mirror of
https://github.com/sigmasternchen/php-doc-en
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MFB: Upgrade to the new-reference-structure
- Split reference.xml into book.xml, setup.xml, pattern.xml, and examples.xml - Moved from reference.xml to book.xml: - The intro text (partintro), and link to various pages - Moved from reference.xml to setup.xml: - The requirements, installation, configuration, and resources - Changed the constants section to be an <appendix> - Changed pattern.modifiers.xml from refentry to article - Changed pattern.syntax.xml from refentry to article - Changed refsect1 and refsect2 to sections within the new articles - Changed the intro ID from <extname>.intro to intro.<extname> git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@248797 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Philip Olson
parent
75c88000bc
commit
dcf96bd468
6 changed files with 215 additions and 102 deletions
75
reference/pcre/book.xml
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75
reference/pcre/book.xml
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@ -0,0 +1,75 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<!-- Purpose: basic.text -->
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<!-- Membership: bundled -->
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<book xml:id="book.pcre" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<title>Regular Expression Functions (Perl-Compatible)</title>
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<titleabbrev>PCRE</titleabbrev>
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<preface xml:id="intro.pcre">
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&reftitle.intro;
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<para>
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The syntax for patterns used in these functions closely resembles
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Perl. The expression should be enclosed in the delimiters, a
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forward slash (/), for example. Any character can be used for
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delimiter as long as it's not alphanumeric or backslash (\). If
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the delimiter character has to be used in the expression itself,
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it needs to be escaped by backslash. Since PHP 4.0.4, you can also use
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Perl-style (), {}, [], and <> matching delimiters.
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See <link linkend="reference.pcre.pattern.syntax">Pattern Syntax</link>
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for detailed explanation.
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</para>
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<para>
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The ending delimiter may be followed by various modifiers that
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affect the matching.
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See <link linkend="reference.pcre.pattern.modifiers">Pattern
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Modifiers</link>.
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</para>
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<para>
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PHP also supports regular expressions using a POSIX-extended syntax
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using the <link linkend="book.regex">POSIX-extended regex functions</link>.
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</para>
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<note>
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<para>
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This extension maintains a global per-thread cache of compiled regular
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expressions (up to 4096).
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</para>
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</note>
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<warning>
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<para>
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You should be aware of some limitations of PCRE. Read <link
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xlink:href="&url.pcre.man;">&url.pcre.man;</link> for more info.
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</para>
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</warning>
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</preface>
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&reference.pcre.setup;
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&reference.pcre.constants;
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&reference.pcre.examples;
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&reference.pcre.pattern;
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&reference.pcre.reference;
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</book>
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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:"../../../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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@ -1,6 +1,6 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.13 $ -->
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<section xml:id="pcre.constants" xmlns="http://docbook.org/ns/docbook">
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<!-- $Revision: 1.14 $ -->
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<appendix xml:id="pcre.constants" xmlns="http://docbook.org/ns/docbook">
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&reftitle.constants;
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&extension.constants;
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<table>
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@ -113,7 +113,7 @@
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</tbody>
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</tgroup>
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</table>
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</section>
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</appendix>
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<!-- Keep this comment at the end of the file
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Local variables:
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60
reference/pcre/examples.xml
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60
reference/pcre/examples.xml
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@ -0,0 +1,60 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<appendix xml:id="pcre.examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Examples of valid patterns</title>
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<itemizedlist>
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<listitem><simpara><literal>/<\/\w+>/</literal></simpara></listitem>
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<listitem><simpara><literal>|(\d{3})-\d+|Sm</literal></simpara></listitem>
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<listitem><simpara><literal>/^(?i)php[34]/</literal></simpara></listitem>
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<listitem><simpara><literal>{^\s+(\s+)?$}</literal></simpara></listitem>
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</itemizedlist>
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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>Examples of invalid patterns</title>
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<itemizedlist>
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<listitem>
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<simpara>
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<literal>/href='(.*)'</literal> - missing ending delimiter
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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<literal>/\w+\s*\w+/J</literal> - unknown modifier 'J'
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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<literal>1-\d3-\d3-\d4|</literal> - missing starting delimiter
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</simpara>
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</listitem>
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</itemizedlist>
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</example>
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</para>
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</appendix>
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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:"../../../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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32
reference/pcre/pattern.xml
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32
reference/pcre/pattern.xml
Normal file
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@ -0,0 +1,32 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<part xml:id="pcre.pattern">
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<title>PCRE Patterns</title>
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&reference.pcre.pattern.modifiers;
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&reference.pcre.pattern.syntax;
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</part>
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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:"../../../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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@ -1,106 +1,10 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.19 $ -->
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<!-- Purpose: basic.text -->
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<!-- Membership: bundled -->
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<!-- $Revision: 1.20 $ -->
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<reference xml:id="ref.pcre" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<title>Regular Expression Functions (Perl-Compatible)</title>
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<titleabbrev>PCRE</titleabbrev>
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<title>PCRE &Functions;</title>
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<partintro>
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<section xml:id="pcre.intro">
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&reftitle.intro;
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<para>
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The syntax for patterns used in these functions closely resembles
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Perl. The expression should be enclosed in the delimiters, a
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forward slash (/), for example. Any character can be used for
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delimiter as long as it's not alphanumeric or backslash (\). If
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the delimiter character has to be used in the expression itself,
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it needs to be escaped by backslash. Since PHP 4.0.4, you can also use
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Perl-style (), {}, [], and <> matching delimiters.
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See <link linkend="reference.pcre.pattern.syntax">Pattern Syntax</link>
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for detailed explanation.
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</para>
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<para>
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The ending delimiter may be followed by various modifiers that
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affect the matching.
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See <link linkend="reference.pcre.pattern.modifiers">Pattern
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Modifiers</link>.
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</para>
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<para>
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PHP also supports regular expressions using a POSIX-extended syntax
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using the <link linkend="ref.regex">POSIX-extended regex functions</link>.
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</para>
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<note>
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<para>
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This extension maintains a global per-thread cache of compiled regular
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expressions (up to 4096).
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</para>
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</note>
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<warning>
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<para>
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You should be aware of some limitations of PCRE. Read <link
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xlink:href="&url.pcre.man;">&url.pcre.man;</link> for more info.
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</para>
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</warning>
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</section>
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<section xml:id="pcre.requirements">
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&reftitle.required;
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&no.requirement;
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</section>
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&reference.pcre.configure;
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&reference.pcre.ini;
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<section xml:id="pcre.resources">
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&reftitle.resources;
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&no.resource;
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</section>
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&reference.pcre.constants;
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<section xml:id="pcre.examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Examples of valid patterns</title>
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<itemizedlist>
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<listitem><simpara><literal>/<\/\w+>/</literal></simpara></listitem>
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<listitem><simpara><literal>|(\d{3})-\d+|Sm</literal></simpara></listitem>
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<listitem><simpara><literal>/^(?i)php[34]/</literal></simpara></listitem>
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<listitem><simpara><literal>{^\s+(\s+)?$}</literal></simpara></listitem>
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</itemizedlist>
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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>Examples of invalid patterns</title>
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<itemizedlist>
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<listitem>
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<simpara>
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<literal>/href='(.*)'</literal> - missing ending delimiter
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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<literal>/\w+\s*\w+/J</literal> - unknown modifier 'J'
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</simpara>
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</listitem>
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<listitem>
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<simpara>
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<literal>1-\d3-\d3-\d4|</literal> - missing starting delimiter
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</simpara>
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</listitem>
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</itemizedlist>
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</example>
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</para>
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</section>
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</partintro>
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&reference.pcre.pattern.modifiers;
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&reference.pcre.pattern.syntax;
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&reference.pcre.entities.functions;
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&reference.pcre.entities.functions;
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</reference>
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42
reference/pcre/setup.xml
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42
reference/pcre/setup.xml
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@ -0,0 +1,42 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<chapter xml:id="pcre.setup">
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&reftitle.setup;
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<section xml:id="pcre.requirements">
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&reftitle.required;
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&no.requirement;
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</section>
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&reference.pcre.configure;
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&reference.pcre.ini;
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<section xml:id="pcre.resources">
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&reftitle.resources;
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&no.resource;
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</section>
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</chapter>
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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:"../../../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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