Method htmlTag

/**
 * Return Microdata semantics in a specified tag.
 *
 * @param   string   $tag       The HTML tag
 * @param   string   $content   The human content
 * @param   string   $property  Optional, the human content to display
 * @param   string   $scope     Optional, the Type scope to display
 * @param   boolean  $invert    Optional, default = false, invert the $scope with the $property
 *
 * @return  string
 *
 * @since   3.3
 */
public static function htmlTag($tag, $content, $property = '', $scope = '', $invert = false)
{
    // Control if the $Property has already the 'itemprop' prefix
    if (!empty($property) && stripos($property, 'itemprop') !== 0) {
        $property = static::htmlProperty($property);
    }
    // Control if the $Scope have already the 'itemscope' prefix
    if (!empty($scope) && stripos($scope, 'itemscope') !== 0) {
        $scope = static::htmlScope($scope);
    }
    // Depending on the case, the $scope must precede the $property, or otherwise
    if ($invert) {
        $tmp = implode(' ', array($property, $scope));
    } else {
        $tmp = implode(' ', array($scope, $property));
    }
    $tmp = trim($tmp);
    $tmp = $tmp ? ' ' . $tmp : '';
    // Control if it is an empty element without a closing tag
    if ($tag === 'meta') {
        return "<meta{$tmp} content='{$content}'>";
    }
    return '<' . $tag . $tmp . '>' . $content . '</' . $tag . '>';
}