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// Add various events to various elements in each comment (addcontrols.js)
HashOverConstructor.prototype.addControls = function (json, popular)
{
// Reference to this object
var hashover = this;
function stepIntoReplies ()
{
if (json.replies !== undefined) {
for (var reply = 0, total = json.replies.length; reply < total; reply++) {
hashover.addControls (json.replies[reply]);
}
}
}
if (json.notice !== undefined) {
stepIntoReplies ();
return false;
}
// Get permalink from JSON object
var permalink = json.permalink;
// Set onclick functions for external images
if (this.setup['allows-images'] !== false) {
// Get embedded image elements
var embeddedImgs = document.getElementsByClassName ('hashover-embedded-image');
for (var i = 0, il = embeddedImgs.length; i < il; i++) {
embeddedImgs[i].onclick = function ()
{
hashover.openEmbeddedImage (this);
};
}
}
// Check if collapsed comments are enabled
if (this.setup['collapses-comments'] !== false) {
// Get thread link of comment
this.elements.exists ('thread-link-' + permalink, function (threadLink) {
// Add onClick event to thread hyperlink
threadLink.onclick = function ()
{
hashover.showMoreComments (threadLink, function () {
var parentThread = permalink.replace (hashover.regex.thread, '$1');
var scrollToElement = hashover.elements.get (parentThread, true);
// Scroll to the comment
scrollToElement.scrollIntoView ({ behavior: 'smooth' });
});
return false;
};
});
}
// Get reply link of comment
this.elements.exists ('reply-link-' + permalink, function (replyLink) {
// Add onClick event to "Reply" hyperlink
replyLink.onclick = function ()
{
hashover.replyToComment (permalink);
return false;
};
});
// Check if the comment is editable for the user
this.elements.exists ('edit-link-' + permalink, function (editLink) {
// If so, add onClick event to "Edit" hyperlinks
editLink.onclick = function ()
{
hashover.editComment (json);
return false;
};
});
// Check if the comment doesn't belong to the logged in user
if (json['user-owned'] === undefined) {
// If so, check if likes are enabled
if (this.setup['allows-likes'] !== false) {
// If so, check if the like link exists
this.elements.exists ('like-' + permalink, function (likeLink) {
// Add onClick event to "Like" hyperlinks
likeLink.onclick = function ()
{
hashover.likeComment ('like', permalink);
return false;
};
// And add "Unlike" mouseover event to liked comments
if (hashover.classes.contains (likeLink, 'hashover-liked') === true) {
hashover.mouseOverChanger (likeLink, 'unlike', 'liked');
}
});
}
// Check if dislikes are enabled
if (this.setup['allows-dislikes'] !== false) {
// If so, check if the dislike link exists
this.elements.exists ('dislike-' + permalink, function (dislikeLink) {
// Add onClick event to "Dislike" hyperlinks
dislikeLink.onclick = function ()
{
hashover.likeComment ('dislike', permalink);
return false;
};
});
}
}
// Recursively execute this function on replies
stepIntoReplies ();
};
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