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Use of proper english and XML formatting (no real changes).

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@124683 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Philip Olson 2003-04-26 06:00:48 +00:00
parent 5847198c35
commit 1d8e5ba90e
1 changed files with 23 additions and 22 deletions
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45
reference/image/functions/exif-imagetype.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.7 $ -->
<!-- $Revision: 1.8 $ -->
<!-- splitted from ./en/functions/image.xml, last change in rev 1.81 -->
<refentry id="function.exif-imagetype">
<refnamediv>
@ -15,9 +15,9 @@
<para>
<function>exif_imagetype</function> reads the first bytes of an image and
checks its signature. When a correct signature is found a constant will be
returned otherwise the return value is &false;. The return value is the same
value that <function>getimagesize</function> returns in index 2 but this
function is much faster.
returned otherwise the return value is &false;. The return value is the
same value that <function>getimagesize</function> returns in index 2 but
this function is much faster.
</para>
<para>
The following constants are defined:
@ -31,28 +31,29 @@
8 = <constant>IMAGETYPE_TIFF_MM</constant> (motorola byte order),
9 = <constant>IMAGETYPE_JPC</constant>,
10 = <constant>IMAGETYPE_JP2</constant>,
11 = <constant>IMAGETYPE_JPX</constant> et
11 = <constant>IMAGETYPE_JPX</constant>, and
12 = <constant>IMAGETYPE_SWC</constant>.
</para>
<para>
This function can be used to avoid calls to other exif functions with unsupported
file types or in conjunction with $_SERVER['HTTP_ACCEPT'] to check whether or
not the viewer is able to see a specific image in his browser.
</para>
<para>
<note>
<simpara>
This function is only available in PHP 4 compiled using
<option role="configure">--enable-exif</option>.
</simpara>
<simpara>
This function does not require the GD image library.
</simpara>
<simpara>
See also <function>getimagesize</function>.
</simpara>
</note>
This function can be used to avoid calls to other exif functions with
unsupported file types or in conjunction with
<varname>$_SERVER['HTTP_ACCEPT']</varname> to check whether or
not the viewer is able to see a specific image in the browser.
</para>
<note>
<simpara>
This function is only available if PHP 4 is compiled using
<option role="configure">--enable-exif</option>.
</simpara>
</note>
<note>
<simpara>
This function does not require the GD image library.
</simpara>
</note>
<simpara>
See also <function>getimagesize</function>.
</simpara>
</refsect1>
</refentry>