/usr/share/php/MIME/Type/Parameter.php is in php-mime-type 1.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | <?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
/**
* Part of MIME_Type
*
* PHP version 4 and 5
*
* @category File
* @package MIME_Type
* @author Ian Eure <ieure@php.net>
* @license http://www.gnu.org/copyleft/lesser.html LGPL
* @link http://pear.php.net/package/MIME_Type
*/
/**
* Class for working with MIME type parameters
*
* @category File
* @package MIME_Type
* @author Ian Eure <ieure@php.net>
* @license http://www.gnu.org/copyleft/lesser.html LGPL
* @version Release: @version@
* @link http://pear.php.net/package/MIME_Type
*/
class MIME_Type_Parameter
{
/**
* Parameter name
*
* @var string
*/
var $name;
/**
* Parameter value
*
* @var string
*/
var $value;
/**
* Parameter comment
*
* @var string
*/
var $comment;
/**
* Constructor.
*
* @param string $param MIME parameter to parse, if set.
*
* @return void
*/
function MIME_Type_Parameter($param = false)
{
if ($param) {
$this->parse($param);
}
}
/**
* Parse a MIME type parameter and set object fields
*
* @param string $param MIME type parameter to parse
*
* @return void
*/
function parse($param)
{
$comment = '';
$param = MIME_Type::stripComments($param, $comment);
$this->name = $this->getAttribute($param);
$this->value = $this->getValue($param);
$this->comment = $comment;
}
/**
* Get a parameter attribute (e.g. name)
*
* @param string $param MIME type parameter
*
* @return string Attribute name
* @static
*/
function getAttribute($param)
{
$tmp = explode('=', $param);
return trim($tmp[0]);
}
/**
* Get a parameter value
*
* @param string $param MIME type parameter
*
* @return string Value
* @static
*/
function getValue($param)
{
$tmp = explode('=', $param, 2);
$value = $tmp[1];
$value = trim($value);
if ($value[0] == '"' && $value[strlen($value)-1] == '"') {
$value = substr($value, 1, -1);
}
$value = str_replace('\\"', '"', $value);
return $value;
}
/**
* Get a parameter comment
*
* @param string $param MIME type parameter
*
* @return string Parameter comment
* @see hasComment()
* @static
*/
function getComment($param)
{
$cs = strpos($param, '(');
if ($cs === false) {
return null;
}
$comment = substr($param, $cs);
return trim($comment, '() ');
}
/**
* Does this parameter have a comment?
*
* @param string $param MIME type parameter
*
* @return boolean true if $param has a comment, false otherwise
* @static
*/
function hasComment($param)
{
if (strstr($param, '(')) {
return true;
}
return false;
}
/**
* Get a string representation of this parameter
*
* This function performs the oppsite of parse()
*
* @return string String representation of parameter
*/
function get()
{
$val = $this->name . '="' . str_replace('"', '\\"', $this->value) . '"';
if ($this->comment) {
$val .= ' (' . $this->comment . ')';
}
return $val;
}
}
?>
|