1/** 2 * This PaypalExpressCheckout global is included by wp_enqueue_script( 'jetpack-paypal-express-checkout' ); 3 * It handles communication with Paypal Express checkout and public-api.wordpress.com for the purposes 4 * of simple-payments module. 5 */ 6 7/* global paypal */ 8/* exported PaypalExpressCheckout */ 9const PaypalExpressCheckout = { 10 primaryCssClassName: 'jetpack-simple-payments', 11 messageCssClassName: 'jetpack-simple-payments-purchase-message', 12 13 wpRestAPIHost: 'https://public-api.wordpress.com', 14 wpRestAPIVersion: '/wpcom/v2', 15 16 getEnvironment: function () { 17 if ( 18 localStorage && 19 localStorage.getItem && 20 localStorage.getItem( 'simple-payments-env' ) === 'sandbox' 21 ) { 22 return 'sandbox'; 23 } 24 return 'production'; 25 }, 26 27 getCreatePaymentEndpoint: function ( blogId ) { 28 return ( 29 PaypalExpressCheckout.wpRestAPIHost + 30 PaypalExpressCheckout.wpRestAPIVersion + 31 '/sites/' + 32 blogId + 33 '/simple-payments/paypal/payment' 34 ); 35 }, 36 37 getExecutePaymentEndpoint: function ( blogId, paymentId ) { 38 return ( 39 PaypalExpressCheckout.wpRestAPIHost + 40 PaypalExpressCheckout.wpRestAPIVersion + 41 '/sites/' + 42 blogId + 43 '/simple-payments/paypal/' + 44 paymentId + 45 '/execute' 46 ); 47 }, 48 49 getNumberOfItems: function ( field, enableMultiple ) { 50 if ( enableMultiple !== '1' ) { 51 return 1; 52 } 53 54 const numberField = document.getElementById( field ); 55 56 if ( ! numberField ) { 57 return 1; 58 } 59 60 const number = Number( numberField.value ); 61 62 if ( isNaN( number ) ) { 63 return 1; 64 } 65 return number; 66 }, 67 68 /** 69 * Get the DOM element-placeholder used to show message 70 * about the transaction. If it doesn't exist then the function will create a new one. 71 * 72 * @param {string} domId - domId id of the payment button placeholder 73 * @return {Element} the dom element to print the message 74 */ 75 getMessageContainer: function ( domId ) { 76 return document.getElementById( domId + '-message-container' ); 77 }, 78 79 /** 80 * Show a messange close to the Paypal button. 81 * Use this function to give feedback to the user according 82 * to the transaction result. 83 * 84 * @param {string} message - message to show 85 * @param {string} domId - paypal-button element dom identifier 86 * @param {boolean} [isError] - defines if it's a message error. Not TRUE as default. 87 */ 88 showMessage: function ( message, domId, isError ) { 89 const domEl = PaypalExpressCheckout.getMessageContainer( domId ); 90 91 // set css classes 92 let cssClasses = PaypalExpressCheckout.messageCssClassName + ' show '; 93 cssClasses += isError ? 'error' : 'success'; 94 95 // show message 1s after PayPal popup is closed 96 setTimeout( function () { 97 domEl.innerHTML = message; 98 domEl.setAttribute( 'class', cssClasses ); 99 }, 1000 ); 100 }, 101 102 showError: function ( message, domId ) { 103 PaypalExpressCheckout.showMessage( message, domId, true ); 104 }, 105 106 processErrorMessage: function ( errorResponse ) { 107 const error = errorResponse ? errorResponse.responseJSON : null; 108 const defaultMessage = 'There was an issue processing your payment.'; 109 110 if ( ! error ) { 111 return '<p>' + defaultMessage + '</p>'; 112 } 113 114 if ( error.additional_errors ) { 115 const messages = []; 116 error.additional_errors.forEach( function ( additionalError ) { 117 if ( additionalError.message ) { 118 messages.push( '<p>' + additionalError.message.toString() + '</p>' ); 119 } 120 } ); 121 return messages.join( '' ); 122 } 123 124 return '<p>' + ( error.message || defaultMessage ) + '</p>'; 125 }, 126 127 processSuccessMessage: function ( successResponse ) { 128 const message = successResponse.message; 129 const defaultMessage = 'Thank you. Your purchase was successful!'; 130 131 if ( ! message ) { 132 return '<p>' + defaultMessage + '</p>'; 133 } 134 135 return '<p>' + message + '</p>'; 136 }, 137 138 cleanAndHideMessage: function ( domId ) { 139 const domEl = PaypalExpressCheckout.getMessageContainer( domId ); 140 domEl.setAttribute( 'class', PaypalExpressCheckout.messageCssClassName ); 141 domEl.innerHTML = ''; 142 }, 143 144 renderButton: function ( blogId, buttonId, domId, enableMultiple ) { 145 const env = PaypalExpressCheckout.getEnvironment(); 146 147 if ( ! paypal ) { 148 throw new Error( 'PayPal module is required by PaypalExpressCheckout' ); 149 } 150 151 const buttonDomId = domId + '_button'; 152 153 paypal.Button.render( 154 { 155 env: env, 156 commit: true, 157 158 style: { 159 label: 'pay', 160 shape: 'rect', 161 color: 'silver', 162 size: 'responsive', 163 fundingicons: true, 164 }, 165 166 payment: function () { 167 PaypalExpressCheckout.cleanAndHideMessage( domId ); 168 169 const payload = { 170 number: PaypalExpressCheckout.getNumberOfItems( domId + '_number', enableMultiple ),
171 buttonId: buttonId, 172 env: env, 173 }; 174 175 return new paypal.Promise( function ( resolve, reject ) { 176 // eslint-disable-next-line no-undef 177 jQuery 178 .post( PaypalExpressCheckout.getCreatePaymentEndpoint( blogId ), payload ) 179 .done( function ( paymentResponse ) { 180 if ( ! paymentResponse ) { 181 PaypalExpressCheckout.showError( 182 PaypalExpressCheckout.processErrorMessage(), 183 domId 184 ); 185 return reject( new Error( 'server_error' ) ); 186 } 187 188 resolve( paymentResponse.id ); 189 } ) 190 .fail( function ( paymentError ) { 191 const paymentErrorMessage = 192 PaypalExpressCheckout.processErrorMessage( paymentError ); 193 PaypalExpressCheckout.showError( paymentErrorMessage, domId ); 194 195 const code = 196 paymentError.responseJSON && paymentError.responseJSON.code 197 ? paymentError.responseJSON.code 198 : 'server_error'; 199 200 reject( new Error( code ) ); 201 } ); 202 } ); 203 }, 204 205 onAuthorize: function ( onAuthData ) { 206 const payload = { 207 buttonId: buttonId, 208 payerId: onAuthData.payerID, 209 env: env, 210 }; 211 return new paypal.Promise( function ( resolve, reject ) { 212 // eslint-disable-next-line no-undef 213 jQuery 214 .post( 215 PaypalExpressCheckout.getExecutePaymentEndpoint( blogId, onAuthData.paymentID ), 216 payload 217 ) 218 .done( function ( authResponse ) { 219 if ( ! authResponse ) { 220 PaypalExpressCheckout.showError( 221 PaypalExpressCheckout.processErrorMessage(), 222 domId 223 ); 224 return reject( new Error( 'server_error' ) ); 225 } 226 227 PaypalExpressCheckout.showMessage( 228 PaypalExpressCheckout.processSuccessMessage( authResponse ), 229 domId 230 ); 231 resolve(); 232 } ) 233 .fail( function ( authError ) { 234 const authErrorMessage = PaypalExpressCheckout.processErrorMessage( authError ); 235 PaypalExpressCheckout.showError( authErrorMessage, domId ); 236 237 const code = 238 authError.responseJSON && authError.responseJSON.code 239 ? authError.responseJSON.code 240 : 'server_error'; 241 242 reject( new Error( code ) ); 243 } ); 244 } ); 245 }, 246 }, 247 buttonDomId 248 ); 249 }, 250}; 251; 252( function () { 253 'use strict'; 254 255 if ( typeof window.wpcom === 'undefined' ) { 256 window.wpcom = {}; 257 } 258 259 if ( window.wpcom.carousel ) { 260 return; 261 } 262 263 var prebuilt_widths = jetpackCarouselStrings.widths; 264 var pageviews_stats_args = jetpackCarouselStrings.stats_query_args; 265 266 var findFirstLargeEnoughWidth = function ( original_w, original_h, dest_w, dest_h ) { 267 var inverse_ratio = original_h / original_w; 268 269 for ( var i = 0; i < prebuilt_widths.length; ++i ) { 270 if ( prebuilt_widths[ i ] >= dest_w || prebuilt_widths[ i ] * inverse_ratio >= dest_h ) { 271 return prebuilt_widths[ i ]; 272 } 273 } 274 275 return original_w; 276 }; 277 278 var removeResizeFromImageURL = function ( url ) { 279 return removeArgFromURL( url, 'resize' ); 280 }; 281 282 var removeArgFromURL = function ( url, arg ) { 283 var re = new RegExp( '[\\?&]' + arg + '(=[^?&]+)?' ); 284 if ( url.match( re ) ) { 285 return url.replace( re, '' ); 286 } 287 return url; 288 }; 289 290 var addWidthToImageURL = function ( url, width ) { 291 width = parseInt( width, 10 ); 292 // Give devices with a higher devicePixelRatio higher-res images (Retina display = 2, Android phones = 1.5, etc) 293 if ( 'undefined' !== typeof window.devicePixelRatio && window.devicePixelRatio > 1 ) { 294 width = Math.round( width * window.devicePixelRatio ); 295 } 296 url = addArgToURL( url, 'w', width ); 297 url = addArgToURL( url, 'h', '' ); 298 return url; 299 }; 300 301 var addArgToURL = function ( url, arg, value ) { 302 var re = new RegExp( arg + '=[^?&]+' ); 303 if ( url.match( re ) ) { 304 return url.replace( re, arg + '=' + value ); 305 } else { 306 var divider = url.indexOf( '?' ) !== -1 ? '&' : '?'; 307 return url + divider + arg + '=' + value; 308 } 309 }; 310 311 var stat = function ( names ) { 312 if ( typeof names !== 'string' ) { 313 names = names.join( ',' ); 314 } 315 316 new Image().src = window.location.protocol + 317 '//pixel.wp.com/g.gif?v=wpcom-no-pv' + 318 '&x_carousel=' + names + 319 '&baba=' + Math.random(); 320 }; 321 322 var lastTrackedPostId = null; 323 324 var pageview = function ( post_id ) { 325 // Prevent duplicate tracking of the same post during slide transitions 326 if ( post_id === lastTrackedPostId ) { 327 return; 328 } 329 330 lastTrackedPostId = post_id; 331 332 new Image().src = window.location.protocol + 333 '//pixel.wp.com/g.gif?host=' + encodeURIComponent( window.location.host ) + 334 '&ref=' + encodeURIComponent( document.referrer ) + 335 '&rand=' + Math.random() + 336 '&' + pageviews_stats_args + 337 '&post=' + encodeURIComponent( post_id ); 338 }; 339 340 var generateImgSrc = function ( srcItem, max ) { 341 var origSize = srcItem.getAttribute( 'data-orig-size' ) || ''; 342 343 var src = srcItem.getAttribute( 'src' ) || srcItem.getAttribute( 'original' ) || srcItem.getAttribute( 'data-original' ) || srcItem.getAttribute( 'data-lazy-src' ); 344 if ( src.indexOf( 'imgpress' ) !== -1 ) { 345 src = srcItem.getAttribute( 'data-orig-file' ); 346 } 347 // Square/Circle galleries use a resize param that needs to be removed. 348 src = removeResizeFromImageURL( src ); 349 src = addWidthToImageURL( 350 src, 351 findFirstLargeEnoughWidth( origSize.width, origSize.height, max.width, max.height ) 352 ); 353 354 return src; 355 }; 356 357 window.wpcom.carousel = { 358 findFirstLargeEnoughWidth: findFirstLargeEnoughWidth, 359 removeResizeFromImageURL: removeResizeFromImageURL, 360 addWidthToImageURL: addWidthToImageURL, 361 stat: stat, 362 pageview: pageview, 363 generateImgSrc: generateImgSrc 364 }; 365 366} )(); 367; 368!function(){var e=document.currentScript;function t(t){var n=document.createElement("script"),o=e||document.getElementsByTagName("script")[0];n.setAttribute("async",!0),n.setAttribute("src",t),o.parentNode.insertBefore(n,o)}function n(e,t){return Element.prototype.matches?e.matches(t):Element.prototype.msMatchesSelector?e.msMatchesSelector(t):void 0}function o(e,t){if(e.closest)return e.closest(t);var o=e;do{if(n(o,t))return o;o=o.parentElement||o.parentNode}while(null!==o&&1===o.nodeType);return null}function i(e,t){for(var n=0;n<e.length;n++)t(e[n],n,e)}var r,s=".sharing-hidden .inner",a="data-sharing-more-button-id";function c(e){this.button=e,this.pane=o(e,"div").querySelector(s),this.openedBy=null,this.recentlyOpenedByHover=!1,c.instances.push(this),this.pane.setAttribute(a,c.instances.length-1),this.attachHandlers()}if(c.instances=[],c.hoverOpenDelay=200,c.recentOpenDelay=400,c.hoverCloseDelay=300,c.instantiateOrReuse=function(e){var t=o(e,"div").querySelector(s),n=t&&t.getAttribute(a),i=c.instances[n];return i||new c(e)},c.getButtonInstanceFromPane=function(e){var t=e&&e.getAttribute(a);return c.instances[t]},c.closeAll=function(){for(var e=0;e<c.instances.length;e++)c.instances[e].close()},c.prototype.open=function(){var e,t,n=[0,0];function o(e){var t=e.getBoundingClientRect();return[t.left+(window.scrollX||window.pageXOffset||0),t.top+(window.scrollY||window.pageYOffset||0)]}function i(e,t){return parseInt(getComputedStyle(e).getPropertyValue(t)||0)}for(e=o(this.button),t=this.button.offsetParent||document.documentElement;t&&(t===document.body||t===document.documentElement)&&"static"===getComputedStyle(t).getPropertyValue("position");)t=t.parentNode;t&&t!==this.button&&1===t.nodeType&&(n=[(n=o(t))[0]+i(t,"border-left-width"),n[1]+i(t,"border-top-width")]);var r,s=e[0]-n[0]-i(this.button,"margin-left"),a=e[1]-n[1]-i(this.button,"margin-top");this.pane.style.left=s+"px",this.pane.style.top=a+this.button.offsetHeight+3+"px",(r=this.pane)&&r.style.removeProperty("display")},c.prototype.close=function(){var e;(e=this.pane)&&(e.style.display="none"),this.openedBy=null},c.prototype.toggle=function(){var e;(e=this.pane)&&"none"!==e.style.display?this.close():this.open()}
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