Online PHP editor | output for GeQYD

<?php class String { /** * Fast string templating. * Uses a Twig-like syntax. * * @example * echo String::render('Your IP is : {{ server.REMOTE_HOST }}',array('server' => $_SERVER)); * * @author Stefano Azzolini <stefano.azzolini@caffeinalab.com> * @access public * @static * @param mixed $t The text template * @param mixed $v (default: null) The array of values exposed in template. * @return string */ public static function render($t,$v=null){ function _rh(&$f,&$v) { static $m;$m?:$m=array(); if(isset($m[$f])) return $m[$f]; for($t=strtok($f,'.'),$q=isset($v[$t])?$v:''; isset($q[$t])&&$t!==false; $q=isset($q[$t])?$q[$t]:'',$t=strtok('.') ); return $m[$f]=($t?'':$q); } $t = is_array($t)?'':$t; if(empty($v)) return $t; for ($e=explode('{{',$t),$r=$e[$i=0]; isset($e[++$i]) && $ss=explode('}}',$e[$i]); $r.=(strpos($q=trim($ss[0]),'.')!==false? _rh($q,$v):(isset($v[$q])?$v[$q]:'')) .end($ss));return $r; } } /* End of class */ echo String::render('My name is {{name}}, I\'m {{job.role}} at {{job.info.agency}}, {{job.place}}. [{{job.info.url}}].',[ 'name' => 'Stefano', 'job' => [ 'role' => 'CTO', 'place' => 'Italy', 'info' => [ 'agency' => 'Caffeina', 'url' => 'http://caffeina.co', ], ], ]);