mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-16 00:48:54 +00:00
date-add and date-sub (with thanks to Andy J Belamy)
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@263784 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Richard Quadling
parent
ea8ba4228d
commit
85f148bd0a
2 changed files with 293 additions and 0 deletions
146
reference/datetime/functions/date-add.xml
Normal file
146
reference/datetime/functions/date-add.xml
Normal file
|
|
@ -0,0 +1,146 @@
|
|||
<?xml version="1.0" encoding="iso-8859-1"?>
|
||||
<!-- $Revision: 1.1 $ -->
|
||||
<refentry xml:id="function.date-add" xmlns="http://docbook.org/ns/docbook">
|
||||
<refnamediv>
|
||||
<refname>date_add</refname>
|
||||
<refpurpose>
|
||||
Adds an amount of days, months, years, hours, minutes and seconds to a
|
||||
DateTime object
|
||||
</refpurpose>
|
||||
</refnamediv>
|
||||
|
||||
<refsect1 role="description">
|
||||
&reftitle.description;
|
||||
<methodsynopsis>
|
||||
<type>void</type>
|
||||
<methodname>date_add</methodname>
|
||||
<methodparam>
|
||||
<type>DateTime</type>
|
||||
<parameter>object</parameter>
|
||||
</methodparam>
|
||||
<methodparam>
|
||||
<type>DateInterval</type>
|
||||
<parameter>object</parameter>
|
||||
</methodparam>
|
||||
</methodsynopsis>
|
||||
<para>
|
||||
Adds the specified DateInterval object to the specified DateTime object.
|
||||
</para>
|
||||
<note>
|
||||
<para>
|
||||
Works in PHP 5.3+ ONLY
|
||||
</para>
|
||||
</note>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="parameters">
|
||||
&reftitle.parameters;
|
||||
<para>
|
||||
<variablelist>
|
||||
<varlistentry>
|
||||
<term>
|
||||
<parameter>object</parameter>
|
||||
</term>
|
||||
<listitem>
|
||||
<para>
|
||||
A date as returned by <function>DateTime</function>.
|
||||
</para>
|
||||
</listitem>
|
||||
</varlistentry>
|
||||
<varlistentry>
|
||||
<term>
|
||||
<parameter>object</parameter>
|
||||
</term>
|
||||
<listitem>
|
||||
<para>
|
||||
The amount to be added. For the date use "P3D", "P3M", "P3Y" or a
|
||||
combination of the three e.g. "P2M5D" (Y = Years, M = Months, D = Days.)
|
||||
MUST BE YEAR MONTH DAY FORMAT "P5Y", "P5M2D", "P5Y4D". For the time use
|
||||
"T3H", "T3M", "T3S" or or a combination of the three e.g. "T5H20M" (H =
|
||||
Hours, M = Minutes, S = Seconds). For dateTime us "P5D2M4YT5H20M". The
|
||||
digit before the letter (NOT P or T) can be any amount.
|
||||
</para>
|
||||
</listitem>
|
||||
</varlistentry>
|
||||
</variablelist>
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="returnvalues">
|
||||
&reftitle.returnvalues;
|
||||
<para>
|
||||
&return.void;
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="examples">
|
||||
&reftitle.examples;
|
||||
<para>
|
||||
<example>
|
||||
<title><function>date_add</function> example</title>
|
||||
<programlisting role="php">
|
||||
<![CDATA[
|
||||
<?php
|
||||
|
||||
$date = new DateTime("18-July-2008 16:30:30");
|
||||
echo $date->format("d-m-Y H:i:s").'<br />';
|
||||
|
||||
date_add($date, new DateInterval("P5D"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Days';
|
||||
|
||||
date_add($date, new DateInterval("P5M"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Months';
|
||||
|
||||
date_add($date, new DateInterval("P5Y"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Years';
|
||||
|
||||
date_add($date, new DateInterval("P5Y5M5D"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Days, 5 Months, 5 Years';
|
||||
|
||||
date_add($date, new DateInterval("P5YT5H"));
|
||||
echo '<br />'.$date->format("d-m-Y H:i:s").' : 5 Years, 5 Hours';
|
||||
|
||||
?>
|
||||
]]>
|
||||
</programlisting>
|
||||
</example>
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="notes">
|
||||
&reftitle.notes;
|
||||
&warn.experimental.func;
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="seealso">
|
||||
&reftitle.seealso;
|
||||
<para>
|
||||
<simplelist>
|
||||
<member><function>date_sub</function></member>
|
||||
<member><function>date_diff</function></member>
|
||||
</simplelist>
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
</refentry>
|
||||
|
||||
<!-- 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
|
||||
-->
|
||||
147
reference/datetime/functions/date-sub.xml
Normal file
147
reference/datetime/functions/date-sub.xml
Normal file
|
|
@ -0,0 +1,147 @@
|
|||
<?xml version="1.0" encoding="iso-8859-1"?>
|
||||
<!-- $Revision: 1.1 $ -->
|
||||
<refentry xml:id="function.date-sub" xmlns="http://docbook.org/ns/docbook">
|
||||
<refnamediv>
|
||||
<refname>date_sub</refname>
|
||||
<refpurpose>
|
||||
Subtracts an amount of days, months, years, hours, minutes and seconds from
|
||||
a DateTime object
|
||||
</refpurpose>
|
||||
</refnamediv>
|
||||
|
||||
<refsect1 role="description">
|
||||
&reftitle.description;
|
||||
<methodsynopsis>
|
||||
<type>void</type>
|
||||
<methodname>date_sub</methodname>
|
||||
<methodparam>
|
||||
<type>DateTime</type>
|
||||
<parameter>object</parameter>
|
||||
</methodparam>
|
||||
<methodparam>
|
||||
<type>DateInterval</type>
|
||||
<parameter>object</parameter>
|
||||
</methodparam>
|
||||
</methodsynopsis>
|
||||
<para>
|
||||
Subtracts the specified DateInterval object from the specified DateTime
|
||||
object.
|
||||
</para>
|
||||
<note>
|
||||
<para>
|
||||
Works in PHP 5.3+ ONLY
|
||||
</para>
|
||||
</note>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="parameters">
|
||||
&reftitle.parameters;
|
||||
<para>
|
||||
<variablelist>
|
||||
<varlistentry>
|
||||
<term>
|
||||
<parameter>object</parameter>
|
||||
</term>
|
||||
<listitem>
|
||||
<para>
|
||||
A date as returned by <function>DateTime</function>.
|
||||
</para>
|
||||
</listitem>
|
||||
</varlistentry>
|
||||
<varlistentry>
|
||||
<term>
|
||||
<parameter>object</parameter>
|
||||
</term>
|
||||
<listitem>
|
||||
<para>
|
||||
The amount to be subtracted. For the date use "P3D", "P3M", "P3Y" or a
|
||||
combination of the three e.g. "P2M5D" (Y = Years, M = Months, D = Days.)
|
||||
MUST BE YEAR MONTH DAY FORMAT "P5Y", "P5M2D", "P5Y4D". For the time use
|
||||
"T3H", "T3M", "T3S" or or a combination of the three e.g. "T5H20M" (H =
|
||||
Hours, M = Minutes, S = Seconds). For dateTime us "P5D2M4YT5H20M". The
|
||||
digit before the letter (NOT P or T) can be any amount.
|
||||
</para>
|
||||
</listitem>
|
||||
</varlistentry>
|
||||
</variablelist>
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="returnvalues">
|
||||
&reftitle.returnvalues;
|
||||
<para>
|
||||
&return.void;
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="examples">
|
||||
&reftitle.examples;
|
||||
<para>
|
||||
<example>
|
||||
<title><function>date_sub</function> example</title>
|
||||
<programlisting role="php">
|
||||
<![CDATA[
|
||||
<?php
|
||||
|
||||
$date = new DateTime("18-July-2008 16:30:30");
|
||||
echo $date->format("d-m-Y H:i:s").'<br />';
|
||||
|
||||
date_sub($date, new DateInterval("P5D"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Days';
|
||||
|
||||
date_sub($date, new DateInterval("P5M"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Months';
|
||||
|
||||
date_sub($date, new DateInterval("P5Y"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Years';
|
||||
|
||||
date_sub($date, new DateInterval("P5Y5M5D"));
|
||||
echo '<br />'.$date->format("d-m-Y").' : 5 Days, 5 Months, 5 Years';
|
||||
|
||||
date_sub($date, new DateInterval("P5YT5H"));
|
||||
echo '<br />'.$date->format("d-m-Y H:i:s").' : 5 Years, 5 Hours';
|
||||
|
||||
?>
|
||||
]]>
|
||||
</programlisting>
|
||||
</example>
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="notes">
|
||||
&reftitle.notes;
|
||||
&warn.experimental.func;
|
||||
</refsect1>
|
||||
|
||||
<refsect1 role="seealso">
|
||||
&reftitle.seealso;
|
||||
<para>
|
||||
<simplelist>
|
||||
<member><function>date_add</function></member>
|
||||
<member><function>date_diff</function></member>
|
||||
</simplelist>
|
||||
</para>
|
||||
</refsect1>
|
||||
|
||||
</refentry>
|
||||
|
||||
<!-- 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
|
||||
-->
|
||||
Loading…
Reference in a new issue