<?php

namespace WPForms\Lite\Admin\Settings;

/**
 * Settings changes and enhancements to educate Lite users on what is
 * available in WPForms Pro.
 *
 * @package    WPForms\Admin\Settings
 * @author     WPForms
 * @since      1.5.5
 * @license    GPL-2.0+
 * @copyright  Copyright (c) 2019, WPForms LLC
 */
class Education {

	/**
	 * Constructor.
	 *
	 * @since 1.5.1
	 */
	public function __construct() {

		$this->hooks();
	}

	/**
	 * Hooks.
	 *
	 * @since 1.5.1
	 */
	public function hooks() {

		// Only proceed for the Settings > Integrations tab.
		if ( ! \wpforms_is_admin_page( 'settings' ) ) {
			return;
		}

		// Integrations related hooks.
		if ( \wpforms_is_admin_page( 'settings', 'integrations' ) ) {
			\add_filter( 'wpforms_admin_strings', array( $this, 'js_strings' ) );
			\add_action( 'admin_enqueue_scripts', array( $this, 'enqueues' ) );
			\add_action( 'wpforms_settings_providers', array( $this, 'providers' ), 10000, 1 );
		}
	}

	/**
	 * Localize needed strings.
	 *
	 * @since 1.5.5
	 *
	 * @param array $strings JS strings.
	 *
	 * @return array
	 */
	public function js_strings( $strings ) {

		$strings['upgrade_title']   = \esc_html__( 'is a PRO Feature', 'wpforms-lite' );
		$strings['upgrade_message'] = '<p>' . \esc_html__( 'We\'re sorry, the %name% is not available on your plan. Please upgrade to the PRO plan to unlock all these awesome features.', 'wpforms-lite' ) . '</p>';
		$strings['upgrade_bonus']   = '<p>' .
			\wp_kses(
				__( '<strong>Bonus:</strong> WPForms Lite users get <span>50% off</span> regular price, automatically applied at checkout.', 'wpforms-lite' ),
				array(
					'strong' => array(),
					'span'   => array(),
				)
			) .
			'</p>';
		$strings['upgrade_doc']     = '<a href="https://wpforms.com/docs/upgrade-wpforms-lite-paid-license/?utm_source=WordPress&amp;utm_medium=link&amp;utm_campaign=liteplugin" target="_blank" rel="noopener noreferrer" class="already-purchased">' . \esc_html__( 'Already purchased?', 'wpforms-lite' ) . '</a>';
		$strings['upgrade_button']  = \esc_html__( 'Upgrade to PRO', 'wpforms-lite' );
		$strings['upgrade_url']     = \esc_url( \wpforms_admin_upgrade_link( 'settings-modal' ) );
		$strings['upgrade_modal']   = \wpforms_get_upgrade_modal_text();

		return $strings;
	}

	/**
	 * Load enqueues.
	 *
	 * @since 1.5.5
	 */
	public function enqueues() {

		$min = \wpforms_get_min_suffix();

		\wp_enqueue_script(
			'wpforms-settings-education',
			\WPFORMS_PLUGIN_URL . "lite/assets/js/admin/settings-education{$min}.js",
			array( 'jquery', 'jquery-confirm' ),
			\WPFORMS_VERSION,
			false
		);
	}

	/**
	 * Display providers.
	 *
	 * @since 1.5.5
	 */
	public function providers() {

		$providers = wpforms_get_providers_all();

		foreach ( $providers as $provider ) {

			/* translators: %s - addon name*/
			$modal_name = sprintf( \__( '%s addon', 'wpforms' ), $provider['name'] );

			/* translators: %s - addon name*/
			$descr = sprintf( \__( 'Integrate %s with WPForms', 'wpforms' ), $provider['name'] );

			printf(
				'<div id="wpforms-integration-%1$s" class="wpforms-settings-provider wpforms-clear focus-out education-modal" data-name="%2$s" data-action="upgrade" data-url="%3$s">
					<div class="wpforms-settings-provider-header wpforms-clear">
						<div class="wpforms-settings-provider-logo ">
							<i class="fa fa-chevron-right"></i>
							%4$s
						</div>
						<div class="wpforms-settings-provider-info">
							<h3>%5$s</h3>
							<p>%6$s</p>
						</div>
					</div>
				</div>',
				\esc_attr( $provider['slug'] ),
				\esc_attr( $modal_name ),
				isset( $provider['url'] ) ? \esc_attr( $provider['url'] ) : '',
				'<img src="' . \esc_attr( WPFORMS_PLUGIN_URL ) . 'assets/images/' . \esc_attr( $provider['img'] ) . '">',
				\esc_html( $provider['name'] ),
				\esc_html( $descr )
			);
		}
	}
}

• [F] Education.php
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