lib/lessphp/Mime.php

   1 <?php
   2
   3 /**
   4  * Mime lookup
   5  *
   6  * @package Less
   7  * @subpackage node
   8  */
   9 class Less_Mime{
  10
  11         // this map is intentionally incomplete
  12         // if you want more, install 'mime' dep
  13         static $_types = array(
  14                 '.htm' => 'text/html',
  15                 '.html'=> 'text/html',
  16                 '.gif' => 'image/gif',
  17                 '.jpg' => 'image/jpeg',
  18                 '.jpeg'=> 'image/jpeg',
  19                 '.png' => 'image/png'
  20                 );
  21
  22         static function lookup( $filepath ){
  23                 $parts = explode('.',$filepath);
  24                 $ext = '.'.strtolower(array_pop($parts));
  25
  26                 if( !isset(self::$_types[$ext]) ){
  27                         return null;
  28                 }
  29                 return self::$_types[$ext];
  30         }
  31
  32         static function charsets_lookup( $type = null ){
  33                 // assumes all text types are UTF-8
  34                 return $type && preg_match('/^text\//',$type) ? 'UTF-8' : '';
  35         }
  36 }