public function AddRegexMatchesBasic(CodePattern $pattern, $text)
{
$text = preg_replace_callback($pattern->GetPatterns(), function ($match) use($pattern) {
$classes = $pattern->GetClasses();
$handlers = $pattern->GetHandlers();
$output = '';
// reassemble components
foreach ($pattern->GetComponents() as $name) {
if (isset($match[$name])) {
$region = $match[$name];
// check Handlers
if (isset($handlers[$name])) {
$handler_set = $handlers[$name];
if (!is_array($handler_set)) {
$handler_set = [$handler_set];
}
// probe Handlers
foreach ($handler_set as $handler) {
if (is_string($handler)) {
$region_new = SyntaxHighlighter::Execute($region, [$handler => ['__probe' => true]]);
} else {
//$region_new = $this->AddRegexMatchesBasic($handler, $region);
//$region_new = $this->ProcessPatterns([$handler], $region);
$rm = new self();
$region_new = $rm->ProcessPatterns([$handler], $region);
}
// only use the first successful probe
if ($region_new !== $region) {
$region = $region_new;
break;
}
}
}
if (isset($classes[$name])) {
$region = $this->WrapCodeClass($region, $classes[$name]);
}
$output .= $region;
}
}
if (isset($classes[NULL])) {
$output = $this->WrapCodeClass($output, $classes[NULL]);
}
return $this->AddReplacedValue($output);
}, $text);
return $text;
}
public static function Format($code, $handlers)
{
$showGutter = false;
$code = htmlentities($code, ENT_NOQUOTES);
//$code = str_replace("\t", '	', $code);
//$code = str_replace(" ", ' ', $code);
if ($handlers) {
$code = SyntaxHighlighter::Execute($code, $handlers);
}
$code_lines = explode("\n", $code);
$code_line_numbers = [];
foreach ($code_lines as $i => &$line) {
if (empty($line)) {
$line = '​';
}
//$line = sprintf('<div>%1$s</div>', $line);
$line = sprintf('<div><code>%1$s</code></div>', $line);
//$line = sprintf('%1$s', $line);
$code_line_numbers[] = sprintf('<div>%1$s</div>', $i + 1);
}
$code = implode('', $code_lines);
//$code = implode("\n", $code_lines);
$gutter = '';
if ($showGutter) {
$code_line_numbers_str = implode('', $code_line_numbers);
$placeholder = str_repeat(' ', strlen((string) count($code_lines)));
$gutter = <<<EOS
\t\t\t<td><div class="gutter">{$code_line_numbers_str}</div><div class="gutter-placeholder">{$placeholder}</div></td>
EOS;
}
$code = <<<EOS
\t\t<pre><code><table>
\t\t\t<tr>
\t\t\t\t{$gutter}
\t\t\t\t<td><div class="code">{$code}</div></td>
\t\t\t</tr>
\t\t</table></code></pre>
EOS;
return $code;
}