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gomoob/php-metadata-extractor

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src/main/php/Gomoob/MetadataExtractor/Imaging/ImageMetadataReader.php

Summary

Maintainability
F
1 wk
Test Coverage

Function addTagToDirectory has a Cognitive Complexity of 213 (exceeds 5 allowed). Consider refactoring.
Open

    private static function addTagToDirectory(Directory $directory, $tagLine)
    {
        $start = strpos($tagLine, '] ');
        
        if ($start === false) {
Severity: Minor
Found in src/main/php/Gomoob/MetadataExtractor/Imaging/ImageMetadataReader.php - About 4 days to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method addTagToDirectory has 478 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    private static function addTagToDirectory(Directory $directory, $tagLine)
    {
        $start = strpos($tagLine, '] ');
        
        if ($start === false) {
Severity: Major
Found in src/main/php/Gomoob/MetadataExtractor/Imaging/ImageMetadataReader.php - About 2 days to fix

    File ImageMetadataReader.php has 703 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    <?php

/**
 * gomoob/php-metadata-extractor
 *
    Severity: Major
    Found in src/main/php/Gomoob/MetadataExtractor/Imaging/ImageMetadataReader.php - About 1 day to fix

      Function createDirectoryWithName has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.
      Open

          private static function createDirectoryWithName($directoryName)
    {
        
        $directory = null;
      Severity: Minor
      Found in src/main/php/Gomoob/MetadataExtractor/Imaging/ImageMetadataReader.php - About 5 hrs to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Method createDirectoryWithName has 111 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          private static function createDirectoryWithName($directoryName)
    {
        
        $directory = null;
      Severity: Major
      Found in src/main/php/Gomoob/MetadataExtractor/Imaging/ImageMetadataReader.php - About 4 hrs to fix

        Function readMetadata has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
        Open

            public static function readMetadata($file)
    {
        $metadata = new Metadata();
        
        $metadataExtractorDriver = MetadataExtractorDriver::create();
        Severity: Minor
        Found in src/main/php/Gomoob/MetadataExtractor/Imaging/ImageMetadataReader.php - About 1 hr to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

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