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97.03% of the project's source code conforms to the same coding conventions

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Aconsistency

Analysis of Coding Conventions for Codeception

PHP_CodeSniffer, using a custom coding standard and report, was used to record various coding conventions across 197 PHP projects.

Conventions

Analysis of Coding Conventions for Codeception

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Project
Consistency

Function has doc comment

Does each function have a docblock comment to describe its purpose?

Current
Key Method Use
no - Most popular method no 55.38%
yes yes 44.62%

Based on 1,589 functions

Historical

Short array syntax used

Are arrays defined using the PHP 5.4+ short array syntax?

Current
Key Method Use
no - Most popular method no 62.96%
yes yes 37.04%

Based on 675 array definitions

Historical
  • 01 Jun 2015: there was a 8.75% swing from no to yes

Class has doc comment

Does each class have a docblock comment to describe its purpose?

Current
Key Method Use
no - Most popular method no 66.67%
yes yes 33.33%

Based on 201 classes

Historical

Adjacent assignments aligned

For a block of assignments, are the assignment operators (equals, plus-equals etc.) aligned?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 67.19%
yes yes 32.81%

Based on 442 assignment blocks

Historical

Number of newlines at EOF

How many newline characters appear at the end of the file?

This project is using the popular method for this convention

Current
Key Method Use
0 0 31.82%
1 - Most popular method 1 67.68%
2 2 0.51%

Based on 198 files

Historical

Spacing after string concat

How many spaces follow the string concatenation operator?

This project is using the popular method for this convention

Current
Key Method Use
0 0 23.11%
1 - Most popular method 1 73.4%
newline newline 3.49%

Based on 688 concat operators

Historical
  • 01 Jun 2015: there was a 3.91% swing away from 0
    • there was a 3.98% swing towards 1

Spacing before string concat

How many spaces precede the string concatenation operator?

This project is using the popular method for this convention

Current
Key Method Use
0 0 24.42%
1 - Most popular method 1 74.56%
newline newline 1.02%

Based on 688 concat operators

Historical
  • 01 Jun 2015: there was a 3.94% swing away from 0
    • there was a 3.95% swing towards 1

Spacing after cast statement

How many spaces are there between a cast statement and the variable?

This project is using the popular method for this convention

Current
Key Method Use
0 - Most popular method 0 76.47%
1 1 23.53%

Based on 34 cast statements

Historical
  • 01 Mar 2015: there was a 3.18% swing from 0 to 1
  • 01 Jun 2015: there was a 12.18% swing from 0 to 1
  • 01 Jul 2015: there was a 4.09% swing from 0 to 1
  • 01 Sep 2015: there was a 4.25% swing from 1 to 0

Use of ELSE IF or ELSEIF

Are elseif statements defined using elseif or else if?

This project is using the popular method for this convention

Current
Key Method Use
else if else if 18.18%
elseif - Most popular method elseif 81.82%

Based on 33 elseif statements

Historical

Array end comma

Does the last item end with a comma in a multi-line array definition?

This project is using the popular method for this convention

Current
Key Method Use
no no 15.79%
yes - Most popular method yes 84.21%

Based on 19 array definitions

Historical

Class opening brace placement

Is the opening brace of a class on the same line as the class keyword or the next line?

This project is using the popular method for this convention

Current
Key Method Use
new line - Most popular method new line 84.58%
same line same line 15.42%

Based on 201 classes

Historical
  • 01 Jun 2015: there was a 3.68% swing from same line to new line

Space before operator

How many spaces precede comparison, arithmetic and assignment operators?

This project is using the popular method for this convention

Current
Key Method Use
0 0 2.56%
1 - Most popular method 1 88.46%
newline newline 8.01%
Other other 0.96%

Based on 624 operators

Historical

Private method prefixed with underscore

Are private methods prefixed with an underscore?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 88.89%
yes yes 11.11%

Based on 63 private methods

Historical
  • 01 Jun 2015: there was a 16.8% swing from yes to no
  • 01 Jul 2015: there was a 5.17% swing from yes to no

Line length

Including whitespace and comments, how many characters are in non-empty code lines?

This project is using the popular method for this convention

Current
Key Method Use
80 or less - Most popular method 80 or less 94.1%
81-120 81-120 5.1%
121-150 121-150 0.64%
151 or more 151 or more 0.16%

Based on 25,507 lines

Historical

Control structure defined inline

Are control structures defined inline (without braces)?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 94.56%
yes yes 5.44%

Based on 1,563 control structures

Historical

Function opening brace placement

Is the opening brace of a function on the same line as the function keyword or the next line?

This project is using the popular method for this convention

Current
Key Method Use
new line - Most popular method new line 95.29%
same line same line 4.71%

Based on 1,507 functions

Historical

Inline comment style

What comment style is used for non docblock comments?

This project is using the popular method for this convention

Current
Key Method Use
# ... # ... 0.34%
/* ... */ /* ... */ 2.41%
// ... - Most popular method // ... 97.24%

Based on 290 inline comments

Historical

PHP constant case

What case are PHP constants (true, false, null) written in?

This project is using the popular method for this convention

Current
Key Method Use
lower - Most popular method lower 97.78%
upper upper 2.22%

Based on 676 PHP constants

Historical

CamelCase method name

Are class method names defined using CamelCase?

This project is using the popular method for this convention

Current
Key Method Use
no no 2.13%
yes - Most popular method yes 97.87%

Based on 1,503 methods

Historical

One class per file

Is each class defined in a file by itself?

This project is using the popular method for this convention

Current
Key Method Use
no no 1.99%
yes - Most popular method yes 98.01%

Based on 201 classes

Historical

Spacing before object operator

How many spaces precede the object operator (->)?

This project is using the popular method for this convention

Current
Key Method Use
0 - Most popular method 0 98.12%
newline newline 1.88%

Based on 6,650 object operators

Historical

Space after operator

How many spaces follow comparison, arithmetic and assignment operators?

This project is using the popular method for this convention

Current
Key Method Use
0 0 0.51%
1 - Most popular method 1 99.44%
2 2 0.05%

Based on 3,753 operators

Historical

Line indent

Are lines indented using spaces or tabs?

This project is using the popular method for this convention

Current
Key Method Use
mixed mixed 0.1%
spaces - Most popular method spaces 99.47%
tabs tabs 0.43%

Based on 22,015 indented lines

Historical

Blank lines at end of control structure

How many blank lines follow the body of a control structure?

This project is using the popular method for this convention

Current
Key Method Use
0 - Most popular method 0 99.49%
1 1 0.51%

Based on 1,563 control structures

Historical

Blank lines at start of control structure

How many blank lines precede the body of a control structure?

This project is using the popular method for this convention

Current
Key Method Use
0 - Most popular method 0 99.49%
1 1 0.51%

Based on 1,574 control structures

Historical

Declarations and side effects mixed

Do files both declare symbols (classes, functions, constants, etc.) and cause side-effects (e.g. generate output, change .ini settings, etc.)?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 99.49%
yes yes 0.51%

Based on 198 files

Historical

File has doc comment

Does each PHP file have a docblock comment to describe its purpose?

Current
Key Method Use
no - Most popular method no 99.49%
yes yes 0.51%

Based on 198 files

Historical

Lowercase filename

Are PHP filenames lowercase?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 99.49%
yes yes 0.51%

Based on 198 files

Historical

Class defined in namespace

Is each class defined in a namespace of at least 1 level?

This project is using the popular method for this convention

Current
Key Method Use
no no 0.5%
yes - Most popular method yes 99.5%

Based on 201 classes

Historical

PascalCase class name

Are class names defined using PascalCase?

This project is using the popular method for this convention

Current
Key Method Use
no no 0.5%
yes - Most popular method yes 99.5%

Based on 201 classes

Historical

Spaces after control structure open parenthesis

How many spaces follow the opening parenthesis of a control structure?

This project is using the popular method for this convention

Current
Key Method Use
0 - Most popular method 0 99.8%
1 1 0.14%
newline newline 0.07%

Based on 1,480 control structures

Historical

Spacing after object operator

How many spaces follow the object operator (->)?

This project is using the popular method for this convention

Current
Key Method Use
0 - Most popular method 0 99.82%
newline newline 0.18%

Based on 6,650 object operators

Historical

Spaces before control structure close parenthesis

How many spaces precede the closing parenthesis of a control structure?

This project is using the popular method for this convention

Current
Key Method Use
0 - Most popular method 0 99.86%
1 1 0.14%

Based on 1,480 control structures

Historical

Multiple statements on same line

Are multiple statements defined on the same line of code?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 99.94%
yes yes 0.06%

Based on 6,771 statements

Historical

PHP keyword case

What case are PHP keywords (function, echo, foreach etc.) written in?

This project is using the popular method for this convention

Current
Key Method Use
lower - Most popular method lower 99.98%
mixed mixed 0.01%
upper upper 0.01%

Based on 9,972 keywords

Historical

File extension for non-class files

For files that do not contain classes, what extension does the file use?

This project is using the popular method for this convention

Current
Key Method Use
.php - Most popular method .php 100%

Based on 1 non-class files

Historical

Closure opening brace placement

Is the opening brace of a closure on the same line as the function keyword or the next line?

This project is using the popular method for this convention

Current
Key Method Use
same line - Most popular method same line 100%

Based on 35 closures

Historical

Array keyword case

When defining an array, how is the array keyword written?

This project is using the popular method for this convention

Current
Key Method Use
lower - Most popular method lower 100%

Based on 425 array definitions

Historical

PHP short open tag used

Is the PHP short open tag syntax used?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 100%

Based on 198 open tags

Historical

PHP closing tag at EOF

Is there a PHP closing tag at the end of the file?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 100%

Based on 198 files

Historical

File extension for class files

For files that contain classes, what extension does the file use?

This project is using the popular method for this convention

Current
Key Method Use
.php - Most popular method .php 100%

Based on 197 class files

Historical

Constant name case

What case are user-defined constants defined in?

This project is using the popular method for this convention

Current
Key Method Use
upper - Most popular method upper 100%

Based on 33 constants

Historical

PHP type case

What case are PHP types (int, bool, string) written in?

This project is using the popular method for this convention

Current
Key Method Use
lower - Most popular method lower 100%

Based on 112 PHP types

Historical

Brackets around echoed strings

Are parenthesis placed around echo'd strings?

This project is using the popular method for this convention

Current
Key Method Use
no - Most popular method no 100%

Based on 2 echo statements

Historical

EOL char

What character is used for line breaks?

This project is using the popular method for this convention

Current
Key Method Use
\n - Most popular method \n 100%
\r\n \r\n 0%

Based on 198 files

Historical