cvs: phpdoc-da /reference/strings/functions money-format.xml

http://cvs.php.net/co.php/phpdoc-da/reference/strings/functions/money-format.xml?r=1.1&p=1
Index: phpdoc-da/reference/strings/functions/money-format.xml
+++ phpdoc-da/reference/strings/functions/money-format.xml
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- EN-Revision: 1.7 Maintainer: holst Status: ready -->
  <refentry id="function.money-format">
   <refnamediv>
    <refname>money_format</refname>
    <refpurpose>Formaterer et tal som en valutastreng</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Beskrivelse</title>
     <methodsynopsis>
      <type>string</type><methodname>money_format</methodname>
      <methodparam><type>string</type><parameter>format</parameter></methodparam>
      <methodparam><type>float</type><parameter>number</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>money_format</function> returnerer en formateret version af
     <parameter>number</parameter>. Denne funktion ombryder C-funktionen
     <function>strfmon</function>, med den forskel at denne udførelse kun
     konverterer ét tal af gangen.
    </para>
    <note>
     <para>
      Funktionen <function>money_format</function> findes kun hvis systemet
      har strfmon-kabaliteter. For eksempel har Windows ikke, så
      <function>money_format</function> findes ikke på Windows.
     </para>
    </note>
    <para>
     Formatspecifikationen består af følgende rækkefølge:
     <itemizedlist>
      <listitem><para>a <literal>%</literal> tegn</para></listitem>
      <listitem><para>valgfrie flag</para></listitem>
      <listitem><para>valgfri feltbredde</para></listitem>
      <listitem><para>valgfri venstrepræcision</para></listitem>
      <listitem><para>valgfri højrepræcision</para></listitem>
      <listitem><para>et påkrævet konverteringstegn</para></listitem>
     </itemizedlist>
    </para>
    <formalpara>
     <title>Flags</title>
     <para>
     En eller flere af de valgfrie flags nedenfor kan bruges:
      <variablelist>
       <varlistentry>
        <term><literal>=</literal><replaceable>f</replaceable></term>
        <listitem>
         <para>
          Tegnet <literal>=</literal> efterfulgt af et a (enkelt byte) tegn
          <replaceable>f</replaceable> kan bruges som det numeriske
          udfyldningstegn. Standardtegnet er et mellemrum.
         </para>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term><literal>^</literal></term>
        <listitem>
         <para>
          Disable the use of grouping characters (as defined
          by the current locale).
         </para>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term><literal>+</literal> or <literal>(</literal></term>
        <listitem>
         <para>
          Specify the formatting style for positive and negative numbers.
          If <literal>+</literal> is used, the locale's equivalent for
          <literal>+</literal> and <literal>-</literal> will be used. If
          <literal>(</literal> is used, negative amounts are enclosed in
          parenthesis. If no specification is given, the default is
          <literal>+</literal>.
         </para>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term><literal>!</literal></term>
        <listitem>
         <para>
          Suppress the currency symbol from the output string.
         </para>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term><literal>-</literal></term>
        <listitem>
         <para>
          If present, it will make all fields left-justified (padded to the
          right), as opposed to the default which is for the fields to be
          right-justified (padded to the left).
         </para>
        </listitem>
       </varlistentry>
      </variablelist>
     </para>
    </formalpara>
    <formalpara>
     <title>Field width</title>
     <para>
      <variablelist>
       <varlistentry>
        <term><replaceable>w</replaceable></term>
        <listitem>
         <para>
          A decimal digit string specifying a minimum field width. Field will
          be right-justified unless the flag <literal>-</literal> is used.
          Default value is 0 (zero).
         </para>
        </listitem>
       </varlistentry>
      </variablelist>
     </para>
    </formalpara>
    <formalpara>
     <title>Left precision</title>
     <para>
      <variablelist>
       <varlistentry>
        <term><literal>#</literal><replaceable>n</replaceable></term>
        <listitem>
         <para>
          The maximum number of digits (<replaceable>n</replaceable>) expected
          to the left of the decimal character (e.g. the decimal point). It is
          used usually to keep formatted output aligned in the same columns,
          using the fill character if the number of digits is less than
          <replaceable>n</replaceable>. If the number of actual digits is
          bigger than <replaceable>n</replaceable>, then this specification is
          ignored.
         </para>
         <para>
          If grouping has not been suppressed using the <literal>^</literal>
          flag, grouping separators will be inserted before the fill
          characters (if any) are added. Grouping separators will not be
          applied to fill characters, even if the fill character is a digit.
         </para>
         <para>
          To ensure alignment, any characters appearing before or after the
          number in the formatted output such as currency or sign symbols are
          padded as necessary with space characters to make their positive and
          negative formats an equal length.
         </para>
        </listitem>
       </varlistentry>
      </variablelist>
     </para>
    </formalpara>
    <formalpara>
     <title>
      Right precision
     </title>
     <para>
      <variablelist>
       <varlistentry>
        <term><literal>.</literal><replaceable>p</replaceable></term>
        <listitem>
         <para>
          A period followed by the number of digits
          (<replaceable>p</replaceable>) after the decimal character. If the
          value of <replaceable>p</replaceable> is 0 (zero), the decimal
          character and the digits to its right will be omitted. If no right
          precision is included, the default will dictated by the current
          local in use. The amount being formatted is rounded to the specified 
          number of digits prior to formatting.
         </para>
        </listitem>
       </varlistentry>
      </variablelist>
     </para>
    </formalpara>
    <formalpara>
     <title>
      Conversion characters
     </title>
     <para>
      <variablelist>
       <varlistentry>
        <term><literal>i</literal></term>
        <listitem>
         <para>
          The number is formatted according to the locale's international
          currency format (e.g. for the USA locale: USD 1,234.56).
         </para>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term><literal>n</literal></term>
        <listitem>
         <para>
          The number is formatted according to the locale's national
          currency format (e.g. for the de_DE locale: DM1.234,56).
         </para>
        </listitem>
       </varlistentry>
       <varlistentry>
        <term><literal>%</literal></term>
        <listitem>
         <para>
          Returns the <literal>%</literal> character.
         </para>
        </listitem>
       </varlistentry>
      </variablelist>
     </para>
    </formalpara>
    <note>
     <para>
      The <constant>LC_MONETARY</constant> category of the locale settings,
      affects the behavior of this function. Use
      <function>setlocale</function> to set to the appropriate default locale
      before using this function.
     </para>
     <para>
      Characters before and after the formatting string will be returned
      unchanged.
     </para>
    </note>
    <para>
    <example>
     <title><function>money_format</function> Example</title>
     <para>
      We will use different locales and format specifications to
      illustrate the use of this function.
     </para>
      <programlisting role="php">
<![CDATA[
<?php

$number = 1234.56;

// let's print the international format for the en_US locale
setlocale(LC_MONETARY, 'en_US');
echo money_format('%i', $number) . "\n";  
// USD 1,234.56

// Italian national format with 2 decimals`
setlocale(LC_MONETARY, 'it_IT');
echo money_format('%.2n', $number) . "\n";
// L. 1.234,56

// Using a negative number
$number = -1234.5672;

// US national format, using () for negative numbers
// and 10 digits for left precision
setlocale(LC_MONETARY, 'en_US');
echo money_format('%(#10n', $number) . "\n";
// ($        1,234.57)

// Similar format as above, adding the use of 2 digits of right 
// precision and '*' as a fill character
echo money_format('%=*(#10.2n', $number) . "\n";
// ($********1,234.57)
    
// Let's justify to the left, with 14 positions of width, 8 digits of
// left precision, 2 of right precision, withouth grouping character
// and using the international format for the de_DE locale.
setlocale(LC_MONETARY, 'de_DE');
echo money_format('%=*^-14#8.2i', 1234.56) . "\n";
// DEM 1234,56****

// Let's add some blurb before and after the conversion specification
setlocale(LC_MONETARY, 'en_GB');
$fmt = 'The final value is %i (after a 10%% discount)';
echo money_format($fmt, 1234.56) . "\n";
// The final value is  GBP 1,234.56 (after a 10% discount)

?>
]]>
      </programlisting>
     </example>
    </para>
    <para>
     See also: <function>setlocale</function>,
     <function>number_format</function>,<function>sprintf</function>,
     <function>printf</function> and <function>sscanf</function>.
    </para>
   </refsect1>
  </refentry>

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