Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

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><H1
><A
NAME="function.wordwrap"
></A
>wordwrap</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN91998"
></A
><P
>    (PHP 4 &#62;= 4.0.2)</P
>wordwrap&nbsp;--&nbsp;
     Wraps a string to a given number of characters using a string
     break character.
    </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN92001"
></A
><H2
>Description</H2
>string <B
CLASS="methodname"
>wordwrap</B
> ( string str [, int width [, string break [, int cut]]])<BR
></BR
><P
>&#13;     Returns a string with <TT
CLASS="parameter"
><I
>str</I
></TT
> wrapped
     at the column number specified by the (optional)
     <TT
CLASS="parameter"
><I
>width</I
></TT
> parameter.  The line is broken
     using the (optional) <TT
CLASS="parameter"
><I
>break</I
></TT
> parameter.
    </P
><P
>&#13;     <B
CLASS="function"
>wordwrap()</B
> will automatically wrap at column
     75 and break using '\n' (newline) if <TT
CLASS="parameter"
><I
>width</I
></TT
>
     or <TT
CLASS="parameter"
><I
>break</I
></TT
> are not given.
    </P
><P
>&#13;     If the <TT
CLASS="parameter"
><I
>cut</I
></TT
> is set to 1, the string is
     always wrapped at the specified width. So if you have a word
     that is larger than the given width, it is broken apart.
     (See second example).
     <DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
       The optional <TT
CLASS="parameter"
><I
>cut</I
></TT
> parameter was added in PHP 4.0.3
      </P
></BLOCKQUOTE
></DIV
>
    </P
><P
>&#13;     <TABLE
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><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN92032"
></A
><P
><B
>Example 1. <B
CLASS="function"
>wordwrap()</B
> example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="php"
>$text = "The quick brown fox jumped over the lazy dog.";
$newtext = wordwrap( $text, 20 );

echo "$newtext\n";</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
    </P
><P
>&#13;     This example would display:
    </P
><P
>&#13;     <DIV
CLASS="informalexample"
><A
NAME="AEN92038"
></A
><P
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>The quick brown fox

jumped over the 

lazy dog.</PRE
></TD
></TR
></TABLE
><P
></P
></DIV
>
    </P
><P
>&#13;     <TABLE
WIDTH="100%"
BORDER="0"
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CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN92041"
></A
><P
><B
>Example 2. <B
CLASS="function"
>wordwrap()</B
> example</B
></P
><TABLE
BORDER="0"
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CELLPADDING="5"
><TR
><TD
><PRE
CLASS="php"
>$text = "A very long woooooooooooord.";
$newtext = wordwrap( $text, 8, "\n", 1);

echo "$newtext\n";</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
    </P
><P
>&#13;     This example would display:
    </P
><P
>&#13;     <DIV
CLASS="informalexample"
><A
NAME="AEN92047"
></A
><P
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>A very

long

wooooooo

ooooord.</PRE
></TD
></TR
></TABLE
><P
></P
></DIV
>
    </P
><P
>&#13;     See also <A
HREF="function.nl2br.html"
><B
CLASS="function"
>nl2br()</B
></A
>.
    </P
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