protected function parseBBCodeSuffix()
	{
		$this->bbcodeSuffix = '';
		if ($this->text[$this->pos] === ':')
		{
			// Capture the colon and the (0 or more) digits following it
			$spn = 1 + strspn($this->text, '0123456789', 1 + $this->pos);
			$this->bbcodeSuffix = substr($this->text, $this->pos, $spn);

			// Move past the suffix
			$this->pos += $spn;
		}
	}
protected function parseBBCodeSuffix()
	{
		$this->bbcodeSuffix = '';
		if ($this->text[$this->pos] === ':')
		{
			// Capture the colon and the (0 or more) digits following it
			$spn = 1 + strspn($this->text, '0123456789', 1 + $this->pos);
			$this->bbcodeSuffix = substr($this->text, $this->pos, $spn);

			// Move past the suffix
			$this->pos += $spn;
		}
	}
protected function parseBBCodeSuffix ( ) { $ this -> bbcodeSuffix = '' ; if ( $ this -> text [ $ this -> pos ] === ':' ) { // Capture the colon and the (0 or more) digits following it $ spn = 1 + strspn ( $ this -> text , '0123456789' , 1 + $ this -> pos ) ; $ this -> bbcodeSuffix = substr ( $ this -> text , $ this -> pos , $ spn ) ; // Move past the suffix $ this -> pos += $ spn ; } }
Parse the BBCode suffix starting at current position

Used to explicitly pair specific tags together, e.g.
[code:123][code]type your code here[/code][/code:123]

@return void
Parse the BBCode suffix starting at current position