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fix PHP 8.0 TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given

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This commit is contained in:
Ralf Becker 2021-10-09 08:42:02 +02:00
parent a04cbc0ab4
commit 59b684bb1d
1 changed files with 11 additions and 11 deletions
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22
admin/inc/class.admin_customfields.inc.php
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@ -128,10 +128,10 @@ class admin_customfields
public function index($content = array()) public function index($content = array())
{ {
// determine appname // determine appname
$this->appname = $this->appname ? $this->appname : ($_GET['appname'] ? $_GET['appname'] : ($content['appname'] ? $content['appname'] : false)); $this->appname = $this->appname ?: (!empty($_GET['appname']) ? $_GET['appname'] : (!empty($content['appname']) ? $content['appname'] : false));
if(!$this->appname) die(lang('Error! No appname found')); if(!$this->appname) die(lang('Error! No appname found'));
$this->use_private = !isset($_GET['use_private']) || (boolean)$_GET['use_private'] || $content['use_private']; $this->use_private = !empty($_GET['use_private']) && $_GET['use_private'] !== 'undefined' || !empty($content['use_private']);
// Read fields, constructor doesn't always know appname // Read fields, constructor doesn't always know appname
$this->fields = Api\Storage\Customfields::get($this->appname,true); $this->fields = Api\Storage\Customfields::get($this->appname,true);
@ -323,10 +323,10 @@ class admin_customfields
*/ */
function edit($content = null) function edit($content = null)
{ {
$cf_id = $_GET['cf_id'] ? (int)$_GET['cf_id'] : (int)$content['cf_id']; $cf_id = isset($_GET['cf_id']) ? (int)$_GET['cf_id'] : (int)$content['cf_id'];
// determine appname // determine appname
$this->appname = $this->appname ? $this->appname : ($_GET['appname'] ? $_GET['appname'] : ($content['cf_app'] ? $content['cf_app'] : false)); $this->appname = $this->appname ?: (isset($_GET['appname']) ? $_GET['appname'] : (!empty($content['cf_app']) ? $content['cf_app'] : false));
if(!$this->appname) if(!$this->appname)
{ {
if($cf_id && $this->so) if($cf_id && $this->so)
@ -339,7 +339,7 @@ class admin_customfields
{ {
die(lang('Error! No appname found')); die(lang('Error! No appname found'));
} }
$this->use_private = !isset($_GET['use_private']) || (boolean)$_GET['use_private'] || $content['use_private']; $this->use_private = !isset($_GET['use_private']) || (boolean)$_GET['use_private'] || !empty($content['use_private']);
// Read fields, constructor doesn't always know appname // Read fields, constructor doesn't always know appname
$this->fields = Api\Storage\Customfields::get($this->appname,true); $this->fields = Api\Storage\Customfields::get($this->appname,true);
@ -347,7 +347,7 @@ class admin_customfields
// Update based on info returned from template // Update based on info returned from template
if (is_array($content)) if (is_array($content))
{ {
$action = @key($content['button']); $action = key($content['button'] ?? []);
switch($action) switch($action)
{ {
case 'delete': case 'delete':
@ -422,7 +422,7 @@ class admin_customfields
} }
else else
{ {
$content['use_private'] = !isset($_GET['use_private']) || (boolean)$_GET['use_private']; $content['use_private'] = !empty($_GET['use_private']) && $_GET['use_private'] !== 'undefined';
} }
@ -474,11 +474,11 @@ class admin_customfields
// Show sub-type row, and get types // Show sub-type row, and get types
if($this->manage_content_types) if($this->manage_content_types)
{ {
if(count($this->content_types) == 0) if(empty($this->content_types))
{ {
$this->content_types = Api\Config::get_content_types($this->appname); $this->content_types = Api\Config::get_content_types($this->appname);
} }
if (count($this->content_types)==0) if (empty($this->content_types))
{ {
// if you define your default types of your app with the search_link hook, they are available here, if no types were found // if you define your default types of your app with the search_link hook, they are available here, if no types were found
$this->content_types = (array)Api\Link::get_registry($this->appname, 'default_types'); $this->content_types = (array)Api\Link::get_registry($this->appname, 'default_types');
@ -592,7 +592,7 @@ class admin_customfields
*/ */
function create_field(&$content) function create_field(&$content)
{ {
$new_name = trim($content['fields'][count($content['fields'])-1]['name']); $new_name = trim($content['fields'][count((array)$content['fields'])-1]['name']);
if (empty($new_name) || isset($this->fields[$new_name])) if (empty($new_name) || isset($this->fields[$new_name]))
{ {
$content['error_msg'] .= empty($new_name) ? $content['error_msg'] .= empty($new_name) ?
@ -601,7 +601,7 @@ class admin_customfields
} }
else else
{ {
$this->fields[$new_name] = $content['fields'][count($content['fields'])-1]; $this->fields[$new_name] = $content['fields'][count((array)$content['fields'])-1];
if(!$this->fields[$new_name]['label']) $this->fields[$new_name]['label'] = $this->fields[$new_name]['name']; if(!$this->fields[$new_name]['label']) $this->fields[$new_name]['label'] = $this->fields[$new_name]['name'];
$this->save_repository(); $this->save_repository();
} }