dd/evolutioncms-snippets-ddobjecttools

There is no license information available for the latest version (0.7.0) of this package.

Tools for modifying objects.

0.7.0 2023-03-29 21:57 UTC

Requires

• php: >=5.6.0
• dd/evolutioncms-libraries-ddtools: >=0.57.0

Unknown License

• DD Group
• Ilyas Ronef

• json
• objects
• modx
• MODX Evo
• evo
• modx evolution
• evo cms
• evolutioncms
• evolution cms
• divandesign
• dd studio
• dd group
• ddobjecttools
• object tools
• merge json
• merge objects
• extend json
• extend objects
• extend arrays

README

Tools for modifying objects.

Requires

• PHP >= 5.6
• (MODX)EvolutionCMS >= 1.1
• (MODX)EvolutionCMS.libraries.ddTools >= 0.57

Installation

Manually

1. Elements → Snippets: Create a new snippet with the following data

1. Snippet name: ddObjectTools.
2. Description: <b>0.7</b> Tools for modifying objects..
3. Category: Core.
4. Parse DocBlock: no.
5. Snippet code (php): Insert content of the ddObjectTools_snippet.php file from the archive.

2. Elements → Manage Files

1. Create a new folder assets/snippets/ddObjectTools/.
2. Extract the archive to the folder (except ddObjectTools_snippet.php).

Using (MODX)EvolutionCMS.libraries.ddInstaller

Just run the following PHP code in your sources or Console:

//Include (MODX)EvolutionCMS.libraries.ddInstaller
require_once(
	$modx->getConfig('base_path') .
	'assets/libs/ddInstaller/require.php'
);

//Install (MODX)EvolutionCMS.snippets.ddObjectTools
\DDInstaller::install([
	'url' => 'https://github.com/DivanDesign/EvolutionCMS.snippets.ddObjectTools',
	'type' => 'snippet'
]);

• If ddObjectTools is not exist on your site, ddInstaller will just install it.
• If ddObjectTools is already exist on your site, ddInstaller will check it version and update it if needed.

Parameters description

• sourceObject

  • Desctription: Source object or array.
  • Valid values:
    • stringJsonObject — as JSON
    • stringJsonArray — as JSON
    • stringHjsonObject — as HJSON
    • stringHjsonArray — as HJSON
    • stringQueryFormatted — as Query string
    • It can also be set as a native PHP object or array (e. g. for calls through $modx->runSnippet):
      • array
      • object
  • Default value: '{}'

• extend

  • Desctription: Merge the contents of two or more objects / arrays together into sourceObject (it will receive the new properties).
  • Valid values:
    • stringJsonObject — as JSON
    • stringHjsonObject — as HJSON
    • stringQueryFormatted — as Query string
    • It can also be set as a native PHP object or array (e. g. for calls through $modx->runSnippet):
      • arrayAssociative
      • object
  • Default value: —

• extend->objects

  • Desctription: Objects or arrays to merge. Moreover, objects can extend arrays and vice versa.
  • Valid values:
    • array
    • stringJsonArray — as JSON
    • stringHjsonArray — as HJSON
    • stringQueryFormatted — as Query string
  • Required

• extend->objects[i]

  • Desctription: An object or array containing additional properties to merge in.
  • Valid values:
    • object
    • array
  • Required

• extend->deep

  • Desctription: If true, the merge becomes recursive (aka “deep copy”).
  • Valid values: boolean
  • Default value: true

• extend->overwriteWithEmpty

  • Desctription: Overwrite fields with empty values.
    The following values are considered to be empty:
    • '' — an empty string
    • [] — an empty array
    • (object) [] — an empty object
    • NULL
  • Valid values: boolean
  • Default value: true

• getPropValue

  • Desctription: Object property name or array index / key to return.
    You can also use '.' to get nested properties (see \DDTools\ObjectTools::getPropValue for more info).
  • Valid values: string
  • Default value: —

• outputter

  • Desctription: Output format (when result is an object or array).
    Values are case insensitive (the following values are equal: 'stringjsonauto', 'stringJsonAuto', 'STRINGJSONAUTO', etc).
  • Valid values:
    • The snippet can return object as string:
      • 'stringJsonAuto' — stringJsonObject or stringJsonArray depends on result object
      • 'stringJsonObject'
      • 'stringJsonArray'
      • 'stringQueryFormatted' — Query string
    • The snippet can also return object as a native PHP object or array (it is convenient to call through \DDTools\Snippet).
      • 'objectAuto' — stdClass or array depends on result object
      • 'objectStdClass' — stdClass
      • 'objectArray' — array
  • Default value: 'stringJsonAuto'

Examples

Merge the contents of two or more objects together into the first object (the extend parameter)

[[ddObjectTools?
	&sourceObject=`{
		"cat": "mew",
		"dog": {
			"name": "Floyd",
			"weight": 6
		},
		"rabbit": 42
	}`
	&extend=`{
		"objects": [
			{
				"dog": {
					"weight": 10
				},
				"bird": 0
			}
		]
	}`
]]

Returns:

{
	"cat": "mew",
	"dog": {
		"name": "Floyd",
		"weight": 10,
	},
	"rabbit": 42,
	"bird": 0
}

Get an object property

[[ddObjectTools?
	&sourceObject=`{
		"firstName": "Chuck",
		"lastName": "Norris"
	}`
	&getPropValue=`firstName`
]]

Returns: Chuck.

Get an array element

[[ddObjectTools?
	&sourceObject=`[
		"Pink Floyd",
		"The Beatles",
		"Queen"
	]`
	&getPropValue=`2`
]]

Returns: Queen.

Convert a JSON object to an array

[[ddObjectTools?
	&sourceObject=`{
		"firstName": "Angus",
		"lastName": "Young"
	}`
	&outputter=`jsonArray`
]]

Returns:

[
	"Angus",
	"Young"
]

Run the snippet through \DDTools\Snippet::runSnippet without DB and eval

//Include (MODX)EvolutionCMS.libraries.ddTools
require_once(
	$modx->getConfig('base_path') .
	'assets/libs/ddTools/modx.ddtools.class.php'
);

//Run (MODX)EvolutionCMS.snippets.ddObjectTools
\DDTools\Snippet::runSnippet([
	'name' => 'ddObjectTools',
	'params' => [
		'sourceObject' => [
			'cat' => 'mew',
			'dog' => [
				'name' => 'Floyd',
				'weight' => 6
			],
			'rabbit' => 42
		],
		'extend' => [
			'objects' => [
				[
					'dog' => [
						'weight' => 11
					],
					'bird' => 0
				]
			]
		]
	]
]);

Links

• Home page
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• Packagist