/**
* Execute the command.
*
* @param string $pattern
* @param string $usageType Find tags of type 'reference' or 'definition' (default)
* @param bool $ignoreCase Case sentitive search (optional)
* @param string $tagType Filter by tag type (optional)
* @param string $format Output format
* @return string
*/
public function findByPattern($pattern, $usageType = PhpTags\Tag::DEFINITION, $ignoreCase = true, $tagType = null, $format = null)
{
if ($tagType === 'any') {
$tagType = null;
}
$tags = $this->database->findByPattern($pattern, $usageType, $ignoreCase, $tagType);
foreach ($tags as $index => $tag) {
// Usage type is part of the query, no need to return it.
unset($tag['usage_type']);
foreach ($tag as $field => $value) {
$tag[$field] = $this->escapeString($tag[$field]);
}
$tags[$index] = $tag;
}
switch ($format) {
case self::FORMAT_CTAGS:
return $this->formatCtags($tags);
case self::FORMAT_LISP:
return $this->formatLisp($tags);
default:
return $this->formatTabSeparated($tags);
}
}
