PHP get page title and content function _php Tutorial

Sometimes we need to get the title and content of the page, is a collection function, here simple to share, easy-to-use friend code as follows: function Getpagecontent ($url) {//$url = ' http://www.ttphp.com; PageInfo = Array (); $pageinfo [Content_Type] = '; $pageinfo [CharSet] = '; $pageinfo [title] = '; $pageinfo [description] = '; $pageinfo [keywords] = '; $pageinfo [body] = '; $pageinfo [' httpcode '] = 200; $pageinfo [' all '] = '; $ch = Curl_init (); curl_setopt ($ch, Curlopt_useragent, "mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0) "); curl_setopt ($ch, curlopt_returntransfer,1); curl_setopt ($ch, curlopt_ssl_verifyhost, 0); curl_setopt ($ch, curlopt_ssl_verifypeer,0); curl_setopt ($ch, curlopt_timeout, 8); curl_setopt ($ch, Curlopt_filetime, 1); curl_setopt ($ch, curlopt_followlocation, 1); curl_setopt ($ch, Curlopt_header, 1); curl_setopt ($ch, Curlopt_url, $url); $curl _start = Microtime (true); $store = curl_exec ($ch); $curl _time = Microtime (True)-$curl _start; if (Curl_error ($ch)) {$pageinfo [' httpcode '] = 505;//gate-it error echo ' Curl error: '. Curl_error ($ch). " /n "; Return $pageinfo; }//print_r (Curl_getinfo ($ch)); $pageinfo [' httpcode '] = Curl_getinfo ($ch, Curlinfo_http_code); Echo Curl_getinfo ($ch, Curlinfo_content_type). " /n "; $pageinfo [Content_Type] = Curl_getinfo ($ch, Curlinfo_content_type); if (Intval ($pageinfo [' Httpcode ']) <>/!preg_match (' @text/html@ ', Curl_getinfo ($ch, Curlinfo_content_type) ) {//print_r (Curl_getinfo ($ch));//exit; return $pageinfo;} preg_match ('/charset= ([^/s/n/r]+)/I ', Curl_getinfo ($ch, Curlinfo_content_type), $matches); Take CharSet if (Trim ($matches [1]) from the header {$pageinfo [charset] = Trim ($matches [1]);}//echo $pageinfo [CharSet]; Exit Curl_close ($ch); Echo $store; Remove JavaScript $store = Preg_replace ("/ $store = Preg_replace ("/ /smui ",", $store); Remove