Plug-in Adobe : getPageName

/******************************************* BEGIN CODE TO DEPLOY *******************************************/
/* Adobe Consulting Plugin: getPageName v4.2 */
var getPageName=function(si,qv,hv,de){var a=si,b=qv,f=hv,e=de;if("-v"===a)return{plugin:"getPageName",version:"4.2"};a:{if("undefined"!==typeof window.s_c_il){var d=0;for(var g;d<window.s_c_il.length;d++)if(g=window.s_c_il[d],g._c&&"s_c"===g._c){d=g;break a}}d=void 0}"undefined"!==typeof d&&(d.contextData.getPageName="4.2");var c=location.hostname,h=location.pathname.substring(1).split("/"),l=h.length,k=location.search.substring(1).split("&"),m=k.length;d=location.hash.substring(1).split("&");g=d.length;e=e?e:"|";a=a?a:c;b=b?b:"";f=f?f:"";if(1===l&&""===h[0])a=a+e+"home";else for(c=0;c<l;c+\+)a=a+e+decodeURIComponent(h[c]);if(b&&(1!==m||""!==k[0]))for(h=b.split(","),l=h.length,c=0;c<l;c++)for(b=0;b<m;b++)if(h[c]===k[b].split("=")[0]){a=a+e+decodeURIComponent(k[b]);break}if(f&&(1!==g||""!==d[0]))for(f=f.split(","),k=f.length,c=0;c<k;c++)for(b=0;b<g;b++)if(f[c]===d[b].split("=")[0]){a=a+e+decodeURIComponent(d[b]);break}return a.substring(a.length-e.length)===e?a.substring(0,a.length-e.length):a};
/******************************************** END CODE TO DEPLOY ********************************************/

// Given the URL https://mail.example.com/mail/u/0/#inbox, sets the page variable to "mail.example.com|mail|u|0".
s.pageName = getPageName();

// Given the URL https://mail.example.com/mail/u/0/#inbox, sets the page variable to "example|mail|u|0".
s.pageName = getPageName("example");

// Given the URL https://www.example.com/, sets the page variable to "www.example.com|home".
// When the code runs on a URL that does not contain a path, it always adds the value of "home" to the end of the return value.
s.pageName = getPageName();

// Given the URL https://www.example.com/, sets the page variable to "example|home".
s.pageName = getPageName("example","","","|");

// Given the URL https://www.example.com/en/booking/room-booking.html?cid=1235#/step2&arrive=05-26&depart=05-27&numGuests=2
// Sets the page variable to "www.example.com|en|booking|room-booking.html".
s.pageName = getPageName();

// Given the URL https://www.example.com/en/booking/room-booking.html?cid=1235#/step2&arrive=05-26&depart=05-27&numGuests=2
// Sets the page variable to "example: en: booking: room-booking.html: cid=1235: arrive=05-26: numGuests=2"
s.pageName = getPageName("example","cid","arrive,numGuests",": ");