Template Library Version 1.4.1

[eluser]meigwilym[/eluser]
Hi,

I extended the class so I could write meta data like this:

Code:

$this->template->add_meta('description', 'An example of a page description.');

so the meta tag would be written to the template via

Code:

echo $_meta;

I added this method to the class:

Code:

/**
    * Dynamically include meta tags in the template
    *
    * @param string $key meta name
    * @param string $value meta content
    * @return bool
    */
   function add_meta($key, $val)
   {
        $success = FALSE;
        $meta = '<meta name="'.$key.'" content="'.$val.'" />';

        if(!in_array($meta, $this->meta))
        {
           $this->meta[] = $meta;
           $this->write('_meta', $meta);
           $success = TRUE;
        }

        return $success;

   }

and these other changes:

Code:

// added this to the class properties
var $regions = array(
  '_scripts' => array(),
  '_styles' => array(),
  '_meta' => array(),
);
var $meta = array();

// changed the array in template->set_regions() to
$this->regions = array(
  '_scripts' => array(),
  '_styles' => array(),
  '_meta' => array(),
);

I haven't trawled properly through the class so I'm not sure if all the above code is necessary.

If you have suggestions to improve this code please let me know.

Mei