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Moving constants to it's own file, adding &reftitle-s instead of wired

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@90202 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Gabor Hojtsy 2002-07-28 14:33:12 +00:00
parent fceb80d2b4
commit 13b23f4a72
2 changed files with 121 additions and 96 deletions
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91
reference/pcre/constants.xml Normal file
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@ -0,0 +1,91 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<section id="pcre.constants">
&reftitle.constants;
&extension.constants;
<table>
<title>PREG constants</title>
<tgroup cols="2">
<thead>
<row>
<entry>constant</entry>
<entry>description</entry>
</row>
</thead>
<tbody>
<row>
<entry>PREG_PATTERN_ORDER</entry>
<entry>
Orders results so that $matches[0] is an array of full pattern
matches, $matches[1] is an array of strings matched by the first
parenthesized subpattern, and so on. This flag is only used with
<function>preg_match_all</function>.
</entry>
</row>
<row>
<entry>PREG_SET_ORDER</entry>
<entry>
Orders results so that $matches[0] is an array of first set of
matches, $matches[1] is an array of second set of matches, and so
on. This flag is only used with <function>preg_match_all</function>.
</entry>
</row>
<row>
<entry>PREG_OFFSET_CAPTURE</entry>
<entry>
See the description of
<constant>PREG_SPLIT_OFFSET_CAPTURE</constant>. This flag is
available since <literal>PHP</literal> 4.3.0 .
</entry>
</row>
<row>
<entry>PREG_SPLIT_NO_EMPTY</entry>
<entry>
This flag tells <function>preg_split</function> to only return only
non-empty pieces.
</entry>
</row>
<row>
<entry>PREG_SPLIT_DELIM_CAPTURE</entry>
<entry>
This flag tells <function>preg_split</function> to capture
parenthesized expression in the delimiter pattern as well. This flag
is available since <literal>PHP</literal> 4.0.5 .
</entry>
</row>
<row>
<entry>PREG_SPLIT_OFFSET_CAPTURE</entry>
<entry>
If this flag is set, for every occuring match the appendant string
offset will also be returned. Note that this changes the return
value in an array where very element is an array consisting of the
matched string at offset 0 and it's string offset into subject at
offset 1. This flag is available since <literal>PHP</literal> 4.3.0
and is only used for <function>preg_split</function>.
</entry>
</row>
</tbody>
</tgroup>
</table>
</section>
<!-- 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:"../../../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
-->

126
reference/pcre/reference.xml
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@ -1,31 +1,34 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<!-- $Revision: 1.4 $ -->
<reference id="ref.pcre">
<title>Regular Expression Functions (Perl-Compatible)</title>
<titleabbrev>PCRE</titleabbrev>
<partintro>
<para id="pcre.intro">
The syntax for patterns used in these functions closely resembles
Perl. The expression should be enclosed in the delimiters, a
forward slash (/), for example. Any character can be used for
delimiter as long as it's not alphanumeric or backslash (\). If
the delimiter character has to be used in the expression itself,
it needs to be escaped by backslash. Since PHP 4.0.4, you can also use
Perl-style (), {}, [], and &lt;&gt; matching delimiters.
</para>
<para>
The ending delimiter may be followed by various modifiers that
affect the matching.
See <link linkend="pcre.pattern.modifiers">Pattern Modifiers</link>.
</para>
<para>
PHP also supports regular expressions using a POSIX-extended syntax
using the <link linkend="ref.regex">POSIX-extended regex functions.</link>.
</para>
<section id="pcre.intro">
&reftitle.intro;
<para>
The syntax for patterns used in these functions closely resembles
Perl. The expression should be enclosed in the delimiters, a
forward slash (/), for example. Any character can be used for
delimiter as long as it's not alphanumeric or backslash (\). If
the delimiter character has to be used in the expression itself,
it needs to be escaped by backslash. Since PHP 4.0.4, you can also use
Perl-style (), {}, [], and &lt;&gt; matching delimiters.
</para>
<para>
The ending delimiter may be followed by various modifiers that
affect the matching.
See <link linkend="pcre.pattern.modifiers">Pattern Modifiers</link>.
</para>
<para>
PHP also supports regular expressions using a POSIX-extended syntax
using the <link linkend="ref.regex">POSIX-extended regex functions.</link>.
</para>
</section>
<section id="pcre.requirements">
<title>Requirements</title>
&reftitle.required;
<para>
Regular expression support is provided by the PCRE library
package, which is open source software, written by Philip Hazel,
@ -35,7 +38,7 @@
</section>
<section id="pcre.installation">
<title>Installation</title>
&reftitle.install;
<para>
Beginning with PHP 4.2.0 this function are enabled by default.
For older versions you have to configure and compile PHP
@ -46,87 +49,19 @@
</section>
<section id="pcre.configuration">
<title>Runtime Configuration</title>
&no.config;
&reftitle.runtime;
&no.config;
</section>
<section id="pcre.resources">
<title>Resource types</title>
&no.resource;
&reftitle.resources;
&no.resource;
</section>
<section id="pcre.constants">
<title>Predefined constants</title>
<para>
<table>
<title>PREG constants</title>
<tgroup cols="2">
<thead>
<row>
<entry>constant</entry>
<entry>description</entry>
</row>
</thead>
<tbody>
<row>
<entry>PREG_PATTERN_ORDER</entry>
<entry>
Orders results so that $matches[0] is an array of full pattern
matches, $matches[1] is an array of strings matched by the first
parenthesized subpattern, and so on. This flag is only used with
<function>preg_match_all</function>.
</entry>
</row>
<row>
<entry>PREG_SET_ORDER</entry>
<entry>
Orders results so that $matches[0] is an array of first set of
matches, $matches[1] is an array of second set of matches, and so
on. This flag is only used with <function>preg_match_all</function>.
</entry>
</row>
<row>
<entry>PREG_OFFSET_CAPTURE</entry>
<entry>
See the description of
<constant>PREG_SPLIT_OFFSET_CAPTURE</constant>. This flag is
available since <literal>PHP</literal> 4.3.0 .
</entry>
</row>
<row>
<entry>PREG_SPLIT_NO_EMPTY</entry>
<entry>
This flag tells <function>preg_split</function> to only return only
non-empty pieces.
</entry>
</row>
<row>
<entry>PREG_SPLIT_DELIM_CAPTURE</entry>
<entry>
This flag tells <function>preg_split</function> to capture
parenthesized expression in the delimiter pattern as well. This flag
is available since <literal>PHP</literal> 4.0.5 .
</entry>
</row>
<row>
<entry>PREG_SPLIT_OFFSET_CAPTURE</entry>
<entry>
If this flag is set, for every occuring match the appendant string
offset will also be returned. Note that this changes the return
value in an array where very element is an array consisting of the
matched string at offset 0 and it's string offset into subject at
offset 1. This flag is available since <literal>PHP</literal> 4.3.0
and is only used for <function>preg_split</function>.
</entry>
</row>
</tbody>
</tgroup>
</table>
</para>
</section>
&reference.pcre.constants;
<section id="pcre.examples">
<title>Examples</title>
&reftitle.examples;
<para>
<example>
<title>Examples of valid patterns</title>
@ -161,7 +96,6 @@
</example>
</para>
</section>
</partintro>
&reference.pcre.functions;