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dcc8bcc4f1
refs #6534 - fixes a bug where published_at was incorrectly falling back to the created_at date - updated meta index to get author name - add written by & filed under labels + data if the values are present (only on posts/pages) - updated tests
40 lines
1.5 KiB
JavaScript
40 lines
1.5 KiB
JavaScript
function getStructuredData(metaData) {
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var structuredData,
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card = 'summary';
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if (metaData.coverImage) {
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card = 'summary_large_image';
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}
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structuredData = {
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'og:site_name': metaData.blog.title,
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'og:type': metaData.ogType,
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'og:title': metaData.metaTitle,
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'og:description': metaData.metaDescription || metaData.excerpt,
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'og:url': metaData.canonicalUrl,
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'og:image': metaData.coverImage,
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'article:published_time': metaData.publishedDate,
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'article:modified_time': metaData.modifiedDate,
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'article:tag': metaData.keywords,
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'twitter:card': card,
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'twitter:title': metaData.metaTitle,
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'twitter:description': metaData.metaDescription || metaData.excerpt,
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'twitter:url': metaData.canonicalUrl,
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'twitter:image:src': metaData.coverImage,
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'twitter:label1': metaData.authorName ? 'Written by' : undefined,
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'twitter:data1': metaData.authorName,
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'twitter:label2': metaData.keywords ? 'Filed under' : undefined,
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'twitter:data2': metaData.keywords ? metaData.keywords.join(', ') : undefined
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};
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// return structured data removing null or undefined keys
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return Object.keys(structuredData).reduce(function (data, key) {
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var content = structuredData[key];
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if (content !== null && typeof content !== 'undefined') {
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data[key] = content;
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}
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return data;
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}, {});
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}
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module.exports = getStructuredData;
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