* @return string
*/
public static function convertStringToCamel($string) {
- $map = array(
+ $map = [
'acl' => 'Acl',
'ACL' => 'Acl',
'im' => 'Im',
'IM' => 'Im',
- );
+ ];
if (isset($map[$string])) {
return $map[$string];
}
* The last component
*/
public static function getClassName($string, $char = '_') {
- $names = array();
+ $names = [];
if (!is_array($string)) {
$names = explode($char, $string);
}
return TRUE;
}
else {
- $order = array('ASCII');
+ $order = ['ASCII'];
if ($utf8) {
$order[] = 'UTF-8';
}
public static function regex($str, $regexRules) {
// redact the regular expressions
if (!empty($regexRules) && isset($str)) {
- static $matches, $totalMatches, $match = array();
+ static $matches, $totalMatches, $match = [];
foreach ($regexRules as $pattern => $replacement) {
preg_match_all($pattern, $str, $matches);
if (!empty($matches[0])) {
}
return $match;
}
- return CRM_Core_DAO::$_nullArray;
+ return [];
}
/**
// iconv('ISO-8859-1', 'UTF-8', $str);
}
else {
- $enc = mb_detect_encoding($str, array('UTF-8'), TRUE);
+ $enc = mb_detect_encoding($str, ['UTF-8'], TRUE);
return ($enc !== FALSE);
}
}
$string = trim($string);
$values = explode("\n", $string);
- $result = array();
+ $result = [];
foreach ($values as $value) {
list($n, $v) = CRM_Utils_System::explode('=', $value, 2);
if (!empty($v)) {
* only the first alternative found (or the text without alternatives)
*/
public static function stripAlternatives($full) {
- $matches = array();
+ $matches = [];
preg_match('/-ALTERNATIVE ITEM 0-(.*?)-ALTERNATIVE ITEM 1-.*-ALTERNATIVE END-/s', $full, $matches);
if (isset($matches[1]) &&
}
if ($_searchChars == NULL) {
- $_searchChars = array(
+ $_searchChars = [
'&',
';',
',',
"\r\n",
"\n",
"\t",
- );
+ ];
$_replaceChar = '_';
}
return str_replace($search, $replace, $string);
}
-
/**
* Use HTMLPurifier to clean up a text string and remove any potential
* xss attacks. This is primarily used in public facing pages which
if (!$_filter) {
$config = HTMLPurifier_Config::createDefault();
$config->set('Core.Encoding', 'UTF-8');
+ $config->set('Attr.AllowedFrameTargets', ['_blank', '_self', '_parent', '_top']);
// Disable the cache entirely
$config->set('Cache.DefinitionImpl', NULL);
public static function parsePrefix($delim, $string, $defaultPrefix = NULL) {
$pos = strpos($string, $delim);
if ($pos === FALSE) {
- return array($defaultPrefix, $string);
+ return [$defaultPrefix, $string];
}
else {
- return array(substr($string, 0, $pos), substr($string, 1 + $pos));
+ return [substr($string, 0, $pos), substr($string, 1 + $pos)];
}
}
$port = isset($parts['port']) ? ':' . $parts['port'] : '';
$path = isset($parts['path']) ? $parts['path'] : '';
$query = isset($parts['query']) ? '?' . $parts['query'] : '';
- return array(
+ return [
'host+port' => "$host$port",
'path+query' => "$path$query",
- );
+ ];
}
/**
*/
public static function filterByWildcards($patterns, $allStrings, $allowNew = FALSE) {
$patterns = (array) $patterns;
- $result = array();
+ $result = [];
foreach ($patterns as $pattern) {
if (!\CRM_Utils_String::endsWith($pattern, '*')) {
if ($allowNew || in_array($pattern, $allStrings)) {