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Tidy example, speeling andd add links

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pete_morgan
2006-12-02 22:20:09 +00:00
parent 990948700c
commit d4835d1dca
1 changed files with 10 additions and 8 deletions
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18
docs/en/designers/language-builtin-functions/language-function-include-php.xml
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@@ -90,36 +90,38 @@
</para>
<example>
<title>function {include_php}</title>
<para>The <filename>load_nav.php</filename> template.</para>
<para>The <filename>load_nav.php</filename> file:</para>
<programlisting role="php">
<![CDATA[
<?php
// load in variables from a mysql db and assign them to the template
require_once('MySQL.class.php');
$sql = new MySQL;
$sql->query('select * from site_nav_sections order by name',SQL_ALL);
$this->assign('sections',$sql->record);
require_once('database.class.php');
$db = new Db();
$db->query('select url, name from navigation order by name');
$this->assign('navigation', $db->getRows());
?>
]]>
</programlisting>
<para>
Where the teamplate is:
where the template is:
</para>
<programlisting>
<![CDATA[
{* absolute path, or relative to $trusted_dir *}
{include_php file='/path/to/load_nav.php'}
{foreach item='curr_section' from=$sections}
<a href="{$curr_section.url}">{$curr_section.name}</a><br />
{foreach item='nav' from=$navigation}
<a href="{$nav.url}">{$nav.name}</a><br />
{/foreach}
]]>
</programlisting>
</example>
<para>
See also <link linkend="language.function.include"><varname>{include}</varname></link>,
<link linkend="variable.security"><parameter>$security</parameter></link>,
<link linkend="variable.trusted.dir"><parameter>$trusted_dir</parameter></link>,
<link linkend="language.function.php"><varname>{php}</varname></link>, <link
linkend="language.function.capture"><varname>{capture}</varname></link>, <link
linkend="template.resources">template resources</link> and <link