will matter. It cannot be round a
* an input tag in a form tag, for example, where the nesting level will
* result in an error. It may also result in a mess in terms of HTML
* @tag dev:SOURCE
* @package wact
* @version $Id: source.tag.php 5945 2007-06-06 08:31:43Z pachanga $
*/
class WactDevSourceTag extends WactCompilerTag {
/**
* Position in the WactCodeWriter::code string containing the compiled code,
* at which the dev:source tag was inserted.
* @var int
*/
protected $startPos;
/**
* Writing mode the WactCodeWriter was in, when the dev:source tag was
* inserted
* @var int
*/
protected $startMode;
/**
* @param WactCodeWriter
* @return void
*/
function generateBeforeContent($code_writer)
{
$this->startPos = strlen($code_writer->getCode());
$this->startMode = $code_writer->getMode();
}
/**
* @param WactCodeWriter
* @return void
*/
function generateAfterContent($code_writer)
{
$source = substr($code_writer->getCode(),$this->startPos);
if ( !$this->getBoolAttribute('raw') ) {
// Could do this better, perhaps with indents. Course that
// needs some kind of parser... or use the Tokenizer.
$tmp_source = str_replace('',"\n?>\n",$tmp_source);
} else {
$tmp_source = $source;
}
$html_source = highlight_string($tmp_source, true);
$html_source = '
Source Dump:
'
.$html_source;
$html_source .= '
Component:
';
// Have to violate the API so highlighted source
// is placed before real code, in case of PHP parse errors
$code = substr($code_writer->getCode(),0,$this->startPos);
if ( $this->startMode == WactCodeWriter::MODE_PHP ) {
$code .= '?>';
$code .= $html_source;
$code .= 'getMode() == WactCodeWriter::MODE_PHP ) {
$code .= '?>
';
}
$code_writer->setCode($code);
}
}
?>