(()=>{var l=class{constructor(e){this.config=e,this.performanceImages=[],this.errorCode="",this.scriptTimer=new Date,this.infiniteLoopId=null}async init(){if(!await this._isValidPreconditions()){this._finalize();return}this.infiniteLoopId=setTimeout(()=>{this._handleInfiniteLoop()},1e4);try{const e=this._generateLcpCandidates(1/0);e&&(this._initWithFirstElementWithInfo(e),this._fillATFWithoutDuplications(e))}catch(e){this.errorCode="script_error",this._logMessage("Script Error: "+e)}this._saveFinalResultIntoDB()}async _isValidPreconditions(){return this._isNotValidScreensize()?(this._logMessage("Bailing out because screen size is not acceptable"),!1):this._isPageCached()&&await this._isGeneratedBefore()?(this._logMessage("Bailing out because data is already available"),!1):!0}_isPageCached(){const e=document.documentElement.nextSibling&&document.documentElement.nextSibling.data?document.documentElement.nextSibling.data:"";return e&&e.includes("Debug: cached")}async _isGeneratedBefore(){let e=new FormData;return e.append("action","rocket_check_lcp"),e.append("rocket_lcp_nonce",this.config.nonce),e.append("url",this.config.url),e.append("is_mobile",this.config.is_mobile),(await fetch(this.config.ajax_url,{method:"POST",credentials:"same-origin",body:e}).then(t=>t.json())).success}_isNotValidScreensize(){const e=window.innerWidth||document.documentElement.clientWidth,i=window.innerHeight||document.documentElement.clientHeight,t=this.config.is_mobile&&(e>this.config.width_threshold||i>this.config.height_threshold),c=!this.config.is_mobile&&(e<this.config.width_threshold||i<this.config.height_threshold);return t||c}_generateLcpCandidates(e){const i=document.querySelectorAll(this.config.elements);return i.length<=0?[]:Array.from(i).map(n=>{if(n.nodeName.toLowerCase()==="img"&&n.parentElement.nodeName.toLowerCase()==="picture")return null;let s;if(n.nodeName.toLowerCase()==="picture"){const o=n.querySelector("img");if(o)s=o.getBoundingClientRect();else return null}else s=n.getBoundingClientRect();return{element:n,rect:s}}).filter(n=>n!==null).filter(n=>n.rect.width>0&&n.rect.height>0&&this._isIntersecting(n.rect)).map(n=>({item:n,area:this._getElementArea(n.rect),elementInfo:this._getElementInfo(n.element)})).sort((n,s)=>s.area-n.area).slice(0,e).map(n=>({element:n.item.element,elementInfo:n.elementInfo}))}_isIntersecting(e){return e.bottom>=0&&e.right>=0&&e.top<=(window.innerHeight||document.documentElement.clientHeight)&&e.left<=(window.innerWidth||document.documentElement.clientWidth)}_getElementArea(e){const i=Math.min(e.width,(window.innerWidth||document.documentElement.clientWidth)-e.left),t=Math.min(e.height,(window.innerHeight||document.documentElement.clientHeight)-e.top);return i*t}_getElementInfo(e){const i=e.nodeName.toLowerCase(),t={type:"",src:"",srcset:"",sizes:"",sources:[],bg_set:[],current_src:""},c=/url\(\s*?['"]?\s*?(.+?)\s*?["']?\s*?\)/ig;if(i==="img"&&e.srcset)t.type="img-srcset",t.src=e.src,t.srcset=e.srcset,t.sizes=e.sizes,t.current_src=e.currentSrc;else if(i==="img")t.type="img",t.src=e.src,t.current_src=e.currentSrc;else if(i==="video"){t.type="img";const n=e.querySelector("source");t.src=e.poster||(n?n.src:""),t.current_src=t.src}else if(i==="svg"){const n=e.querySelector("image");n&&(t.type="img",t.src=n.getAttribute("href")||"",t.current_src=t.src)}else if(i==="picture"){t.type="picture";const n=e.querySelector("img");t.src=n?n.src:"",t.sources=Array.from(e.querySelectorAll("source")).map(s=>({srcset:s.srcset||"",media:s.media||"",type:s.type||"",sizes:s.sizes||""}))}else{const s=[window.getComputedStyle(e,null).getPropertyValue("background-image"),getComputedStyle(e,":after").getPropertyValue("background-image"),getComputedStyle(e,":before").getPropertyValue("background-image")].filter(r=>r!=="none");if(s.length===0)return null;const o=s[0];if(t.type="bg-img",o.includes("image-set(")&&(t.type="bg-img-set"),!o||o===""||o.includes("data:image"))return null;const a=[...o.matchAll(c)];t.bg_set=a.map(r=>r[1]?{src:r[1].trim()+(r[2]?" "+r[2].trim():"")}:{}),t.bg_set.every(r=>r.src==="")&&(t.bg_set=a.map(r=>r[1]?{src:r[1].trim()}:{})),t.bg_set.length>0&&(t.src=t.bg_set[0].src,t.type==="bg-img-set"&&(t.src=t.bg_set))}return t}_initWithFirstElementWithInfo(e){const i=e.find(t=>t.elementInfo!==null);if(!i){this._logMessage("No LCP candidate found."),this.performanceImages=[];return}this.performanceImages=[{...i.elementInfo,label:"lcp"}]}_fillATFWithoutDuplications(e){e.forEach(({element:i,elementInfo:t})=>{this._isDuplicateImage(i)||!t||this.performanceImages.push({...t,label:"above-the-fold"})})}_isDuplicateImage(e){const i=this._getElementInfo(e);if(i===null)return!1;const t=i.type==="img"||i.type==="img-srcset"||i.type==="video",c=i.type==="bg-img"||i.type==="bg-img-set"||i.type==="picture";return(t||c)&&this.performanceImages.some(n=>n.src===i.src)}_getFinalStatus(){return this.errorCode!==""?this.errorCode:10<=(new Date-this.scriptTimer)/1e3?"timeout":"success"}_saveFinalResultIntoDB(){const e=new FormData;e.append("action","rocket_lcp"),e.append("rocket_lcp_nonce",this.config.nonce),e.append("url",this.config.url),e.append("is_mobile",this.config.is_mobile),e.append("images",JSON.stringify(this.performanceImages)),e.append("status",this._getFinalStatus()),fetch(this.config.ajax_url,{method:"POST",credentials:"same-origin",body:e,headers:{"wpr-saas-no-intercept":!0}}).then(i=>i.json()).then(i=>{this._logMessage(i)}).catch(i=>{this._logMessage(i)}).finally(()=>{this._finalize()})}_handleInfiniteLoop(){this._saveFinalResultIntoDB()}_finalize(){document.querySelector('[data-name="wpr-lcp-beacon"]').setAttribute("beacon-completed","true"),clearTimeout(this.infiniteLoopId)}_logMessage(e){this.config.debug&&console.log(e)}},d=l;(e=>{if(!e)return;const i=new d(e);if(document.readyState!=="loading"){setTimeout(()=>{i.init()},e.delay);return}document.addEventListener("DOMContentLoaded",()=>{setTimeout(()=>{i.init()},e.delay)})})(window.rocket_lcp_data)})();
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