ilLangDeprecated Class Reference

Search for deprecated lang vars. More...

Collaboration diagram for ilLangDeprecated:

Public Member Functions
	__construct ()
	ilLangDeprecated constructor. More...
	getDeprecatedLangVars ()
	Get deprecated lang vars. More...

Protected Member Functions
	getCandidates ()
	Get candidates from the db. More...
	parseCodeFiles ()
	Parse Code Files. More...
	getCodeFiles (string $path)
	Get code files. More...
	parseCodeFile (string $file_path)
	Parse code file and reduce candidates. More...

Protected Attributes
array	$candidates

Private Attributes
const	ILIAS_CLASS_FILE_RE = "class\..*\.php$"
ilDBInterface	$db

Detailed Description

Search for deprecated lang vars.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Definition at line 27 of file class.ilLangDeprecated.php.

Constructor & Destructor Documentation

__construct()

ilLangDeprecated::__construct

(

)

ilLangDeprecated constructor.

Definition at line 37 of file class.ilLangDeprecated.php.

    {
        global $DIC;
        $this->db = $DIC->database();
    }

References $DIC.

Member Function Documentation

getCandidates()

ilLangDeprecated::getCandidates ( )

protected

Get candidates from the db.

Base are all lang vars of the english lang file reduced by the ones being accessed (having entries in lng_log)

Definition at line 57 of file class.ilLangDeprecated.php.

                                      : void
    {
        $log = array();
        $set = $this->db->query("SELECT module, identifier FROM lng_log ");
        while ($rec = $this->db->fetchAssoc($set)) {
            $log[$rec["module"] . ":" . $rec["identifier"]] = 1;
        }
        $set = $this->db->query("SELECT module, identifier FROM lng_data WHERE lang_key = " .
            $this->db->quote("en", "text") . " ORDER BY module, identifier");
        while ($rec = $this->db->fetchAssoc($set)) {
            if (!isset($log[$rec["module"] . ":" . $rec["identifier"]])) {
                $this->candidates[$rec["identifier"]] = $rec["module"];
            }
        }
    }

References $log.

Referenced by getDeprecatedLangVars().

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getCodeFiles()

ilLangDeprecated::getCodeFiles ( string  $path )

protected

Get code files.

Definition at line 86 of file class.ilLangDeprecated.php.

                                                 : \Generator
    {
        foreach (
            new \RegexIterator(
                new \RecursiveIteratorIterator(
                    new \RecursiveDirectoryIterator($path),
                    \RecursiveIteratorIterator::SELF_FIRST,
                    \RecursiveIteratorIterator::CATCH_GET_CHILD
                ),
                '/' . self::ILIAS_CLASS_FILE_RE . '/i'
            ) as $file
        ) {
            yield $file;
        }
    }

References $path.

Referenced by parseCodeFiles().

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getDeprecatedLangVars()

ilLangDeprecated::getDeprecatedLangVars

(

)

Get deprecated lang vars.

Definition at line 46 of file class.ilLangDeprecated.php.

                                           : array
    {
        $this->getCandidates();
        $this->parseCodeFiles();
        return $this->candidates;
    }

References $candidates, getCandidates(), and parseCodeFiles().

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parseCodeFile()

ilLangDeprecated::parseCodeFile ( string  $file_path )

protected

Parse code file and reduce candidates.

Definition at line 105 of file class.ilLangDeprecated.php.

                                                       : void
    {
        $tokens = token_get_all(file_get_contents($file_path));
        $num_tokens = count($tokens);
 
        for ($i = 0; $i < $num_tokens; $i++) {
            if (is_string($tokens[$i])) {
                continue;
            }
 
            $token = $tokens[$i][0];
            switch ($token) {
                case T_STRING:
                case T_CONSTANT_ENCAPSED_STRING:
                    $lv = str_replace(array("'", '"'), "", $tokens[$i][1]);
                    if ($lv !== "") {
                        unset($this->candidates[$lv]);
                    }
                    break;
            }
        }
    }

References $token.

Referenced by parseCodeFiles().

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parseCodeFiles()

ilLangDeprecated::parseCodeFiles ( )

protected

Parse Code Files.

Definition at line 76 of file class.ilLangDeprecated.php.

                                       : void
    {
        foreach ($this->getCodeFiles(ILIAS_ABSOLUTE_PATH) as $file) {
            $this->parseCodeFile($file->getPathname());
        }
    }

References getCodeFiles(), and parseCodeFile().

Referenced by getDeprecatedLangVars().

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Field Documentation

$candidates

array ilLangDeprecated::$candidates

protected

Definition at line 31 of file class.ilLangDeprecated.php.

Referenced by getDeprecatedLangVars().

$db

ilDBInterface ilLangDeprecated::$db

private

Definition at line 32 of file class.ilLangDeprecated.php.

ILIAS_CLASS_FILE_RE

const ilLangDeprecated::ILIAS_CLASS_FILE_RE = "class\..*\.php$"

private

Definition at line 29 of file class.ilLangDeprecated.php.

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

• components/ILIAS/Language/classes/class.ilLangDeprecated.php