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Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php

Summary

Maintainability
F
3 days
Test Coverage

File Parser.php has 294 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php
/**
 * SimplePie
 *
 * A PHP-Based RSS and Atom Feed Framework.
Severity: Minor
Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 3 hrs to fix

    Method chunked has 32 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        protected function chunked()
    {
        if (!preg_match('/^([0-9a-f]+)[^\r\n]*\r\n/i', trim($this->body)))
        {
            $this->state = 'emit';
    Severity: Minor
    Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 1 hr to fix

      Method new_line has 29 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          protected function new_line()
    {
        $this->value = trim($this->value, "\x0D\x20");
        if ($this->name !== '' && $this->value !== '')
        {
      Severity: Minor
      Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 1 hr to fix

        Method value has 28 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            protected function value()
    {
        if ($this->is_linear_whitespace())
        {
            $this->linear_whitespace();
        Severity: Minor
        Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 1 hr to fix

          Function chunked has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
          Open

              protected function chunked()
    {
        if (!preg_match('/^([0-9a-f]+)[^\r\n]*\r\n/i', trim($this->body)))
        {
            $this->state = 'emit';
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 55 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 value has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
          Open

              protected function value()
    {
        if ($this->is_linear_whitespace())
        {
            $this->linear_whitespace();
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 55 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 new_line has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

              protected function new_line()
    {
        $this->value = trim($this->value, "\x0D\x20");
        if ($this->name !== '' && $this->value !== '')
        {
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.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 quote has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
          Open

              protected function quote()
    {
        if ($this->is_linear_whitespace())
        {
            $this->linear_whitespace();
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 35 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 http_version has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

              protected function http_version()
    {
        if (strpos($this->data, "\x0A") !== false && strtoupper(substr($this->data, 0, 5)) === 'HTTP/')
        {
            $len = strspn($this->data, '0123456789.', 5);
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php - About 25 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

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

              protected function http_version()
    {
        if (strpos($this->data, "\x0A") !== false && strtoupper(substr($this->data, 0, 5)) === 'HTTP/')
        {
            $len = strspn($this->data, '0123456789.', 5);
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 6 hrs to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 8029..8051

          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 216.

          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

              protected function name()
    {
        $len = strcspn($this->data, "\x0A:", $this->position);
        if (isset($this->data[$this->position + $len]))
        {
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 3 hrs to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 8128..8149

          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 152.

          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 parse()
    {
        while ($this->state && $this->state !== 'emit' && $this->has_data())
        {
            $state = $this->state;
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 2 hrs to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 7975..7996

          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 135.

          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

              protected function is_linear_whitespace()
    {
        return (bool) ($this->data[$this->position] === "\x09"
            || $this->data[$this->position] === "\x20"
            || ($this->data[$this->position] === "\x0A"
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 1 hr to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 8015..8022

          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 111.

          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

              protected function linear_whitespace()
    {
        do
        {
            if (substr($this->data, $this->position, 2) === "\x0D\x0A")
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 1 hr to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 8156..8171

          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 111.

          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

              protected function quote()
    {
        if ($this->is_linear_whitespace())
        {
            $this->linear_whitespace();
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 1 hr to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 8223..8253

          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 108.

          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

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

                  if (substr($this->data[$this->position], 0, 2) === "\x0D\x0A")
        {
            $this->position += 2;
            $this->state = 'body';
        }
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 35 mins to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 8107..8120

          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 92.

          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

              protected function status()
    {
        if ($len = strspn($this->data, '0123456789', $this->position))
        {
            $this->status_code = (int) substr($this->data, $this->position, $len);
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/SimplePie/HTTP/Parser.php and 1 other location - About 30 mins to fix
          Web.Admin/2014/wordpress/wp-includes/class-simplepie.php on lines 8058..8070

          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 91.

          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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