Standardise command line option parsing (#6036)

* Separates long & short options for parsing

* Adds parsing for short options + doc rewrites

* Fixes undefined constant in check.translation

* Standardises CL option parsing

* Refactors option parsing

* Renames getLongOptions -> getOptions

* Removes unused code

* Converges on string typing for options

* Updates docs & help files

* Updates array syntax array( ) -> [ ]

1 files changed, 17 insertions, 10 deletions

diff --git a/cli/import-for-user.php b/cli/import-for-user.php
index b4731b13b..6969a8946 100755
--- a/cli/import-for-user.php
+++ b/cli/import-for-user.php
@@ -5,20 +5,27 @@ require(__DIR__ . '/_cli.php');
 
 performRequirementCheck(FreshRSS_Context::systemConf()->db['type'] ?? '');
 
-$params = array(
-	'user:',
-	'filename:',
-);
-
-$options = getopt('', $params);
-
-if (!validateOptions($argv, $params) || empty($options['user']) || empty($options['filename']) || !is_string($options['user']) || !is_string($options['filename'])) {
+$parameters = [
+	'long' => [
+		'user' => ':',
+		'filename' => ':',
+	],
+	'short' => [],
+	'deprecated' => [],
+];
+
+$options = parseCliParams($parameters);
+
+if (!empty($options['invalid'])
+	|| empty($options['valid']['user']) || empty($options['valid']['filename'])
+	|| !is_string($options['valid']['user']) || !is_string($options['valid']['filename'])
+) {
 	fail('Usage: ' . basename(__FILE__) . " --user username --filename /path/to/file.ext");
 }
 
-$username = cliInitUser($options['user']);
+$username = cliInitUser($options['valid']['user']);
 
-$filename = $options['filename'];
+$filename = $options['valid']['filename'];
 if (!is_readable($filename)) {
 	fail('FreshRSS error: file is not readable “' . $filename . '”');
 }