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| MessageFormatter | |
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9.32 | |||
| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Celemas\Sire; |
| 6 | |
| 7 | /** @api */ |
| 8 | final readonly class MessageFormatter |
| 9 | { |
| 10 | /** @param array<string, string> $messages */ |
| 11 | public function __construct( |
| 12 | private array $messages, |
| 13 | ) {} |
| 14 | |
| 15 | /** |
| 16 | * Message templates receive label, field, pristine value, then failure or rule arguments. |
| 17 | * |
| 18 | * @param list<mixed> $args |
| 19 | * @param array<string, string> $messages |
| 20 | */ |
| 21 | public function format( |
| 22 | Failure $failure, |
| 23 | string $label, |
| 24 | string $field, |
| 25 | mixed $pristine, |
| 26 | ?string $defaultKey = null, |
| 27 | string $fallback = '{label} is invalid', |
| 28 | array $args = [], |
| 29 | array $messages = [], |
| 30 | ): string { |
| 31 | $template = $this->template($failure, $defaultKey, $fallback, $messages); |
| 32 | $args = $failure->args === [] ? $args : $failure->args; |
| 33 | |
| 34 | return self::render($template, $label, $field, $pristine, $args); |
| 35 | } |
| 36 | |
| 37 | /** @param array<string, string> $messages */ |
| 38 | private function template( |
| 39 | Failure $failure, |
| 40 | ?string $defaultKey, |
| 41 | string $fallback, |
| 42 | array $messages, |
| 43 | ): string { |
| 44 | if ($failure->key !== '' && array_key_exists($failure->key, $messages)) { |
| 45 | return $messages[$failure->key]; |
| 46 | } |
| 47 | |
| 48 | if ($defaultKey !== null && array_key_exists($defaultKey, $messages)) { |
| 49 | return $messages[$defaultKey]; |
| 50 | } |
| 51 | |
| 52 | if ($failure->key !== '' && array_key_exists($failure->key, $this->messages)) { |
| 53 | return $this->messages[$failure->key]; |
| 54 | } |
| 55 | |
| 56 | if ($defaultKey !== null && array_key_exists($defaultKey, $this->messages)) { |
| 57 | return $this->messages[$defaultKey]; |
| 58 | } |
| 59 | |
| 60 | return $failure->fallback ?? $fallback; |
| 61 | } |
| 62 | |
| 63 | /** @param list<mixed> $args */ |
| 64 | private static function render( |
| 65 | string $template, |
| 66 | string $label, |
| 67 | string $field, |
| 68 | mixed $pristine, |
| 69 | array $args, |
| 70 | ): string { |
| 71 | if (self::usesNamedTemplate($template)) { |
| 72 | return self::renderNamed( |
| 73 | $template, |
| 74 | self::placeholders($label, $field, $pristine, $args), |
| 75 | ); |
| 76 | } |
| 77 | |
| 78 | return sprintf( |
| 79 | $template, |
| 80 | $label, |
| 81 | $field, |
| 82 | self::stringify($pristine), |
| 83 | ...$args, |
| 84 | ); |
| 85 | } |
| 86 | |
| 87 | /** @param array<string, string> $values */ |
| 88 | private static function renderNamed(string $template, array $values): string |
| 89 | { |
| 90 | $rendered = preg_replace_callback( |
| 91 | '/{{|}}|{([^{}]+)}/', |
| 92 | static function (array $matches) use ($values): string { |
| 93 | $token = $matches[0]; |
| 94 | |
| 95 | return match ($token) { |
| 96 | '{{' => '{', |
| 97 | '}}' => '}', |
| 98 | default => $values[$matches[1] ?? ''] ?? $token, |
| 99 | }; |
| 100 | }, |
| 101 | $template, |
| 102 | ); |
| 103 | |
| 104 | return $rendered ?? $template; |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * @param list<mixed> $args |
| 109 | * @return array<string, string> |
| 110 | */ |
| 111 | private static function placeholders( |
| 112 | string $label, |
| 113 | string $field, |
| 114 | mixed $pristine, |
| 115 | array $args, |
| 116 | ): array { |
| 117 | $values = [ |
| 118 | 'label' => $label, |
| 119 | 'field' => $field, |
| 120 | 'value' => self::stringify($pristine), |
| 121 | ]; |
| 122 | |
| 123 | foreach ($args as $index => $arg) { |
| 124 | $values['arg' . ($index + 1)] = self::stringify($arg); |
| 125 | } |
| 126 | |
| 127 | return $values; |
| 128 | } |
| 129 | |
| 130 | private static function stringify(mixed $value): string |
| 131 | { |
| 132 | return print_r($value, true); |
| 133 | } |
| 134 | |
| 135 | private static function usesNamedTemplate(string $template): bool |
| 136 | { |
| 137 | return ( |
| 138 | str_contains($template, '{{') |
| 139 | || str_contains($template, '}}') |
| 140 | || preg_match('/{(?:label|field|value|arg[1-9][0-9]*)}/', $template) === 1 |
| 141 | ); |
| 142 | } |
| 143 | } |
Below are the source code lines that represent each code branch as identified by Xdebug. Please note a branch is not
necessarily coterminous with a line, a line may contain multiple branches and therefore show up more than once.
Please also be aware that some branches may be implicit rather than explicit, e.g. an if statement
always has an else as part of its logical flow even if you didn't write one.
| 12 | private array $messages, |
| 13 | ) {} |
| 22 | Failure $failure, |
| 23 | string $label, |
| 24 | string $field, |
| 25 | mixed $pristine, |
| 26 | ?string $defaultKey = null, |
| 27 | string $fallback = '{label} is invalid', |
| 28 | array $args = [], |
| 29 | array $messages = [], |
| 30 | ): string { |
| 31 | $template = $this->template($failure, $defaultKey, $fallback, $messages); |
| 32 | $args = $failure->args === [] ? $args : $failure->args; |
| 32 | $args = $failure->args === [] ? $args : $failure->args; |
| 32 | $args = $failure->args === [] ? $args : $failure->args; |
| 32 | $args = $failure->args === [] ? $args : $failure->args; |
| 33 | |
| 34 | return self::render($template, $label, $field, $pristine, $args); |
| 35 | } |
| 112 | string $label, |
| 113 | string $field, |
| 114 | mixed $pristine, |
| 115 | array $args, |
| 116 | ): array { |
| 117 | $values = [ |
| 118 | 'label' => $label, |
| 119 | 'field' => $field, |
| 120 | 'value' => self::stringify($pristine), |
| 121 | ]; |
| 122 | |
| 123 | foreach ($args as $index => $arg) { |
| 123 | foreach ($args as $index => $arg) { |
| 123 | foreach ($args as $index => $arg) { |
| 123 | foreach ($args as $index => $arg) { |
| 124 | $values['arg' . ($index + 1)] = self::stringify($arg); |
| 125 | } |
| 126 | |
| 127 | return $values; |
| 128 | } |
| 65 | string $template, |
| 66 | string $label, |
| 67 | string $field, |
| 68 | mixed $pristine, |
| 69 | array $args, |
| 70 | ): string { |
| 71 | if (self::usesNamedTemplate($template)) { |
| 72 | return self::renderNamed( |
| 73 | $template, |
| 74 | self::placeholders($label, $field, $pristine, $args), |
| 78 | return sprintf( |
| 79 | $template, |
| 80 | $label, |
| 81 | $field, |
| 82 | self::stringify($pristine), |
| 83 | ...$args, |
| 84 | ); |
| 85 | } |
| 88 | private static function renderNamed(string $template, array $values): string |
| 89 | { |
| 90 | $rendered = preg_replace_callback( |
| 91 | '/{{|}}|{([^{}]+)}/', |
| 92 | static function (array $matches) use ($values): string { |
| 93 | $token = $matches[0]; |
| 94 | |
| 95 | return match ($token) { |
| 96 | '{{' => '{', |
| 97 | '}}' => '}', |
| 98 | default => $values[$matches[1] ?? ''] ?? $token, |
| 99 | }; |
| 100 | }, |
| 101 | $template, |
| 102 | ); |
| 103 | |
| 104 | return $rendered ?? $template; |
| 105 | } |
| 130 | private static function stringify(mixed $value): string |
| 131 | { |
| 132 | return print_r($value, true); |
| 133 | } |
| 39 | Failure $failure, |
| 40 | ?string $defaultKey, |
| 41 | string $fallback, |
| 42 | array $messages, |
| 43 | ): string { |
| 44 | if ($failure->key !== '' && array_key_exists($failure->key, $messages)) { |
| 44 | if ($failure->key !== '' && array_key_exists($failure->key, $messages)) { |
| 44 | if ($failure->key !== '' && array_key_exists($failure->key, $messages)) { |
| 45 | return $messages[$failure->key]; |
| 48 | if ($defaultKey !== null && array_key_exists($defaultKey, $messages)) { |
| 48 | if ($defaultKey !== null && array_key_exists($defaultKey, $messages)) { |
| 48 | if ($defaultKey !== null && array_key_exists($defaultKey, $messages)) { |
| 49 | return $messages[$defaultKey]; |
| 52 | if ($failure->key !== '' && array_key_exists($failure->key, $this->messages)) { |
| 52 | if ($failure->key !== '' && array_key_exists($failure->key, $this->messages)) { |
| 52 | if ($failure->key !== '' && array_key_exists($failure->key, $this->messages)) { |
| 53 | return $this->messages[$failure->key]; |
| 56 | if ($defaultKey !== null && array_key_exists($defaultKey, $this->messages)) { |
| 56 | if ($defaultKey !== null && array_key_exists($defaultKey, $this->messages)) { |
| 56 | if ($defaultKey !== null && array_key_exists($defaultKey, $this->messages)) { |
| 57 | return $this->messages[$defaultKey]; |
| 60 | return $failure->fallback ?? $fallback; |
| 61 | } |
| 135 | private static function usesNamedTemplate(string $template): bool |
| 136 | { |
| 137 | return ( |
| 138 | str_contains($template, '{{') |
| 138 | str_contains($template, '{{') |
| 138 | str_contains($template, '{{') |
| 138 | str_contains($template, '{{') |
| 139 | || str_contains($template, '}}') |
| 139 | || str_contains($template, '}}') |
| 139 | || str_contains($template, '}}') |
| 139 | || str_contains($template, '}}') |
| 139 | || str_contains($template, '}}') |
| 140 | || preg_match('/{(?:label|field|value|arg[1-9][0-9]*)}/', $template) === 1 |
| 140 | || preg_match('/{(?:label|field|value|arg[1-9][0-9]*)}/', $template) === 1 |
| 140 | || preg_match('/{(?:label|field|value|arg[1-9][0-9]*)}/', $template) === 1 |
| 140 | || preg_match('/{(?:label|field|value|arg[1-9][0-9]*)}/', $template) === 1 |
| 140 | || preg_match('/{(?:label|field|value|arg[1-9][0-9]*)}/', $template) === 1 |
| 141 | ); |
| 142 | } |
| 92 | static function (array $matches) use ($values): string { |
| 93 | $token = $matches[0]; |
| 94 | |
| 95 | return match ($token) { |
| 96 | '{{' => '{', |
| 97 | '}}' => '}', |
| 98 | default => $values[$matches[1] ?? ''] ?? $token, |
| 98 | default => $values[$matches[1] ?? ''] ?? $token, |
| 99 | }; |
| 100 | }, |