SebastianBergmann\Exporter\Exporter Class Reference

Public Member Functions
	export ($value, $indentation=0)
	shortenedRecursiveExport (&$data, Context $context=null)
	shortenedExport ($value)
	toArray ($value)

Protected Member Functions
	recursiveExport (&$value, $indentation, $processed=null)

Detailed Description

A nifty utility for visualizing PHP variables.

<?php use SebastianBergmann\Exporter\Exporter;

$exporter = new Exporter; print $exporter->export(new Exception);

Member Function Documentation

export()

SebastianBergmann\Exporter\Exporter::export	(		$value,
			$indentation = 0
	)

Exports a value as a string

The output of this method is similar to the output of print_r(), but improved in various aspects:

• NULL is rendered as "null" (instead of "")
• TRUE is rendered as "true" (instead of "1")
• FALSE is rendered as "false" (instead of "")
• Strings are always quoted with single quotes
• Carriage returns and newlines are normalized to
  
• Recursion and repeated rendering is treated properly

Parameters

int

$indentation

The indentation level of the 2nd+ line

Returns

string

recursiveExport()

SebastianBergmann\Exporter\Exporter::recursiveExport ( &  $value,   $indentation,   $processed = null  )

protected

Recursive implementation of export

Parameters

mixed	$value	The value to export
int	$indentation	The indentation level of the 2nd+ line
\SebastianBergmann\RecursionContext\Context	$processed	Previously processed objects

Returns

string

See also

SebastianBergmann\Exporter\Exporter::export

shortenedExport()

SebastianBergmann\Exporter\Exporter::shortenedExport

(

$value

)

Exports a value into a single-line string

The output of this method is similar to the output of SebastianBergmann\Exporter\Exporter::export().

Newlines are replaced by the visible string '
'. Contents of arrays and objects (if any) are replaced by '...'.

Returns

string

See also

SebastianBergmann\Exporter\Exporter::export

shortenedRecursiveExport()

SebastianBergmann\Exporter\Exporter::shortenedRecursiveExport	(	&	$data,
		Context	$context = null
	)

Parameters

	array<mixed>	$data
Context	$context

Returns

string

toArray()

SebastianBergmann\Exporter\Exporter::toArray

(

$value

)

Converts an object to an array containing all of its private, protected and public properties.

Returns

array

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The documentation for this class was generated from the following file:

• vendor/sebastian/exporter/src/Exporter.php