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[PHP 8.2] Add ReflectionFunction::isAnonymous and ReflectionMethod::hasPrototype methods #1742

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Sep 26, 2022
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[PHP 8.2] Add ReflectionFunction::isAnonymous and ReflectionMethod::hasPrototype methods #1742

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[PHP 8.2] Add `ReflectionFunction::isAnonymous` and `ReflectionMethod…
saundefined Aug 11, 2022
1b6f77a
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Girgias Sep 26, 2022
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88 changes: 88 additions & 0 deletions reference/reflection/reflectionfunction/isanonymous.xml
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@@ -0,0 +1,88 @@
<?xml version="1.0" encoding="utf-8"?>
<refentry xml:id="reflectionfunction.isanonymous" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>ReflectionFunction::isAnonymous</refname>
<refpurpose>Checks if a function is anonymous</refpurpose>
</refnamediv>

<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>ReflectionFunction::isAnonymous</methodname>
<void />
</methodsynopsis>
<para>
Checks if a function is <link linkend="functions.anonymous">anonymous</link>.
</para>
</refsect1>

<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>

<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; if the function is anonymous, otherwise &false;.
</para>
</refsect1>

<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><methodname>ReflectionFunction::isAnonymous</methodname> example</title>
<programlisting role="php">
<![CDATA[
<?php

$rf = new ReflectionFunction(function() {});
var_dump($rf->isAnonymous());

$rf = new ReflectionFunction('strlen');
var_dump($rf->isAnonymous());
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
bool(true)
bool(false)
]]>
</screen>
</example>
</para>
</refsect1>

<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><link linkend="functions.anonymous">Anonymous functions</link></member>
</simplelist>
</para>
</refsect1>

</refentry>
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sgml-always-quote-attributes:t
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indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
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sgml-local-ecat-files:nil
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vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
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-->
3 changes: 1 addition & 2 deletions reference/reflection/reflectionmethod/getprototype.xml
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@@ -1,6 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->

<refentry xml:id="reflectionmethod.getprototype" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>ReflectionMethod::getPrototype</refname>
Expand Down Expand Up @@ -87,12 +86,12 @@ object(ReflectionMethod)#2 (2) {
<para>
<simplelist>
<member><methodname>ReflectionMethod::getModifiers</methodname></member>
<member><methodname>ReflectionMethod::hasPrototype</methodname></member>
</simplelist>
</para>
</refsect1>

</refentry>

<!-- Keep this comment at the end of the file
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mode: sgml
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99 changes: 99 additions & 0 deletions reference/reflection/reflectionmethod/hasprototype.xml
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<?xml version="1.0" encoding="utf-8"?>
<refentry xml:id="reflectionmethod.hasprototype" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>ReflectionMethod::hasPrototype</refname>
<refpurpose>Returns whether a method has a prototype</refpurpose>
</refnamediv>

<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>ReflectionMethod::hasPrototype</methodname>
<void/>
</methodsynopsis>
<para>
Returns whether a method has a prototype.
</para>
</refsect1>

<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>

<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; if the method has a prototype, otherwise &false;.
</para>
</refsect1>

<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><methodname>ReflectionMethod::hasPrototype</methodname> example</title>
<programlisting role="php">
<![CDATA[
<?php

class Hello
{
public function sayHelloTo($name)
{
return 'Hello '.$name;
}
}

class HelloWorld extends Hello
{
public function sayHelloTo($name)
{
return 'Hello world: '.$name;
}
}
$reflectionMethod = new ReflectionMethod('HelloWorld', 'sayHelloTo');
var_dump($reflectionMethod->hasPrototype());
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
bool(true)
]]>
</screen>
</example>
</para>
</refsect1>

<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>ReflectionMethod::getPrototype</methodname></member>
</simplelist>
</para>
</refsect1>

</refentry>
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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
-->
2 changes: 2 additions & 0 deletions reference/reflection/versions.xml
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Expand Up @@ -70,6 +70,7 @@
<function name="reflectionfunction::invoke" from="PHP 5, PHP 7, PHP 8"/>
<function name="reflectionfunction::invokeargs" from="PHP 5 &gt;= 5.1.2, PHP 7, PHP 8"/>
<function name="reflectionfunction::innamespace" from="PHP 5 &gt;= 5.3.0, PHP 7, PHP 8"/>
<function name="reflectionfunction::isanonymous" from="PHP 8 &gt;= 8.2.0"/>
<function name="reflectionfunction::isclosure" from="PHP 5 &gt;= 5.3.0, PHP 7, PHP 8"/>
<function name="reflectionfunction::isdeprecated" from="PHP 5 &gt;= 5.1.3, PHP 7, PHP 8"/>
<function name="reflectionfunction::isinternal" from="PHP 5 &gt;= 5.3.0, PHP 7, PHP 8"/>
Expand Down Expand Up @@ -135,6 +136,7 @@
<function name="reflectionmethod::invokeargs" from="PHP 5 &gt;= 5.1.2, PHP 7, PHP 8"/>
<function name="reflectionmethod::getdeclaringclass" from="PHP 5, PHP 7, PHP 8"/>
<function name="reflectionmethod::getprototype" from="PHP 5 &gt;= 5.1.2, PHP 7, PHP 8"/>
<function name="reflectionmethod::hasprototype" from="PHP 8 &gt;= 8.2.0"/>
<function name="reflectionmethod::innamespace" from="PHP 5 &gt;= 5.3.0, PHP 7, PHP 8"/>
<function name="reflectionmethod::isclosure" from="PHP 5 &gt;= 5.3.0, PHP 7, PHP 8"/>
<function name="reflectionmethod::isdeprecated" from="PHP 5, PHP 7, PHP 8"/>
Expand Down