200 lines
6.6 KiB
PHP
200 lines
6.6 KiB
PHP
<?php
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if (!defined('ABSPATH')) die('No direct access allowed');
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if (class_exists('Updraft_Dashboard_News_Offer')) return;
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if (!class_exists('Updraft_Dashboard_News')) updraft_try_include_file('includes/class-updraft-dashboard-news.php', 'include_once');
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/**
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* Overide Updraft_Dashboard_News class to offer the user regarding our news feed
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*/
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class Updraft_Dashboard_News_Offer extends Updraft_Dashboard_News {
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/**
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* slug to use, where needed
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*
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* @var String
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*/
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protected $slug;
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/**
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* Whether to require the user to first opt-in
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*
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* @var Boolean
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*/
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private $require_user_confirmation;
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/**
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* Constructor
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*
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* @param String $feed_url - dashboard news feed URL
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* @param String $link - web page URL
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* @param Array $translations - an array of translations, with keys: product_title, item_prefix, item_description, dismiss_confirm
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*/
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public function __construct($feed_url, $link, $translations) {
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global $updraftplus;
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$this->slug = sanitize_title($translations['product_title']);
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// Users of the wordpress.org release are required to explicitly opt in
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$this->require_user_confirmation = ('2' !== $updraftplus->version[0] || !defined('UDADDONS2_DIR'));
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if ($this->require_user_confirmation && 'no' === get_user_meta(get_current_user_id(), $this->slug.'_confirmed_news_offer', true)) return;
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parent::__construct($feed_url, $link, $translations);
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add_action('admin_enqueue_scripts', array($this, 'enqueue_inline_style'));
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add_action('wp_ajax_'.$this->slug.'_ajax_confirm_news_offer', array($this, 'confirm_news_offer'));
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}
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/**
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* Enqueue news offer cascading style sheet
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*
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* @return void
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*/
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public function enqueue_inline_style() {
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global $pagenow;
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if ('index.php' != $pagenow) return;
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wp_register_style('updraftplus-news-offer-style', false); // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion -- not specifying the URL as we just need an alias name/handle
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wp_enqueue_style('updraftplus-news-offer-style');
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wp_add_inline_style('updraftplus-news-offer-style', $this->news_offer_css_style());
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}
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/**
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* Get dashboard news HTML based on the installed version while respecting user pre-existing preference
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*
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* @return String - the output of the offering message in HTML format
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*/
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protected function get_dashboard_news_html() {
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if ($this->require_user_confirmation) {
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$confirmed_news_offer = (string) get_user_meta(get_current_user_id(), $this->slug.'_confirmed_news_offer', true);
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if ('no' === $confirmed_news_offer) return;
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if (!in_array(strtolower($confirmed_news_offer), array('yes', 'no'))) return '<div class="ud-news-container">'.parent::get_dashboard_news_html().$this->get_news_offer_html().'</div>';
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}
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return parent::get_dashboard_news_html();
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}
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/**
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* Save current user confirmation as its own preferrence/meta to the database as to whether or not they prefer our news to be shown in their own admin dashboard
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*/
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public function confirm_news_offer() {
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$request = wp_unslash($_REQUEST);
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if (!wp_verify_nonce($request['nonce'], $this->slug.'-confirm-news-offer')) die('Security check.');
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if (!empty($request['confirmation']) && in_array(strtolower($request['confirmation']), array('yes', 'no'))) {
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update_user_meta(get_current_user_id(), $this->slug.'_confirmed_news_offer', $request['confirmation']);
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}
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die();
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}
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/**
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* Get the HTML that offers our news feed
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*
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* @return String - the resulting message
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*/
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protected function get_news_offer_html() {
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ob_start();
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?>
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<div class="rss-widget ud-news-offer-box">
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<ul>
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<li class="rsswidget <?php echo esc_attr($this->slug.'_dashboard_news_offer_item'); ?>">
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<div>
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<p style="color: #fff">
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<?php
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/* translators: %s: Plugin name */
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echo sprintf(esc_html__('This website uses the %s plugin.', 'updraftplus'), 'UpdraftPlus');
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esc_html_e("Do you want to see official news from this plugin in this Events and News section?", 'updraftplus');
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?>
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</p>
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<a class="ud-news-confirm-link" data-val="yes" href="<?php echo esc_url(UpdraftPlus::get_current_clean_url()); ?>"><?php esc_html_e('Yes, show me the news.', 'updraftplus'); ?></a><a class="ud-news-confirm-link" href="<?php echo esc_url(UpdraftPlus::get_current_clean_url()); ?>" data-val="no"><?php esc_html_e("No, please don't.", 'updraftplus'); ?></a>
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</div>
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</li>
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</ul>
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</div>
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<?php
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return ob_get_clean();
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}
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/**
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* Prints javascripts in admin footer
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*/
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public function admin_print_footer_scripts() {
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parent::admin_print_footer_scripts();
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$confirmed_news_offer = (string) get_user_meta(get_current_user_id(), $this->slug.'_confirmed_news_offer', true);
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if ($this->require_user_confirmation && !in_array(strtolower($confirmed_news_offer), array('yes', 'no'))) {
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?>
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<script>
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(function($) {
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$('#dashboard_primary').on('click', '.ud-news-offer-box a.ud-news-confirm-link', function(e) {
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e.preventDefault();
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$this = $(this);
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jQuery.ajax({
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url: '<?php echo esc_url(admin_url('admin-ajax.php'));?>',
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data : {
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action: '<?php echo esc_js($this->slug); ?>_ajax_confirm_news_offer',
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confirmation: $($this).data('val'),
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nonce : '<?php echo esc_js(wp_create_nonce($this->slug.'-confirm-news-offer'));?>'
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},
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success: function(response) {
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if ('yes' == $($this).data('val')) {
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$('.ud-news-offer-box').fadeOut(500, function(e) {
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$('.ud-news-container, .ud-news-container > div').css('position', 'unset');
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$('.ud-news-container').css('height', 'auto');
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$('div.ud-news-container > div.rss-widget').first().fadeIn(500);
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});
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} else {
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$('.ud-news-container').fadeOut(500);
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}
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},
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error: function(response, status, error_code) {
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console.log("<?php echo esc_js($this->slug); ?>_confirmed_news_offer: error: "+status+" ("+error_code+")");
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console.log(response);
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}
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});
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});
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})(jQuery);
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</script>
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<?php
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}
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}
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/**
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* News offer CSS style
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*
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* @return void
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*/
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protected function news_offer_css_style() {
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ob_start();
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?>
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div.ud-news-container {
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position: relative;
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height: 90px;
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padding-bottom: 0px !important;
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margin-bottom: 6px;
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}
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div.ud-news-container > div {
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position: absolute;
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}
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div.ud-news-offer-box {
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background-color: #db6939;
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padding-top: 5px;
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padding-bottom: 5px;
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}
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li.updraftplus_dashboard_news_offer_item a {
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float: right;
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margin-right: 13%;
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}
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div.ud-news-offer-box li a {
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color: #fff;
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}
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li.updraftplus_dashboard_news_offer_item a:hover {
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color: #cfc8c5;
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}
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div.ud-news-container > div.rss-widget:first-child {
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display: none;
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}
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<?php
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return ob_get_clean();
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}
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}
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