Static/PhpInclude/FareOfficeLib/General/Array.php File Reference

Includes array manipulating functions. More...

Go to the source code of this file.

Functions
	getHtmlArray (&$arr_)
	Return an humanredable html table representation of a php array.
	_getHtmlArrayHeader ($count_)
	Helper function for getHtmlArray().
	_getHtmlArrayBody ($key_, $val_)
	Helper function for getHtmlArray().
	_getHtmlArrayInnerArray ($key_, $val_)
	Helper function for getHtmlArray().
	getVarContent ($val_)
	Return a human readable text output of a variable.
	getHtmlArrayPhp ($arr_, $rowPrefix_= '')
	Return a "php-coded" representation of a php array.
	array_diff_assoc_recursive ($array1, $array2)
	Computes the difference of arrays with additional index check.

---

Detailed Description

Includes array manipulating functions.

Author:

Daniel Lindh <[email protected]>

Definition in file Array.php.

---

Function Documentation

_getHtmlArrayBody	(	$	key_,
		$	val_
	)			[private]

Helper function for getHtmlArray().

Definition at line 68 of file Array.php.

References getVarContent().

Referenced by getHtmlArray().

{
  $result = '<tr>';

    $result .= '<td>' . $key_ . '</td>';
    $result .= '<td>' . getVarContent($val_) . '</td>';
    $result .= '<td>' . gettype($val_) . '</td>';

    if (is_string($val_))
    {
      $result .= '<td>' . strlen($val_) . '</td>';
    }
    else
    {
      $result .= '<td>' . sizeof($val_) . '</td>';
    }

  $result .= '</tr>';

  return $result;
}

_getHtmlArrayHeader

(

$

count_

)

[private]

Helper function for getHtmlArray().

Definition at line 47 of file Array.php.

Referenced by getHtmlArray().

{
  $result .= '<tr>';
    $result .= '<td colspan="4">Count:' . $count_ . '</td>';
  $result .= '</tr>';

  $result .= '<tr>';
    $result .= '<td>key</td>';
    $result .= '<td>value</td>';
    $result .= '<td>type</td>';
    $result .= '<td>size</td>';
  $result .= '</tr>';

  return $result;
}

_getHtmlArrayInnerArray	(	$	key_,
		$	val_
	)			[private]

Helper function for getHtmlArray().

Definition at line 95 of file Array.php.

References getHtmlArray().

Referenced by getHtmlArray().

{
  static $sNumberOfLevels = 0;

  $result = '<tr>';
    $result .= '<td>' . $key_ . '</td>';
      $result .= '<td colspan="3">';

      if ($sNumberOfLevels > 15)
      {
        $result .= ' To many levels for debug output ';
      }
      else
      {
        $sNumberOfLevels++;
        $result .= getHtmlArray($val_);
        $sNumberOfLevels--;
      }

    $result .= '</td>';
  $result .= '</tr>';

  return $result;
}

array_diff_assoc_recursive	(	$	array1,
		$	array2
	)

Computes the difference of arrays with additional index check.

Copied from http://se.php.net/manual/en/function.array-diff-assoc.php#73972

Author:

[email protected]

Definition at line 235 of file Array.php.

Referenced by FOUnitTestBase::_isEqualArray().

{
  foreach($array1 as $key => $value)
  {
    if(is_array($value))
    {
      if(!is_array($array2[$key]))
      {
        $difference[$key] = $value;
      }
      else
      {
        $new_diff = array_diff_assoc_recursive($value, $array2[$key]);
        if($new_diff != FALSE)
        {
          $difference[$key] = $new_diff;
        }
      }
    }
    else
    {
      if (gettype($array2[$key]) == 'double' || gettype($array2[$key]) == 'float')
      {
        $array2[$key] = (double)((string)$array2[$key]);
      }

      if (gettype($value) == 'double' || gettype($value) == 'float')
      {
        $value = (double)((string)$value);
      }

      if((!is_array($array2) || !array_key_exists($key, $array2)) || (isset($array2[$key]) && isset($value) && $array2[$key] != $value))
      {
        $difference[$key] = $value;
      }
    }
  }
  return !isset($difference) ? 0 : $difference;
}

getHtmlArray

(

&$

arr_

)

Return an humanredable html table representation of a php array.

Definition at line 15 of file Array.php.

References _getHtmlArrayBody(), _getHtmlArrayHeader(), and _getHtmlArrayInnerArray().

Referenced by _getHtmlArrayInnerArray().

{
  $result = '';
  if (is_array($arr_))
  {
    $result_ .= '<table border="1" cellspacing="0" cellpadding="3">';

      $result_ .= _getHtmlArrayHeader(count($arr));

      foreach ($arr_ as $key => $val)
      {
        if (is_array($val))
        {
          $result_ .= _getHtmlArrayInnerArray($key, $val);
        }
        else
        {
          $result_ .= _getHtmlArrayBody($key, $val);
        }
      }

    $result_ .= '</table>';
  }

  return $result_;
}

getHtmlArrayPhp	(	$	arr_,
		$	rowPrefix_ = ''
	)

Return a "php-coded" representation of a php array.

Example of output

 array
 (
   'first_name' => 'Daniel',
   'last_name' => 'Lindh',
   'age' => 32
 )

Definition at line 173 of file Array.php.

References getVarContent().

Referenced by standard::_writeReturnVariable().

{
  if (is_array($arr_))
  {
    $currentRowPrefix = '';
    $str = 'array' . "<br/>" . $rowPrefix_ . '(' . "<br/>";
    foreach ($arr_ as $key => $row)
    {
      if (!empty($currentRowPrefix))
      {
        $str .= ",<br/>";
      }

      $currentRowPrefix = $rowPrefix_ . "&nbsp;&nbsp;" . '\'' . $key . '\' => ';

      if (is_string($row))
      {
        $arr = unserialize($row);
        if ($arr)
        {
          $row = $arr;
        }
      }

      if (is_array($row))
      {
        $recursiveStr = getHtmlArrayPhp($row, $rowPrefix_ . "&nbsp;&nbsp;");
        if (empty($recursiveStr))
        {
          $recursiveStr = 'array()';
        }

        $str .= $currentRowPrefix . $recursiveStr;
      }
      elseif (is_object($row))
      {
        $str .= $currentRowPrefix . '\'class: ' . get_class($row) . '\'' ;
      }
      elseif (is_string($row))
      {
        $str .= $currentRowPrefix . '\'' . $row . '\'' ;
      }
      else
      {
        $str .= $currentRowPrefix . getVarContent($row);
      }
    }
    $str .= "<br/>" . $rowPrefix_ . ')';
  }

  return $str;
}

getVarContent

(

$

val_

)

Return a human readable text output of a variable.

A "false" variable will get the output "FALSE" in text. An unsigned variable will get the output "NULL" in text. An empty string variable will get the output "EMPTY" in text.

Definition at line 129 of file Array.php.

References emptyString().

Referenced by _getHtmlArrayBody(), and getHtmlArrayPhp().

{
  if (is_null($val_))
  {
    $ret = 'NULL';
  }
  else if (empty($val_) && is_bool($val_))
  {
    $ret = 'FALSE';
  }
  else if (emptyString($val_) && !is_int($val_))
  {
    $ret = 'EMPTY';
  }
  else if (is_string($val_))
  {
    $ret = htmlspecialchars($val_);
  }
  else if (is_object($val_))
  {
    $ret = 'class:' . get_class($val_);
  }
  else
  {
    $ret =  $val_;
  }

  return $ret;
}