| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * Offers FooVideo users a discount on FooGallery PRO | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | if ( ! class_exists( 'FooGallery_FooVideo_Compatibility' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | 	class FooGallery_FooVideo_Compatibility { | 
                            
                    |  |  |  | 
                                                                                        
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                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | 		const option_discount_key = 'foogallery_video_discount'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | 		function __construct() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | 			//check if the old FooVideo is still activated | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | 			if ( is_admin() && $this->show_discount_message() ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | 				add_action( 'admin_notices', array( $this, 'display_discount_notice') ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | 				add_action( 'admin_menu',  array( $this, 'add_discount_menu' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | 				// Ajax calls | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | 				add_action( 'wp_ajax_foogallery_video_discount_offer', array( $this, 'ajax_foogallery_video_discount_offer' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | 				add_action( 'wp_ajax_foogallery_video_discount_offer_support', array( $this, 'ajax_foogallery_video_discount_offer_support' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | 				add_action( 'wp_ajax_foogallery_video_discount_offer_hide', array( $this, 'ajax_foogallery_video_discount_offer_hide' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | 				add_action( 'wp_ajax_foogallery_video_discount_dismiss', array( $this, 'admin_notice_dismiss' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | 		 * Determines if the discount message should be shown | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | 		 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | 		 * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | 		function show_discount_message() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | 			//first try to get the saved option | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | 			$show_message = get_option( FooGallery_FooVideo_Compatibility::option_discount_key, 0 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | 			if ( '3' === $show_message ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | 				return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  | 			//we must show the message - get out early | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 			if ( 0 !== $show_message ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 				return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  | 			if ( class_exists('Foo_Video') ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  | 				//the legacy plugin is installed, so set the option for future use | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 				$show_message = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 				update_option( FooGallery_FooVideo_Compatibility::option_discount_key, '1' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 			//we have no option saved and no legacy plugin, so no discount available | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 			if ( 0 === $show_message ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | 				$show_message = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  | 			return $show_message; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 		 * Display a message if the FooVideo extension is also installed | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 		function display_discount_notice() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  | 			$show_message = get_option( FooGallery_FooVideo_Compatibility::option_discount_key, 0 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  | 			if ( '1' === $show_message ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 				$notice_title   = apply_filters( 'foogallery_foovideo_discount_offer_notice_title', __( 'FooGallery PRO Discount Available!', 'foogallery' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 				$notice_message = apply_filters( 'foogallery_foovideo_discount_offer_notice_message', __( 'We noticed that you own a license for the older FooVideo extension but not for FooGallery PRO, which has all the awesome features of FooVideo, plus more! And because you already own FooVideo, you are eligible for a discount when upgrading to FooGallery PRO.', 'foogallery' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 				$url = admin_url( add_query_arg( array( 'page' => 'foogallery-video-offer' ), foogallery_admin_menu_parent_slug() ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 				?> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 				<script type="text/javascript"> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 					(function ($) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 						$(document).ready(function () { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 							$('.foogallery-foovideo-discount-notice.is-dismissible') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | 								.on('click', '.notice-dismiss', function (e) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 									e.preventDefault(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | 									$.post(ajaxurl, { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 										action  : 'foogallery_video_discount_dismiss', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 										url     : '<?php echo admin_url( 'admin-ajax.php' ); ?>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 										_wpnonce: '<?php echo wp_create_nonce( 'foogallery_video_discount_dismiss' ); ?>' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  | 									}); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  | 								}); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  | 						}); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  | 					})(jQuery); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  | 				</script> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | 				<div class="foogallery-foovideo-discount-notice notice notice-info is-dismissible"> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 					<p> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  | 						<strong><?php echo $notice_title; ?></strong><br /> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 						<?php echo $notice_message; ?><br /> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  | 						<br /> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 						<a class="button button-primary button-large" href="<?php echo $url; ?>"><?php _e( 'Redeem Now!', 'foogallery' ); ?></a> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 					</p> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  | 				</div> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 				<?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  | 		 * Dismiss the admin notice | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 100 |  |  | 		 */ | 
            
                                                                        
                            
            
                                    
            
            
                | 101 |  |  | 		function admin_notice_dismiss() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 102 |  |  | 			if ( check_admin_referer( 'foogallery_video_discount_dismiss' ) ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 103 |  |  | 				update_option( FooGallery_FooVideo_Compatibility::option_discount_key, '2' ); | 
            
                                                                        
                            
            
                                    
            
            
                | 104 |  |  | 			} | 
            
                                                                        
                            
            
                                    
            
            
                | 105 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  | 		 * Outputs the video discount offer view | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  | 		function render_video_offer_view() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  | 			require_once 'view-foovideo-offer.php'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  | 		 * Add a new menu item for running the migration | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  | 		function add_discount_menu() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  | 			$menu = apply_filters( 'foogallery_foovideo_discount_offer_menu', __( 'Discount Offer', 'foogallery' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  | 			foogallery_add_submenu_page( $menu, 'manage_options', 'foogallery-video-offer', array( $this, 'render_video_offer_view', ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  | 		function ajax_foogallery_video_discount_offer() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  | 			if ( check_admin_referer( 'foogallery_video_discount_offer' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  | 				$license_key = get_site_option( 'foo-video_licensekey' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  | 				if ( empty( $license_key ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  | 					_e('There is no FooVideo license key set for this site. Please set it via the FooGallery Settings page under the extensions tab and try again.', 'foogallery'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  | 				} else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  | 					$license_url = "http://fooplugins.com/api/{$license_key}/licensekey/"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  | 					//fetch the license info from FooPlugins.com | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  | 					$response = wp_remote_get( $license_url, array( 'sslverify' => false ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  | 					if( ! is_wp_error( $response ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  | 						if ( $response['response']['code'] == 200 ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  | 							$license_details = @json_decode( $response['body'], true ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  | 							if ( isset( $license_details ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  | 								$coupon = $license_details['coupon']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  | 								if ( $coupon['valid'] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  | 									echo '<h3>' . __( 'Your discount code is : ', 'foogallery' ) . $coupon['code'] . '</h3><br />'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  | 									echo 'You can copy the discount code and use it when purchasing FooGallery PRO from the "FooGallery -> Pricing" page.'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  | 								} else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  | 									echo '<h4>' .$coupon['code'] . '</h4>'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  | 								} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  | 							} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  | 						} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  | 					} else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  | 						echo __('Sorry! There was an error retrieving your discount code from our servers. Please log a support ticket and we will help.', 'foogallery'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  | 					} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  | 			die(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  | 		function ajax_foogallery_video_discount_offer_support() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  | 			if ( check_admin_referer( 'foogallery_video_discount_offer_support' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  | 				//send the support email! | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  | 				$message = $_POST['message']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  | 				if ( wp_mail( '[email protected]', 'FooGallery/FooVideo Discount Offer Query', $message ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  | 					echo __('Support email logged successfully!', 'foogallery' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  | 				} else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  | 					echo __('We could not log the ticket. Please email [email protected] directly.', 'foogallery' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  | 			die(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  | 		function ajax_foogallery_video_discount_offer_hide() { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  | 			if ( check_admin_referer( 'foogallery_video_discount_offer_hide' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  | 				update_option( FooGallery_FooVideo_Compatibility::option_discount_key, '3' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  | 			die(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  | 		} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 180 |  |  | 	} | 
            
                                                        
            
                                    
            
            
                | 181 |  |  | } | 
            
                        
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.