public function __construct($attr = SMARTYPANTS_ATTR_DEFAULT)
{
#
# Initialize a SmartyPantsTypographer_Parser with certain attributes.
#
# Parser attributes:
# 0 : do nothing
# 1 : set all, except dash spacing
# 2 : set all, except dash spacing, using old school en- and em- dash shortcuts
# 3 : set all, except dash spacing, using inverted old school en and em- dash shortcuts
#
# Punctuation:
# q -> quotes
# b -> backtick quotes (``double'' only)
# B -> backtick quotes (``double'' and `single')
# c -> comma quotes (,,double`` only)
# g -> guillemets (<<double>> only)
# d -> dashes
# D -> old school dashes
# i -> inverted old school dashes
# e -> ellipses
# w -> convert " entities to " for Dreamweaver users
#
# Spacing:
# : -> colon spacing +-
# ; -> semicolon spacing +-
# m -> question and exclamation marks spacing +-
# h -> em-dash spacing +-
# H -> en-dash spacing +-
# f -> french quote spacing +-
# t -> thousand separator spacing -
# u -> unit spacing +-
# (you can add a plus sign after some of these options denoted by + to
# add the space when it is not already present, or you can add a minus
# sign to completly remove any space present)
#
# Initialize inherited SmartyPants parser.
parent::__construct($attr);
if ($attr == "1" || $attr == "2" || $attr == "3") {
# Do everything, turn all options on.
$this->do_comma_quotes = 1;
$this->do_guillemets = 1;
$this->do_space_emdash = 1;
$this->do_space_endash = 1;
$this->do_space_colon = 1;
$this->do_space_semicolon = 1;
$this->do_space_marks = 1;
$this->do_space_frenchquote = 1;
$this->do_space_thousand = 1;
$this->do_space_unit = 1;
} else {
if ($attr == "-1") {
# Special "stupefy" mode.
$this->do_stupefy = 1;
} else {
$chars = preg_split('//', $attr);
foreach ($chars as $c) {
if ($c == "c") {
$current =& $this->do_comma_quotes;
} else {
if ($c == "g") {
$current =& $this->do_guillemets;
} else {
if ($c == ":") {
$current =& $this->do_space_colon;
} else {
if ($c == ";") {
$current =& $this->do_space_semicolon;
} else {
if ($c == "m") {
$current =& $this->do_space_marks;
} else {
if ($c == "h") {
$current =& $this->do_space_emdash;
} else {
if ($c == "H") {
$current =& $this->do_space_endash;
} else {
if ($c == "f") {
$current =& $this->do_space_frenchquote;
} else {
if ($c == "t") {
$current =& $this->do_space_thousand;
} else {
if ($c == "u") {
$current =& $this->do_space_unit;
} else {
if ($c == "+") {
$current = 2;
unset($current);
} else {
if ($c == "-") {
$current = -1;
unset($current);
} else {
# Unknown attribute option, ignore.
}
}
}
}
}
}
}
}
}
}
}
}
$current = 1;
}
}
}
}
