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- Refactor more information from stream_wrapper_register to the method

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prototypes
- Refactor the example from stream_wrapper_register to the examples
  chapter
- Refactored the changelog from stream_wrapper_register to the class
  prototype
- Added an example for stream_wrapper_register
- Added a seealso for stream_wrapper_register
- Added versioninfo


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@277771 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Hannes Magnusson 2009-03-25 18:03:59 +00:00
parent 46c8079147
commit 1477e2e71f
9 changed files with 337 additions and 272 deletions
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130
reference/stream/examples.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- $Revision: 1.3 $ -->
<chapter xml:id="stream.examples">
&reftitle.examples;
<para>
@ -92,6 +92,134 @@ fclose($fp);
</programlisting>
</example>
</para>
<section xml:id='stream.streamwrapper.example-1'>
<title>Example class registered as stream wrapper</title>
<para>
The example below implements a var:// protocol handler that allows
read/write access to a named global variable using standard filesystem
stream functions such as <function>fread</function>. The var:// protocol
implemented below, given the URL "var://foo" will read/write data
to/from $GLOBALS["foo"].
</para>
<para>
<example>
<title>A Stream for reading/writing global variables</title>
<programlisting role="php">
<![CDATA[
<?php
class VariableStream {
var $position;
var $varname;
function stream_open($path, $mode, $options, &$opened_path)
{
$url = parse_url($path);
$this->varname = $url["host"];
$this->position = 0;
return true;
}
function stream_read($count)
{
$ret = substr($GLOBALS[$this->varname], $this->position, $count);
$this->position += strlen($ret);
return $ret;
}
function stream_write($data)
{
$left = substr($GLOBALS[$this->varname], 0, $this->position);
$right = substr($GLOBALS[$this->varname], $this->position + strlen($data));
$GLOBALS[$this->varname] = $left . $data . $right;
$this->position += strlen($data);
return strlen($data);
}
function stream_tell()
{
return $this->position;
}
function stream_eof()
{
return $this->position >= strlen($GLOBALS[$this->varname]);
}
function stream_seek($offset, $whence)
{
switch ($whence) {
case SEEK_SET:
if ($offset < strlen($GLOBALS[$this->varname]) && $offset >= 0) {
$this->position = $offset;
return true;
} else {
return false;
}
break;
case SEEK_CUR:
if ($offset >= 0) {
$this->position += $offset;
return true;
} else {
return false;
}
break;
case SEEK_END:
if (strlen($GLOBALS[$this->varname]) + $offset >= 0) {
$this->position = strlen($GLOBALS[$this->varname]) + $offset;
return true;
} else {
return false;
}
break;
default:
return false;
}
}
}
stream_wrapper_register("var", "VariableStream")
or die("Failed to register protocol");
$myvar = "";
$fp = fopen("var://myvar", "r+");
fwrite($fp, "line1\n");
fwrite($fp, "line2\n");
fwrite($fp, "line3\n");
rewind($fp);
while (!feof($fp)) {
echo fgets($fp);
}
fclose($fp);
var_dump($myvar);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
line1
line2
line3
string(18) "line1
line2
line3
"
]]>
</screen>
</example>
</para>
</section>
</chapter>
<!-- Keep this comment at the end of the file

253
reference/stream/functions/stream-wrapper-register.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.20 $ -->
<!-- $Revision: 1.21 $ -->
<refentry xml:id="function.stream-wrapper-register" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>stream_wrapper_register</refname>
@ -35,98 +35,7 @@
<term><parameter>classname</parameter></term>
<listitem>
<para>
To implement a wrapper, you need to define a class with a number of
member functions, as defined below. When someone fopens your stream,
PHP will create an instance of <parameter>classname</parameter> and
then call methods on that instance. You must implement the methods
exactly as described below - doing otherwise will lead to undefined
behaviour.
</para>
<methodsynopsis>
<type>string</type><methodname>stream_read</methodname>
<methodparam><type>int</type><parameter>count</parameter></methodparam>
</methodsynopsis>
<para>
This method is called in response to <function>fread</function>
and <function>fgets</function> calls on the stream. You
must return up-to <parameter>count</parameter> bytes of data
from the current read/write position as a string.
If there are less than <parameter>count</parameter>
bytes available, return as many as are available. If no
more data is available, return either &false; or an
empty string.
You must also update the read/write position of the stream
by the number of bytes that were successfully read.
</para>
<methodsynopsis>
<type>int</type><methodname>stream_write</methodname>
<methodparam><type>string</type><parameter>data</parameter></methodparam>
</methodsynopsis>
<para>
This method is called in response to <function>fwrite</function>
calls on the stream. You should store <parameter>data</parameter>
into the underlying storage used by your stream. If there is not
enough room, try to store as many bytes as possible.
You should return the number of bytes that were successfully
stored in the stream, or 0 if none could be stored.
You must also update the read/write position of the stream
by the number of bytes that were successfully written.
</para>
<methodsynopsis>
<type>int</type><methodname>stream_tell</methodname>
<void/>
</methodsynopsis>
<para>
This method is called in response to <function>ftell</function>
calls on the stream. You should return the current read/write
position of the stream.
</para>
<methodsynopsis>
<type>bool</type><methodname>stream_seek</methodname>
<methodparam><type>int</type><parameter>offset</parameter></methodparam>
<methodparam><type>int</type><parameter>whence</parameter></methodparam>
</methodsynopsis>
<para>
This method is called in response to <function>fseek</function>
calls on the stream. You should update the read/write position
of the stream according to <parameter>offset</parameter> and
<parameter>whence</parameter>. See <function>fseek</function>
for more information about these parameters.
Return &true; if the position was updated, &false; otherwise.
</para>
<methodsynopsis>
<type>bool</type><methodname>stream_set_option</methodname>
<methodparam><type>int</type><parameter>option</parameter></methodparam>
<methodparam><type>int</type><parameter>arg1</parameter></methodparam>
<methodparam><type>int</type><parameter>arg2</parameter></methodparam>
</methodsynopsis>
<para>
This method is called to set options on the stream. Possible values
for <parameter>option</parameter> are:
<simplelist>
<member><constant>STREAM_OPTION_BLOCKING</constant>: The method is called
in response to <function>stream_set_blocking</function>.
<parameter>arg1</parameter> is the requested blocking mode.</member>
<member><constant>STREAM_OPTION_READ_TIMEOUT</constant>: The method is
called in response to <function>stream_set_timeout</function>.
<parameter>arg1</parameter> is the timeout in seconds, and
<parameter>arg2</parameter> is the timeout in microseconds.</member>
<member><constant>STREAM_OPTION_WRITE_BUFFER</constant>: The method is
called in response to <function>stream_set_write_buffer</function>.
<parameter>arg1</parameter> is the buffer mode
(<constant>STREAM_BUFFER_NONE</constant> or
<constant>STREAM_BUFFER_FULL</constant>) and <parameter>arg2</parameter>
is the requested buffer size.</member>
</simplelist>
</para>
<para>
<function>stream_set_option</function> should return &false; on failure or
if the <parameter>option</parameter> is not implemented, &true; otherwise.
The classname which implements the <parameter>protocol</parameter>.
</para>
</listitem>
</varlistentry>
@ -145,136 +54,19 @@
</para>
</refsect1>
<refsect1 role="changelog"><!-- {{{ -->
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>5.3.0</entry>
<entry>
Added the following userspace wrappers: stream_set_option, stream_cast.
</entry>
</row>
<row>
<entry>5.0.0</entry>
<entry>
Added the following userspace wrappers: rmdir, mkdir, rename, unlink.
</entry>
</row>
<row>
<entry>5.0.0</entry>
<entry>
Added the <literal>context</literal> property.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1><!-- }}} -->
<refsect1 role="examples"><!-- {{{ -->
&reftitle.examples;
<para>
<example>
<title>A Stream for reading/writing global variables</title>
<para>
The example below implements a var:// protocol handler that allows
read/write access to a named global variable using standard filesystem
stream functions such as <function>fread</function>. The var:// protocol
implemented below, given the URL "var://foo" will read/write data
to/from $GLOBALS["foo"].
</para>
<title>How to register a stream wrapper</title>
<programlisting role="php">
<![CDATA[
<?php
class VariableStream {
var $position;
var $varname;
function stream_open($path, $mode, $options, &$opened_path)
{
$url = parse_url($path);
$this->varname = $url["host"];
$this->position = 0;
return true;
}
function stream_read($count)
{
$ret = substr($GLOBALS[$this->varname], $this->position, $count);
$this->position += strlen($ret);
return $ret;
}
function stream_write($data)
{
$left = substr($GLOBALS[$this->varname], 0, $this->position);
$right = substr($GLOBALS[$this->varname], $this->position + strlen($data));
$GLOBALS[$this->varname] = $left . $data . $right;
$this->position += strlen($data);
return strlen($data);
}
function stream_tell()
{
return $this->position;
}
function stream_eof()
{
return $this->position >= strlen($GLOBALS[$this->varname]);
}
function stream_seek($offset, $whence)
{
switch ($whence) {
case SEEK_SET:
if ($offset < strlen($GLOBALS[$this->varname]) && $offset >= 0) {
$this->position = $offset;
return true;
} else {
return false;
}
break;
case SEEK_CUR:
if ($offset >= 0) {
$this->position += $offset;
return true;
} else {
return false;
}
break;
case SEEK_END:
if (strlen($GLOBALS[$this->varname]) + $offset >= 0) {
$this->position = strlen($GLOBALS[$this->varname]) + $offset;
return true;
} else {
return false;
}
break;
default:
return false;
}
}
$existed = in_array("var", stream_get_wrappers());
if ($existed) {
stream_wrapper_unregister("var");
}
stream_wrapper_register("var", "VariableStream")
or die("Failed to register protocol");
stream_wrapper_register("var", "VariableStream");
$myvar = "";
$fp = fopen("var://myvar", "r+");
@ -290,14 +82,43 @@ while (!feof($fp)) {
fclose($fp);
var_dump($myvar);
if ($existed) {
stream_wrapper_restore("var");
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
line1
line2
line3
string(18) "line1
line2
line3
"
]]>
</screen>
</example>
</para>
</refsect1><!-- }}} -->
<refsect1 role="seealso"><!-- {{{ -->
&reftitle.seealso;
<para>
<simplelist>
<member>The <xref linkend="class.streamwrapper" /> prototype class</member>
<member><xref linkend="stream.streamwrapper.example-1" /></member>
<member><function>stream_wrapper_unregister</function></member>
<member><function>stream_wrapper_restore</function></member>
<member><function>stream_get_wrappers</function></member>
</simplelist>
</para>
</refsect1><!-- }}} -->
</refentry>

49
reference/stream/streamwrapper.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.1 $ -->
<!-- $Revision: 1.2 $ -->
<phpdoc:classref xml:id="class.streamwrapper" xmlns:phpdoc="http://php.net/ns/phpdoc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
@ -22,6 +22,16 @@
a class defining its own protocol should be.
</para>
</note>
<note>
<para>
Implementing the methods in otherways then described here can lead to
undefed behaviour.
</para>
</note>
<para>
An instance of this class is initialized as soon as a stream function
tries to access the protocol it is associated with.
</para>
</section>
<!-- }}} -->
@ -87,6 +97,43 @@
</section>
<!-- }}} -->
<section role="changelog"><!-- {{{ -->
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>5.0.0</entry>
<entry>
Added the <literal>context</literal> property.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</section><!-- }}} -->
<refsect1 role="seealso"><!-- {{{ -->
&reftitle.seealso;
<para>
<simplelist>
<member><xref linkend="stream.streamwrapper.example-1" /></member>
<member><function>stream_wrapper_register</function></member>
<member><function>stream_wrapper_unregister</function></member>
<member><function>stream_wrapper_restore</function></member>
</simplelist>
</para>
</refsect1><!-- }}} -->
</partintro>

31
reference/stream/streamwrapper/stream-read.xml
View file

@ -1,23 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.1 $ -->
<!-- $Revision: 1.2 $ -->
<refentry xml:id="streamwrapper.stream-read" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>streamWrapper::stream_read</refname>
<refpurpose>The stream_read purpose</refpurpose>
<refpurpose>Read from stream</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>void</type><methodname>streamWrapper::stream_read</methodname>
<methodparam><type>string</type><parameter>count</parameter></methodparam>
<modifier>public</modifier> <type>string</type><methodname>streamWrapper::stream_read</methodname>
<methodparam><type>int</type><parameter>count</parameter></methodparam>
</methodsynopsis>
<para>
The method description goes here.
This method is called in response to <function>fread</function>
and <function>fgets</function>.
</para>
&warn.undocumented.func;
<note>
<para>
Remember to update the read/write position of the stream (by the number of
bytes that were successfully read).
</para>
</note>
</refsect1>
@ -29,7 +34,7 @@
<term><parameter>count</parameter></term>
<listitem>
<para>
Description...
How many bytes of data from the current position should be returned.
</para>
</listitem>
</varlistentry>
@ -40,10 +45,14 @@
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Description...
If there are less than <parameter>count</parameter>
bytes available, return as many as are available. If no
more data is available, return either &false; or an
empty string.
</para>
</refsect1>
<!--
<refsect1 role="examples">
&reftitle.examples;
<para>
@ -65,12 +74,14 @@
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>Classname::Method</methodname></member>
<member><function>fread</function></member>
<member><function>fgets</function></member>
</simplelist>
</para>
</refsect1>

32
reference/stream/streamwrapper/stream-seek.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.1 $ -->
<!-- $Revision: 1.2 $ -->
<refentry xml:id="streamwrapper.stream-seek" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
@ -10,16 +10,17 @@
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>void</type><methodname>streamWrapper::stream_seek</methodname>
<methodparam><type>string</type><parameter>offset</parameter></methodparam>
<methodparam><type>string</type><parameter>whence</parameter></methodparam>
<modifier>public</modifier> <type>bool</type><methodname>streamWrapper::stream_seek</methodname>
<methodparam><type>int</type><parameter>offset</parameter></methodparam>
<methodparam><type>int</type><parameter>whence</parameter> <initializer>SEEK_SET</initializer></methodparam>
</methodsynopsis>
<para>
The method description goes here.
This method is called in response to <function>fseek</function>.
</para>
<para>
The read/write position of the stream should be updated according to the
<parameter>offset</parameter> and <parameter>whence</parameter>.
</para>
&warn.undocumented.func;
</refsect1>
<refsect1 role="parameters">
@ -30,7 +31,7 @@
<term><parameter>offset</parameter></term>
<listitem>
<para>
Description...
The stream offset to seek to.
</para>
</listitem>
</varlistentry>
@ -38,7 +39,12 @@
<term><parameter>whence</parameter></term>
<listitem>
<para>
Description...
Possible values:
<simplelist>
<member><constant>SEEK_SET</constant> - Set position equal to <parameter>offset</parameter> bytes.</member>
<member><constant>SEEK_CUR</constant> - Set position to current location plus <parameter>offset</parameter>.</member>
<member><constant>SEEK_END</constant> - Set position to end-of-file plus <parameter>offset</parameter>.</member>
</simplelist>
</para>
</listitem>
</varlistentry>
@ -49,10 +55,11 @@
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Description...
Return &true; if the position was updated, &false; otherwise.
</para>
</refsect1>
<!--
<refsect1 role="examples">
&reftitle.examples;
<para>
@ -74,12 +81,13 @@
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>Classname::Method</methodname></member>
<member><function>fseek</function></member>
</simplelist>
</para>
</refsect1>

46
reference/stream/streamwrapper/stream-set-option.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.1 $ -->
<!-- $Revision: 1.2 $ -->
<refentry xml:id="streamwrapper.stream-set-option" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
@ -10,17 +10,14 @@
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>void</type><methodname>streamWrapper::stream_set_option</methodname>
<methodparam><type>string</type><parameter>option</parameter></methodparam>
<methodparam><type>string</type><parameter>arg1</parameter></methodparam>
<methodparam><type>string</type><parameter>arg2</parameter></methodparam>
<modifier>public</modifier> <type>bool</type><methodname>streamWrapper::stream_set_option</methodname>
<methodparam><type>int</type><parameter>option</parameter></methodparam>
<methodparam><type>int</type><parameter>arg1</parameter></methodparam>
<methodparam><type>int</type><parameter>arg2</parameter></methodparam>
</methodsynopsis>
<para>
The method description goes here.
This method is called to set options on the stream.
</para>
&warn.undocumented.func;
</refsect1>
<refsect1 role="parameters">
@ -31,7 +28,12 @@
<term><parameter>option</parameter></term>
<listitem>
<para>
Description...
One of:
<simplelist>
<member><constant>STREAM_OPTION_BLOCKING</constant> (The method was called in response to <function>stream_set_blocking</function>)</member>
<member><constant>STREAM_OPTION_READ_TIMEOUT</constant> (The method was called in response to <function>stream_set_timeout</function>)</member>
<member><constant>STREAM_OPTION_WRITE_BUFFER</constant> (The method was called in response to <function>stream_set_write_buffer</function>)</member>
</simplelist>
</para>
</listitem>
</varlistentry>
@ -39,7 +41,12 @@
<term><parameter>arg1</parameter></term>
<listitem>
<para>
Description...
If <parameter>option</parameter> is
<simplelist>
<member><constant>STREAM_OPTION_BLOCKING</constant>: requested blocking mode (1 meaning block 0 not blocking).</member>
<member><constant>STREAM_OPTION_READ_TIMEOUT</constant>: the timeout in seconds.</member>
<member><constant>STREAM_OPTION_WRITE_BUFFER</constant>: buffer mode (<constant>STREAM_BUFFER_NONE</constant> or <constant>STREAM_BUFFER_FULL</constant>).</member>
</simplelist>
</para>
</listitem>
</varlistentry>
@ -47,7 +54,12 @@
<term><parameter>arg2</parameter></term>
<listitem>
<para>
Description...
If <parameter>option</parameter> is
<simplelist>
<member><constant>STREAM_OPTION_BLOCKING</constant>: This option is not set.</member>
<member><constant>STREAM_OPTION_READ_TIMEOUT</constant>: the timeout in microseconds.</member>
<member><constant>STREAM_OPTION_WRITE_BUFFER</constant>: the requested buffer size.</member>
</simplelist>
</para>
</listitem>
</varlistentry>
@ -58,10 +70,13 @@
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Description...
&return.success;
If <parameter>option</parameter> is not implemented, &false; should be
returned.
</para>
</refsect1>
<!--
<refsect1 role="examples">
&reftitle.examples;
<para>
@ -83,12 +98,15 @@
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>Classname::Method</methodname></member>
<member><function>stream_set_blocking</function></member>
<member><function>stream_set_timeout</function></member>
<member><function>stream_set_write_buffer</function></member>
</simplelist>
</para>
</refsect1>

15
reference/stream/streamwrapper/stream-tell.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.1 $ -->
<!-- $Revision: 1.2 $ -->
<refentry xml:id="streamwrapper.stream-tell" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
@ -10,15 +10,12 @@
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>void</type><methodname>streamWrapper::stream_tell</methodname>
<modifier>public</modifier> <type>int</type><methodname>streamWrapper::stream_tell</methodname>
<void />
</methodsynopsis>
<para>
The method description goes here.
This method is called in response to <function>ftell</function>.
</para>
&warn.undocumented.func;
</refsect1>
<refsect1 role="parameters">
@ -29,10 +26,11 @@
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Description...
Should return the curren position of the stream.
</para>
</refsect1>
<!--
<refsect1 role="examples">
&reftitle.examples;
<para>
@ -54,12 +52,13 @@
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>Classname::Method</methodname></member>
<member><function>ftell</function></member>
</simplelist>
</para>
</refsect1>

30
reference/stream/streamwrapper/stream-write.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.1 $ -->
<!-- $Revision: 1.2 $ -->
<refentry xml:id="streamwrapper.stream-write" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
@ -10,15 +10,18 @@
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>void</type><methodname>streamWrapper::stream_write</methodname>
<modifier>public</modifier> <type>int</type><methodname>streamWrapper::stream_write</methodname>
<methodparam><type>string</type><parameter>data</parameter></methodparam>
</methodsynopsis>
<para>
The method description goes here.
This method is called in response to <function>fwrite</function>.
</para>
&warn.undocumented.func;
<note>
<para>
Remember to update the current position of the stream by number of bytes
that were successfully written.
</para>
</note>
</refsect1>
<refsect1 role="parameters">
@ -29,8 +32,14 @@
<term><parameter>data</parameter></term>
<listitem>
<para>
Description...
Should be stored into the underlying stream.
</para>
<note>
<para>
If there is not enough room in the underlying stream, store as much as
possible.
</para>
</note>
</listitem>
</varlistentry>
</variablelist>
@ -40,10 +49,12 @@
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Description...
Should return the number of bytes that were successfully stored, or 0 if
none could be stored.
</para>
</refsect1>
<!--
<refsect1 role="examples">
&reftitle.examples;
<para>
@ -65,12 +76,13 @@
</example>
</para>
</refsect1>
-->
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>Classname::Method</methodname></member>
<member><function>fwrite</function></member>
</simplelist>
</para>
</refsect1>

23
reference/stream/versions.xml
View file

@ -1,5 +1,5 @@
<?xml version='1.0' encoding='utf-8'?>
<!-- $Revision: 1.5 $ -->
<!-- $Revision: 1.6 $ -->
<!--
Do NOT translate this file
-->
@ -48,6 +48,27 @@
<function name='stream_wrapper_register' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='stream_wrapper_restore' from='PHP 5 &gt;= 5.1.0'/>
<function name='stream_wrapper_unregister' from='PHP 5 &gt;= 5.1.0'/>
<function name='streamwrapper::dir_closedir' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::dir_opendir' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::dir_readdir' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::dir_rewinddir' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::mkdir' from='PHP 5'/>
<function name='streamwrapper::rename' from='PHP 5'/>
<function name='streamwrapper::rmdir' from='PHP 5'/>
<function name='streamwrapper::stream_cast' from='PHP 5 &gt;= 5.3.0'/>
<function name='streamwrapper::stream_close' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_eof' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_flush' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_open' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_read' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_seek' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_set_option' from='PHP 5 &gt;= 5.3.0'/>
<function name='streamwrapper::stream_stat' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_tell' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::stream_write' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
<function name='streamwrapper::unlink' from='PHP 5'/>
<function name='streamwrapper::url_stat' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
</versions>
<!-- Keep this comment at the end of the file