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f671f9d2c9
refs #5345, refs #3801 - Blog localisation - default is `en` (English) - you can change the language code in the admin panel, see https://github.com/TryGhost/Ghost-Admin/pull/703 - blog behaviour changes depending on the language e.g. date helper format - theme translation get's loaded if available depending on the language setting - falls back to english if not available - Theme translation - complete automatic translation of Ghost's frontend for site visitors (themes, etc.), to quickly deploy a site in a non-English language - added {{t}} and {{lang}} helper - no backend or admin panel translations (!) - easily readable translation keys - very simple translation - server restart required when adding new language files or changing existing files in the theme - no language code validation for now (will be added soon) - a full theme translation requires to translate Ghost core templates (e.g. subscriber form) - when activating a different theme, theme translations are auto re-loaded - when switching language of blog, theme translations are auto re-loaded - Bump gscan to version 1.3.0 to support more known helpers **Documentation can be found at https://themes.ghost.org/v1.20.0/docs/i18n.**
60 lines
2.0 KiB
JavaScript
60 lines
2.0 KiB
JavaScript
// # Reading Time Helper
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//
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// Usage: `{{reading_time}}`
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// or for translatable themes, with (t) translation helper's subexpressions:
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// `{{reading_time seconds=(t "< 1 min read") minute=(t "1 min read") minutes=(t "% min read")}}`
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// and in the theme translation file, for example Spanish es.json:
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// "< 1 min read": "< 1 min de lectura",
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// "1 min read": "1 min de lectura",
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// "% min read": "% min de lectura",
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//
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// Returns estimated reading time for post
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var proxy = require('./proxy'),
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_ = require('lodash'),
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schema = require('../data/schema').checks,
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SafeString = proxy.SafeString,
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localUtils = proxy.localUtils;
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module.exports = function reading_time(options) {// eslint-disable-line camelcase
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options = options || {};
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options.hash = options.hash || {};
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var html,
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wordsPerMinute = 275,
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wordsPerSecond = wordsPerMinute / 60,
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wordCount,
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imageCount,
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readingTimeSeconds,
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readingTimeMinutes,
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readingTime,
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seconds = _.isString(options.hash.seconds) ? options.hash.seconds : '< 1 min read',
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minute = _.isString(options.hash.minute) ? options.hash.minute : '1 min read',
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minutes = _.isString(options.hash.minutes) ? options.hash.minutes : '% min read';
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// only calculate reading time for posts
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if (!schema.isPost(this)) {
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return null;
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}
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html = this.html;
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imageCount = this.feature_image ? 1 : 0;
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wordCount = localUtils.wordCount(html);
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readingTimeSeconds = wordCount / wordsPerSecond;
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// add 12 seconds to reading time if feature image is present
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readingTimeSeconds = imageCount ? readingTimeSeconds + 12 : readingTimeSeconds;
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readingTimeMinutes = Math.round(readingTimeSeconds / 60);
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if (readingTimeSeconds < 60) {
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readingTime = seconds;
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} else if (readingTimeMinutes === 1) {
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readingTime = minute;
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} else {
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readingTime = minutes.replace('%', readingTimeMinutes);
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}
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return new SafeString(readingTime);
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};
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