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IMPR: Preload content

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Tony Air 2024-06-22 22:53:16 +02:00
parent f11151338e
commit 6b2f619424
1 changed files with 21 additions and 2 deletions
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23
src/Templates/DeferredRequirements.php
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@ -245,8 +245,27 @@ class DeferredRequirements implements TemplateGlobalProvider
.WebpackTemplateProvider::resourcesURL('logo.png')
.'" />';
/*$preloadPath = Controller::curr()->Link().'?ajax=1';
$html .= '<link rel="preload" as="fetch" href="'.$preloadPath.'" />'."<script>fetch('".$preloadPath."', {method:'GET',credentials:'include',mode:'no-cors'}).then((r)=>{return r.json()}).then((d)=>{window.preloadedData = d})</script>";*/
$ctrl = Controller::curr();
if ($ctrl) {
$preloadPath = $ctrl->Link();
$preloadPath = ($preloadPath === '/home/') ? '/' : $preloadPath;
$preloadPath = $preloadPath.'?ajax=1&m='.time();
$html .= '<link rel="preload" as="fetch" href="'.$preloadPath.'" />'
.'<script>try{'
."fetch('".$preloadPath."', {method:'GET',credentials:'include',mode:'no-cors'})"
.'.then((r)=>{return r.json()})'
.'.then((d)=>{'
.'window.preloadedData = d;'
.'window.dispatchEvent(new Event("prefetch-loaded"));'
.'console.log("Prefetch is loaded")'
.'})'
.'.catch((e) => {'
.'window.dispatchEvent(new Event("prefetch-loaded"));'
.'console.warn("Prefetch Error", e)'
.'})'
.'}catch(e){window.dispatchEvent(new Event("prefetch-loaded"));console.warn("Prefetch Error", e)}</script>';
}
return $html;
}