RE: [PHP-DOC] cvs: phpdoc /en/reference/image/functions getimagesize.xml From: derick <email protected>
Date: 09/06/02

On Fri, 6 Sep 2002, Erica Douglass wrote:

> But this is on the getimagesize() page. Isn't a link redundant? Should I
> use <methodname> instead?

Nope, it's a function name, and not a method name. DocBook XML isn't
about layout, it's about content.

Derick

> > -----Original Message-----
> > From: Derick Rethans [mailto:d.rethans <email protected>]
> > Sent: Thursday, September 05, 2002 11:59 PM
> > To: phpdoc <email protected>
> > Subject: [PHP-DOC] cvs: phpdoc /en/reference/image/functions
> > getimagesize.xml
> >
> > derick Fri Sep 6 02:58:43 2002 EDT
> >
> > Modified files:
> > /phpdoc/en/reference/image/functions getimagesize.xml
> > Log:
> > - getimagesize() -> <function>getimagesize</function>
> > #- This will add a link to the corresponding page, and add the
> needed ()
> >
> >
> > Index: phpdoc/en/reference/image/functions/getimagesize.xml
> > diff -u phpdoc/en/reference/image/functions/getimagesize.xml:1.9
> > phpdoc/en/reference/image/functions/getimagesize.xml:1.10
> > --- phpdoc/en/reference/image/functions/getimagesize.xml:1.9 Fri Sep
> > 6 01:48:05 2002
> > +++ phpdoc/en/reference/image/functions/getimagesize.xml Fri Sep
> 6
> > 02:58:43 2002
> > @@ -1,5 +1,5 @@
> > <?xml version="1.0" encoding="iso-8859-1"?>
> > -<!-- $Revision: 1.9 $ -->
> > +<!-- $Revision: 1.10 $ -->
> > <!-- splitted from ./en/functions/image.xml, last change in rev 1.36
> -->
> > <refentry id="function.getimagesize">
> > <refnamediv>
> > @@ -63,23 +63,24 @@
> > pictures. <literal>bits</literal> is the number of bits for each
> > color.
> > </para>
> > <para>
> > - Beginning with PHP 4.3, <literal>bits</literal> and
> > <literal>channels</literal>
> > - are present for other image types, too. However, the presence of
> > these values
> > - can be a bit confusing. As an example, <acronym>GIF</acronym>
> > - always uses 3 channels per pixel, but the number of bits per
> pixel
> > - cannot be calculated for an animated <acronym>GIF</acronym> with
> a
> > global
> > - color table.
> > - </para>
> > - <para>
> > - Some formats may contain no image or may contain multiple images.
> In
> > these cases,
> > - getimagesize() might not be able to properly determine the image
> > size. getimagesize() will
> > - return zero for width and height in these cases.
> > - </para>
> > - <para>
> > - Beginning with PHP 4.3, getimagesize() also returns an additional
> > parameter,
> > - <literal>MIME</literal>, that corresponds with the MIME type of
> the
> > image.
> > - This information can be used to deliver images with correct HTTP
> > - Content-type headers:
> > + Beginning with PHP 4.3, <literal>bits</literal> and
> > + <literal>channels</literal> are present for other image types,
> too.
> > + However, the presence of these values can be a bit confusing. As
> an
> > + example, <acronym>GIF</acronym> always uses 3 channels per pixel,
> but
> > the
> > + number of bits per pixel cannot be calculated for an animated
> > + <acronym>GIF</acronym> with a global color table.
> > + </para>
> > + <para>
> > + Some formats may contain no image or may contain multiple images.
> In
> > these
> > + cases, <function>getimagesize</function> might not be able to
> > properly
> > + determine the image size. <function>getimagesize</function> will
> > return
> > + zero for width and height in these cases.
> > + </para>
> > + <para>
> > + Beginning with PHP 4.3, <function>getimagesize</function> also
> > returns an
> > + additional parameter, <literal>MIME</literal>, that corresponds
> with
> > the
> > + MIME type of the image. This information can be used to deliver
> > images
> > + with correct HTTP Content-type headers:
> > <example>
> > <title>getimagesize() and MIME types</title>
> > <programlisting role="php">
> >
> >
> >
> > --
> > PHP Documentation Mailing List (http://www.php.net/)
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>

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