55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
/**
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* https://github.com/tea3/hexo-related-popular-posts/wiki/More-Settings#customize-html
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*/
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'use strict';
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var util = require('hexo-util');
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// Examples of helper
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hexo.extend.helper.register('popular_posts_wrapper', function(args){
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if (!args || !args.json || args.json.length == 0) return "";
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const cfg = hexo.theme.config.article.related_posts;
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if (cfg.enable != true) return;
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var returnHTML = "";
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var div = `
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<div class="related_posts">
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<section class='header'>
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<div class='title cap cyan'>${cfg.title}</div>
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</section>
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<section class='body'>
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`;
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function generateHTML(list){
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var el = '';
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el += '<a class="item" href="' + list.path + '" title="' + list.title + '" rel="bookmark ">';
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if (cfg.placeholder_img && cfg.placeholder_img.length > 0) {
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el += '<div class="img">'
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if (list.img && list.img != "") {
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el += '<img src="' + list.img + '" />';
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} else {
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el += '<img src="' + cfg.placeholder_img + '" />';
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}
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el += '</div>';
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}
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el += '<span class="title">' + list.title + '</span>';
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if (list.excerpt && list.excerpt.length > 0) {
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el += '<span class="excerpt">' + util.truncate(util.stripHTML(list.excerpt), {length: 64}) + '</span>';
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}
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el += '</a>';
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return el;
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}
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for(var i = 0; i < args.json.length; i++) {
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returnHTML += generateHTML(args.json[i]);
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}
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if (returnHTML != "") returnHTML = "<div class=\"" + args.class + "\">" + returnHTML + "</div>";
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div += returnHTML;
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div += '</section></div>';
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return div;
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});
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