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const _shorten_expanded_threshold = 1.5; //window heights
Plugins.Shorten_Expanded = {
expand: function(id) {
const row = $(id);
if (row) {
const content = row.select(".content-shrink-wrap")[0];
const link = row.select(".expand-prompt")[0];
if (content) content.removeClassName("content-shrink-wrap");
if (link) Element.hide(link);
}
return false;
}
}
require(['dojo/_base/kernel', 'dojo/ready'], function (dojo, ready) {
ready(function() {
PluginHost.register(PluginHost.HOOK_ARTICLE_RENDERED_CDM, function(row) {
window.setTimeout(function() {
if (row) {
const c_inner = row.select(".content-inner")[0];
const c_inter = row.select(".intermediate")[0];
if (c_inner && c_inter &&
row.offsetHeight >= _shorten_expanded_threshold * window.innerHeight) {
let tmp = document.createElement("div");
c_inter.select("> *:not([class*='attachments'])").each(function(p) {
p.parentNode.removeChild(p);
tmp.appendChild(p);
});
c_inner.innerHTML = `<div class="content-shrink-wrap">
${c_inner.innerHTML}
${tmp.innerHTML}</div>
<button dojoType="dijit.form.Button" class="alt-info expand-prompt" onclick="return Plugins.Shorten_Expanded.expand('${row.id}')" href="#">
${__("Click to expand article")}</button>`;
dojo.parser.parse(c_inner);
}
}
}, 150);
return true;
});
});
});
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