Markdownify\ConverterExtra::handleTag_table PHP Метод

    protected function handleTag_table()
    {
        if ($this->parser->isStartTag) {
            // check if upcoming table can be converted
            if ($this->keepHTML) {
                if (preg_match($this->tableLookaheadHeader, $this->parser->html, $matches)) {
                    // header seems good, now check body
                    // get align & number of cols
                    preg_match_all('#<th(?:\\s+align=("|\')(left|right|center)\\1)?\\s*>#si', $matches[0], $cols);
                    $regEx = '';
                    $i = 1;
                    $aligns = array();
                    foreach ($cols[2] as $align) {
                        $align = strtolower($align);
                        array_push($aligns, $align);
                        if (empty($align)) {
                            $align = 'left';
                            // default value
                        }
                        $td = '\\s+align=("|\')' . $align . '\\' . $i;
                        $i++;
                        if ($align == 'left') {
                            // look for empty align or left
                            $td = '(?:' . $td . ')?';
                        }
                        $td = '<td' . $td . '\\s*>';
                        $regEx .= $td . $this->tdSubstitute;
                    }
                    $regEx = sprintf($this->tableLookaheadBody, $regEx);
                    if (preg_match($regEx, $this->parser->html, $matches, null, strlen($matches[0]))) {
                        // this is a markdownable table tag!
                        $this->table = array('rows' => array(), 'col_widths' => array(), 'aligns' => $aligns);
                        $this->row = 0;
                    } else {
                        // non markdownable table
                        $this->handleTagToText();
                    }
                } else {
                    // non markdownable table
                    $this->handleTagToText();
                }
            } else {
                $this->table = array('rows' => array(), 'col_widths' => array(), 'aligns' => array());
                $this->row = 0;
            }
        } else {
            // finally build the table in Markdown Extra syntax
            $separator = array();
            if (!isset($this->table['aligns'])) {
                $this->table['aligns'] = array();
            }
            // seperator with correct align identifiers
            foreach ($this->table['aligns'] as $col => $align) {
                if (!$this->keepHTML && !isset($this->table['col_widths'][$col])) {
                    break;
                }
                $left = ' ';
                $right = ' ';
                switch ($align) {
                    case 'left':
                        $left = ':';
                        break;
                    case 'center':
                        $right = ':';
                        $left = ':';
                    case 'right':
                        $right = ':';
                        break;
                }
                array_push($separator, $left . str_repeat('-', $this->table['col_widths'][$col]) . $right);
            }
            $separator = '|' . implode('|', $separator) . '|';
            $rows = array();
            // add padding
            array_walk_recursive($this->table['rows'], array(&$this, 'alignTdContent'));
            $header = array_shift($this->table['rows']);
            array_push($rows, '| ' . implode(' | ', $header) . ' |');
            array_push($rows, $separator);
            foreach ($this->table['rows'] as $row) {
                array_push($rows, '| ' . implode(' | ', $row) . ' |');
            }
            $this->out(implode("\n" . $this->indent, $rows));
            $this->table = array();
            $this->setLineBreaks(2);
        }
    }