Public Member Functions | |
| Context () | |
| from_language ($lang, $output) | |
Definition at line 21 of file Context.php.
| Context::Context | ( | ) |
Definition at line 23 of file Context.php.
{
}
| Context::from_language | ( | $ | lang, | |
| $ | output | |||
| ) |
Definition at line 27 of file Context.php.
References $key, $lang, and $output.
{
// Current indent level.
$this->ind = 0;
$this->inquote = 0;
$this->incomment = 0;
$this->inbcomment = 0;
$this->inwhitespace = 1;
// Used to ensure quote matching works :-)
$this->currquotechar = "";
$this->begseen = 0;
$this->newline = 0;
$this->escaping = 0;
// In a line select?
$this->lineselect = 0;
$this->closingstrings = array();
// Used by $this->munge for keyword checking - we only want to make this once.
$this->validkeys = array();
foreach(array_keys($lang->keywords) as $key)
{
if ($lang->nocase)
$this->validkeys[strtolower($key)] = $key;
else
$this->validkeys[$key] = $key;
}
$this->alldelims = array_merge($lang->delimiters, $lang->stringchars);
// Additional caching: First we want to store the strlens of the comments.
$this->lcolengths = array();
foreach($lang->linecommenton as $lco)
{
$this->lcolengths[$lco] = strlen($lco);
}
foreach($lang->blockcommenton as $bco)
{
$this->bcolengths[$bco] = strlen($bco);
}
foreach($lang->blockcommentoff as $bcf)
{
$this->bcflengths[$bcf] = strlen($bcf);
}
// Build up match arrays for bcos.
$this->bcomatches = array();
$this->startingbkonchars = array();
for($i=0; $i<sizeof($lang->blockcommenton); $i++)
{
$bco = $lang->blockcommenton[$i];
if (!isset($this->bcomatches[$bco])) $this->bcomatches[$bco] = array();
array_push($this->bcomatches[$bco], $lang->blockcommentoff[$i]);
array_push($this->startingbkonchars, $bco[0]);
}
$preprolength = 0;
$this->prepro = 0;
if (isset($lang->prepro)) $this->preprolength = strlen($lang->prepro);
// Output module handling
$this->code_parts = explode("_WORD_", $output->code);
$this->linecomment_parts = explode("_WORD_", $output->linecomment);
$this->blockcomment_parts = explode("_WORD_", $output->blockcomment);
$this->prepro_parts = explode("_WORD_", $output->prepro);
$this->select_parts = explode("_WORD_", $output->select);
$this->quote_parts = explode("_WORD_", $output->quote);
$currcat = 1;
do
{
$varname = "category_".$currcat;
if (isset($output->{$varname}))
{
$this->category_parts[$currcat] = explode("_WORD_", $output->{$varname});
}
$currcat++;
} while (isset($output->{$varname}));
}
1.7.1