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<?php |
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/** |
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* Upgrade links outside the notices. |
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* |
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* @package ULTP\Notice |
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*/ |
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|
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namespace ULTP\Includes\Notice; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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use ULTP\Includes\Durbin\Xpo; |
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|
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/** |
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* The "Upgrade to Pro" link on the Plugins page and the "Upgrade to Pro" item in the PostX menu. |
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* |
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* Both switch to "Renew License" when the licence has expired, and to a sale's text during a sale. |
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* The sale texts and dates live in Campaigns: plugin_link_offers() and menu_offers(). |
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*/ |
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class Promo_Links { |
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|
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/** |
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* Slug of the menu item. |
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*/ |
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const MENU_SLUG = 'ultp-pro'; |
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|
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/** |
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* Register the hooks. |
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*/ |
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public function __construct() { |
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add_filter( 'plugin_action_links_' . ULTP_BASE, array( $this, 'add_plugin_action_link' ) ); |
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add_action( 'admin_menu', array( $this, 'add_menu_link' ), 11 ); // After Options adds the rest of the menu, so it stays last. |
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add_action( 'admin_init', array( $this, 'redirect_menu_link' ) ); |
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} |
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|
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/** |
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* Append the upgrade (or renew) link to PostX's row on the Plugins page. |
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* |
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* @param array $links Plugin action links. |
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* @return array |
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*/ |
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public function add_plugin_action_link( $links ) { |
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// Free user or expired license user. |
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if ( defined( 'ULTP_PRO_VER' ) && ! Xpo::is_lc_expired() ) { |
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return $links; |
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} |
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|
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$license_key = Xpo::get_lc_key() ?? ''; |
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|
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if ( Xpo::is_lc_expired() ) { |
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$text = esc_html__( 'Renew License', 'ultimate-post' ); |
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$url = 'https://account.wpxpo.com/checkout/?edd_license_key=' . $license_key; |
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} else { |
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$text = esc_html__( 'Upgrade to Pro', 'ultimate-post' ); |
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$url = Xpo::generate_utm_link( |
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array( |
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'utmKey' => 'sub_menu', |
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) |
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); |
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|
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$offer = self::live_offer( self::campaign( 'plugin_link_offers', array() ) ); |
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if ( $offer ) { |
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$url = Xpo::generate_utm_link( |
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array( |
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'utmKey' => $offer['utm_key'], |
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) |
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); |
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$text = $offer['text']; |
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} |
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} |
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|
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$links['ultp_pro'] = '<a style="color: #0062ff; font-weight: bold;" target="_blank" href="' . esc_url( $url ) . '">' . esc_html( $text ) . '</a>'; |
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return $links; |
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} |
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|
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/** |
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* Add the upgrade (or renew) item at the end of the PostX menu. |
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* |
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* @return void |
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*/ |
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public function add_menu_link() { |
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$link = $this->get_menu_link(); |
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if ( empty( $link ) ) { |
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return; |
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} |
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|
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ob_start(); |
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?> |
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<a href="<?php echo esc_url( $link['url'] ); ?>" target="_blank" class="ultp-go-pro"> |
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<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"> |
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<path d="M2.86 6.553a.5.5 0 01.823-.482l3.02 2.745c.196.178.506.13.64-.098L9.64 4.779a.417.417 0 01.72 0l2.297 3.939a.417.417 0 00.64.098l3.02-2.745a.5.5 0 01.823.482l-1.99 8.63a.833.833 0 01-.813.646H5.663a.833.833 0 01-.812-.646L2.86 6.553z" stroke="currentColor" stroke-width="1.5"></path> |
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</svg> |
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<span><?php echo esc_html( $link['text'] ); ?></span> |
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</a> |
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<?php |
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$submenu_content = ob_get_clean(); |
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|
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add_submenu_page( |
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'ultp-settings', |
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'', |
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$submenu_content, |
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'manage_options', |
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self::MENU_SLUG, |
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'__return_null' // Never rendered: redirect_menu_link() leaves first. |
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); |
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} |
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|
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/** |
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* Send admin.php?page=ultp-pro to the same link the menu item shows. |
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* |
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* The item's visible link already opens it directly; this covers the item's own menu link |
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* (reachable by keyboard or by URL), which used to end in a fatal error. |
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* |
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* @return void |
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*/ |
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public function redirect_menu_link() { |
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if ( empty( $_GET['page'] ) || self::MENU_SLUG !== sanitize_key( $_GET['page'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Read-only admin page slug. |
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return; |
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} |
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$link = current_user_can( 'manage_options' ) ? $this->get_menu_link() : array(); |
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if ( empty( $link ) ) { |
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return; |
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} |
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wp_redirect( $link['url'] ); // phpcs:ignore WordPress.Security.SafeRedirect.wp_redirect_wp_redirect -- Fixed wpxpo.com pricing or checkout URL. |
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exit; |
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} |
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|
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/** |
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* The first offer whose `start`–`end` window includes now. |
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* |
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* @param array $offers Offers from Campaigns. |
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* @return array|null |
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*/ |
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private static function live_offer( $offers ) { |
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$current_time = gmdate( 'U' ); |
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foreach ( $offers as $offer ) { |
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if ( ! isset( $offer['start'], $offer['end'], $offer['text'] ) ) { |
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continue; |
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} |
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$offer_start = gmdate( 'U', strtotime( $offer['start'] ) ); |
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$offer_end = gmdate( 'U', strtotime( $offer['end'] ) ); |
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if ( $current_time >= $offer_start && $current_time <= $offer_end ) { |
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return $offer; |
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} |
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} |
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return null; |
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} |
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|
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/** |
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* Read sale settings from Campaigns. class-campaigns.php is edited for every sale, so it is loaded |
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* here inside a try, as Notice does: a mistake in it drops the sale text, never the page. |
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* |
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* @param string $method Campaigns method to call. |
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* @param array $fallback Returned when the file or method fails. |
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* @return array |
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*/ |
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private static function campaign( $method, $fallback ) { |
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try { |
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require_once __DIR__ . '/class-campaigns.php'; |
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$value = call_user_func( array( Campaigns::class, $method ) ); |
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} catch ( \Throwable $e ) { |
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return $fallback; |
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} |
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return is_array( $value ) ? $value : $fallback; |
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} |
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|
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/** |
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* The menu item's link and text, or nothing when the licence is active. |
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* |
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* @return array{url: string, text: string}|array Empty when no item should show. |
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*/ |
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private function get_menu_link() { |
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$offer = self::live_offer( self::campaign( 'menu_offers', array() ) ); |
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|
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if ( ! Xpo::is_lc_active() ) { |
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return array( |
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'url' => Xpo::generate_utm_link( |
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array( |
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'utmKey' => 'sub_menu', |
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) |
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), |
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'text' => $offer ? $offer['text'] : __( 'Upgrade to Pro', 'ultimate-post' ), |
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); |
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} |
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|
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if ( Xpo::is_lc_expired() ) { |
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return array( |
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'url' => 'https://account.wpxpo.com/checkout/?edd_license_key=' . Xpo::get_lc_key(), |
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'text' => __( 'Renew License', 'ultimate-post' ), |
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); |
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} |
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|
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return array(); |
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} |
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} |
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|
