Sophie: php-smarty-doc-2.6.26-1mdv2010.0 noarch

php-smarty-doc-2.6.26-1mdv2010.0.noarch.rpm

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>{counter}</TITLE
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><A
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>Chapter 8. Custom Functions</TD
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><DIV
CLASS="sect1"
><H1
CLASS="sect1"
><A
NAME="language.function.counter"
></A
>{counter}</H1
><P
>&#13;   <TT
CLASS="varname"
>{counter}</TT
> is used to print out a count.
   <TT
CLASS="varname"
>{counter}</TT
> will remember the
   count on each iteration. You can adjust the number, the interval
   and the direction of the count, as well as determine whether or not
   to print the value. You can run multiple counters concurrently by
   supplying a unique name for each one. If you do not supply a name,
   the name <SPAN
CLASS="QUOTE"
>"default"</SPAN
> will be used.
  </P
><P
>&#13;   If you supply the <TT
CLASS="parameter"
><I
>assign</I
></TT
> attribute, the output of the
   <TT
CLASS="varname"
>{counter}</TT
> function will be assigned to this template
   variable instead of being output to the template.
 </P
><DIV
CLASS="informaltable"
><A
NAME="AEN2756"
></A
><P
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><THEAD
><TR
><TH
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>Attribute Name</TH
><TH
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>Type</TH
><TH
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>Required</TH
><TH
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>Default</TH
><TH
WIDTH="20%"
ALIGN="LEFT"
VALIGN="MIDDLE"
>Description</TH
></TR
></THEAD
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>name</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>string</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>No</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>default</I
></SPAN
></TD
><TD
WIDTH="20%"
ALIGN="LEFT"
VALIGN="MIDDLE"
>The name of the counter</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>start</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>number</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>No</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>1</I
></SPAN
></TD
><TD
WIDTH="20%"
ALIGN="LEFT"
VALIGN="MIDDLE"
>The initial number to start counting from</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>skip</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>number</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>No</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>1</I
></SPAN
></TD
><TD
WIDTH="20%"
ALIGN="LEFT"
VALIGN="MIDDLE"
>The interval to count by</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>direction</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>string</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>No</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>up</I
></SPAN
></TD
><TD
WIDTH="20%"
ALIGN="LEFT"
VALIGN="MIDDLE"
>The direction to count (up/down)</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>print</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>boolean</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>No</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
><TT
CLASS="constant"
>TRUE</TT
></I
></SPAN
></TD
><TD
WIDTH="20%"
ALIGN="LEFT"
VALIGN="MIDDLE"
>Whether or not to print the value</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>assign</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>string</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
>No</TD
><TD
WIDTH="20%"
ALIGN="CENTER"
VALIGN="MIDDLE"
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>n/a</I
></SPAN
></TD
><TD
WIDTH="20%"
ALIGN="LEFT"
VALIGN="MIDDLE"
>the template variable the output will be assigned to</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
><TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN2814"
></A
><P
><B
>Example 8-4. {counter}</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="programlisting"
>{* initialize the count *}
{counter start=0 skip=2}&#60;br /&#62;
{counter}&#60;br /&#62;
{counter}&#60;br /&#62;
{counter}&#60;br /&#62;</PRE
></TD
></TR
></TABLE
><P
>&#13;   this will output:
  </P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>0&#60;br /&#62;
2&#60;br /&#62;
4&#60;br /&#62;
6&#60;br /&#62;</PRE
></TD
></TR
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