+global\HTML5TreeConstructer::inCell()

Complexity

Conditions	18
Paths	12

Size

Total Lines

106

Duplication

Lines	37
Ratio	34.91 %

Importance

Changes

0

<?php
    private function inCell($token) {
        /* An end tag whose tag name is one of: "td", "th" */
        if($token['type'] === HTML5::ENDTAG &&
        ($token['name'] === 'td' || $token['name'] === 'th')) {
            /* If the stack of open elements does not have an element in table
            scope with the same tag name as that of the token, then this is a
            parse error and the token must be ignored. */
            if(!$this->elementInScope($token['name'], true)) {

The expression $this->elementInScope($token['name'], true) of type boolean|null is loosely compared to false; this is ambiguous if the boolean can be false. You might want to explicitly use !== null instead.

                // Ignore.

            /* Otherwise: */
            } else {
                /* Generate implied end tags, except for elements with the same
                tag name as the token. */
                $this->generateImpliedEndTags(array($token['name']));

                /* Now, if the current node is not an element with the same tag
                name as the token, then this is a parse error. */
                // k

                /* Pop elements from this stack until an element with the same
                tag name as the token has been popped from the stack. */
                while(true) {
                    $node = end($this->stack)->nodeName;
                    array_pop($this->stack);

                    if($node === $token['name']) {
                        break;
                    }
                }

                /* Clear the list of active formatting elements up to the last
                marker. */
                $this->clearTheActiveFormattingElementsUpToTheLastMarker();

                /* Switch the insertion mode to "in row". (The current node
                will be a tr element at this point.) */
                $this->mode = self::IN_ROW;
            }

        /* A start tag whose tag name is one of: "caption", "col", "colgroup",
        "tbody", "td", "tfoot", "th", "thead", "tr" */
        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
        array('caption', 'col', 'colgroup', 'tbody', 'td', 'tfoot', 'th',
        'thead', 'tr'))) {
            /* If the stack of open elements does not have a td or th element
            in table scope, then this is a parse error; ignore the token.
            (innerHTML case) */
            if(!$this->elementInScope(array('td', 'th'), true)) {

The expression $this->elementInScope(array('td', 'th'), true) of type boolean|null is loosely compared to false; this is ambiguous if the boolean can be false. You might want to explicitly use !== null instead.

                // Ignore.

            /* Otherwise, close the cell (see below) and reprocess the current
            token. */
            } else {
                $this->closeCell();
                return $this->inRow($token);
            }

        /* A start tag whose tag name is one of: "caption", "col", "colgroup",
        "tbody", "td", "tfoot", "th", "thead", "tr" */
        } elseif($token['type'] === HTML5::STARTTAG && in_array($token['name'],
        array('caption', 'col', 'colgroup', 'tbody', 'td', 'tfoot', 'th',
        'thead', 'tr'))) {
            /* If the stack of open elements does not have a td or th element
            in table scope, then this is a parse error; ignore the token.
            (innerHTML case) */
            if(!$this->elementInScope(array('td', 'th'), true)) {

The expression $this->elementInScope(array('td', 'th'), true) of type boolean|null is loosely compared to false; this is ambiguous if the boolean can be false. You might want to explicitly use !== null instead.

                // Ignore.

            /* Otherwise, close the cell (see below) and reprocess the current
            token. */
            } else {
                $this->closeCell();
                return $this->inRow($token);
            }

        /* An end tag whose tag name is one of: "body", "caption", "col",
        "colgroup", "html" */
        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
        array('body', 'caption', 'col', 'colgroup', 'html'))) {
            /* Parse error. Ignore the token. */

        /* An end tag whose tag name is one of: "table", "tbody", "tfoot",
        "thead", "tr" */
        } elseif($token['type'] === HTML5::ENDTAG && in_array($token['name'],
        array('table', 'tbody', 'tfoot', 'thead', 'tr'))) {
            /* If the stack of open elements does not have an element in table
            scope with the same tag name as that of the token (which can only
            happen for "tbody", "tfoot" and "thead", or, in the innerHTML case),
            then this is a parse error and the token must be ignored. */
            if(!$this->elementInScope($token['name'], true)) {

The expression $this->elementInScope($token['name'], true) of type boolean|null is loosely compared to false; this is ambiguous if the boolean can be false. You might want to explicitly use !== null instead.

                // Ignore.

            /* Otherwise, close the cell (see below) and reprocess the current
            token. */
            } else {
                $this->closeCell();
                return $this->inRow($token);
            }

        /* Anything else */
        } else {
            /* Process the token as if the insertion mode was "in body". */
            $this->inBody($token);
        }
    }