Groundskeeper\Tokens\Elements\Thead::doClean()

Complexity

Conditions	9
Paths	3

Size

Total Lines	36
Code Lines	19

Duplication

Lines	36
Ratio	100 %

Code Coverage

Tests	21
CRAP Score	9

Importance

Changes	1
Bugs	0	Features	1

<?php
    protected function removeInvalidChildren(LoggerInterface $logger)
    {
        // Children can be "tr" and script supporting elements.
        foreach ($this->children as $child) {
            if ($child->getType() == Token::COMMENT) {
                continue;
            }

            if ($child->getType() !== Token::ELEMENT) {
                $logger->debug('Removing ' . $child . '. Only elements allowed as children of "thead" element.');
                $this->removeChild($child);

                continue;
            }

            if ($child->getName() == 'tr' ||
                $child instanceof ScriptSupporting) {
                continue;
            }

            $logger->debug('Removing ' . $child . '. Only "tr" and script supporting elements allowed as children of "thead" element.');
            $this->removeChild($child);
        }
    }

    protected function removeInvalidSelf(LoggerInterface $logger)
    {
        // "table" must be parent.
        $parent = $this->getParent();
        if ($parent !== null && $parent->getName() != 'table') {
            $logger->debug($this . ' must be a child of the "table" element.');

            return true;
        }

        return false;
    }