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724db487a0
- we don't need to use _.escape from lodash as we already have escapeExpression from handlebars
- it's more correct to use the escape utility from our theme engine when escaping strings _for_ our theme engine!
- Note there is a minor difference between the two:
- Lodash: &, <, >, " and '
- refs: https://lodash.com/docs/4.17.15#escape
- Handlebars: &, <, >, ", ', ` and =
- refs: https://handlebarsjs.com/api-reference/utilities.html#helper-utilities
- This could cause slightly weird behaviour in themes around ` and = characters, but as it's just convering to html entities it should be fine
40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
// # Author Helper
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// Usage: `{{author}}` OR `{{#author}}{{/author}}`
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//
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// Can be used as either an output or a block helper
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//
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// Output helper: `{{author}}`
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// Returns the full name of the author of a given post, or a blank string
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// if the author could not be determined.
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//
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// Block helper: `{{#author}}{{/author}}`
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// This is the default handlebars behaviour of dropping into the author object scope
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const {urlService, SafeString, escapeExpression, hbs, templates} = require('../services/proxy');
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const buildInHelpers = hbs.handlebars.helpers;
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const isString = require('lodash/isString');
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/**
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* @deprecated: single authors was superceded by multiple authors in Ghost 1.22.0
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*/
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module.exports = function author(options) {
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if (options.fn) {
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return buildInHelpers.with.call(this, this.author, options);
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}
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const autolink = isString(options.hash.autolink) && options.hash.autolink === 'false' ? false : true;
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let output = '';
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if (this.author && this.author.name) {
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if (autolink) {
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output = templates.link({
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url: urlService.getUrlByResourceId(this.author.id, {withSubdirectory: true}),
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text: escapeExpression(this.author.name)
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});
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} else {
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output = escapeExpression(this.author.name);
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}
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}
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return new SafeString(output);
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};
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