DebugUtility Class Reference

Static Public Member Functions
static	debug ($var= '', $header= '', $group= 'Debug')
static	convertVariableToString ($variable)
static	debugInPopUpWindow ($debugVariable, $header= 'Debug', $group= 'Debug')
static	debugTrail ()
static	debugRows ($rows, $header= '', $returnHTML=false)
static	ordinalValue ($string, $characters=100)
static	viewArray ($array_in)
static	printArray ($array_in)

Detailed Description

Class to handle debug

Definition at line 21 of file DebugUtility.php.

Member Function Documentation

static convertVariableToString (   $variable )

static

Converts a variable to a string

Parameters

mixed

$variable

Returns

string

Definition at line 67 of file DebugUtility.php.

References elseif.

static debug (   $var = '',   $header = '',   $group = 'Debug'  )

static

Debug

Parameters

string	$var
string	$header
string	$group

Returns

void

Definition at line 31 of file DebugUtility.php.

References GeneralUtility\quoteJSvalue(), and GeneralUtility\wrapJS().

Referenced by GeneralUtility\deprecationLog().

static debugInPopUpWindow (   $debugVariable,   $header = 'Debug',   $group = 'Debug'  )

static

Opens a debug message inside a popup window

Parameters

mixed	$debugVariable
string	$header
string	$group

Definition at line 88 of file DebugUtility.php.

References GeneralUtility\quoteJSvalue(), and GeneralUtility\wrapJS().

static debugRows (   $rows,   $header = '',   $returnHTML = false  )

static

Displays an array as rows in a table. Useful to debug output like an array of database records.

Parameters

mixed	$rows	Array of arrays with similar keys
string	$header	Table header
bool	$returnHTML	If TRUE, will return content instead of echo'ing out. Deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8

Returns

void Outputs to browser.

Definition at line 158 of file DebugUtility.php.

References debug(), GeneralUtility\deprecationLog(), and DebuggerUtility\var_dump().

static debugTrail ( )

static

Displays the "path" of the function call stack in a string, using debug_backtrace

Returns

string

Definition at line 133 of file DebugUtility.php.

References PathUtility\stripPathSitePrefix().

Referenced by GeneralUtility\logDeprecatedFunction().

static ordinalValue (   $string,   $characters = 100  )

static

Returns a string with a list of ascii-values for the first $characters characters in $string

Parameters

string	$string	String to show ASCII value for
int	$characters	Number of characters to show

Returns

string The string with ASCII values in separated by a space char.

Definition at line 173 of file DebugUtility.php.

static printArray (   $array_in )

static

Prints an array

Parameters

mixed

$array_in

Array to print visually (in a table).

Returns

void

See Also

viewArray()

Definition at line 205 of file DebugUtility.php.

static viewArray (   $array_in )

static

Returns HTML-code, which is a visual representation of a multidimensional array use ::print_array() in order to print an array Returns FALSE if $array_in is not an array

Parameters

mixed

$array_in

Array to view

Returns

string HTML output

Definition at line 193 of file DebugUtility.php.

References DebuggerUtility\var_dump().

Referenced by ContentObjectRenderer\getData(), and GeneralUtility\makeInstanceService().