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<?php
/*
* Smarty plugin
* -------------------------------------------------------------
* File: function.custom_fields.php
* Type: function
* Name: custom_fields
* Purpose: Passes the custom field value to the named function
* -------------------------------------------------------------
*/
function smarty_function_custom_fields($params, &$smarty)
{
global $wpblog, $siteurl;
extract( $params );
$fields = get_post_custom();
if( is_array( $fields ) )
{
while( list( $func, $custom_params ) = each( $fields ) )
{
$func = str_replace('../', '', $func);
$file = $smarty->plugins_dir . "/custom_fields." . $func . ".php";
if( is_file( $file ) )
{
include_once( $file );
$func( $smarty, $params, $custom_params );
}
}
}
}
?>
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