Online PHP editor | refs for 2QBd6

<?php $re = '/(<.*?>)/m'; $str = '<31234E57E3FB0D4AAE0715CFBBB06DA10C9659EC@HDQNCEXD2MBX03.mihdq.marrcorp.marriott.com> <CAFp=hzZYrh1ZRaXv_k3CAez126-pShiVQarFT_mrnRKcpTR93w@mail.gmail.com> <31234E57E3FB0D4AAE0715CFBBB06DA10C966550@HDQNCEXD2MBX03.mihdq.marrcorp.marriott.com> <CAFp=hzZFMH2gD2aPwe9AfesnjgJxzTdHPTgTO2hcNGoaCUmvAg@mail.gmail.com> <CAFp=hza_LdqpbYwGXF2g5rLRAZeRRviOj2Zz_VTLp1KjAHfgsg@mail.gmail.com> <92CCE90F96A5DA4CA7C0C5C1FC8890270283DD8D@hdqncexd1mbx08.mihdq.marrcorp.marriott.com> <CAFp=hzZRj1grg4MvoPGPM46c7kgjFDbOe5MRW6uvi+kyiONLMg@mail.gmail.com> <CAFp=hzZ+vv4TyXTy6jrmjsXLjj8Y0eTqS_DwAeCbWaLx7-_mZA@mail.gmail.com>, <CAFp=hzbFDbijuLqoOQ500_=YFv_kMMntn1x0k8gUv-8k-vo3BQ@mail.gmail.com> <CAFp=hzZ4vxFTVj7Z5+Mzs=C6Ap2tUZVUZPEiWweTgkyatosC=w@mail.gmail.com> <CAFp=hza8T7gpw2o21DaHXeyC7gnF+FWdBRzUmVjBmEM=wx=BZQ@mail.gmail.com> <CAFp=hzY1=f8-hznRVk06zFDb1R+5ySCNmtBT-YmBU2QXNYXxbw@mail.gmail.com> <516A217D66B19D4086DFC63CAFA6F9D8059439B9@hdqncexd1mbx07.mihdq.marrcorp.marriott.com> <CAFp=hzbXRvfA5SQXQ_ewO6OgZiUXmz78g mZ-wOqUqfOwvndPBQ@mail.gmail.com> <CAFp=hzYRp0Q2jSg85MokQfoqx7wwBmohNo+Lud+USebxGXcwEg@mail.gmail.com> <92CCE90F96A5DA4CA7C0C5C1FC8890270285EDDD@hdqncexd1mbx08.mihdq.marrcorp.marriott.com> <010201d3c35c$713a2580$53ae7080$@fivedragons.ma> <CY1PR08MB1721F43BA8445C09C64E5C17EBAD0@CY1PR08MB1721.namprd08.prod.outlook.com> <006b01d3c686$602dfbe0$2089f3a0$@fivedragons.ma> <CY1PR08MB1721E3D062350BF2A28615A6EBA20@CY1PR08MB1721.namprd08.prod.outlook.com> , <028b01d3c841$7ce4b870$76ae2950$@fivedragons.ma> <BN6PR08MB23853CAFCC1F1AC05B9D7592EB5B0@BN6PR08MB2385.namprd08.prod.outlook.com>,<01a601d42008$4a04c200$de0e4600$@fivedragons.ma> ds< tg> fsdf'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); // Print the entire match result var_dump(array_map(function($e){ return str_replace(' ', '', @$e[0]); }, $matches));