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Added an OOP Changelog
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@299539 c90b9560-bf6c-de11-be94-00142212c4b1
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Philip Olson
parent
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2 changed files with 139 additions and 0 deletions
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@ -51,6 +51,7 @@
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&language.oop5.late-static-bindings;
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&language.oop5.references;
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&language.oop5.serialization;
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&language.oop5.changelog;
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</chapter>
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<!-- Keep this comment at the end of the file
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138
language/oop5/changelog.xml
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138
language/oop5/changelog.xml
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@ -0,0 +1,138 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<sect1 xml:id="language.oop5.changelog" xmlns="http://docbook.org/ns/docbook">
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<title>OOP Changelog</title>
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<para>
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Changes to the PHP 5 OOP model are logged here. Descriptions and other notes regarding
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these features are documented within the OOP 5 documentation.
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</para>
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<para>
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Changed: It's now possible to reference the class using a variable (e.g,
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<literal>echo $classname::constant;</literal>).
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The variable's value can not be a keyword (e.g. <literal>self</literal>,
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<literal>parent</literal> or <literal>static</literal>).
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</entry>
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</row>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Changed: An <constant>E_WARNING</constant> level error is issued if
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the magic <link linkend="language.oop5.overloading">overloading</link>
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methods are declared <link linkend="language.oop5.static">static</link>.
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It also enforces the public visibility requirement.
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</entry>
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</row>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Changed: Prior to 5.3.0, exceptions thrown in the
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<link linkend="language.oop5.autoload">__autoload</link> function could not be
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caught in the <link linkend="language.exceptions">catch</link> block, and
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would result in a fatal error. Exceptions now thrown in the __autoload function
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can be caught in the <link linkend="language.exceptions">catch</link> block, with
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one proviso. If throwing a custom exception, then the custom exception class must
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be available. The __autoload function may be used recursively to autoload the
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custom exception class.
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</entry>
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</row>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Added: The <link linkend="language.oop5.overloading">__callStatic</link> method.
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</entry>
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</row>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Added: <link linkend="language.types.string.syntax.heredoc">heredoc</link>
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and <link linkend="language.types.string.syntax.heredoc">nowdoc</link>
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support for class <emphasis>const</emphasis> and property definitions.
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Note: heredoc values must follow the same rules as double-quoted strings,
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(e.g., no variables within).
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</entry>
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</row>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Added: <link linkend="language.oop5.late-static-bindings">Late Static Binding</link>.
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</entry>
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</row>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Added: The <link linkend="language.oop5.magic.invoke">__invoke</link> method.
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</entry>
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</row>
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<row>
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<entry>5.2.0</entry>
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<entry>
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Changed: The <link linkend="language.oop5.magic.tostring">__toString</link>
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method was only called when it was directly combined with
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<function>echo</function> or <function>print</function>.
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But now, it is called in any string context (e.g. in
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<function>printf</function> with <literal>%s</literal> modifier) but not
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in other types contexts (e.g. with <literal>%d</literal> modifier).
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Since PHP 5.2.0, converting objects without a <literal>__toString</literal>
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method to string emits a <constant>E_RECOVERABLE_ERROR</constant> level error.
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</entry>
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</row>
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<row>
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<entry>5.1.3</entry>
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<entry>
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Changed: In previous versions of PHP 5, the use of <literal>var</literal>
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was considered deprecated and would issue an <constant>E_STRICT</constant>
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level error. It's no longer deprecated, therefore does not emit the error.
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</entry>
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</row>
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<row>
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<entry>5.1.0</entry>
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<entry>
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Changed: The <link linkend="language.oop5.magic.set-state">__set_state</link> static
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method is now called for classes exported by <function>var_export</function>.
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</entry>
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</row>
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<row>
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<entry>5.1.0</entry>
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<entry>
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Added: The <link linkend="language.oop5.overloading.members">__isset</link>
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and <link linkend="language.oop5.overloading.members">__unset</link> methods.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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</sect1>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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