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forms/Config: Don't call array_map without an array

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This commit is contained in:
Johannes Meyer 2020-01-13 13:47:37 +01:00
parent 098bcfb98f
commit 425699d7b0
3 changed files with 3 additions and 3 deletions
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2
application/forms/Config/ResourceConfigForm.php
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@ -321,7 +321,7 @@ class ResourceConfigForm extends ConfigForm
$inspection = static::inspectResource($this); $inspection = static::inspectResource($this);
if ($inspection !== null) { if ($inspection !== null) {
$join = function ($e) use (&$join) { $join = function ($e) use (&$join) {
return is_string($e) ? $e : join("\n", array_map($join, $e)); return is_array($e) ? join("\n", array_map($join, $e)) : $e;
}; };
$this->addElement( $this->addElement(
'note', 'note',

2
application/forms/Config/UserBackendConfigForm.php
View File

@ -398,7 +398,7 @@ class UserBackendConfigForm extends ConfigForm
$inspection = static::inspectUserBackend($this); $inspection = static::inspectUserBackend($this);
if ($inspection !== null) { if ($inspection !== null) {
$join = function ($e) use (&$join) { $join = function ($e) use (&$join) {
return is_string($e) ? $e : join("\n", array_map($join, $e)); return is_array($e) ? join("\n", array_map($join, $e)) : $e;
}; };
$this->addElement( $this->addElement(
'note', 'note',

2
application/forms/Config/UserGroup/UserGroupBackendForm.php
View File

@ -230,7 +230,7 @@ class UserGroupBackendForm extends ConfigForm
$inspection = static::inspectUserBackend($this); $inspection = static::inspectUserBackend($this);
if ($inspection !== null) { if ($inspection !== null) {
$join = function ($e) use (&$join) { $join = function ($e) use (&$join) {
return is_string($e) ? $e : join("\n", array_map($join, $e)); return is_array($e) ? join("\n", array_map($join, $e)) : $e;
}; };
$this->addElement( $this->addElement(
'note', 'note',