Public Member Functions
	describeValue ($value)
	getType ($value)
	describeDifference ($first, $second, $identical=false)
	_isTypeMatch ($first, $second)
	clipString ($value, $size, $position=0)
	_describeGenericDifference ($first, $second)
	_describeNullDifference ($first, $second, $identical)
	_describeBooleanDifference ($first, $second, $identical)
	_describeStringDifference ($first, $second, $identical)
	_describeIntegerDifference ($first, $second, $identical)
	_describeFloatDifference ($first, $second, $identical)
	_describeArrayDifference ($first, $second, $identical)
	_isMatchingKeys ($first, $second, $identical)
	_describeResourceDifference ($first, $second, $identical)
	_describeObjectDifference ($first, $second, $identical)
	_stringDiffersAt ($first, $second)
Static Public Member Functions
	dump ($variable)

Detailed Description

Definition at line 20 of file dumper.php.

Member Function Documentation

_describeArrayDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between two arrays.

Parameters:

array	$first	First array.
mixed	$second	Array to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 241 of file dumper.php.

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_describeBooleanDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between a boolean and another variable.

Parameters:

boolean	$first	First boolean.
mixed	$second	Boolean to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 169 of file dumper.php.

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_describeFloatDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between two floating point numbers.

Parameters:

float	$first	First float.
mixed	$second	Float to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 222 of file dumper.php.

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_describeGenericDifference	(	$	first,
		$	second
	)

Creates a human readable description of the difference between two variables. The minimal version.

Parameters:

null	$first	First value.
mixed	$second	Value to compare with.

Returns:: string Human readable description. private

Definition at line 141 of file dumper.php.

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_describeIntegerDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between an integer and another variable.

Parameters:

integer	$first	First number.
mixed	$second	Number to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 203 of file dumper.php.

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_describeNullDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between a null and another variable.

Parameters:

null	$first	First null.
mixed	$second	Null to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 156 of file dumper.php.

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_describeObjectDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between two objects.

Parameters:

object	$first	First object.
mixed	$second	Object to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 308 of file dumper.php.

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_describeResourceDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between a resource and another variable.

Parameters:

resource	$first	First resource.
mixed	$second	Resource to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 295 of file dumper.php.

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_describeStringDifference	(	$	first,
		$	second,
		$	identical
	)

Creates a human readable description of the difference between a string and another variable.

Parameters:

string	$first	First string.
mixed	$second	String to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Human readable description. private

Definition at line 182 of file dumper.php.

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_isMatchingKeys	(	$	first,
		$	second,
		$	identical
	)

Compares two arrays to see if their key lists match. For an identical match, the ordering and types of the keys is significant.

Parameters:

array	$first	First array.
array	$second	Array to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: boolean True if matching. private

Definition at line 275 of file dumper.php.

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_isTypeMatch	(	$	first,
		$	second
	)

Tests to see if types match.

Parameters:

mixed	$first	First variable.
mixed	$second	Value to compare with.

Returns:: boolean True if matches. private

Definition at line 106 of file dumper.php.

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_stringDiffersAt	(	$	first,
		$	second
	)

Find the first character position that differs in two strings by binary chop.

Parameters:

string	$first	First string.
string	$second	String to compare with.

Returns:: integer Position of first differing character. private

Definition at line 327 of file dumper.php.

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clipString	(	$	value,
		$	size,
		$	position = `0`
	)

Clips a string to a maximum length.

Parameters:

string	$value	String to truncate.
integer	$size	Minimum string size to show.
integer	$position	Centre of string section.

Returns:: string Shortened version. public

Definition at line 118 of file dumper.php.

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describeDifference	(	$	first,
		$	second,
		$	identical = `false`
	)

Creates a human readable description of the difference between two variables. Uses a dynamic call.

Parameters:

mixed	$first	First variable.
mixed	$second	Value to compare with.
boolean	$identical	If true then type anomolies count.

Returns:: string Description of difference. public

Definition at line 84 of file dumper.php.

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describeValue ( $ value )

Renders a variable in a shorter form than print_r().

Parameters:

mixed $value Variable to render as a string.

Returns:: string Human readable string form. public

Definition at line 28 of file dumper.php.

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dump ( $ variable ) [static]

Sends a formatted dump of a variable to a string.

Parameters:

mixed $variable Variable to display.

Returns:: string Output from print_r(). public

Definition at line 352 of file dumper.php.

getType ( $ value )

Gets the string representation of a type.

Parameters:

mixed $value Variable to check against.

Returns:: string Type. public

Definition at line 53 of file dumper.php.

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

C:/xampp/htdocs/moodle/lib/simpletestlib/dumper.php

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation