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editable_page.php

Summary

Maintainability
D
1 day
Test Coverage

show_exec accesses the super-global variable $_SESSION.
Open

function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
Severity: Minor
Found in editable_page.php by phpmd

Superglobals

Since: 0.2

Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.

Example

class Foo {
    public function bar() {
        $name = $_POST['foo'];
    }
}

Source

show_exec accesses the super-global variable $_SERVER.
Open

function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
Severity: Minor
Found in editable_page.php by phpmd

Superglobals

Since: 0.2

Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.

Example

class Foo {
    public function bar() {
        $name = $_POST['foo'];
    }
}

Source

show_exec accesses the super-global variable $_SERVER.
Open

function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
Severity: Minor
Found in editable_page.php by phpmd

Superglobals

Since: 0.2

Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.

Example

class Foo {
    public function bar() {
        $name = $_POST['foo'];
    }
}

Source

show_public accesses the super-global variable $_SERVER.
Open

function show_public() {
  include('mysql_access.php');
  $sql = "SELECT page_text FROM editable_pages WHERE page_name=\"$_SERVER[PHP_SELF]\";";
  $result = $db->query($sql);
  $page_array = mysqli_fetch_array($result);
Severity: Minor
Found in editable_page.php by phpmd

Superglobals

Since: 0.2

Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.

Example

class Foo {
    public function bar() {
        $name = $_POST['foo'];
    }
}

Source

show_exec accesses the super-global variable $_SERVER.
Open

function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
Severity: Minor
Found in editable_page.php by phpmd

Superglobals

Since: 0.2

Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.

Example

class Foo {
    public function bar() {
        $name = $_POST['foo'];
    }
}

Source

show_exec accesses the super-global variable $_POST.
Open

function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
Severity: Minor
Found in editable_page.php by phpmd

Superglobals

Since: 0.2

Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.

Example

class Foo {
    public function bar() {
        $name = $_POST['foo'];
    }
}

Source

show_exec accesses the super-global variable $_POST.
Open

function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
Severity: Minor
Found in editable_page.php by phpmd

Superglobals

Since: 0.2

Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.

Example

class Foo {
    public function bar() {
        $name = $_POST['foo'];
    }
}

Source

Method show_exec has 46 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
Severity: Minor
Found in editable_page.php - About 1 hr to fix

    Avoid using undefined variables such as '$db' which will lead to PHP notices.
    Open

        $page_text = $db->real_escape_string($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$db' which will lead to PHP notices.
    Open

          echo $db->error;
    Severity: Minor
    Found in editable_page.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$db' which will lead to PHP notices.
    Open

      $result = $db->query($sql);
    Severity: Minor
    Found in editable_page.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$db' which will lead to PHP notices.
    Open

        $result = $db->query($sql);
    Severity: Minor
    Found in editable_page.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$db' which will lead to PHP notices.
    Open

      $result = $db->query($sql);
    Severity: Minor
    Found in editable_page.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    The method show_exec uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
    Open

        } else {
      echo "Update Failed";
      echo $db->error;
    }
    Severity: Minor
    Found in editable_page.php by phpmd

    ElseExpression

    Since: 1.4.0

    An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

    Example

    class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

    Source https://phpmd.org/rules/cleancode.html#elseexpression

    Avoid unused local variables such as '$db'.
    Open

      $result = $db->query($sql);
    Severity: Minor
    Found in editable_page.php by phpmd

    UnusedLocalVariable

    Since: 0.2

    Detects when a local variable is declared and/or assigned, but not used.

    Example

    class Foo {
    public function doSomething()
    {
        $i = 5; // Unused
    }
}

    Source https://phpmd.org/rules/unusedcode.html#unusedlocalvariable

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

    <?php

$exec_page = True;
$active_page = False;
$public_page = True;
    Severity: Major
    Found in editable_page.php and 1 other location - About 1 day to fix
    r8conf2016/editable_page.php on lines 1..68

    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 317.

    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

    A file should declare new symbols (classes, functions, constants, etc.) and cause no other side effects, or it should execute logic with side effects, but should not do both. The first symbol is defined on line 8 and the first side effect is on line 3.
    Open

    <?php
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    TRUE, FALSE and NULL must be lowercase; expected "false" but found "False"
    Open

    $active_page = False;
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    TRUE, FALSE and NULL must be lowercase; expected "true" but found "True"
    Open

    $exec_page = True;
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    TRUE, FALSE and NULL must be lowercase; expected "true" but found "True"
    Open

    $public_page = True;
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line exceeds 120 characters; contains 148 characters
    Open

        $sql = "UPDATE editable_pages SET page_text=\"$page_text\", edit_date=\"$today\", edit_id=\"$user_id\" WHERE page_name=\"$_SERVER[PHP_SELF]\";";
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line exceeds 120 characters; contains 165 characters
    Open

            plugins : ["charmap", "fullscreen", "link", "paste", "textcolor", "anchor", "code", "lists", "preview", "searchreplace", "table", "autolink", "contextmenu"],
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      include('mysql_access.php');
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      include('mysql_access.php');
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Expected 1 space after IF keyword; 0 found
    Open

      if(isset($_POST['page_text'])) {
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $result = $db->query($sql);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $page_array = mysqli_fetch_array($result);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $page_text = $page_array['page_text'];
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    A closing tag is not permitted at the end of a PHP file
    Open

    ?>
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Expected 1 space after IF keyword; 0 found
    Open

        if($result) {
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $result = $db->query($sql);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Opening brace should be on a new line
    Open

    function show_public() {
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $result = $db->query($sql);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected 4 spaces, found 2
    Open

      if(isset($_POST['page_text'])) {
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $user_id = $_SESSION['sessionID'];
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $sql = "SELECT page_text FROM editable_pages WHERE page_name=\"$_SERVER[PHP_SELF]\";";
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $page_array = mysqli_fetch_array($result);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Opening brace should be on a new line
    Open

    function show_exec() {
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $sql = "UPDATE editable_pages SET page_text=\"$page_text\", edit_date=\"$today\", edit_id=\"$user_id\" WHERE page_name=\"$_SERVER[PHP_SELF]\";";
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      echo $page_text;
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected 8 spaces, found 4
    Open

        if($result) {
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected 4 spaces, found 2
    Open

      }
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $page_text = $_POST['page_text'];
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected 8 spaces, found 4
    Open

        }
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      echo <<<END
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $page_text = stripslashes($page_text);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $today = date("Y-m-d");
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $page_text = $page_array['page_text'];
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 8 spaces, found 4
    Open

        $page_text = $db->real_escape_string($page_text);
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 12 spaces, found 6
    Open

          echo "Update Successful";
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 12 spaces, found 6
    Open

          echo "Update Failed";
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 12 spaces, found 6
    Open

          echo $db->error;
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected 8 spaces, found 4
    Open

        } else {
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    Line indented incorrectly; expected at least 4 spaces, found 2
    Open

      $sql = "SELECT page_text FROM editable_pages WHERE page_name=\"$_SERVER[PHP_SELF]\";";
    Severity: Minor
    Found in editable_page.php by phpcodesniffer

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $user_id is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_array is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_array is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_array is not named in camelCase.
    Open

    function show_public() {
  include('mysql_access.php');
  $sql = "SELECT page_text FROM editable_pages WHERE page_name=\"$_SERVER[PHP_SELF]\";";
  $result = $db->query($sql);
  $page_array = mysqli_fetch_array($result);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_public() {
  include('mysql_access.php');
  $sql = "SELECT page_text FROM editable_pages WHERE page_name=\"$_SERVER[PHP_SELF]\";";
  $result = $db->query($sql);
  $page_array = mysqli_fetch_array($result);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_array is not named in camelCase.
    Open

    function show_public() {
  include('mysql_access.php');
  $sql = "SELECT page_text FROM editable_pages WHERE page_name=\"$_SERVER[PHP_SELF]\";";
  $result = $db->query($sql);
  $page_array = mysqli_fetch_array($result);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_public() {
  include('mysql_access.php');
  $sql = "SELECT page_text FROM editable_pages WHERE page_name=\"$_SERVER[PHP_SELF]\";";
  $result = $db->query($sql);
  $page_array = mysqli_fetch_array($result);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $user_id is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    The variable $page_text is not named in camelCase.
    Open

    function show_exec() {
  include('mysql_access.php');
  if(isset($_POST['page_text'])) {
    $page_text = $_POST['page_text'];
    $page_text = trim($page_text);
    Severity: Minor
    Found in editable_page.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

    Source

    There are no issues that match your filters.

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