Mpyw\OpenGraph\Publisher::generateHtml()

Complexity

Conditions	9
Paths	26

Size

Total Lines	35
Code Lines	23

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	22
CRAP Score	9.0066

Importance

Changes

0

<?php
    public function generateHtml(ObjectBase $object)
    {
        $html = '';
        $format = '<meta property="%s" content="%s"' . ($this->doctype == self::DOCTYPE_XHTML ? ' />' : '>');

        foreach ($object->getProperties() as $property) {
            if ($html !== '') {
                $html .= "\n";
            }

            if ($property->value === null) {
                continue;
            }
            if ($property->value instanceof DateTimeInterface) {
                $value = $property->value->format('c');
            } elseif (is_object($property->value)) {
                throw new UnexpectedValueException(
                    sprintf(
                        "Cannot handle value of type '%s' for property '%s'.",
                        get_class($property->value),
                        $property->key
                    )
                );
            } elseif ($property->value === true) {
                $value = '1';
            } elseif ($property->value === false) {
                $value = '0';
            } else {
                $value = (string)$property->value;
            }

            $html .= sprintf($format, $property->key, htmlspecialchars($value));
        }

        return $html;
    }