diff options
Diffstat (limited to 'cli/i18n/I18nFile.php')
| -rw-r--r-- | cli/i18n/I18nFile.php | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/cli/i18n/I18nFile.php b/cli/i18n/I18nFile.php index 12a04c6a2..1c8987c64 100644 --- a/cli/i18n/I18nFile.php +++ b/cli/i18n/I18nFile.php @@ -3,7 +3,10 @@ require_once __DIR__ . '/I18nValue.php'; class I18nFile { - public function load() { + /** + * @return array<string,array<string,string|array<string,I18nValue>>> + */ + public function load(): array { $i18n = array(); $dirs = new DirectoryIterator(I18N_PATH); foreach ($dirs as $dir) { @@ -23,7 +26,10 @@ class I18nFile { return $i18n; } - public function dump(array $i18n) { + /** + * @param array<string,array<array<string>>> $i18n + */ + public function dump(array $i18n): void { foreach ($i18n as $language => $file) { $dir = I18N_PATH . DIRECTORY_SEPARATOR . $language; if (!file_exists($dir)) { @@ -38,13 +44,11 @@ class I18nFile { /** * Process the content of an i18n file - * - * @param string $filename - * @return array + * @return array<string,array<string,I18nValue>> */ - private function process(string $filename) { - $content = file_get_contents($filename); - $content = str_replace('<?php', '', $content); + private function process(string $filename): array { + $fileContent = file_get_contents($filename) ?: []; + $content = str_replace('<?php', '', $fileContent); $content = preg_replace([ "#',\s*//\s*TODO.*#i", @@ -76,11 +80,11 @@ class I18nFile { /** * Flatten an array of translation * - * @param array $translation + * @param array<string,I18nValue|array<string,I18nValue>> $translation * @param string $prefix - * @return array + * @return array<string,I18nValue> */ - private function flatten(array $translation, string $prefix = '') { + private function flatten(array $translation, string $prefix = ''): array { $a = array(); if ('' !== $prefix) { @@ -104,10 +108,10 @@ class I18nFile { * The first key is dropped since it represents the filename and we have * no use of it. * - * @param array $translation - * @return array + * @param array<string> $translation + * @return array<string,array<string,I18nValue>> */ - private function unflatten(array $translation) { + private function unflatten(array $translation): array { $a = array(); ksort($translation, SORT_NATURAL); @@ -127,10 +131,9 @@ class I18nFile { * translation file. The array is first converted to a string then some * formatting regexes are applied to match the original content. * - * @param array $translation - * @return string + * @param array<string> $translation */ - private function format(array $translation) { + private function format(array $translation): string { $translation = var_export($this->unflatten($translation), true); $patterns = array( '/ -> todo\',/', |