correctly adding to cart issue.
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 * Fixed redirection behavior bug for the NO buttons when AJAX is turned off on single product pages.
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 * Disabled out of stock variant from being selected on variable upsell template. 
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 * Added validation check for variable upsell template, warning shown if no option is selected.
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 * Updated language file.
 
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 = 1.5.0 =
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 * Added an option to let user choose whether to use AJAX or no AJAX for add to cart button on single product pages. AJAX is still enabled by default.
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 * Fixed certain product types not adding to cart (only without AJAX add to cart button).
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 * Added support for LearnDash LMS (Woocommerce integration) course product type.
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 * Updated language file.
 
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 = 1.4.1 =
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 * Added a new template for variable upsell product to enable user to choose variant on popup without navigating away.
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 * Fixed loading spinner overlay not covering whole popup (css fix).
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 * All links changed to the new plugin website.
 
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 = 1.4.0 =
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 * New plugin structure, revised how popup is called on single product page.
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 * Added AJAX to add to cart button on single product page by default for faster loading of popup.
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 * Fixed headers already sent error on single product page.
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 * Added a new template (Template 2) to PRO template selection.
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 * Updated language file.
 
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 = 1.3.1 =
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 * Removed font family in default popup template so that default font in user's theme will be used.
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 * Additional checks added for admin_init hook when checking for pro compatibility.
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 * Added a new link on documentation tab settings.
 
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 = 1.3.0 =
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 * Global and product category setting page added to make it easier for store owners to manage hundreds or thousands of products, either by category or by store-wide.
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 * Implemented tabs for cleaner settings UI, added new support and documentation page.
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 * Moved functions related to metabox and global setting page to separate files for better maintenance.
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 * Changed free/pro structure, only pro version 1.1.2 and above are compatible with this version.
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 * Updated language file.
 
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 = 1.2.3 =
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 * Improved security and sanitization for metabox user input.
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 * Maintained compatibilty with pro version.
 
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 = 1.2.2 =
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 * Removed out of stock upsell products from being displayed on popups.
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 * Improved the handling of variations at popup level.
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 * Now only published product and active product variations get shown on popups. 
 
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 = 1.2.1 =
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 * Added url validation and sanitization before redirection. 
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 * Removed unnecessary conditions check where no actions happens.
 
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 = 1.2.0 =
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 * Reverted most functionalities back to v0.6, making the plugin leaner and more lightweight than v1.0.0 to v1.1.0.
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 * Removed some features to avoid option clutter and to focus on original key features. Complete features can be found on the PRO version. Only upgrade if you don't mind this.
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 * Removed unnecessary ajax loading spinner on page load.
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 * Added check for version compatibilty between this plugin and its pro extension. Terminate activation if not compatible.
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 * Updated i18n.
 
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 = 1.1.0 =
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 * Added complete-the-look section to default popup template for multiple upsell products.
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 * Maintained compatibilty with pro version.
 
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 = 1.0.1 =
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 * Fixed uncaught error caused by deleted upsell products, added check for published product and product post type.
 
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 = 1.0.0 =
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 * Added support for multiple upsell products per popup.
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 * Added default template for multiple upsell products popup, making use of Flickity carousel.
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 * Implemented better UX design for multiple upsell products popup, default template shows product prices and total price of products selected.
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 * Default template for single upsell popup was improved to include upsell product price and made to match default template for multiple upsell popup.
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 * Added support for Woocommerce native Linked Products upsells and cross sells.
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 * Backward compatibilty support added for our classic upsell product meta field.
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 * Improved product meta box UI and UX.
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 * JS and CSS files are now minified.
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 * Maintained responsiveness of popup templates.
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 * Added loading spinner for ajax actions on popups.
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 * Prevented popups from firing consecutively after the first popup's added to cart action.
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 * Init hook changed to wp_loaded hook for non-ajax popup actions, preventing headers already sent error.
 
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 = 0.6 =
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 * Added an option to change redirection behavior of the popup's no button.
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 * Improved how plugin product meta data are saved.
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 * Improved security.
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 * Added version check for pro add-on.
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 * Templates text change.
 
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 = 0.5 =
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 * Added new option for user to change redirection behavior of popups.
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 * Added new template as default template.
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 * Improved il8n on templates.
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 * Modified styles on templates.
 
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 = 0.4 =
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 * Added support for PRO version.
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 * Updated translation.
 
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 = 0.3 =
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 * Added support for internationalization/i18n/translation.
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 * Localization to Bahasa Melayu.
 
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 = 0.2 =
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 * Popups are now compatible to be used with add to cart buttons that use AJAX.
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 * Added another plugin dependency check. Plugin activation fails if Woocommerce is not activated.
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 * Form in popup templates now has an ID.
 
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 = 0.1 =
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 * Initial release.
 
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 == Upgrade Notice ==
 
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 = 1.7.4 =
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 * Woocommerce compatibility.
 
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 = 1.7.6 =
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 * Multiple quantity options for upsell product global setting for upsell products.
 
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 = 1.7.7 =
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 * Quantity options and cart price auto update added.
 
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 == Changelog === 1.7.9 =
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 * Option to display discount coupon code
 
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 == Changelog === 1.8.0 =
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 * Reference screenshot added

very-simple-woocommerce-upsell-popup/trunk/index.php

@@ -1 +1 @@
 <?php
+
+
 /**
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  * Plugin Name: Woocommerce Upsell Popup
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  * Plugin URI: https://woocommerce.upsellpopup.com/
+
+
  * Description: An upsell & cross-sell popup plugin for Woocommerce. Show unobtrusive and responsive popup to your visitors when they click add to cart button.
- * Version: 1.8.7
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+ * Version: 1.8.9
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  * Author: Upsell Popup
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  * Author URI: https://woocommerce.upsellpopup.com/
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  * WC requires at least: 6.0.0
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  * WC tested up to: 7.2.2
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  * Text Domain: very-simple-woocommerce-upsell-popup
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  */
 
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 if ( ! defined( 'ABSPATH' ) ) exit;
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 define('thp-wc-upsell-popup-frzn', TRUE);
 
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 include ( 'wup-options.php' );
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 include ( 'wup-metabox.php' );
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 include ( 'wup-noajax.php' );
 
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 $thp_addtocart_popup_btn = false;
 
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 function thp_wuppro_active() {
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     if ( ! function_exists('is_plugin_active')) {
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         require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
-    }
-    
+
+
+    }
+
+
+    
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     if( is_plugin_active( 'woocommerce-upsell-popup-pro/index.php' ) ) {
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         return true; //pro version is active
-    }
+
+
+    }
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 return false;
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 }
 
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 if (thp_wuppro_active()) {
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     include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/wuppro-metabox.php' );
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 }
 
 
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 function thp_woocommerce_inactive() {
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     if ( ! function_exists('is_plugin_inactive')) {
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         require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
-    }
-    
+
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+    }
+
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+    
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     if( is_plugin_inactive( 'woocommerce/woocommerce.php' ) ) {
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         return true; //woocommerce is inactive
-    }
+
+
+    }
+
+
 return false;
+
+
 }
 
 
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 function thp_wc_upsell_dependency_check() {
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     if ( thp_woocommerce_inactive() ) {
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        add_action( 'admin_notices', 'thp_wc_upsell_dep_warning' );
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        return;
-    }
-    
+
+
+    }
+
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+    
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     load_plugin_textdomain( 'very-simple-woocommerce-upsell-popup', false, basename( dirname( __FILE__ ) ) . '/languages' );
+
+
 }
+
+
 add_action( 'plugins_loaded', 'thp_wc_upsell_dependency_check' );
 
 
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 function thp_wc_upsell_dep_warning() {
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     ?>
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     <div class="notice notice-error">
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         <p><?php _e( "Woocommerce Upsell Popup requires Woocommerce in order for it to work properly!", 'very-simple-woocommerce-upsell-popup' ); ?></p>
+
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     </div>
+
+
     <?php
+
+
 }
 
 
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 function thp_wc_upsell_activation_check() {
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+
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+    
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     if ( thp_woocommerce_inactive() ) {
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         deactivate_plugins( plugin_basename( __FILE__ ) );
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         wp_die( __( "Woocommerce Upsell Popup requires Woocommerce to be active. Please install and activate Woocommerce before trying to activate this plugin again.", 'very-simple-woocommerce-upsell-popup' ) );
-    }
+
+
+    }
+
+
 }
+
+
 register_activation_hook( __FILE__, 'thp_wc_upsell_activation_check' );
 
 
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 function thp_wuppro_compatibility_check() {
 
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  if ( (current_user_can('activate_plugins')) && (!wp_doing_ajax()) ) {
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     if ( thp_wuppro_active() ) {
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         $thp_wuppro_at_least = '1.1.2';
-        
+
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+        
+
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         $thp_wuppro_data = get_plugin_data( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/index.php', false, false );
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         $thp_wuppro_user_v = $thp_wuppro_data['Version'];
-        
+
+
+        
+
+
         if ( version_compare($thp_wuppro_user_v, $thp_wuppro_at_least, '<') ) {
-            
+
+
+            
+
+
             deactivate_plugins( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/index.php' );
-            
+
+
+            
+
+
             $url = 'https://woocommerce.upsellpopup.com/my-account/';
-            
+
+
+            
+
+
             $notice_string = sprintf( wp_kses( __( 'The latest version of Woocommerce Upsell Popup is only compatible with Woocommerce Upsell Popup PRO version 1.1.2 or later. Please upgrade PRO to latest version!<br /><br /> Login to <a href="%s" target="_blank" rel="noopener noreferrer">your account</a>  to download the latest version of Woocommerce Upsell Popup PRO.', 'very-simple-woocommerce-upsell-popup' ), array(  'a' => array( 'href' => array(), 'target' => array(), 'rel' => array() ), 'br' => array() ) ), esc_url( $url ) );
-            
+
+
+            
+
+
             wp_die( $notice_string );
+
+
             exit;
-        }
-    }
+
+
+        }
+
+
+    }
+
+
  }
+
+
 }
+
+
 add_action( 'admin_init', 'thp_wuppro_compatibility_check' );
 
 
+
+
+
+
+
+
 function thp_wuppro_version_check() {
+
+
     if ( thp_wuppro_active() ) {
+
+
         $thp_wuppro_latest_v = '1.1.2';
-        
+
+
+        
+
+
         $thp_wuppro_data = get_plugin_data( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/index.php', false, false );
+
+
         $thp_wuppro_user_v = $thp_wuppro_data['Version'];
-        
+
+
+        
+
+
         if ( version_compare($thp_wuppro_user_v, $thp_wuppro_latest_v, '<') ) {
+
+
             $url = 'https://woocommerce.upsellpopup.com/my-account/';
+
+
             $notice_string = sprintf( wp_kses( __( 'There is a new update available for Woocommerce Upsell Popup Pro. Please login to <a href="%s" target="_blank" rel="noopener noreferrer">your account</a>  to download the latest version.', 'very-simple-woocommerce-upsell-popup' ), array(  'a' => array( 'href' => array(), 'target' => array(), 'rel' => array() ) ) ), esc_url( $url ) );
+
+
             echo '<div class="notice notice-warning is-dismissible">';
+
+
             echo '<p>'.$notice_string.'</p>';
+
+
             echo '</div>';
-        }
-    }
+
+
+        }
+
+
+    }
+
+
 }
+
+
 add_action('admin_notices', 'thp_wuppro_version_check');
 
 
+
+
+
+
+
+
 function thp_wup_settings_link( $links ) {
+
+
     $settings_link = '<a href="'.esc_url( get_admin_url(null, 'admin.php?page=thp-wup-main-settings') ).'">' .
+
+
     esc_html( __( 'Settings', 'very-simple-woocommerce-upsell-popup' ) ) . '</a>';
-    
+
+
+    
+
+
     return array_merge( array( $settings_link ), $links );
+
+
 }
+
+
 add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), 'thp_wup_settings_link' );
 
 
+
+
+
+
+
+
 function thp_popup_frontend_scripts () {
+
+
     if (!thp_wuppro_active()) {
-        
+
+
+        
+
+
         $ajax_enabled = get_option( 'woocommerce_enable_ajax_add_to_cart' );
-        
+
+
+        
+
+
         if ( is_shop() || is_product_category() ) {
+
+
             if ( 'yes' === $ajax_enabled ) {
+
+
                 wp_enqueue_script( 'thp-popup-js', plugin_dir_url( __FILE__ ).'js/wup-ajax.min.js', array('jquery'), '', false );
+
+
                 wp_localize_script( 'thp-popup-js', 'thp_popup_vars', array(
+
+
                     'ajaxurl' => admin_url( 'admin-ajax.php' ),
+
+
                     'added_to_cart' => __( 'Added to Cart!', 'very-simple-woocommerce-upsell-popup' ),
+
+
                     'choose_one' => __( 'Please choose one option!', 'very-simple-woocommerce-upsell-popup' )
+
+
                     )
+
+
                 );
+
+
                 wp_enqueue_script( 'wup-noajax-js', plugin_dir_url( __FILE__ ).'js/wup-noajax.min.js', array('jquery'), '', false );
-            }
+
+
+            }
+
+
             else {
+
+
                 wp_enqueue_script( 'wup-noajax-js', plugin_dir_url( __FILE__ ).'js/wup-noajax.min.js', array('jquery'), '', false );
+
+
                 wp_localize_script( 'wup-noajax-js', 'wup_noajax_js_vars', array(
+
+
                     'choose_one' => __( 'Please choose one option!', 'very-simple-woocommerce-upsell-popup' )
+
+
                     )
+
+
                 );
-            }
-        }
+
+
+            }
+
+
+        }
+
+
         elseif ( is_product() ) {
-            
+
+
+            
+
+
             $wup_options = ( !empty(get_option( 'thp_wup_options' )) ? get_option( 'thp_wup_options' ) : '' );
+
+
             $ajax_off = ( !empty($wup_options['ajax_off']) ? $wup_options['ajax_off'] : '' );
-            
+
+
+            
+
+
             if (!$ajax_off) { //ajax enabled
+
+
                 
+
+
                 wp_enqueue_script( 'thp-popup-js', plugin_dir_url( __FILE__ ).'js/wup-ajax.min.js', array('jquery'), '', false );
+
+
                 wp_localize_script( 'thp-popup-js', 'thp_popup_vars', array(
+
+
                     'ajaxurl' => admin_url( 'admin-ajax.php' ),
+
+
                     'added_to_cart' => __( 'Added to Cart!', 'very-simple-woocommerce-upsell-popup' ),
+
+
                     'choose_one' => __( 'Please choose one option!', 'very-simple-woocommerce-upsell-popup' )
+
+
                     )
+
+
                 );
+
+
                 
+
+
                 wp_enqueue_script( 'wup-noajax-js', plugin_dir_url( __FILE__ ).'js/wup-noajax.min.js', array('jquery'), '', false );
+
+
                 
+
+
                 $use_wc_ajax = ( !empty($wup_options['use_wc_ajax']) ? $wup_options['use_wc_ajax'] : '' );
+
+
                 
+
+
                 if ( (!$use_wc_ajax) && (!wp_script_is( 'woo-ajax-add-to-cart', 'enqueued' )) ) //uses quadlayers
+
+
                     wp_enqueue_script( 'woo-ajax-add-to-cart', plugin_dir_url( __FILE__ ).'js/quadlayers-ajax-add-to-cart.min.js', array('jquery', 'wc-add-to-cart'), '', true );
+
+
                 elseif ($use_wc_ajax) //uses wc
+
+
                     wp_enqueue_script( 'wup-woo-ajax-add-to-cart', plugin_dir_url( __FILE__ ).'js/ajaxified.min.js', array('jquery', 'wc-add-to-cart'), '', true );
-            }
+
+
+            }
+
+
             elseif ($ajax_off) { //ajax disabled
+
+
                 wp_enqueue_script( 'wup-noajax-js', plugin_dir_url( __FILE__ ).'js/wup-noajax.min.js', array('jquery'), '', false );
+
+
                 wp_localize_script( 'wup-noajax-js', 'wup_noajax_js_vars', array(
+
+
                     'choose_one' => __( 'Please choose one option!', 'very-simple-woocommerce-upsell-popup' )
+
+
                     )
+
+
                 );
-            }
-        }
-    }
+
+
+            }
+
+
+        }
+
+
+    }
+
+
 }
+
+
 add_action( 'wp_enqueue_scripts', 'thp_popup_frontend_scripts' );
 
 
+
+
+
+
+
+
 function thp_wup_ajax_add_to_cart_handler() {
+
+
     WC_Form_Handler::add_to_cart_action();
+
+
     WC_AJAX::get_refreshed_fragments();
+
+
 }
+
+
 add_action( 'wc_ajax_thp_wup_add_to_cart', 'thp_wup_ajax_add_to_cart_handler' );
+
+
 add_action( 'wc_ajax_nopriv_thp_wup_add_to_cart', 'thp_wup_ajax_add_to_cart_handler' );
 
 
+
+
+
+
+
+
 function thp_wup_remove_action_for_wc_handler() {
-    
+
+
+    
+
+
     $wup_options = ( !empty(get_option( 'thp_wup_options' )) ? get_option( 'thp_wup_options' ) : '' );
+
+
     $ajax_off = ( !empty($wup_options['ajax_off']) ? $wup_options['ajax_off'] : '' );
-    
+
+
+    
+
+
     if ($ajax_off)
+
+
         return;
-    
+
+
+    
+
+
     $use_wc_ajax = ( !empty($wup_options['use_wc_ajax']) ? $wup_options['use_wc_ajax'] : '' );
-    
+
+
+    
+
+
     if (! $use_wc_ajax) {
+
+
         return;
-    }
+
+
+    }
+
+
     else if ( ($use_wc_ajax) && (is_ajax()) && (! is_admin()) ) {
+
+
         remove_action( 'wp_loaded', array( 'WC_Form_Handler', 'add_to_cart_action' ), 20 );
-    }
+
+
+    }
+
+
+
+
 
 }
+
+
 add_action( 'init', 'thp_wup_remove_action_for_wc_handler' );
 
 
+
+
+
+
+
+
 function thp_upsell_backend_scripts( $hook ) {
+
+
     global $post;
 
+
+
+
+
     if ( ($hook == 'post-new.php') || ($hook == 'post.php') || (@$_REQUEST['page'] == 'thp-wup-main-settings')) { 
+
+
         if ( ('product' === @$post->post_type) || (@$_REQUEST['page'] == 'thp-wup-main-settings')) {  
+
+
             wp_enqueue_style( 'thp-select2-css', plugin_dir_url( __FILE__ ).'css/select2.min.css' );
+
+
             wp_enqueue_style( 'thp-upsell-admin-css', plugin_dir_url( __FILE__ ).'css/wup-admin-style.min.css' );                       wp_enqueue_style( 'wp-color-picker' );          
+
+
             wp_enqueue_script( 'my-script-handle', plugin_dir_url( __FILE__ ).'js/flytonic_color_picker.js', array( 'wp-color-picker' ), false, true);
+
+
             wp_enqueue_script( 'thp-select2-js', plugin_dir_url( __FILE__ ).'js/select2.min.js', array( 'jquery' ), '4.0.3', true );
+
+
             wp_enqueue_script( 'thp-upsell-admin-js', plugin_dir_url( __FILE__ ).'js/product-search.min.js', array( 'jquery' ), false, true );
+
+
             wp_localize_script('thp-upsell-admin-js', 'thp_upsellmetabox_vars', array(
+
+
                 'select2_searchproduct_placeholder' => __( 'Search for product name..', 'very-simple-woocommerce-upsell-popup' ),
+
+
                 'select2_template_placeholder' => __( 'Choose template..', 'very-simple-woocommerce-upsell-popup' ),
+
+
                 'select2_redirect_placeholder' => __( 'Choose behavior..', 'very-simple-woocommerce-upsell-popup' )
+
+
                 )
+
+
             );
+
+
         }
+
+
     }
+
+
 }
+
+
 add_action( 'admin_enqueue_scripts', 'thp_upsell_backend_scripts', 10, 1 );
 
 
+
+
+
+
+
+
 function thp_search_product_to_upsell() {
+
+
     if ( ! current_user_can( 'manage_options' ) ) {
+
+
         return;
-    }
+
+
+    }
+
+
+
+
 
         ob_start();
 
+
+
+
+
         $thp_search_term = filter_input( INPUT_GET, 'thp_search_term', FILTER_SANITIZE_STRING );
+
+
         $thp_current_prod_id    = filter_input( INPUT_GET, 'thp_current_prod_id', FILTER_SANITIZE_NUMBER_INT );
 
+
+
+
+
         if ( empty( $thp_search_term ) ) {
+
+
             die();
-        }
+
+
+        }
+
+
         $arg            = array(
+
+
             'post_status'    => 'publish',
+
+
             'post_type'      => 'product',
+
+
             'posts_per_page' => 50,
+
+
             's'              => $thp_search_term,
+
+
             'post__not_in'   => array( $thp_current_prod_id )
+
+
         );
+
+
         $the_query      = new WP_Query( $arg );
+
+
         $found_products = array();
+
+
         if ( $the_query->have_posts() ) {
+
+
             while ( $the_query->have_posts() ) {
+
+
                 $the_query->the_post();
+
+
                 $_product = wc_get_product( get_the_ID() );
+
+
                 
+
+
                 $product          = array(
+
+
                     'id'   => $_product->get_id(),
+
+
                     'text' => get_the_title() . ' (ID:' . get_the_ID() . ')'
+
+
                 );
+
+
                 $found_products[] = $product;
-            }
-        }
-        
+
+
+            }
+
+
+        }
+
+
+        
+
+
         wp_reset_postdata();
+
+
         wp_send_json( $found_products );
+
+
         die();
+
+
 }
+
+
 add_action( 'wp_ajax_thp_search_product_to_upsell', 'thp_search_product_to_upsell' );
 
 
+
+
+
+
+
+
 function thp_fire_php_include($product_id) {
-    
+
+
+    
+
+
     $wup_options = ( !empty(get_option( 'thp_wup_options' )) ? get_option( 'thp_wup_options' ) : '' );
+
+
     /*$global_settings_on = ( !empty($wup_options['global_settings_on']) ? $wup_options['global_settings_on'] : '' );*/
+
+
     $individual_settings_on = ( !empty(get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true)) ? get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true) : '' );
+
+
     $cat_settings_on = ( !empty($wup_options['cat_settings_on']) ? $wup_options['cat_settings_on'] : '' );
-    
+
+
+    
+
+
     /*if ($global_settings_on) {
+
+
         $global_upsell_enabled = ( !empty($wup_options['enable_upsell_global']) ? $wup_options['enable_upsell_global'] : '' );
-        
+
+
+        
+
+
         if (!$global_upsell_enabled)
+
+
             return;
+
+
     }*/
+
+
     if($individual_settings_on){
+
+
         if(!empty(get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true))){
+
+
             $single_upsell_enabled = get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true);
-            
+
+
+            
+
+
             if (!$single_upsell_enabled)
+
+
                 return;
-        }
-    }
+
+
+        }
+
+
+    }
+
+
     else if ($cat_settings_on) {
-        
+
+
+        
+
+
         $new_cat_ids = array();
+
+
         $cat_list_ids = wp_get_post_terms($product_id, 'product_cat', array('fields'=>'ids'));
-        
+
+
+        
+
+
         foreach ($cat_list_ids as $cat_list_id) {
-            
+
+
+            
+
+
             $cat_info = get_term_by('id', $cat_list_id, 'product_cat');
+
+
             $cat_name = $cat_info->name;
-            
+
+
+            
+
+
             /*if ($cat_info->parent) {
+
+
                 $cat_list_id = $cat_info->parent;
+
+
                 $parent_info = get_term_by('id', $cat_list_id, 'product_cat');
+
+
                 $cat_name = $parent_info->name;
-            }
+
+
+            }
+
+
             echo '<pre>'; print_r($cat_info); die;*/
+
+
             $new_cat_ids[$cat_list_id] = $cat_name;
-        }
-        
+
+
+        }
+
+
+        
+
+
         asort($new_cat_ids); //sort by category name in ascending order
-        
+
+
+        
+
+
         reset($new_cat_ids);
-        
+
+
+        
+
+
         $cat_id = key($new_cat_ids); //first category ID 
 
+
+
+
+
         $cat_upsell_enabled = ( !empty($wup_options['enable_upsell_cat'.@$cat_id]) ? $wup_options['enable_upsell_cat'.@$cat_id] : '' );
-        
+
+
+        
+
+
         if (!$cat_upsell_enabled) 
+
+
             return;
+
+
     }else{
+
+
         $global_upsell_enabled = ( !empty($wup_options['enable_upsell_global']) ? $wup_options['enable_upsell_global'] : '' );
-        
+
+
+        
+
+
         if (!$global_upsell_enabled)
+
+
             return;
-    }
+
+
+    }
+
+
     /*else {
+
+
         if(!empty(get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true))){
+
+
             $single_upsell_enabled = get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true);
-            
+
+
+            
+
+
             if (!$single_upsell_enabled)
+
+
                 return;
-        }
+
+
+        }
+
+
     }*/
-    
+
+
+    
+
+
     $thp_upsell_prod_ids = array();
+
+
     $thp_classic_enabled = '';
+
+
     $thp_linked_upsells_enabled = '';
+
+
     $thp_classic_prodid = get_post_meta($product_id, 'thp_upsell_product_select', true);
-    
+
+
+    
+
+
     if (thp_wuppro_active()) {
-        
+
+
+        
+
+
         if ($individual_settings_on) {
+
+
             $thp_linked_upsells_enabled = get_post_meta($product_id, 'thp_wc_linkedprods_upsells', true);
+
+
             $thp_classic_enabled = get_post_meta($product_id, 'thp_classic_single_upsell', true);
-            
+
+
+            
+
+
             if ($thp_classic_enabled && $thp_classic_prodid) {
+
+
                 
+
+
                 $classic_obj = new WC_Product($thp_classic_prodid);
+
+
                 
+
+
                 if ( ( 'publish' == get_post_status ( $thp_classic_prodid ) ) && ( get_post_type( $thp_classic_prodid ) == 'product' ) && ( $classic_obj->is_in_stock() ) ) {
+
+
                     $thp_upsell_prod_ids[] = $thp_classic_prodid;
+
+
                 }
-            }
-        }
+
+
+            }
+
+
+        }
+
+
         else if ($cat_settings_on) {
+
+
             $thp_linked_upsells_enabled = ( !empty($wup_options['linkedprods_upsells_cat'.@$cat_id]) ? $wup_options['linkedprods_upsells_cat'.@$cat_id] : '' );
-        }
+
+
+        }
+
+
         else {
+
+
             $thp_linked_upsells_enabled = ( !empty($wup_options['linkedprods_upsells_global']) ? $wup_options['linkedprods_upsells_global'] : '' );
-            
-        }
-        
+
+
+            
+
+
+        }
+
+
+        
+
+
         /*if ($global_settings_on) {
+
+
             $thp_linked_upsells_enabled = ( !empty($wup_options['linkedprods_upsells_global']) ? $wup_options['linkedprods_upsells_global'] : '' );
-        }
+
+
+        }
+
+
         else if ($cat_settings_on) {
+
+
             $thp_linked_upsells_enabled = ( !empty($wup_options['linkedprods_upsells_cat'.@$cat_id]) ? $wup_options['linkedprods_upsells_cat'.@$cat_id] : '' );
-        }
+
+
+        }
+
+
         else {
+
+
             $thp_linked_upsells_enabled = get_post_meta($product_id, 'thp_wc_linkedprods_upsells', true);
+
+
             $thp_classic_enabled = get_post_meta($product_id, 'thp_classic_single_upsell', true);
-            
+
+
+            
+
+
             if ($thp_classic_enabled && $thp_classic_prodid) {
+
+
                 
+
+
                 $classic_obj = new WC_Product($thp_classic_prodid);
+
+
                 
+
+
                 if ( ( 'publish' == get_post_status ( $thp_classic_prodid ) ) && ( get_post_type( $thp_classic_prodid ) == 'product' ) && ( $classic_obj->is_in_stock() ) ) {
+
+
                     $thp_upsell_prod_ids[] = $thp_classic_prodid;
+
+
                 }
-            }
+
+
+            }
+
+
         }*/ //end if else
-        
+
+
+        
+
+
         $product_obj = '';
-        
+
+
+        
+
+
         if ($thp_linked_upsells_enabled==1) { 
+
+
             $product_obj = new WC_Product($product_id);
-            
+
+
+            
+
+
             $wc_upsell_ids = $product_obj->get_upsell_ids();
+
+
             $single_upsell_enabled = get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true);
-            
+
+
+            
+
+
             $global_settings_on = ( !empty($wup_options['global_settings_on']) ? $wup_options['global_settings_on'] : '' );
+
+
             $global_upsell_enabled = ( !empty($wup_options['enable_upsell_global']) ? $wup_options['enable_upsell_global'] : '' );
+
+
             $list_of_global_upsell_products = ( !empty($wup_options['list_of_global_upsell_products']) ? $wup_options['list_of_global_upsell_products'] : '' );
-            
+
+
+            
+
+
             $cat_settings_on = ( !empty($wup_options['cat_settings_on']) ? $wup_options['cat_settings_on'] : '' );
+
+
             $list_of_global_upsell_products_cat = ( !empty($wup_options['list_of_global_upsell_products_cat'.@$cat_id]) ? $wup_options['list_of_global_upsell_products_cat'.@$cat_id] : '' );
+
+
             $cat_upsell_enabled = ( !empty($wup_options['enable_upsell_cat'.@$cat_id]) ? $wup_options['enable_upsell_cat'.@$cat_id] : '' );
-            
+
+
+            
+
+
             if ((!empty($wc_upsell_ids)) && (!empty($single_upsell_enabled))) {
+
+
                 foreach ( $wc_upsell_ids as $upsell_id ) {
+
+
                     if ( ( get_post_type( $upsell_id ) == 'product' ) && ( 'publish' == get_post_status ( $upsell_id ) ) ) {
+
+
                         $upsell_obj = new WC_Product($upsell_id);
+
+
                         if ( $upsell_obj->is_in_stock() )
+
+
                             $thp_upsell_prod_ids[] = $upsell_id;
+
+
                     }
+
+
                     elseif ( get_post_type( $upsell_id ) == 'product_variation' ) {
+
+
                         $upsell_variation_obj = new WC_Product_Variation($upsell_id);
+
+
                         
+
+
                         if ( ($upsell_variation_obj->is_in_stock()) && (wp_get_post_parent_id( $upsell_id ) != false) )
+
+
                             $thp_upsell_prod_ids[] = $upsell_id;
+
+
                     }
+
+
                 }
+
+
             }else if((!empty($list_of_global_upsell_products_cat)) && (!empty($cat_upsell_enabled)) && (!empty($cat_settings_on))){
+
+
                 foreach ( $list_of_global_upsell_products_cat as $upsell_id ) {
+
+
                     $thp_upsell_prod_ids[] = $upsell_id;
+
+
                 }
+
+
             }else if((!empty($list_of_global_upsell_products)) && (!empty($global_upsell_enabled)) && (!empty($global_settings_on))){ 
+
+
                 foreach ( $list_of_global_upsell_products as $upsell_id ) {
+
+
                     $thp_upsell_prod_ids[] = $upsell_id;
+
+
                 }
-            }
-        }
-        
+
+
+            }
+
+
+        }
+
+
+        
+
+
         if ($thp_linked_upsells_enabled==2) {
-            
+
+
+            
+
+
             $global_upsell_enabled = ( !empty($wup_options['enable_upsell_global']) ? $wup_options['enable_upsell_global'] : '' );
+
+
             $global_settings_on = ( !empty($wup_options['global_settings_on']) ? $wup_options['global_settings_on'] : '' );
+
+
             $list_of_global_cross_upsell_products = ( !empty($wup_options['list_of_global_cross_upsell_products']) ? $wup_options['list_of_global_cross_upsell_products'] : '' );
-            
+
+
+            
+
+
             $cat_settings_on = ( !empty($wup_options['cat_settings_on']) ? $wup_options['cat_settings_on'] : '' );
+
+
             $list_of_global_cross_upsell_products_cat = ( !empty($wup_options['list_of_global_cross_upsell_products_cat'.@$cat_id]) ? $wup_options['list_of_global_cross_upsell_products_cat'.@$cat_id] : '' );
+
+
             $cat_upsell_enabled = ( !empty($wup_options['enable_upsell_cat'.@$cat_id]) ? $wup_options['enable_upsell_cat'.@$cat_id] : '' );
-            
+
+
+            
+
+
             if (! is_object($product_obj))
+
+
                 $product_obj = new WC_Product($product_id);
-            
+
+
+            
+
+
             $wc_crosssell_ids = $product_obj->get_cross_sell_ids();
+
+
             $single_upsell_enabled = get_post_meta($product_id, 'thp_wc_enable_upsell_on_single_product', true);
-            
+
+
+            
+
+
             if ((!empty($wc_crosssell_ids)) && (!empty($single_upsell_enabled))) {
+
+
                 foreach ( $wc_crosssell_ids as $crosssell_id ) {
+
+
                     if ( ( get_post_type( $crosssell_id ) == 'product' ) && ( 'publish' == get_post_status ( $crosssell_id ) ) ) {
+
+
                         $crosssell_obj = new WC_Product($crosssell_id);
+
+
                         if ( $crosssell_obj->is_in_stock() )
+
+
                             $thp_upsell_prod_ids[] = $crosssell_id;
+
+
                     }
+
+
                     elseif ( get_post_type( $crosssell_id ) == 'product_variation' ) {
+
+
                         $crosssell_variation_obj = new WC_Product_Variation($crosssell_id);
+
+
                         
+
+
                         if ( ($crosssell_variation_obj->is_in_stock()) && (wp_get_post_parent_id( $crosssell_id ) != false) )
+
+
                             $thp_upsell_prod_ids[] = $crosssell_id;
+
+
                     }
+
+
                 }
+
+
             }else if((!empty($list_of_global_cross_upsell_products_cat)) && (!empty($cat_upsell_enabled)) && (!empty($cat_settings_on))){               
-            
+
+
+            
+
+
                 foreach ( $list_of_global_cross_upsell_products_cat as $upsell_id ) {                   
+
+
                 
+
+
                 $thp_upsell_prod_ids[] = $upsell_id;                
+
+
                 
+
+
                 }           
-            
+
+
+            
+
+
             }else if((!empty($list_of_global_cross_upsell_products)) && (!empty($global_upsell_enabled)) && (!empty($global_settings_on))){             
-            
+
+
+            
+
+
                 foreach ( $list_of_global_cross_upsell_products as $upsell_id ) {                   
+
+
                 
+
+
                 $thp_upsell_prod_ids[] = $upsell_id;                
+
+
                 
+
+
                 }           
-            
-            }
-        }
-        
+
+
+            
+
+
+            }
+
+
+        }
+
+
+        
+
+
         $thp_upsell_prod_ids = array_unique($thp_upsell_prod_ids);
-    }
+
+
+    }
+
+
     elseif (!thp_wuppro_active()) {
+
+
         if ($thp_classic_prodid) {
-            
+
+
+            
+
+
             $classic_obj = new WC_Product($thp_classic_prodid);
-            
+
+
+            
+
+
             if ( ( 'publish' == get_post_status ( $thp_classic_prodid ) ) && ( get_post_type( $thp_classic_prodid ) == 'product' ) && ( $classic_obj->is_in_stock() ) ) {
+
+
                 $thp_upsell_prod_ids[] = $thp_classic_prodid;
-            }
-            
+
+
+            }
+
+
+            
+
+
             if (! $thp_upsell_prod_ids)
+
+
                 return;
-        }
-    }
-    
+
+
+        }
+
+
+    }
+
+
+    
+
+
     if ( (! $thp_upsell_prod_ids) && (! $thp_classic_prodid) )
+
+
         return;
-    
+
+
+    
+
+
     if (is_ajax()) //reminder: is_ajax is woocommerce function, not wordpress
+
+
         $popup = '';
-    
+
+
+    
+
+
     if ( ( sizeof($thp_upsell_prod_ids) == 1 ) || ( $thp_classic_prodid && !$thp_classic_enabled && !$thp_linked_upsells_enabled ) ) { //backward compatibilty
+
+
         $found = false;
+
+
         
+
+
         if ($thp_upsell_prod_ids)
+
+
             $single_upsell_id = $thp_upsell_prod_ids[0];
+
+
         elseif (!$thp_upsell_prod_ids && $thp_classic_prodid)
+
+
             $single_upsell_id = $thp_classic_prodid;
-        
+
+
+        
+
+
         if ( sizeof( WC()->cart->get_cart() ) > 0 ) {
+
+
             foreach ( WC()->cart->get_cart() as $cart_item => $values ) {
+
+
                 $_product = $values['data'];
+
+
                 if ( $_product->get_id() == $single_upsell_id ) {
+
+
                     $found = true; //product to upsell found in cart, no need to show popup
+
+
                 }
-            }
-        }
+
+
+            }
+
+
+        }
+
+
         if ( ! $found ) {
+
+
             global $woocommerce;
+
+
             $woocommerce->session->set_customer_session_cookie(true);
-            
+
+
+            
+
+
             $thp_popup_template = get_post_meta($product_id, 'thp_upsellpopup_template', true);
-            
+
+
+            
+
+
             if (is_ajax())
+
+
                 ob_start();
-            
+
+
+            
+
+
             if ( ($thp_popup_template) && (thp_wuppro_active()) && (strpos($thp_popup_template, 'protemp') !== false) ) {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-custom.php' );
-            }
+
+
+            }
+
+
             elseif ( ($thp_popup_template) && (thp_wuppro_active()) && ($thp_popup_template == 'template5') ) { //will deprecate soon
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template5.php' );
-            }
+
+
+            }
+
+
             elseif ( ($thp_popup_template) && ($thp_popup_template != 'template5') && ($thp_popup_template != 'template-default') && (strpos($thp_popup_template, 'protemp') === false) ) {
+
+
                 include ( 'templates/single/thp-popup-'.$thp_popup_template.'.php' );
-            }
+
+
+            }
+
+
             else {
+
+
                 include ( 'templates/single/thp-popup-template-default.php' );
-            }
-            
+
+
+            }
+
+
+            
+
+
             if (is_ajax())
+
+
                 $popup = ob_get_clean();
-        }
-    }
+
+
+        }
+
+
+    }
+
+
     elseif ( sizeof($thp_upsell_prod_ids) > 1 ) {
+
+
         global $woocommerce;
+
+
         $woocommerce->session->set_customer_session_cookie(true);
-        
+
+
+        
+
+
         $thp_popup_template = get_post_meta($product_id, 'thp_upsellpopup_template_multiple', true);
-        
+
+
+        
+
+
         if (is_ajax())
+
+
             ob_start();
-        
+
+
+        
+
+
         if ($thp_popup_template) {
-            
+
+
+            
+
+
             if ( $thp_popup_template == 'template-default' ) {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-default-mult.php' );
-            }
+
+
+            }
+
+
             elseif ($thp_popup_template == 'template-radio') {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-radio-mult.php' );
-            }
+
+
+            }
+
+
             elseif ($thp_popup_template == 'template-yesno') {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-yesno-btn-mult.php' );
-            }
+
+
+            }
+
+
             elseif ($thp_popup_template == 'template-variable') {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-variable-mult.php' );
-            }
+
+
+            }
+
+
             elseif ($thp_popup_template == 'template-fc') {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-fc-mult.php' );
-            }
+
+
+            }
+
+
             elseif ($thp_popup_template == 'template-variablefc') {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-variable-fc-mult.php' );
-            }
+
+
+            }
+
+
             elseif ( strpos($thp_popup_template, '.php') ) {
+
+
                 
+
+
                 $thp_popup_template = filter_var( $thp_popup_template, FILTER_SANITIZE_STRING);
+
+
                 $thp_popup_template = pathinfo($thp_popup_template, PATHINFO_BASENAME);
+
+
                 
+
+
                 if ( file_exists( get_stylesheet_directory() . '/wuppro/multiple/' . $thp_popup_template ) )
+
+
                     include ( get_stylesheet_directory() . '/wuppro/multiple/' . $thp_popup_template );
+
+
                 else //if file does not exist
+
+
                     include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-default-mult.php' );
-            }
+
+
+            }
+
+
             else {
+
+
                 include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-default-mult.php' );
-            }
-            
-        }
+
+
+            }
+
+
+            
+
+
+        }
+
+
         else {
+
+
             include ( plugin_dir_path( __DIR__ ).'woocommerce-upsell-popup-pro/templates/thp-popup-template-default-mult.php' );
-        }
-        
+
+
+        }
+
+
+        
+
+
         if (is_ajax())
+
+
             $popup = ob_get_clean();
-    }
+
+
+    }
+
+
+
+
 
 if (is_ajax())
+
+
     return $popup;
+
+
 }
 
 
+
+
+
+
+
+
 function thp_ajax_popup_trigger() {
+
+
     $product_id = filter_input( INPUT_GET, 'prod_id', FILTER_SANITIZE_NUMBER_INT );
+
+
     $popup = thp_fire_php_include($product_id);
-    
+
+
+    
+
+
     echo $popup;
+
+
     die();
+
+
 }
+
+
 add_action('wp_ajax_nopriv_thp_ajax_popup_trigger', 'thp_ajax_popup_trigger');
+
+
 add_action('wp_ajax_thp_ajax_popup_trigger', 'thp_ajax_popup_trigger');
 
 
+
+
+
+
+
+
 function thp_popup_form_action_ajax () {
-    
+
+
+    
+
+
     $clicked = filter_input( INPUT_GET, 'clicked', FILTER_SANITIZE_STRING );
+
+
     $product_id = filter_input( INPUT_GET, 'prod_id', FILTER_SANITIZE_NUMBER_INT );
+
+
     $redirect_url = '';
-    
+
+
+    
+
+
     if ($clicked == 'yes') {
-        
+
+
+        
+
+
         $upsell_product_id = filter_input( INPUT_GET, 'up_pid', FILTER_SANITIZE_NUMBER_INT );
-        
+
+
+        
+
+
         if ( get_post_type( $upsell_product_id ) == 'product' )
+
+
             $_product = wc_get_product( $upsell_product_id );
-        
+
+
+        
+
+
         if (( get_post_type( $upsell_product_id ) == 'product_variation' ) || ( $_product->is_type( 'simple' ) ) || ( $_product->is_type( 'course' ) )) {
+
+
             //WC()->cart->add_to_cart( $upsell_product_id );
+
+
             if(isset($_REQUEST['quality-'.$upsell_product_id.''])){
+
+
                 WC()->cart->add_to_cart( $upsell_product_id,$_REQUEST['quality-'.$upsell_product_id.''] );
+
+
             }else{ 
+
+
                 WC()->cart->add_to_cart( $upsell_product_id );
-            }
+
+
+            }
+
+
             $redirection = get_post_meta($product_id, 'thp_upsellpopup_redirect', true);
-            
+
+
+            
+
+
             if ( $redirection == '2cart' ) {
+
+
                 $redirect_url = get_permalink( get_option( 'woocommerce_cart_page_id' ) );
-            }
+
+
+            }
+
+
             elseif ( $redirection == '3checkout' ) {
+
+
                 $redirect_url = get_permalink( get_option( 'woocommerce_checkout_page_id' ) );
-            }
-        }
+
+
+            }
+
+
+        }
+
+
         else {
+
+
             $redirect_url = get_permalink( $upsell_product_id );
-        }
-    }
+
+
+        }
+
+
+    }
+
+
     elseif ($clicked == 'no') {
-        
+
+
+        
+
+
         $redirection = get_post_meta($product_id, 'thp_upsellpopup_redirect_no', true);
-        
+
+
+        
+
+
         if ( $redirection == '2cart' ) {
+
+
             $redirect_url = get_permalink( get_option( 'woocommerce_cart_page_id' ) );
-        }
+
+
+        }
+
+
         elseif ( $redirection == '3checkout' ) {
+
+
             $redirect_url = get_permalink( get_option( 'woocommerce_checkout_page_id' ) );
-        }
-    }
-    
+
+
+        }
+
+
+    }
+
+
+    
+
+
     echo $redirect_url;
+
+
     die();
+
+
 }
+
+
 add_action('wp_ajax_nopriv_thp_popup_form_action_ajax', 'thp_popup_form_action_ajax');
+
+
 add_action('wp_ajax_thp_popup_form_action_ajax', 'thp_popup_form_action_ajax');
 
 
+
+
+
+
+
+
 function thp_popup_form_action_ajax_mult () {
-    
+
+
+    
+
+
     $product_id = filter_input( INPUT_POST, 'prod_id', FILTER_SANITIZE_NUMBER_INT );
+
+
     parse_str( filter_input( INPUT_POST, 'up_pids', FILTER_SANITIZE_STRING ), $up_prod_ids );
-    
+
+
+    
+
+
     foreach($up_prod_ids as $mult_upsell_id => $i){
+
+
         foreach($i as $n => $id){
+
+
             //WC()->cart->add_to_cart( $id );
+
+
             if(isset($_REQUEST['quality-'.$id.''])){ 
+
+
                 WC()->cart->add_to_cart( $id,$_REQUEST['quality-'.$id.''] );
+
+
             }else{ 
+
+
                 WC()->cart->add_to_cart( $id );
-            }
-        }
-    }
-    
+
+
+            }
+
+
+        }
+
+
+    }
+
+
+    
+
+
     $redirection = get_post_meta($product_id, 'thp_upsellpopup_redirect', true);
-    
+
+
+    
+
+
     if ( $redirection == '2cart' ) {
+
+
         $redirect_url = get_permalink( get_option( 'woocommerce_cart_page_id' ) );
-    }
+
+
+    }
+
+
     elseif ( $redirection == '3checkout' ) {
+
+
         $redirect_url = get_permalink( get_option( 'woocommerce_checkout_page_id' ) );
-    }
-    
+
+
+    }
+
+
+    
+
+
     echo $redirect_url;
+
+
     die();
+
+
 }
+
+
 add_action('wp_ajax_nopriv_thp_popup_form_action_ajax_mult', 'thp_popup_form_action_ajax_mult');
+
+
 add_action('wp_ajax_thp_popup_form_action_ajax_mult', 'thp_popup_form_action_ajax_mult');
 
 
+
+
+
+
+
+
 function thp_format_wc_price () {
-    
+
+
+    
+
+
     $raw_total = filter_input( INPUT_GET, 'total', FILTER_SANITIZE_STRING );
-    
+
+
+    
+
+
     $formatted_total = wc_price($raw_total);
-    
+
+
+    
+
+
     echo $formatted_total;
+
+
     die();
+
+
 }
+
+
 add_action('wp_ajax_nopriv_thp_format_wc_price', 'thp_format_wc_price');
+
+
 add_action('wp_ajax_thp_format_wc_price', 'thp_format_wc_price');
 
 
+
+
+
+
+
+