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-rw-r--r--scripts/commandline.inc31
1 files changed, 12 insertions, 19 deletions
diff --git a/scripts/commandline.inc b/scripts/commandline.inc
index bca09216d..3b6ef6098 100644
--- a/scripts/commandline.inc
+++ b/scripts/commandline.inc
@@ -122,10 +122,8 @@ require_once INSTALLDIR . '/lib/common.php';
set_error_handler('common_error_handler');
-function have_option($opt, $alt=null)
+function _make_matches($opt, $alt)
{
- global $options;
-
$matches = array();
if (strlen($opt) > 1 && 0 != strncmp($opt, '--', 2)) {
@@ -142,6 +140,15 @@ function have_option($opt, $alt=null)
}
}
+ return $matches;
+}
+
+function have_option($opt, $alt=null)
+{
+ global $options;
+
+ $matches = _make_matches($opt, $alt);
+
foreach ($options as $option) {
if (in_array($option[0], $matches)) {
return true;
@@ -151,25 +158,11 @@ function have_option($opt, $alt=null)
return false;
}
-function get_option_value($str, $alt=null)
+function get_option_value($opt, $alt=null)
{
global $options;
- $matches = array();
-
- if (strlen($opt) > 1 && 0 != strncmp($opt, '--', 2)) {
- $matches[] = '--'.$opt;
- } else {
- $matches[] = $opt;
- }
-
- if (!empty($alt)) {
- if (strlen($alt) > 1 && 0 != strncmp($alt, '--', 2)) {
- $matches[] = '--'.$alt;
- } else {
- $matches[] = $alt;
- }
- }
+ $matches = _make_matches($opt, $alt);
foreach ($options as $option) {
if (in_array($option[0], $matches)) {