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https://github.com/sigmasternchen/php-doc-en
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Add example (using named subpattern)
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@251266 c90b9560-bf6c-de11-be94-00142212c4b1
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2 changed files with 98 additions and 2 deletions
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@ -1,5 +1,5 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.25 $ -->
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<!-- $Revision: 1.26 $ -->
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<refentry xml:id="function.preg-match-all" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>preg_match_all</refname>
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@ -265,6 +265,71 @@ matched: <a href=howdy.html>click me</a>
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part 1: <a href=howdy.html>
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part 2: click me
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part 3: </a>
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]]>
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</screen>
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</example>
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</para>
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<para>
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<example>
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<title>Using named subpattern</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$str = <<<FOO
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a: 1
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b: 2
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c: 3
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FOO;
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preg_match_all('/(?<name>\w+): (?<digit>\d+)/', $str, $matches);
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print_r($matches);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen role="html">
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<![CDATA[
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Array
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(
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[0] => Array
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(
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[0] => a: 1
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[1] => b: 2
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[2] => c: 3
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)
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[name] => Array
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(
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[0] => a
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[1] => b
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[2] => c
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)
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[1] => Array
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(
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[0] => a
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[1] => b
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[2] => c
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)
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[digit] => Array
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(
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[0] => 1
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[1] => 2
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[2] => 3
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)
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[2] => Array
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(
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[0] => 1
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[1] => 2
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[2] => 3
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)
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)
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]]>
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</screen>
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</example>
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@ -1,5 +1,5 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.26 $ -->
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<!-- $Revision: 1.27 $ -->
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<refentry xml:id="function.preg-match" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>preg_match</refname>
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@ -262,6 +262,37 @@ echo "domain name is: {$matches[0]}\n";
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<screen>
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<![CDATA[
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domain name is: php.net
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]]>
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</screen>
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</example>
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</para>
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<para>
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<example>
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<title>Using named subpattern</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$str = 'foobar: 2008';
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preg_match('/(?<name>\w+): (?<digit>\d+)/', $str, $matches);
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print_r($matches);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Array
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(
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[0] => foobar: 2008
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[name] => foobar
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[1] => foobar
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[digit] => 2008
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[2] => 2008
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)
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]]>
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</screen>
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</example>
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