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Enable open graph metadata for PiGallery2
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| <html> | |
| <head> | |
| <script src="open-graph-metadata.js"></script> | |
| </head> | |
| <body>Index file.</body> | |
| </html> |
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| (function() { | |
| function addProperty(property, content) { | |
| var meta = document.createElement('meta'); | |
| meta.setAttribute('property', property); | |
| meta.setAttribute('content', content); | |
| document.head.appendChild(meta); | |
| } | |
| function setMetadatas() { | |
| var name = document.querySelector('.breadcrumb-item:last-child'); | |
| if (name) { | |
| addProperty('og:type', 'website'); | |
| addProperty('og:title', name.textContent); | |
| } | |
| } | |
| window.addEventListener('load', function () { | |
| setTimeout(setMetadatas, 5000); | |
| }); | |
| }()); |
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