有想练手的吗。谁可以帮我把这个javascript函数转成php的呀。

Question

function decodeMobile(g,f){var h="";for(a in b=g.substr(1).split("%")){b[a]=parseInt(b[a],1<<(1<<1<<1));}while(b.length>0){d=0;for(a in b){t=b[a]+d*f;b[a]=parseInt(t/(1<<(1<<3)));d=t%(1<<(1<<3));}if(d<16){h="%0"+d.toString(16)+h;}else{h="%"+d.toString(16)+h;}for(a in b){ {while (b[a] == 0) b.shift(); break;}}}return h;}这是源字串：%05%0F%27%24%06%05%0E%27%23%20%24%0C%20%05%03%18%1B%07%11%05%17%13%14%17
这是参数： (____=-~(___=-~(__=-~-~[])))+(-~[]<<(___))*(-~[]<<(-~[]))+____+__+-~-~-~-~____+____+-~____+0;
编码之后的字串：%96%07%e1%0f%64%68%05%43%14%2d%de%f6%1c%b7%a2%91

Answer 1

<?php echo "<script>function decodeMobile(g,f){var h="";for(a in b=g.substr(1).split("%")){b[a]=parseInt(b[a],1<<(1<<1<<1));}while(b.length>0){d=0;for(a in b){t=b[a]+d*f;b[a]=parseInt(t/(1<<(1<<3)));d=t%(1<<(1<<3));}if(d<16){h="%0"+d.toString(16)+h;}else{h="%"+d.toString(16)+h;}for(a in b){ {while (b[a] == 0) b.shift(); break;}}}return h;}</script>"