| public doSize ( Nbbc\BBCode $bbcode, integer $action, string $name, string $default, array $params, string $content ) : string | ||
| $bbcode | Nbbc\BBCode | Instance of Nbbc doing the parsing. |
| $action | integer | Value of one of NBBC's defined constants. Typically, this will be BBCODE_CHECK. |
| $name | string | Name of the tag. |
| $default | string | Value of the _default parameter, from the $params array. |
| $params | array | A standard set parameters related to the tag. |
| $content | string | Value between the open and close tags, if any. |
| return | string | Formatted value. |
public function doSize($bbcode, $action, $name, $default, $params, $content)
{
// px and em are invalid modifiers for this value. Lose 'em.
$default = preg_replace('/(px|em)/i', '', $default);
$sizeMap = ['0' => '.5em', '1' => '.67em', '2' => '.83em', '3' => '1.0em', '4' => '1.17em', '5' => '1.5em', '6' => '2.0em', '7' => '2.5em'];
$size = array_key_exists($default, $sizeMap) ? $sizeMap[$default] : '1.0em';
return "<span style=\"font-size:{$size}\">{$content}</span>";
}