`assets/dw-pj-hide.js`

30 lines
/* DW — hide Phillip Jeffries tiles from Boost BROWSE grids (collection pages).
   PJ = pattern-number-lookup-only: never in browse. Skips /search + ?q= so an
   exact pattern-number search still resolves the product. Deterministic, no fetch:
   primary signal is the shared PJ logo image (PhillipJeffriesLogo*.png on every PJ
   tile); also matches the product handle (dwjp-…-philip-jeffries-…, one-L) and text.
   Cosmetic STOPGAP until the Boost Merchandising hide-by-vendor rule re-indexes. */
(function(){
  if(/\/search/i.test(location.pathname) || /[?&]q=/i.test(location.search)) return; // browse only
  var TXT=/phil+ip[\s_-]*jeffries/i;        // phil(l)ip jeffries, one OR two L
  function isPJ(el){
    var im=el.querySelectorAll('img'),k;
    for(k=0;k<im.length;k++){
      var s=(im[k].getAttribute('src')||'')+' '+(im[k].getAttribute('srcset')||'')+' '+(im[k].getAttribute('alt')||'');
      if(/phillipjeffries/i.test(s)) return true;          // shared PJ logo placeholder
    }
    var a=el.querySelector('a[href*="/products/"]'), href=a?(a.getAttribute('href')||''):'';
    if(/phil+ip-jeffr/i.test(href)) return true;           // handle: (phil(l)ip-jeffr…)
    if(TXT.test(el.textContent||'')) return true;          // visible vendor/title text
    return false;
  }
  var pend=false;
  function sweep(){
    var items=document.querySelectorAll('.boost-sd__product-item:not([data-dw-pj])'),i;
    for(i=0;i<items.length;i++){ var el=items[i]; el.setAttribute('data-dw-pj','1'); if(isPJ(el)) el.style.display='none'; }
  }
  function schedule(){ if(pend)return; pend=true; requestAnimationFrame(function(){pend=false;sweep();}); }
  function start(){ sweep(); new MutationObserver(schedule).observe(document.documentElement,{childList:true,subtree:true}); }
  if(document.readyState!=='loading') start(); else document.addEventListener('DOMContentLoaded',start);
})();