PHP

Bracket

Bracket style

• KR

  is0

  <?php
  function foo() {
      echo "a is bigger than b";
  }
  ?>

• Allman

  is1

  <?php
  function foo()
  {
      echo "a is bigger than b";
  }
  ?>

• Whitesmiths

  is2

  <?php
  function foo()
      {
      echo "a is bigger than b";
      }
  ?>

• GNU

  is3

  <?php
  function foo()
    {
      echo "a is bigger than b";
    }
  ?>

• PEAR

  is4

  <?php
  function foo()
  {
      echo "a is bigger than b";
  }
  ?>

Indentation

Indent using

• Spaces

  ich0

  <?php
  function foo()
  {
  ****echo "a is bigger than b";
  }
  ?>

• Tab

  ich1

  <?php
  function foo()
  {
  --->echo "a is bigger than b";
  }
  ?>

Indent number

• Range : 0-100

  in

  //indent_number4
  <?php
  function foo()
  {
  ****echo "a is bigger than b";
  }
  ?>
  
  //indent_number5
  <?php
  function foo()
  {
  *****echo "a is bigger than b";
  }
  ?>

First indent number

• Range : 0-100

  fin

  //first_indent_number0
  <?php
  function foo()
  {
      echo "a is bigger than b";
  }
  ?>
  
  //first_indent_number2
  <?php
    function foo()
    {
        echo "a is bigger than b";
    }
  ?>

Indent case default

• Yes

  icd

  <?php
  switch($i) {
      case 0:
          echo "i equals 0";
          break;
      case 1:
          echo "i equals 1";
          break;
      case 2:
          echo "i equals 2";
          break;
      default:
          echo "i is not equal to 0, 1 or 2";
  }
  ?>

• No

  <?php
  switch($i) {
  case 0:
      echo "i equals 0";
      break;
  case 1:
      echo "i equals 1";
      break;
  case 2:
      echo "i equals 2";
      break;
  default:
      echo "i is not equal to 0, 1 or 2";
  }
  ?>

Padding

Structures

• Yes

  sas

  <?php
  if ($a>$b)
      echo "a is bigger than b";
  ?>

• No

  <?php
  if($a>$b)
      echo "a is bigger than b";
  ?>

Brackets

• Yes

  sibr

  <?php
  if( $a>$b )
      echo "a is bigger than b";
  ?>

• No

  <?php
  if($a>$b)
      echo "a is bigger than b";
  ?>

Empty brackets

• Yes

  siebr

  <?php
  function foo( )
  {
      echo "a is bigger than b";
  }
  ?>

• No

  <?php
  function foo()
  {
      echo "a is bigger than b";
  }
  ?>

Block brackets

• Yes

  sibb

  <?php
  $arr[ '1' ]=56;
  ?>

• No

  <?php
  $arr['1']=56;
  ?>

Empty block brackets

• Yes

  siebb

  <?php
  $arr[ ]=56;
  ?>

• No

  <?php
  $arr[]=56;
  ?>

Math operators

• Yes

  samt

  <?php
  $a=3 * 3 % 5;
  ?>

• No

  <?php
  $a=3*3%5;
  ?>

Logical operators

• Yes

  salo

  <?php
  $g=true && false;
  ?>

• No

  <?php
  $g=true&&false;
  ?>

Equality operators

• Yes

  saeo

  <?php
  var_dump(0 == "a");
  ?>

• No

  <?php
  var_dump(0=="a");
  ?>

Relational operators

• Yes

  saro

  <?php
  var_dump(0 >= "a");
  ?>

• No

  <?php
  var_dump(0>="a");
  ?>

Bitwise operators

• Yes

  sabo

  <?php
  echo 12 ^ 9;
  $res=4 >> 1;
  ?>

• No

  <?php
  echo 12^9;
  $res=4>>1;
  ?>

Assignment operators

• Yes

  saao

  <?php
  $a = 3;
  $a += 5;
  $b = "Hello ";
  $b .= "There!";
  ?>

• No

  <?php
  $a=3;
  $a+=5;
  $b="Hello ";
  $b.="There!";
  ?>

Map operators

• Yes

  samp

  <?php
  $array=array(
      "foo" => "bar",
      "bar" => "foo"
  );
  ?>

• No

  <?php
  $array=array(
      "foo"=>"bar",
      "bar"=>"foo"
  );
  ?>

Formatting

Remove all comments

• Yes

  rc

  <?php
  function foo()
  {
      echo "a is bigger than b";
  }
  ?>

• No

  <?php
  function foo()
  {
      echo "a is bigger than b";
      //a is bigger than b
  }
  ?>

Remove empty lines

• Yes

  rel

  <?php
  function foo()
  {
      echo "a is bigger than b";
  }
  ?>

• No

  <?php
  function foo()
  {
      echo "a is bigger than b";
  
  }
  ?>

Align assignments

• Yes

  aas

  <?php
  $a   =3;
  $aa  =5;
  $aaaa="Hello ";
  ?>

• No

  <?php
  $a=3;
  $aa=5;
  $aaaa="Hello ";
  ?>

Comment structures

• Yes

  cas

  <?php
  if($a>$b) {
      echo "a is bigger than b";
  } //$a>$b
  ?>

• No

  <?php
  if($a>$b) {
      echo "a is bigger than b";
  }
  ?>

Remove semicolon lines

• Yes

  rsl

  <?php
  function foo()
  {
      echo "a is bigger than b";
  }
  ?>

• No

  <?php
  function foo()
  {
      echo "a is bigger than b";
      ;
  }
  ?>

Indent empty lines

• Yes

  iel

  <?php
  function foo()
  {
  ****echo "a is bigger than b";
  ****
  ****echo "a is bigger than b";
  }
  ?>

• No

  <?php
  function foo()
  {
  ****echo "a is bigger than b";
  
  ****echo "a is bigger than b";
  }
  ?>

Rewrite perl comments

• Yes

  rpc

  <?php
  echo 'One Final Test';
  // This is a one-line shell-style comment
  ?>

• No

  <?php
  echo 'One Final Test';
  # This is a one-line shell-style comment
  ?>

Rewrite short tag

• Yes

  rst

  <?php
  echo 'Test';
  ?>

• No

  <?
  echo 'Test';
  ?>

Asp tags

• Yes

  at

  <%
  echo 'Test';
  %>

• No

Short tags

• Yes

  st

  <?
  echo 'Test';
  ?>

• No

Quiet

• Yes

  q

  No errors are shown

• No

  Errors are shown