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php-manual-ro-20051028-1.noarch.rpm

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><DIV
CLASS="reference"
><A
NAME="ref.mime-magic"
></A
><DIV
CLASS="TITLEPAGE"
><H1
CLASS="title"
>LXI. Mimetype Functions</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN59611"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="mime-magic.intro"
>Introducere</A
></H1
><DIV
CLASS="warning"
><P
></P
><TABLE
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><TR
><TD
ALIGN="CENTER"
><B
>Avertisment</B
></TD
></TR
><TR
><TD
ALIGN="LEFT"
><P
>&#13;      This extension has been deprecated as the PECL extension
      <A
HREF="http://pecl.php.net/package/fileinfo"
TARGET="_top"
>fileinfo</A
>
      provides the same functionality (and more) in a much cleaner way.
     </P
></TD
></TR
></TABLE
></DIV
><P
>&#13;     The functions in this module try to guess the content type
     and encoding of a file by looking for certain 
     <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>magic</I
></SPAN
> byte sequences at specific
     positions within the file. While this is not a bullet proof
     approach the heuristics used do a very good job.
    </P
><P
>&#13;     This extension is derived from Apache mod_mime_magic, 
     which is itself based on the <TT
CLASS="filename"
>file</TT
> 
     command maintained by Ian F. Darwin. See the source code for
     further historic and copyright information.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="mime-magic.requirements"
>Necesitãþi</A
></H1
><P
>Aceste funcþii sunt disponibile ca
pãrþi ale modulului standard care este întotdeauna disponibil.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="mime-magic.installation"
>Instalare</A
></H1
><P
>&#13;  You must compile PHP with the configure switch
  <VAR
CLASS="option"
>--with-mime-magic</VAR
> to get support for
  mime-type functions. The extension needs a copy of the simplified
  <TT
CLASS="filename"
>magic</TT
> file that is distributed with the Apache httpd.
 </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Not&#227;: </B
>
   The configure option has been changed from
   <VAR
CLASS="option"
>--enable-mime-magic</VAR
>
   to <VAR
CLASS="option"
>--with-mime-magic</VAR
> since PHP 4.3.2
  </P
></BLOCKQUOTE
></DIV
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Not&#227;: </B
>
   This extension is not capable of handling the fully decorated
   <TT
CLASS="filename"
>magic</TT
> file that generally comes with
   standard Linux distro's and is supposed to be used with
   recent versions of <TT
CLASS="filename"
>file</TT
> command.
  </P
></BLOCKQUOTE
></DIV
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note to Win32 Users: </B
>
   In order to use this module on a Windows environment, you must set the path
   to the bundled <TT
CLASS="filename"
>magic.mime</TT
> file in your <TT
CLASS="filename"
>php.ini</TT
>.
  </P
><P
>&#13;   <TABLE
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><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN59643"
></A
><P
><B
>Exemplu 1. Setting the path to <TT
CLASS="filename"
>magic.mime</TT
></B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="programlisting"
>mime_magic.magicfile = "$PHP_INSTALL_DIR\magic.mime"</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
><P
>&#13;   Remember to substitute the <TT
CLASS="filename"
>$PHP_INSTALL_DIR</TT
> for your actual
   path to <VAR
CLASS="literal"
>PHP</VAR
> in the above example. e.g.
  <TT
CLASS="filename"
>c:\php</TT
>
  </P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="mime-magic.configuration"
>Configurare la rulare</A
></H1
><P
>&#13;The behaviour of these functions is affected by settings in <TT
CLASS="filename"
>php.ini</TT
>.
</P
><P
>&#13;    <DIV
CLASS="table"
><A
NAME="AEN59656"
></A
><P
><B
>Tabel 1. Mimetype configuration options</B
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><COL><COL><COL><THEAD
><TR
><TH
>Name</TH
><TH
>Default</TH
><TH
>Changeable</TH
></TR
></THEAD
><TBODY
><TR
><TD
>mime_magic.magicfile</TD
><TD
>"/usr/share/misc/magic.mime"</TD
><TD
>PHP_INI_SYSTEM</TD
></TR
></TBODY
></TABLE
></DIV
>
 For further details and definition of the PHP_INI_* constants see
 <A
HREF="function.ini-set.html"
><B
CLASS="function"
>ini_set()</B
></A
>.
 </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="mime-magic.resources"
>Tipuri de resurse</A
></H1
><P
>Aceastã extensie nu defineºte tipuri de resurse.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="mime-magic.constants"
>Constante predefinite</A
></H1
><P
>Aceastã extensie nu defineºte constante.</P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Cuprins</B
></DT
><DT
><A
HREF="function.mime-content-type.html"
>mime_content_type</A
>&nbsp;--&nbsp;Detect MIME Content-type for a file</DT
></DL
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