// ==UserScript==
// @name         YT Trending Phone Number Removal Tool
// @namespace    https://greasyfork.org/en/scripts/394084-yt-trending-phone-number-removal-tool
// @version      1.1
// @description  Removes Phone Numbers from YouTube Trending Page video descriptions
// @author       TheBerzzeker
// @match        *://www.youtube.com/feed/trending*
// @grant        none
// ==/UserScript==
function loadDescriptions(){
var description_elements = document.getElementsByTagName("yt-formatted-string");
for ( var i=0;i<description_elements.length;++i){
GetPhoneNumber(description_elements[i]);
}
}
function GetPhoneNumber(description_el){
var description = description_el.innerHTML;
var phone_vals = ["07","+4","+40","0 7","0.7","0-7"];
var modified = false;
for(var i=0;i<phone_vals.length;++i){
if(!description.includes(phone_vals[i])) continue;
var index = description.indexOf(phone_vals[i]);
HashNumbers(description_el,index);
modified =true;
}
if(modified) GetPhoneNumber(description_el);
}
function HashNumbers(description_el,index){
var description = description_el.innerHTML;
console.log(description);
console.log(index);
var beginning=0,ending = description.length;
console.log(beginning);
console.log(ending);
for(var i=index;i>=0;--i){
if(description[i]>='a' && description[i]<='z') {beginning = i+1;break;}
if(description[i]>='A' && description[i]<='Z') {beginning = i+1;break;}
}
for(i=index;i<description.length;++i){
if(description[i]>='a' && description[i]<='z') {ending = i;break;}
if(description[i]>='A' && description[i]<='Z') {ending = i;break;}
}
var a_str = description.substring(0,beginning);
var b_str = description.substr(ending);
var middle = ". ";
/*
for(i = beginning;i<ending;++i){
middle+="*";
}
*/
description_el.innerHTML=a_str+middle+b_str;
}
loadDescriptions();