/**
* Fly_Flexy_Token_Tag toString
*
* @param object Fly_Flexy_Token_Tag
*
* @return string string to build a template
* @access public
* @see toString*
*/
function toStringTag($element)
{
$original = $element->getAttribute('ALT');
// techncially only input type=(submit|button|input) alt=.. applies, but we may
// as well translate any occurance...
if (($element->tag == 'IMG' || $element->tag == 'INPUT') && is_string($original) && strlen($original)) {
$this->addStringToGettext($original);
$quote = $element->ucAttributes['ALT'][0];
$element->ucAttributes['ALT'] = $quote . $this->translateString($original) . $quote;
}
$original = $element->getAttribute('TITLE');
if (is_string($original) && strlen($original)) {
$this->addStringToGettext($original);
$quote = $element->ucAttributes['TITLE'][0];
$element->ucAttributes['TITLE'] = $quote . $this->translateString($original) . $quote;
}
if (strpos($element->tag, ':') === false) {
$namespace = 'Tag';
} else {
$bits = explode(':', $element->tag);
$namespace = $bits[0];
}
if ($namespace[0] == '/') {
$namespace = substr($namespace, 1);
}
if (empty($this->tagHandlers[$namespace])) {
require_once 'Fly/Flexy/Compiler/Flexy/Tag.php';
$handler = Fly_Flexy_Compiler_Flexy_Tag::factory($namespace, $this);
$this->tagHandlers[$namespace] =& $handler;
if (!$this->tagHandlers[$namespace]) {
return Fly_Flexy::raiseError('Fly_Flexy::failed to create Namespace Handler ' . $namespace . ' in file ' . $GLOBALS['_FLY_FLEXY']['filename'], FLY_FLEXY_ERROR_SYNTAX, FLY_FLEXY_ERROR_RETURN);
}
}
return $this->tagHandlers[$namespace]->toString($element);
}
/**
*
* Factory method to create Tag Handlers
*
* $type = namespace eg. <flexy:toJavascript loads Flexy.php
* the default is this... (eg. Tag)
*
*
* @param string Namespace handler for element.
* @param object Fly_Flexy_Compiler
*
*
* @return object tag compiler
* @access public
*/
public static function factory($type, &$compiler)
{
if (!$type) {
$type = 'Tag';
}
$class = 'Fly_Flexy_Compiler_Flexy_' . $type;
if ($compiler->classExists($class)) {
$ret = new $class();
$ret->compiler =& $compiler;
return $ret;
}
$filename = 'Fly/Flexy/Compiler/Flexy/' . ucfirst(strtolower($type)) . '.php';
if (!self::fileExistsInPath($filename)) {
$ret = self::factory('Tag', $compiler);
return $ret;
}
// if we dont have a handler - just use the basic handler.
if (!file_exists(dirname(__FILE__) . '/' . ucfirst(strtolower($type)) . '.php')) {
$type = 'Tag';
}
include_once 'Fly/Flexy/Compiler/Flexy/' . ucfirst(strtolower($type)) . '.php';
$class = 'Fly_Flexy_Compiler_Flexy_' . $type;
if (!$compiler->classExists($class)) {
$ret = false;
return $ret;
}
$ret = Fly_Flexy_Compiler_Flexy_Tag::factory($type, $compiler);
return $ret;
}
