Services_JSON Class Reference

List of all members.

Public Member Functions
	Services_JSON ($use=0)
	constructs a new JSON instance
	utf162utf8 ($utf16)
	convert a string from one UTF-16 char to one UTF-8 char
	utf82utf16 ($utf8)
	convert a string from one UTF-8 char to one UTF-16 char
	encode ($var)
	encodes an arbitrary variable into JSON format
	name_value ($name, $value)
	array-walking function for use in generating JSON-formatted name-value pairs
	reduce_string ($str)
	reduce a string by removing leading and trailing comments and whitespace
	decode ($str)
	decodes a JSON string into appropriate variable
Public Attributes
return	$utf8
	$arr = array()
	$chrs = substr($str, 1, -1)
	$substr_chrs_c_2 = substr($chrs, $c, 2)
	$val = $this->decode($parts[2])
	$c

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Constructor & Destructor Documentation

Services_JSON::Services_JSON (  $  use = 0  )

constructs a new JSON instance Parameters: int  $use object behavior flags; combine with boolean-OR possible values: SERVICES_JSON_LOOSE_TYPE: loose typing. "{...}" syntax creates associative arrays instead of objects in decode(). SERVICES_JSON_SUPPRESS_ERRORS: error suppression. Values which can't be encoded (e.g. resources) appear as NULL instead of throwing errors. By default, a deeply-nested resource will bubble up with an error, so all return values from encode() should be checked with isError() Definition at line 128 of file json-lib.inc.php.

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Member Function Documentation

Services_JSON::decode (  $  str  )

decodes a JSON string into appropriate variable Parameters: string  $str JSON-formatted string Returns: mixed number, boolean, string, array, or object corresponding to given JSON input string. See argument 1 to Services_JSON() above for object-output behavior. Note that decode() always returns strings in ASCII or UTF-8 format! public Definition at line 475 of file json-lib.inc.php.

Services_JSON::encode (  $  var  )

encodes an arbitrary variable into JSON format Parameters: mixed  $var any number, boolean, string, array, or object to be encoded. see argument 1 to Services_JSON() above for array-parsing behavior. if var is a strng, note that encode() always expects it to be in ASCII or UTF-8 format! Returns: mixed JSON string representation of input var or an error if a problem occurs public Definition at line 232 of file json-lib.inc.php.

Services_JSON::name_value (  $  name, $  value )

array-walking function for use in generating JSON-formatted name-value pairs Parameters: string  $name name of key to use mixed  $value reference to an array element to be encoded Returns: string JSON-formatted name-value pair, like '"name":value' private Definition at line 426 of file json-lib.inc.php.

Services_JSON::reduce_string (  $  str  )

reduce a string by removing leading and trailing comments and whitespace Parameters: $str  string string value to strip of comments and whitespace Returns: string string value stripped of comments and whitespace private Definition at line 444 of file json-lib.inc.php.

Services_JSON::utf162utf8 (  $  utf16  )

convert a string from one UTF-16 char to one UTF-8 char Normally should be handled by mb_convert_encoding, but provides a slower PHP-only method for installations that lack the multibye string extension. Parameters: string  $utf16 UTF-16 character Returns: string UTF-8 character private Definition at line 144 of file json-lib.inc.php.

Services_JSON::utf82utf16 (  $  utf8  )

convert a string from one UTF-8 char to one UTF-16 char Normally should be handled by mb_convert_encoding, but provides a slower PHP-only method for installations that lack the multibye string extension. Parameters: string  $utf8 UTF-8 character Returns: string UTF-16 character private Definition at line 188 of file json-lib.inc.php.

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Member Data Documentation

Services_JSON::$arr = array()

Definition at line 614 of file json-lib.inc.php.

Services_JSON::$c

Definition at line 760 of file json-lib.inc.php.

Services_JSON::$chrs = substr($str, 1, -1)

Definition at line 635 of file json-lib.inc.php.

Services_JSON::$substr_chrs_c_2 = substr($chrs, $c, 2)

Definition at line 657 of file json-lib.inc.php.

return Services_JSON::$utf8

Definition at line 605 of file json-lib.inc.php.

Services_JSON::$val = $this->decode($parts[2])

Definition at line 683 of file json-lib.inc.php.

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

• lib/json-lib.inc.php

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