first commit

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Exception/DuplicatedFormOptionKeyException.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Exception;
+
+class DuplicatedFormOptionKeyException extends \Exception
+{
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Exception/DuplicatedFormValueKeyException.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Exception;
+
+class DuplicatedFormValueKeyException extends \Exception
+{
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Exception/ReservedFormOptionKeyException.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Exception;
+
+class ReservedFormOptionKeyException extends \Exception
+{
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Exception/SenderRequestFailedException.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Exception;
+
+class SenderRequestFailedException extends \Exception
+{
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Exception/UnknownFormOptionKeyException.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Exception;
+
+class UnknownFormOptionKeyException extends \Exception
+{
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Hookable.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal;
+
+interface Hookable
+{
+    /**
+     * Init hooks (actions and filters).
+     *
+     * @return void
+     */
+    public function hooks();
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Modal.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal;
+
+use FcfVendor\WPDesk\DeactivationModal\Model\FormOptions;
+use FcfVendor\WPDesk\DeactivationModal\Model\FormTemplate;
+use FcfVendor\WPDesk\DeactivationModal\Model\FormValues;
+use FcfVendor\WPDesk\DeactivationModal\Sender\Sender;
+use FcfVendor\WPDesk\DeactivationModal\Service\AssetsPrinterService;
+use FcfVendor\WPDesk\DeactivationModal\Service\RequestSenderService;
+use FcfVendor\WPDesk\DeactivationModal\Service\TemplateGeneratorService;
+/**
+ * Manages the modal displayed when the plugin is deactivated.
+ */
+class Modal
+{
+    const MODAL_TEMPLATE_PATH = __DIR__ . '/../templates/modal.php';
+    const MODAL_ASSETS_PATH_CSS = __DIR__ . '/../assets/build/css/styles.css';
+    const MODAL_ASSETS_PATH_JS = __DIR__ . '/../assets/build/js/scripts.js';
+    /**
+     * @var string
+     */
+    private $plugin_slug;
+    /**
+     * @var string
+     */
+    private $form_template;
+    /**
+     * @var FormOptions
+     */
+    private $form_options;
+    /**
+     * @var FormValues
+     */
+    private $form_values;
+    /**
+     * @var Sender
+     */
+    private $request_sender;
+    /**
+     * @param string       $plugin_slug    Example: "plugin-name".
+     * @param FormTemplate $form_template  Information about the the deactivation modal template.
+     * @param FormOptions  $form_options   List of plugin deactivation reasons to choose from.
+     * @param FormValues   $form_values    Values sent in the request that reports the plugin deactivation.
+     * @param Sender       $request_sender Sends a request with a plugin deactivation report.
+     */
+    public function __construct(string $plugin_slug, \FcfVendor\WPDesk\DeactivationModal\Model\FormTemplate $form_template, \FcfVendor\WPDesk\DeactivationModal\Model\FormOptions $form_options, \FcfVendor\WPDesk\DeactivationModal\Model\FormValues $form_values, \FcfVendor\WPDesk\DeactivationModal\Sender\Sender $request_sender)
+    {
+        $this->plugin_slug = $plugin_slug;
+        $this->form_template = $form_template;
+        $this->form_options = $form_options;
+        $this->form_values = $form_values;
+        $this->request_sender = $request_sender;
+        (new \FcfVendor\WPDesk\DeactivationModal\Service\AssetsPrinterService($this->plugin_slug))->hooks();
+        (new \FcfVendor\WPDesk\DeactivationModal\Service\TemplateGeneratorService($this->plugin_slug, $this->form_template, $this->form_options, $this->form_values))->hooks();
+        (new \FcfVendor\WPDesk\DeactivationModal\Service\RequestSenderService($this->plugin_slug, $this->form_options, $this->form_values, $this->request_sender))->hooks();
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Model/DefaultFormOptions.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Model;
+
+use FcfVendor\WPDesk\DeactivationModal\Exception\DuplicatedFormOptionKeyException;
+/**
+ * Default list of plugin deactivation reason for plugins using older libraries.
+ */
+class DefaultFormOptions extends \FcfVendor\WPDesk\DeactivationModal\Model\FormOptions
+{
+    /**
+     * @throws DuplicatedFormOptionKeyException
+     */
+    public function __construct()
+    {
+        $this->set_option(new \FcfVendor\WPDesk\DeactivationModal\Model\FormOption('plugin_stopped_working', 10, \__('The plugin suddenly stopped working', 'flexible-checkout-fields')));
+        $this->set_option(new \FcfVendor\WPDesk\DeactivationModal\Model\FormOption('broke_my_site', 20, \__('The plugin broke my site', 'flexible-checkout-fields')));
+        $this->set_option(new \FcfVendor\WPDesk\DeactivationModal\Model\FormOption('found_better_plugin', 30, \__('I found a better plugin', 'flexible-checkout-fields'), null, \__('What\'s the plugin\'s name?', 'flexible-checkout-fields')));
+        $this->set_option(new \FcfVendor\WPDesk\DeactivationModal\Model\FormOption('plugin_for_short_period', 40, \__('I only needed the plugin for a short period', 'flexible-checkout-fields')));
+        $this->set_option(new \FcfVendor\WPDesk\DeactivationModal\Model\FormOption('no_longer_need', 50, \__('I no longer need the plugin', 'flexible-checkout-fields')));
+        $this->set_option(new \FcfVendor\WPDesk\DeactivationModal\Model\FormOption('temporary_deactivation', 60, \__('It\'s a temporary deactivation (I\'m just debugging an issue)', 'flexible-checkout-fields')));
+        $this->set_option(new \FcfVendor\WPDesk\DeactivationModal\Model\FormOption('other', 70, \__('Other', 'flexible-checkout-fields'), null, \__('Kindly tell us the reason so we can improve', 'flexible-checkout-fields')));
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Model/FormOption.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Model;
+
+/**
+ * Stores information about the selectable reason of the plugin deactivation.
+ */
+class FormOption
+{
+    /**
+     * @var string Key of the deactivation reason.
+     */
+    private $key;
+    /**
+     * @var int Order priority (ascending).
+     */
+    private $priority;
+    /**
+     * @var string Label of the reason option.
+     */
+    private $label;
+    /**
+     * @var string|null Message visible after selecting the reason in the form (may contain HTML).
+     */
+    private $message;
+    /**
+     * @var string|null Label of additional question (visible after selecting the reason in the form).
+     */
+    private $question;
+    /**
+     * @param string      $key      Key of the deactivation reason.
+     * @param int         $priority Order priority (ascending).
+     * @param string      $label    Label of the reason option.
+     * @param string|null $message  Message visible after selecting the reason in the form (may contain HTML).
+     * @param string|null $question Label of additional question (visible after selecting the reason in the form).
+     */
+    public function __construct(string $key, int $priority, string $label, string $message = null, string $question = null)
+    {
+        $this->key = $key;
+        $this->priority = $priority;
+        $this->label = $label;
+        $this->message = $message;
+        $this->question = $question;
+    }
+    public function get_key() : string
+    {
+        return $this->key;
+    }
+    public function get_priority() : int
+    {
+        return $this->priority;
+    }
+    /**
+     * @param int $priority Order priority (ascending).
+     */
+    public function set_priority(int $priority) : self
+    {
+        $this->priority = $priority;
+        return $this;
+    }
+    public function get_label() : string
+    {
+        return $this->label;
+    }
+    /**
+     * @param string $label Label of the reason option.
+     */
+    public function set_label(string $label) : self
+    {
+        $this->label = $label;
+        return $this;
+    }
+    /**
+     * @return string|null
+     */
+    public function get_message()
+    {
+        return $this->message;
+    }
+    /**
+     * @param string|null $message Message visible after selecting the reason in the form (may contain HTML).
+     */
+    public function set_message(string $message = null) : self
+    {
+        $this->message = $message;
+        return $this;
+    }
+    /**
+     * @return string|null
+     */
+    public function get_question()
+    {
+        return $this->question;
+    }
+    /**
+     * @param string|null $question Label of additional question (visible after selecting the reason in the form).
+     */
+    public function set_question(string $question = null) : self
+    {
+        $this->question = $question;
+        return $this;
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Model/FormOptions.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Model;
+
+use FcfVendor\WPDesk\DeactivationModal\Exception\DuplicatedFormOptionKeyException;
+use FcfVendor\WPDesk\DeactivationModal\Exception\ReservedFormOptionKeyException;
+use FcfVendor\WPDesk\DeactivationModal\Exception\UnknownFormOptionKeyException;
+use FcfVendor\WPDesk\DeactivationModal\Sender\DataWpdeskSender;
+/**
+ * Manages the list of deactivation reason in the form.
+ */
+class FormOptions
+{
+    /**
+     * @var FormOption[]
+     */
+    private $options = [];
+    /**
+     * @param FormOption $new_option .
+     *
+     * @throws DuplicatedFormOptionKeyException
+     * @throws ReservedFormOptionKeyException
+     */
+    public function set_option(\FcfVendor\WPDesk\DeactivationModal\Model\FormOption $new_option) : self
+    {
+        if ($new_option->get_key() === \FcfVendor\WPDesk\DeactivationModal\Sender\DataWpdeskSender::NO_REASON_CHOSEN_KEY) {
+            throw new \FcfVendor\WPDesk\DeactivationModal\Exception\ReservedFormOptionKeyException(\FcfVendor\WPDesk\DeactivationModal\Sender\DataWpdeskSender::NO_REASON_CHOSEN_KEY);
+        }
+        foreach ($this->options as $option) {
+            if ($option->get_key() === $new_option->get_key()) {
+                throw new \FcfVendor\WPDesk\DeactivationModal\Exception\DuplicatedFormOptionKeyException($new_option->get_key());
+            }
+        }
+        $this->options[] = $new_option;
+        return $this;
+    }
+    /**
+     * @param string $option_key .
+     *
+     * @throws UnknownFormOptionKeyException
+     */
+    public function delete_option(string $option_key) : self
+    {
+        foreach ($this->options as $option_index => $option) {
+            if ($option->get_key() === $option_key) {
+                unset($this->options[$option_index]);
+                return $this;
+            }
+        }
+        throw new \FcfVendor\WPDesk\DeactivationModal\Exception\UnknownFormOptionKeyException($option_key);
+    }
+    /**
+     * @param string   $option_key      .
+     * @param callable $update_callback Example: "function ( FormOption $option ) { }".
+     *
+     * @throws UnknownFormOptionKeyException
+     */
+    public function update_option(string $option_key, callable $update_callback) : self
+    {
+        foreach ($this->options as $option) {
+            if ($option->get_key() === $option_key) {
+                \call_user_func($update_callback, $option);
+                return $this;
+            }
+        }
+        throw new \FcfVendor\WPDesk\DeactivationModal\Exception\UnknownFormOptionKeyException($option_key);
+    }
+    /**
+     * @return FormOption[]
+     */
+    public function get_options() : array
+    {
+        $options = $this->options;
+        \usort($options, function (\FcfVendor\WPDesk\DeactivationModal\Model\FormOption $option_a, \FcfVendor\WPDesk\DeactivationModal\Model\FormOption $option_b) {
+            return $option_a->get_priority() <=> $option_b->get_priority();
+        });
+        return $options;
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Model/FormTemplate.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Model;
+
+/**
+ * Stores information about the the deactivation modal template.
+ */
+class FormTemplate
+{
+    /**
+     * @var string
+     */
+    private $form_title;
+    /**
+     * @var string
+     */
+    private $form_desc;
+    /**
+     * @param string $plugin_name The full name of the plugin.
+     */
+    public function __construct(string $plugin_name)
+    {
+        $this->set_form_title(\sprintf(
+            /* translators: %1$s: plugin name */
+            \__('You are deactivating %1$s plugin', 'flexible-checkout-fields'),
+            $plugin_name
+        ));
+        $this->set_form_desc(\__('If you have a moment, please let us know why you are deactivating plugin (anonymous feedback):', 'flexible-checkout-fields'));
+    }
+    public function set_form_title(string $form_title) : self
+    {
+        $this->form_title = $form_title;
+        return $this;
+    }
+    public function get_form_title() : string
+    {
+        return $this->form_title;
+    }
+    public function set_form_desc(string $form_desc) : self
+    {
+        $this->form_desc = $form_desc;
+        return $this;
+    }
+    public function get_form_desc() : string
+    {
+        return $this->form_desc;
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Model/FormValue.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Model;
+
+/**
+ * Stores information about the additional value sent in the request reporting plugin deactivation.
+ */
+class FormValue
+{
+    /**
+     * @var string Key of the additional value.
+     */
+    private $key;
+    /**
+     * @var callable A function that returns a text value.
+     */
+    private $value_callback;
+    /**
+     * @param string   $key            Key of the additional value.
+     * @param callable $value_callback A function that returns a text value.
+     */
+    public function __construct(string $key, callable $value_callback)
+    {
+        $this->key = $key;
+        $this->value_callback = $value_callback;
+    }
+    public function get_key() : string
+    {
+        return $this->key;
+    }
+    public function get_value_callback() : callable
+    {
+        return $this->value_callback;
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Model/FormValues.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Model;
+
+use FcfVendor\WPDesk\DeactivationModal\Exception\DuplicatedFormValueKeyException;
+/**
+ * It manages the list of additional information sent in the request reporting plugin deactivation.
+ */
+class FormValues
+{
+    /**
+     * @var FormValue[]
+     */
+    private $values = [];
+    /**
+     * @param FormValue $new_value .
+     *
+     * @throws DuplicatedFormValueKeyException
+     */
+    public function set_value(\FcfVendor\WPDesk\DeactivationModal\Model\FormValue $new_value) : self
+    {
+        foreach ($this->values as $value) {
+            if ($value->get_key() === $new_value->get_key()) {
+                throw new \FcfVendor\WPDesk\DeactivationModal\Exception\DuplicatedFormValueKeyException($new_value->get_key());
+            }
+        }
+        $this->values[] = $new_value;
+        return $this;
+    }
+    /**
+     * @return FormValue[]
+     */
+    public function get_values() : array
+    {
+        return $this->values;
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Model/RequestData.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Model;
+
+/**
+ * Stores information containing request data reporting plugin deactivation.
+ */
+class RequestData
+{
+    /**
+     * @var string
+     */
+    private $plugin_slug;
+    /**
+     * @var string|null
+     */
+    private $reason_key = null;
+    /**
+     * @var string|null
+     */
+    private $additional_info = null;
+    /**
+     * @var array
+     */
+    private $additional_data = [];
+    /**
+     * @param string $plugin_slug .
+     */
+    public function __construct(string $plugin_slug)
+    {
+        $this->plugin_slug = $plugin_slug;
+    }
+    public function get_plugin_slug() : string
+    {
+        return $this->plugin_slug;
+    }
+    public function set_reason_key(string $reason_key = null) : self
+    {
+        $this->reason_key = $reason_key;
+        return $this;
+    }
+    /**
+     * @return string|null
+     */
+    public function get_reason_key()
+    {
+        return $this->reason_key;
+    }
+    public function set_additional_info(string $additional_info = null) : self
+    {
+        $this->additional_info = $additional_info;
+        return $this;
+    }
+    /**
+     * @return string|null
+     */
+    public function get_additional_info()
+    {
+        return $this->additional_info;
+    }
+    public function set_additional_data(array $additional_data) : self
+    {
+        $this->additional_data = $additional_data;
+        return $this;
+    }
+    public function set_additional_data_item(string $data_key, string $data_value) : self
+    {
+        $this->additional_data[$data_key] = $data_value;
+        return $this;
+    }
+    public function get_additional_data() : array
+    {
+        return $this->additional_data;
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Sender/DataWpdeskSender.php

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+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Sender;
+
+use FcfVendor\WPDesk\DeactivationModal\Exception\SenderRequestFailedException;
+use FcfVendor\WPDesk\DeactivationModal\Model\RequestData;
+use WPDesk_Tracker_Sender;
+use FcfVendor\WPDesk_Tracker_Sender_Wordpress_To_WPDesk;
+/**
+ * Sends a deactivation report to data.wpdesk.org.
+ */
+class DataWpdeskSender implements \FcfVendor\WPDesk\DeactivationModal\Sender\Sender
+{
+    const HOOK_TRACKER_DEACTIVATION_DATA = 'wpdesk_tracker_deactivation_data';
+    const NO_REASON_CHOSEN_KEY = 'null';
+    /**
+     * @var string
+     */
+    private $plugin_file_name;
+    /**
+     * @var string
+     */
+    private $plugin_name;
+    /**
+     * @var WPDesk_Tracker_Sender
+     */
+    private $tracker_sender;
+    /**
+     * @param string $plugin_file_name Example: "plugin-name/plugin-name.php".
+     * @param string $plugin_name      The full name of the plugin.
+     */
+    public function __construct(string $plugin_file_name, string $plugin_name)
+    {
+        $this->plugin_file_name = $plugin_file_name;
+        $this->plugin_name = $plugin_name;
+        $this->tracker_sender = new \FcfVendor\WPDesk_Tracker_Sender_Wordpress_To_WPDesk();
+    }
+    /**
+     * {@inheritdoc}
+     */
+    public function generate_request_data(\FcfVendor\WPDesk\DeactivationModal\Model\RequestData $request_data) : array
+    {
+        $request_body = ['click_action' => 'plugin_deactivation', 'plugin' => $this->plugin_file_name, 'plugin_name' => $this->plugin_name, 'reason' => $request_data->get_reason_key() ?: self::NO_REASON_CHOSEN_KEY, 'additional_data' => $request_data->get_additional_data()];
+        if ($request_data->get_additional_info() !== null && $request_data->get_additional_info() !== '') {
+            $request_body['additional_info'] = $request_data->get_additional_info();
+        }
+        return \apply_filters(self::HOOK_TRACKER_DEACTIVATION_DATA, $request_body, $this->plugin_file_name);
+    }
+    /**
+     * {@inheritdoc}
+     *
+     * @throws SenderRequestFailedException
+     */
+    public function send_request(\FcfVendor\WPDesk\DeactivationModal\Model\RequestData $request_data) : bool
+    {
+        try {
+            $request_body = $this->generate_request_data($request_data);
+            $response = $this->tracker_sender->send_payload($request_body);
+            return \is_array($response);
+        } catch (\Exception $e) {
+            throw new \FcfVendor\WPDesk\DeactivationModal\Exception\SenderRequestFailedException($e->getMessage());
+        }
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Sender/Sender.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Sender;
+
+use FcfVendor\WPDesk\DeactivationModal\Exception\SenderRequestFailedException;
+use FcfVendor\WPDesk\DeactivationModal\Model\RequestData;
+interface Sender
+{
+    /**
+     * @param RequestData $request_data .
+     *
+     * @return array
+     */
+    public function generate_request_data(\FcfVendor\WPDesk\DeactivationModal\Model\RequestData $request_data) : array;
+    /**
+     * @param RequestData $request_data .
+     *
+     * @return bool Request success status.
+     *
+     * @throws SenderRequestFailedException
+     */
+    public function send_request(\FcfVendor\WPDesk\DeactivationModal\Model\RequestData $request_data) : bool;
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Service/AssetsPrinterService.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Service;
+
+use FcfVendor\WPDesk\DeactivationModal\Hookable;
+use FcfVendor\WPDesk\DeactivationModal\Modal;
+/**
+ * Prints the needed contents of CSS and JS files on the plugin list page.
+ */
+class AssetsPrinterService implements \FcfVendor\WPDesk\DeactivationModal\Hookable
+{
+    const PLUGIN_NAME_VARIABLE = '{__PLUGIN_SLUG__}';
+    /**
+     * @var string
+     */
+    private $plugin_slug;
+    public function __construct(string $plugin_slug)
+    {
+        $this->plugin_slug = $plugin_slug;
+    }
+    /**
+     * {@inheritdoc}
+     */
+    public function hooks()
+    {
+        \add_action('admin_print_styles-plugins.php', [$this, 'load_styles']);
+        \add_action('admin_print_footer_scripts-plugins.php', [$this, 'load_scripts']);
+    }
+    public function load_styles()
+    {
+        ?>
+		<style id="<?php 
+        echo \esc_attr($this->plugin_slug);
+        ?>-deactivation-modal-css">
+			<?php 
+        $plugin_slug = $this->plugin_slug;
+        include_once \FcfVendor\WPDesk\DeactivationModal\Modal::MODAL_ASSETS_PATH_CSS;
+        ?>
+		</style>
+		<?php 
+    }
+    public function load_scripts()
+    {
+        ?>
+		<script id="<?php 
+        echo \esc_attr($this->plugin_slug);
+        ?>-deactivation-modal-js">
+			<?php 
+        $plugin_slug = $this->plugin_slug;
+        include_once \FcfVendor\WPDesk\DeactivationModal\Modal::MODAL_ASSETS_PATH_JS;
+        ?>
+		</script>
+		<?php 
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Service/RequestSenderService.php

@@ -0,0 +1,111 @@
+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Service;
+
+use FcfVendor\WPDesk\DeactivationModal\Exception\SenderRequestFailedException;
+use FcfVendor\WPDesk\DeactivationModal\Hookable;
+use FcfVendor\WPDesk\DeactivationModal\Model\FormOptions;
+use FcfVendor\WPDesk\DeactivationModal\Model\FormValues;
+use FcfVendor\WPDesk\DeactivationModal\Model\RequestData;
+use FcfVendor\WPDesk\DeactivationModal\Sender\Sender;
+/**
+ * Sends the report about the plugin deactivation.
+ */
+class RequestSenderService implements \FcfVendor\WPDesk\DeactivationModal\Hookable
+{
+    const FORM_FIELD_REASON = '_deactivation_reason';
+    const FORM_FIELD_MESSAGE = '_deactivation_message_%s';
+    const ADMIN_AJAX_ACTION = 'wpdesk_deactivation_request_';
+    const ADMIN_AJAX_NONCE = 'wpdesk-deactivation-request';
+    /**
+     * @var string
+     */
+    private $plugin_slug;
+    /**
+     * @var FormOptions
+     */
+    private $form_options;
+    /**
+     * @var FormValues
+     */
+    private $form_values;
+    /**
+     * @var Sender
+     */
+    private $request_sender;
+    public function __construct(string $plugin_slug, \FcfVendor\WPDesk\DeactivationModal\Model\FormOptions $form_options, \FcfVendor\WPDesk\DeactivationModal\Model\FormValues $form_values, \FcfVendor\WPDesk\DeactivationModal\Sender\Sender $request_sender)
+    {
+        $this->plugin_slug = $plugin_slug;
+        $this->form_options = $form_options;
+        $this->form_values = $form_values;
+        $this->request_sender = $request_sender;
+    }
+    /**
+     * {@inheritdoc}
+     */
+    public function hooks()
+    {
+        \add_action('wp_ajax_' . self::ADMIN_AJAX_ACTION . $this->plugin_slug, [$this, 'handle_ajax_request']);
+        \add_action('wp_ajax_nopriv_' . self::ADMIN_AJAX_ACTION . $this->plugin_slug, [$this, 'handle_ajax_request']);
+    }
+    public static function generate_ajax_url(string $plugin_slug) : string
+    {
+        return \sprintf('admin-ajax.php?action=%1$s&nonce=%2$s', self::ADMIN_AJAX_ACTION . $plugin_slug, \wp_create_nonce(self::ADMIN_AJAX_NONCE));
+    }
+    /**
+     * @param mixed|null $request_params .
+     *
+     * @throws SenderRequestFailedException
+     * @internal
+     */
+    public function handle_ajax_request($request_params = null)
+    {
+        $params = $request_params && \is_array($request_params) ? $request_params : \wp_unslash($_REQUEST);
+        if (\wp_verify_nonce($params['nonce'] ?? '', self::ADMIN_AJAX_NONCE) !== \false) {
+            $this->send_request($params);
+            \wp_send_json_success();
+        } else {
+            \wp_send_json_error();
+        }
+        \wp_die();
+    }
+    /**
+     * @param array $request_params .
+     *
+     * @return void
+     *
+     * @throws SenderRequestFailedException
+     */
+    private function send_request(array $request_params)
+    {
+        $request_data = $this->get_request_data($request_params);
+        $this->request_sender->send_request($request_data);
+    }
+    private function get_request_data(array $request_params) : \FcfVendor\WPDesk\DeactivationModal\Model\RequestData
+    {
+        $request_data = (new \FcfVendor\WPDesk\DeactivationModal\Model\RequestData($this->plugin_slug))->set_reason_key($this->get_deactivation_reason($request_params));
+        if ($request_data->get_reason_key() !== null) {
+            $value_key = \sprintf(self::FORM_FIELD_MESSAGE, $request_data->get_reason_key());
+            $request_data->set_additional_info(isset($request_params[$value_key]) ? \sanitize_textarea_field($request_params[$value_key]) : null);
+        }
+        foreach ($this->form_values->get_values() as $value) {
+            $request_data->set_additional_data_item($value->get_key(), \call_user_func($value->get_value_callback()));
+        }
+        return $request_data;
+    }
+    /**
+     * @param array $request_params .
+     *
+     * @return string|null
+     */
+    private function get_deactivation_reason(array $request_params)
+    {
+        $request_reason = $request_params[self::FORM_FIELD_REASON] ?? '';
+        foreach ($this->form_options->get_options() as $option) {
+            if ($option->get_key() === $request_reason) {
+                return $request_reason;
+            }
+        }
+        return null;
+    }
+}

wp-content/plugins/flexible-checkout-fields/vendor_prefixed/wpdesk/wp-wpdesk-deactivation-modal/src/Service/TemplateGeneratorService.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace FcfVendor\WPDesk\DeactivationModal\Service;
+
+use FcfVendor\WPDesk\DeactivationModal\Hookable;
+use FcfVendor\WPDesk\DeactivationModal\Modal;
+use FcfVendor\WPDesk\DeactivationModal\Model\FormOptions;
+use FcfVendor\WPDesk\DeactivationModal\Model\FormTemplate;
+use FcfVendor\WPDesk\DeactivationModal\Model\FormValues;
+/**
+ * Prints the deactivation modal template on the plugin list page.
+ */
+class TemplateGeneratorService implements \FcfVendor\WPDesk\DeactivationModal\Hookable
+{
+    /**
+     * @var string
+     */
+    private $plugin_slug;
+    /**
+     * @var FormTemplate
+     */
+    private $form_template;
+    /**
+     * @var FormOptions
+     */
+    private $form_options;
+    /**
+     * @var FormValues
+     */
+    private $form_values;
+    public function __construct(string $plugin_slug, \FcfVendor\WPDesk\DeactivationModal\Model\FormTemplate $form_template, \FcfVendor\WPDesk\DeactivationModal\Model\FormOptions $form_options, \FcfVendor\WPDesk\DeactivationModal\Model\FormValues $form_values)
+    {
+        $this->plugin_slug = $plugin_slug;
+        $this->form_template = $form_template;
+        $this->form_options = $form_options;
+        $this->form_values = $form_values;
+    }
+    /**
+     * {@inheritdoc}
+     */
+    public function hooks()
+    {
+        \add_action('admin_print_footer_scripts-plugins.php', [$this, 'load_template'], 0);
+    }
+    public function load_template()
+    {
+        $params = ['api_url' => \FcfVendor\WPDesk\DeactivationModal\Service\RequestSenderService::generate_ajax_url($this->plugin_slug), 'plugin_slug' => $this->plugin_slug, 'field_name_reason' => \FcfVendor\WPDesk\DeactivationModal\Service\RequestSenderService::FORM_FIELD_REASON, 'field_name_message' => \FcfVendor\WPDesk\DeactivationModal\Service\RequestSenderService::FORM_FIELD_MESSAGE, 'form_template' => $this->form_template, 'form_options' => $this->form_options, 'form_values' => $this->form_values];
+        \extract($params);
+        // phpcs:ignore WordPress.PHP.DontExtract.extract_extract
+        require_once \FcfVendor\WPDesk\DeactivationModal\Modal::MODAL_TEMPLATE_PATH;
+    }
+}