mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-15 08:28:54 +00:00

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@339359 c90b9560-bf6c-de11-be94-00142212c4b1
140 lines
3.5 KiB
XML
140 lines
3.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
|
|
<sect1 xml:id="migration70.deprecated">
|
|
<title>Deprecated features in PHP 7.0.x</title>
|
|
|
|
<!-- password_hash() salt option, PHP4-style constructors etc -->
|
|
|
|
<!-- skeleton
|
|
<sect2 xml:id="migration70.deprecated.id">
|
|
<title>Title</title>
|
|
|
|
<para>
|
|
Content
|
|
</para>
|
|
</sect2>
|
|
-->
|
|
<sect2 xml:id="migration70.deprecated.php4-constructors">
|
|
<title>PHP 4 style constructors</title>
|
|
|
|
<para>
|
|
PHP 4 style constructors (methods that have the same name as the class they
|
|
are defined in) are deprecated, and will be removed in the future. PHP 7
|
|
will emit <constant>E_DEPRECATED</constant> if a PHP 4 constructor is the
|
|
only constructor defined within a class. Classes that implement a
|
|
<function>__construct</function> method are unaffected.
|
|
</para>
|
|
|
|
<informalexample>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
class foo {
|
|
function foo() {
|
|
echo 'I am the constructor';
|
|
}
|
|
}
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; foo has a deprecated constructor in example.php on line 3
|
|
]]>
|
|
</screen>
|
|
</informalexample>
|
|
</sect2>
|
|
|
|
<sect2 xml:id="migration70.deprecated.static-calls">
|
|
<title>Static calls to non-static methods</title>
|
|
|
|
<para>
|
|
<link linkend="language.oop5.static">Static</link> calls to methods that
|
|
are not declared <command>static</command> are deprecated, and may be
|
|
removed in the future.
|
|
</para>
|
|
|
|
<informalexample>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
class foo {
|
|
function bar() {
|
|
echo 'I am not static!';
|
|
}
|
|
}
|
|
|
|
foo::bar();
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
Deprecated: Non-static method foo::bar() should not be called statically in - on line 8
|
|
I am not static!
|
|
]]>
|
|
</screen>
|
|
</informalexample>
|
|
</sect2>
|
|
|
|
<sect2 xml:id="migration70.deprecated.pwshash-salt-option">
|
|
<title><function>password_hash</function> salt option</title>
|
|
|
|
<para>
|
|
The salt option for the <function>password_hash</function> function has been
|
|
deprecated to prevent developers from generating their own (usually insecure)
|
|
salts. The function itself generates a cryptographically secure salt when no
|
|
salt is provided by the developer - therefore custom salt generation should not
|
|
be needed.
|
|
</para>
|
|
</sect2>
|
|
|
|
<sect2 xml:id="migration70.deprecated.capture-session-meta">
|
|
<title><literal>capture_session_meta</literal> SSL context option</title>
|
|
|
|
<para>
|
|
The <literal>capture_session_meta</literal> SSL context option has been
|
|
deprecated. SSL metadata is now available through the
|
|
<function>stream_get_meta_data</function> function.
|
|
</para>
|
|
</sect2>
|
|
|
|
<sect2 xml:id="migration70.deprecated.ldap">
|
|
<title><link linkend="book.ldap">LDAP</link> deprecations</title>
|
|
<simpara>
|
|
The following function has been deprecated:
|
|
</simpara>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<simpara>
|
|
<function>ldap_sort</function>
|
|
</simpara>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</sect2>
|
|
</sect1>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|