setProperties([
'id' => 'newline',
'name' => __('Newlines'),
'description' => __('Replace bad and repetitive and empty newline by single newline in files'),
'priority' => 840,
'configurator' => true,
'types' => ['plugin', 'theme'],
]);
/*
$ext = @unserialize(dcCore::app()->blog->settings->improve->newline_extensions);
$ext = Improve::cleanExtensions($ext);
if (!empty($ext)) {
$this->extensions = $ext;
}
*/
return true;
}
public function isConfigured(): bool
{
return !empty($this->getSetting('extensions'));
}
public function configure($url): ?string
{
if (!empty($_POST['save']) && !empty($_POST['newline_extensions'])) {
$this->setSettings(
'extensions',
Core::cleanExtensions($_POST['newline_extensions'])
);
$this->redirect($url);
}
$ext = $this->getSetting('extensions');
if (!is_array($ext)) {
$ext = [];
}
return
'' .
__('Use comma separated list of extensions without dot, recommand "php,js,xml,txt,md".') .
'
';
}
public function readFile(string &$content): ?bool
{
$ext = $this->getSetting('extensions');
if (!is_array($ext) || !in_array($this->path_extension, $ext)) {
return null;
}
$clean = (string) preg_replace(
'/(\n\s+\n)/',
"\n\n",
(string) preg_replace(
'/(\n\n+)/',
"\n\n",
(string) str_replace(
["\r\n", "\r"],
"\n",
$content
)
)
);
if ($content != $clean) {
$this->setSuccess(__('Replace bad new lines'));
$content = $clean;
}
return true;
}
}