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classes/yf_utf8.class.php

Summary

Maintainability
D
3 days
Test Coverage

Function substr has a Cognitive Complexity of 35 (exceeds 5 allowed). Consider refactoring.
Open

    public function substr($text, $start, $length = null)
    {
        if ($this->MULTIBYTE == $this->UNICODE_MULTIBYTE) {
            return $length === null ? mb_substr($text, $start) : mb_substr($text, $start, $length);
        }
Severity: Minor
Found in classes/yf_utf8.class.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

File yf_utf8.class.php has 352 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php

/**
 * Unicode methods.
 *
Severity: Minor
Found in classes/yf_utf8.class.php - About 4 hrs to fix

    Function wordwrap has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
    Open

        public function wordwrap($str, $width = 75, $break = "\n", $cut = false)
    {
        $splitedArray = [];
        $lines = explode("\n", $str);
        foreach ((array) $lines as $line) {
    Severity: Minor
    Found in classes/yf_utf8.class.php - About 3 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 substr has 55 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        public function substr($text, $start, $length = null)
    {
        if ($this->MULTIBYTE == $this->UNICODE_MULTIBYTE) {
            return $length === null ? mb_substr($text, $start) : mb_substr($text, $start, $length);
        }
    Severity: Major
    Found in classes/yf_utf8.class.php - About 2 hrs to fix

      Method wordwrap has 35 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          public function wordwrap($str, $width = 75, $break = "\n", $cut = false)
    {
        $splitedArray = [];
        $lines = explode("\n", $str);
        foreach ((array) $lines as $line) {
      Severity: Minor
      Found in classes/yf_utf8.class.php - About 1 hr to fix

        Method _decode_entities has 31 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            public function _decode_entities($prefix, $codepoint, $original, &$table, &$exclude)
    {
        // Named entity
        if ( ! $prefix) {
            if (isset($table[$original])) {
        Severity: Minor
        Found in classes/yf_utf8.class.php - About 1 hr to fix

          Function _decode_entities has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
          Open

              public function _decode_entities($prefix, $codepoint, $original, &$table, &$exclude)
    {
        // Named entity
        if ( ! $prefix) {
            if (isset($table[$original])) {
          Severity: Minor
          Found in classes/yf_utf8.class.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

          Function truncate_utf8 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

              public function truncate_utf8($string, $len, $wordsafe = false, $dots = false)
    {
        if ($this->strlen($string) <= $len) {
            return $string;
        }
          Severity: Minor
          Found in classes/yf_utf8.class.php - About 45 mins 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

          Function xml_parser_create has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

              public function xml_parser_create(&$data)
    {
        // Default XML encoding
        $encoding = 'utf-8';
        $bom = false;
          Severity: Minor
          Found in classes/yf_utf8.class.php - About 45 mins 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 _decode_entities has 5 arguments (exceeds 4 allowed). Consider refactoring.
          Open

              public function _decode_entities($prefix, $codepoint, $original, &$table, &$exclude)
          Severity: Minor
          Found in classes/yf_utf8.class.php - About 35 mins to fix

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                public function strtoupper($text)
    {
        if (is_array($text)) {
            foreach ((array) $text as $k => $v) {
                $text[$k] = $this->strtoupper($v);
            Severity: Major
            Found in classes/yf_utf8.class.php and 1 other location - About 1 hr to fix
            classes/yf_utf8.class.php on lines 373..389

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 117.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                public function strtolower($text)
    {
        if (is_array($text)) {
            foreach ((array) $text as $k => $v) {
                $text[$k] = $this->strtolower($v);
            Severity: Major
            Found in classes/yf_utf8.class.php and 1 other location - About 1 hr to fix
            classes/yf_utf8.class.php on lines 351..367

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 117.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

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