PHPExiftool\Tool\Command\ClassesBuilder::extractDump PHP Метод

    protected function extractDump($dump)
    {
        $crawler = new Crawler();
        $crawler->addContent($dump);
        foreach ($crawler->filter('table') as $table) {
            $table_crawler = new Crawler();
            $table_crawler->addNode($table);
            $tag_group_name = $table_crawler->attr('g1');
            $tag_full_name = $table_crawler->attr('name');
            $tag_g0 = $table_crawler->attr('g0');
            $tag_g2 = $table_crawler->attr('g2');
            $tags = $table_crawler->filter('tag');
            foreach ($tags as $tag) {
                $tag_crawler = new Crawler();
                $tag_crawler->addNode($tag);
                $extra = array();
                if ($tag_crawler->attr('g0')) {
                    $extra['local_g0'] = $tag_crawler->attr('g0');
                }
                if ($tag_crawler->attr('g1') && !in_array($tag_crawler->attr('g1'), array('MakerNotes', 'Chapter#'))) {
                    $g_name = $tag_crawler->attr('g1');
                    $extra['local_g1'] = $tag_crawler->attr('g1');
                } else {
                    $g_name = $tag_group_name;
                }
                if ($tag_crawler->attr('g2')) {
                    $extra['local_g2'] = $tag_crawler->attr('g2');
                }
                $flags = explode(',', $tag_crawler->attr('flags'));
                if (in_array('Avoid', $flags)) {
                    $extra['flag_Avoid'] = 'true';
                }
                if (in_array('Binary', $flags)) {
                    $extra['flag_Binary'] = 'true';
                }
                if (in_array('Permanent', $flags)) {
                    $extra['flag_Permanent'] = 'true';
                }
                if (in_array('Protected', $flags)) {
                    $extra['flag_Protected'] = 'true';
                }
                if (in_array('Unsafe', $flags)) {
                    $extra['flag_Unsafe'] = 'true';
                }
                if (in_array('List', $flags)) {
                    $extra['flag_List'] = 'true';
                }
                if (in_array('Mandatory', $flags)) {
                    $extra['flag_Mandatory'] = 'true';
                }
                if (in_array('Bag', $flags)) {
                    $extra['flag_Bag'] = 'true';
                }
                if (in_array('Seq', $flags)) {
                    $extra['flag_Seq'] = 'true';
                }
                if (in_array('Alt', $flags)) {
                    $extra['flag_Alt'] = 'true';
                }
                $subspace = str_replace('::', '\\', $g_name);
                $tag_name = $tag_crawler->attr('name');
                $classname = self::generateClassname($tag_name);
                $tag_id = $tag_crawler->attr('id');
                $properties = array_merge(array('Id' => $tag_id, 'Name' => $tag_name, 'FullName' => $tag_full_name, 'GroupName' => $g_name, 'g0' => $tag_g0, 'g1' => $tag_group_name, 'g2' => $tag_g2, 'Type' => $tag_crawler->attr('type'), 'Writable' => $tag_crawler->attr('writable'), 'Description' => $tag_crawler->filter('desc[lang="en"]')->first()->text()), $extra);
                if ($tag_crawler->attr('count')) {
                    $properties['MaxLength'] = $tag_crawler->attr('count');
                }
                $this->types[$tag_crawler->attr('type')] = $tag_crawler->attr('type');
                if ($tag_crawler->attr('index')) {
                    $properties['Index'] = $tag_crawler->attr('index');
                }
                if (count($tag_crawler->filter('values')) > 0) {
                    $values = array();
                    $values_tag = $tag_crawler->filter('values')->first();
                    $Keys = $values_tag->filter('key');
                    foreach ($Keys as $Key) {
                        $KeyCrawler = new Crawler();
                        $KeyCrawler->addNode($Key);
                        $Id = $KeyCrawler->attr('id');
                        $Label = $KeyCrawler->filter('val[lang="en"]')->first()->text();
                        $values[$Id] = array('Id' => $Id, 'Label' => $Label);
                    }
                    $properties['Values'] = $values;
                }
                $this->createTagClass($subspace, $classname, $properties);
            }
        }
        $this->generateTypes();
    }