Search for deprecated lang vars. More...

Collaboration diagram for ilLangDeprecated:

Public Member Functions
	__construct ()
	ilLangDeprecated constructor. More...

	getDeprecatedLangVars ()
	Get deprecated lang vars. More...

Data Fields
const	ILIAS_CLASS_FILE_RE = 'class\..*\.php$'

Protected Member Functions
	getCandidates ()
	Get candidates from the db. More...

	parseCodeFiles ()
	Parse Code Files. More...

	getCodeFiles ($path)

	parseCodeFile ($file_path)
	Parse code file and reduce candidates. More...

Protected Attributes
	$candidates = array()

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 11 of file class.ilLangDeprecated.php.

Constructor & Destructor Documentation

◆ __construct()

ilLangDeprecated::__construct ( )

ilLangDeprecated constructor.

Definition at line 23 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 46 of file class.ilLangDeprecated.php.

        {
                $this->candidates = array();
 
                $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 ( $path )

protected

Parameters

$path string

Returns: \Generator

Definition at line 82 of file class.ilLangDeprecated.php.

        {
                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 $file, and $path.

Referenced by parseCodeFiles().

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◆ getDeprecatedLangVars()

ilLangDeprecated::getDeprecatedLangVars ( )

Get deprecated lang vars.

Returns: array

Definition at line 35 of file class.ilLangDeprecated.php.

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

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

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◆ parseCodeFile()

ilLangDeprecated::parseCodeFile ( $file_path )

protected

Parse code file and reduce candidates.

Parameters

$file_path

Definition at line 102 of file class.ilLangDeprecated.php.

        {
                $tokens = token_get_all(file_get_contents($file_path));
 
                /*if (is_int(strpos($file_path, "TrackingItemsTableGUI")))
                {
                        $transl = array_map(function($e) {
                                return array(token_name($e[0]), $e[1], $e[2]);
                        }, $tokens);
 
                        var_dump($transl); exit;
                }*/
 
                $num_tokens = count($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;
                        }
                }
        }

Referenced by parseCodeFiles().

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◆ parseCodeFiles()

ilLangDeprecated::parseCodeFiles ( )

protected

Parse Code Files.

Definition at line 70 of file class.ilLangDeprecated.php.

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