46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
|
var _shorten_expanded_threshold = 900; //px, longer than css height so that we would only clip articles significantly longer than limit
|
||
|
|
|
||
|
|
function expandSizeWrapper(id) {
|
||
|
|
try {
|
||
|
|
var row = $(id);
|
||
|
|
|
||
|
|
console.log(row);
|
||
|
|
|
||
|
|
if (row) {
|
||
|
|
var content = row.select(".contentSizeWrapper")[0];
|
||
|
|
var link = row.select(".expandPrompt")[0];
|
||
|
|
|
||
|
|
if (content) content.removeClassName("contentSizeWrapper");
|
||
|
|
if (link) Element.hide(link);
|
||
|
|
|
||
|
|
}
|
||
|
|
} catch (e) {
|
||
|
|
exception_error("expandSizeWrapper", e);
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
dojo.addOnLoad(function() {
|
||
|
|
PluginHost.register(PluginHost.HOOK_ARTICLE_RENDERED_CDM, function(row) {
|
||
|
|
if (getInitParam('cdm_expanded')) {
|
||
|
|
|
||
|
|
window.setTimeout(function() {
|
||
|
|
if (row) {
|
||
|
|
if (row.offsetHeight >= _shorten_expanded_threshold) {
|
||
|
|
var content = row.select(".cdmContentInner")[0];
|
||
|
|
|
||
|
|
if (content) {
|
||
|
|
content.innerHTML = "<div class='contentSizeWrapper'>" +
|
||
|
|
content.innerHTML + "</div><button class='expandPrompt' onclick='return expandSizeWrapper(\""+row.id+"\")' "+
|
||
|
|
"href='#'>" + __("Click to expand article") + "</button>";
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}, 150);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
});
|