Exceptions
1 month ago
Facades
1 month ago
Testing
1 month ago
Traits
1 month ago
AggregateServiceProvider.php
2 years ago
Benchmark.php
1 month ago
Carbon.php
1 month ago
Composer.php
1 month ago
ConfigurationUrlParser.php
1 month ago
DateFactory.php
1 month ago
Env.php
1 month ago
Fluent.php
1 month ago
HigherOrderTapProxy.php
2 years ago
HtmlString.php
2 years ago
InteractsWithTime.php
2 years ago
Js.php
1 month ago
Lottery.php
1 month ago
Manager.php
2 years ago
MessageBag.php
1 month ago
MultipleInstanceManager.php
1 month ago
NamespacedItemResolver.php
1 month ago
Optional.php
1 month ago
Pluralizer.php
1 month ago
ProcessUtils.php
1 month ago
Reflector.php
1 month ago
ServiceProvider.php
2 years ago
Str.php
1 month ago
Stringable.php
1 month ago
Timebox.php
1 month ago
ValidatedInput.php
1 month ago
ViewErrorBag.php
1 month ago
helpers.php
1 month ago
Js.php
135 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWPSCOPED\Illuminate\Support; |
| 4 | |
| 5 | use BackedEnum; |
| 6 | use IAWPSCOPED\Illuminate\Contracts\Support\Arrayable; |
| 7 | use IAWPSCOPED\Illuminate\Contracts\Support\Htmlable; |
| 8 | use IAWPSCOPED\Illuminate\Contracts\Support\Jsonable; |
| 9 | use JsonSerializable; |
| 10 | /** @internal */ |
| 11 | class Js implements Htmlable |
| 12 | { |
| 13 | /** |
| 14 | * The JavaScript string. |
| 15 | * |
| 16 | * @var string |
| 17 | */ |
| 18 | protected $js; |
| 19 | /** |
| 20 | * Flags that should be used when encoding to JSON. |
| 21 | * |
| 22 | * @var int |
| 23 | */ |
| 24 | protected const REQUIRED_FLAGS = \JSON_HEX_TAG | \JSON_HEX_APOS | \JSON_HEX_AMP | \JSON_HEX_QUOT | \JSON_THROW_ON_ERROR; |
| 25 | /** |
| 26 | * Create a new class instance. |
| 27 | * |
| 28 | * @param mixed $data |
| 29 | * @param int|null $flags |
| 30 | * @param int $depth |
| 31 | * @return void |
| 32 | * |
| 33 | * @throws \JsonException |
| 34 | */ |
| 35 | public function __construct($data, $flags = 0, $depth = 512) |
| 36 | { |
| 37 | $this->js = $this->convertDataToJavaScriptExpression($data, $flags, $depth); |
| 38 | } |
| 39 | /** |
| 40 | * Create a new JavaScript string from the given data. |
| 41 | * |
| 42 | * @param mixed $data |
| 43 | * @param int $flags |
| 44 | * @param int $depth |
| 45 | * @return static |
| 46 | * |
| 47 | * @throws \JsonException |
| 48 | */ |
| 49 | public static function from($data, $flags = 0, $depth = 512) |
| 50 | { |
| 51 | return new static($data, $flags, $depth); |
| 52 | } |
| 53 | /** |
| 54 | * Convert the given data to a JavaScript expression. |
| 55 | * |
| 56 | * @param mixed $data |
| 57 | * @param int $flags |
| 58 | * @param int $depth |
| 59 | * @return string |
| 60 | * |
| 61 | * @throws \JsonException |
| 62 | */ |
| 63 | protected function convertDataToJavaScriptExpression($data, $flags = 0, $depth = 512) |
| 64 | { |
| 65 | if ($data instanceof self) { |
| 66 | return $data->toHtml(); |
| 67 | } |
| 68 | if ($data instanceof BackedEnum) { |
| 69 | $data = $data->value; |
| 70 | } |
| 71 | $json = $this->jsonEncode($data, $flags, $depth); |
| 72 | if (\is_string($data)) { |
| 73 | return "'" . \substr($json, 1, -1) . "'"; |
| 74 | } |
| 75 | return $this->convertJsonToJavaScriptExpression($json, $flags); |
| 76 | } |
| 77 | /** |
| 78 | * Encode the given data as JSON. |
| 79 | * |
| 80 | * @param mixed $data |
| 81 | * @param int $flags |
| 82 | * @param int $depth |
| 83 | * @return string |
| 84 | * |
| 85 | * @throws \JsonException |
| 86 | */ |
| 87 | protected function jsonEncode($data, $flags = 0, $depth = 512) |
| 88 | { |
| 89 | if ($data instanceof Jsonable) { |
| 90 | return $data->toJson($flags | static::REQUIRED_FLAGS); |
| 91 | } |
| 92 | if ($data instanceof Arrayable && !$data instanceof JsonSerializable) { |
| 93 | $data = $data->toArray(); |
| 94 | } |
| 95 | return \json_encode($data, $flags | static::REQUIRED_FLAGS, $depth); |
| 96 | } |
| 97 | /** |
| 98 | * Convert the given JSON to a JavaScript expression. |
| 99 | * |
| 100 | * @param string $json |
| 101 | * @param int $flags |
| 102 | * @return string |
| 103 | * |
| 104 | * @throws \JsonException |
| 105 | */ |
| 106 | protected function convertJsonToJavaScriptExpression($json, $flags = 0) |
| 107 | { |
| 108 | if ($json === '[]' || $json === '{}') { |
| 109 | return $json; |
| 110 | } |
| 111 | if (Str::startsWith($json, ['"', '{', '['])) { |
| 112 | return "JSON.parse('" . \substr(\json_encode($json, $flags | static::REQUIRED_FLAGS), 1, -1) . "')"; |
| 113 | } |
| 114 | return $json; |
| 115 | } |
| 116 | /** |
| 117 | * Get the string representation of the data for use in HTML. |
| 118 | * |
| 119 | * @return string |
| 120 | */ |
| 121 | public function toHtml() |
| 122 | { |
| 123 | return $this->js; |
| 124 | } |
| 125 | /** |
| 126 | * Get the string representation of the data for use in HTML. |
| 127 | * |
| 128 | * @return string |
| 129 | */ |
| 130 | public function __toString() |
| 131 | { |
| 132 | return $this->toHtml(); |
| 133 | } |
| 134 | } |
| 135 |