Context Class Reference

Collaboration diagram for Context:

Public Member Functions
	__construct ()
	from_language ($lang, $output)

Detailed Description

Definition at line 21 of file Context.php.

Constructor & Destructor Documentation

__construct()

Context::__construct

(

)

Definition at line 23 of file Context.php.

    {
    }

Member Function Documentation

from_language()

Context::from_language	(		$lang,
			$output
	)

Definition at line 27 of file Context.php.

    {
        // 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}));
    }

References $i, $key, $lang, and $output.

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The documentation for this class was generated from the following file:

• Services/COPage/syntax_highlight/php/Beautifier/Context.php