MediaWiki:Foreground.js

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/* Collapsible Headers */

var coll = document.getElementsByClassName("c-header");
var i;

for (i = 0; i < coll.length; i++) {
  coll[i].addEventListener("click", function() {
    var content = this.nextElementSibling;
    if (content.style.display === "block") {
      content.style.display = "none";
      if (this.classList.contains("active")) {
         this.classList.remove("active");
         this.classList.add("hidden");
      } else {
         this.classList.add("hidden");
      }
    } else {
      content.style.display = "block";
      if (this.classList.contains("hidden")) {
         this.classList.remove("hidden");
         this.classList.add("active");
      } else {
         this.classList.add("active");
      }
    }
  });
}

/* Remove extra headers from edit button fix */

$(function() {
    $('h2.c-header.active span.mw-headline').each(function () {
        var $header = $(this);
        var $headername = $header.html();
        $headernameu = $headername.split(' ').join('_');

        var $secondheader = "#" + $headernameu + "_2";

        $("a[href*='" + $secondheader + "']").hide();
    });
 });

$(function() {
    $('h2.c-header.hidden span.mw-headline').each(function () {
        var $header = $(this);
        var $headername = $header.html();
        $headernameu = $headername.split(' ').join('_');

        var $secondheader = "#" + $headernameu + "_2";

        $("a[href*='" + $secondheader + "']").hide();
    });
 });

$(function() {
    $('h2.h-static span.mw-headline').each(function () {
        var $header = $(this);
        var $headername = $header.html();
        $headernameu = $headername.split(' ').join('_');

        var $secondheader = "#" + $headernameu + "_2";

        $("a[href*='" + $secondheader + "']").hide();
    });
 });

$(function() {
    $('h3.c-header.active span.mw-headline').each(function () {
        var $header = $(this);
        var $headername = $header.html();
        $headernameu = $headername.split(' ').join('_');

        var $secondheader = "#" + $headernameu + "_2";

        $("a[href*='" + $secondheader + "']").hide();
    });
 });

$(function() {
    $('h3.c-header.hidden span.mw-headline').each(function () {
        var $header = $(this);
        var $headername = $header.html();
        $headernameu = $headername.split(' ').join('_');

        var $secondheader = "#" + $headernameu + "_2";

        $("a[href*='" + $secondheader + "']").hide();
    });
 });

$(function() {
    $('h3.h-static span.mw-headline').each(function () {
        var $header = $(this);
        var $headername = $header.html();
        $headernameu = $headername.split(' ').join('_');

        var $secondheader = "#" + $headernameu + "_2";

        $("a[href*='" + $secondheader + "']").hide();
    });
 });

/* Adding link to discussion button */

$(function() {
    $('h1#firstHeading').each(function () {
        var $header = $(this).children('span').html();
        $pagetitle = $header.split(' ').join('_');

        $talklink = "https://grousehouse.wiki/Talk:" + $pagetitle;

        $link = $(this).children('div').children('a');
        $link.attr("href", $talklink);
    });
 });

/* Hiding talk button if it's a Special page */

var headers = document.getElementsById("firstHeading");
var j;

for (j = 0; j < coll.length; j++) {
  var talklink = this.getElementsByTagName('a');
  if talklink.includes(':') {
     talklink.style.display = "none";
  }
  else {
  return
}
  });
}