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

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

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>&#13;    WAP/WML templates require a php
    <A
HREF="http://php.net/header"
TARGET="_top"
>Content-Type header</A
>
    to be passed along
    with the template. The easist way to do this would be to write a custom
    function that prints the header. If you are using
    <A
HREF="caching.html"
>caching</A
>, that won't
    work so we'll do it using the
    <A
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><TT
CLASS="varname"
>{insert}</TT
></A
>
    tag; remember <TT
CLASS="varname"
>{insert}</TT
> tags are not
    cached! Be sure that there is nothing output to the browser before the
    template, or else the header may fail.
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>Example 18-6. Using {insert} to write a WML Content-Type header</B
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><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//&nbsp;be&nbsp;sure&nbsp;apache&nbsp;is&nbsp;configure&nbsp;for&nbsp;the&nbsp;.wml&nbsp;extensions!<br />//&nbsp;put&nbsp;this&nbsp;function&nbsp;somewhere&nbsp;in&nbsp;your&nbsp;application,&nbsp;or&nbsp;in&nbsp;Smarty.addons.php<br /></span><span style="color: #007700">function&nbsp;</span><span style="color: #0000BB">insert_header</span><span style="color: #007700">(</span><span style="color: #0000BB">$params</span><span style="color: #007700">)<br />{<br />&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;this&nbsp;function&nbsp;expects&nbsp;$content&nbsp;argument<br />&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(empty(</span><span style="color: #0000BB">$params</span><span style="color: #007700">[</span><span style="color: #DD0000">'content'</span><span style="color: #007700">]))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return;<br />&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #0000BB">$params</span><span style="color: #007700">[</span><span style="color: #DD0000">'content'</span><span style="color: #007700">]);<br />&nbsp;&nbsp;&nbsp;return;<br />}<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></TD
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>&#13;     your Smarty template <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>must</I
></SPAN
> begin with the insert tag :
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><PRE
CLASS="programlisting"
>{insert name=header content="Content-Type: text/vnd.wap.wml"}

&#60;?xml version="1.0"?&#62;
&#60;!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml"&#62;

&#60;!-- begin new wml deck --&#62;
&#60;wml&#62;
 &#60;!-- begin first card --&#62;
 &#60;card&#62;
  &#60;do type="accept"&#62;
   &#60;go href="#two"/&#62;
  &#60;/do&#62;
  &#60;p&#62;
   Welcome to WAP with Smarty!
   Press OK to continue...
  &#60;/p&#62;
 &#60;/card&#62;
 &#60;!-- begin second card --&#62;
 &#60;card id="two"&#62;
  &#60;p&#62;
   Pretty easy isn't it?
  &#60;/p&#62;
 &#60;/card&#62;
&#60;/wml&#62;</PRE
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