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<?php
/**
* PHPPgAdmin 6.1.3
*/
namespace PHPPgAdmin\Traits;
\defined('BASE_PATH') || \define('BASE_PATH', \dirname(__DIR__, 2));
/**
* @file
* A trait with helpers methods to debug, halt the app and format text to html
*/
/**
* A trait with helpers methods to debug, halt the app and format text to html.
*/
trait HelperTrait
{
/**
* Halts the execution of the program. It's like calling exit() but using builtin Slim Exceptions.
*
* @param string $msg The message to show to the user
*
* @throws \Slim\Exception\SlimException (description)
*/
public function halt($msg = 'An error has happened'): void
{
$body = \responseInstance()->getBody();
$body->write($msg);
throw new \Slim\Exception\SlimException(\requestInstance(), \responseInstance());
}
public static function getBackTrace($offset = 0)
{
$i0 = $offset;
$i1 = $offset + 1;
$backtrace = \debug_backtrace(\DEBUG_BACKTRACE_IGNORE_ARGS, $offset + 3);
return [
'class' => 'Closure' === $backtrace[$i1]['class'] ?
$backtrace[$i0]['file'] :
$backtrace[$i1]['class'],
'type' => $backtrace[$i1]['type'],
'function' => '{closure}' === $backtrace[$i1]['function']
? $backtrace[$i0]['function'] :
$backtrace[$i1]['function'],
'spacer4' => ' ',
'line' => $backtrace[$i0]['line'],
];
//dump($backtrace);
}
/**
* Converts an ADORecordSet to an array.
*
* @param \ADORecordSet $set The set
* @param string $field optionally the field to query for
*
* @return array the parsed array
*/
public static function recordSetToArray($set, $field = '')
{
$result = [];
if (0 >= $set->RecordCount()) {
return $result;
}
while (!$set->EOF) {
$result[] = $field ? $set->fields[$field] : $set;
$set->MoveNext();
}
return $result;
}
/**
* Checks if a variable is defined, in which case assign its value to $var1
* If it isn't and $set is true, assign the default value. Otherwise don't
* assign anything to $var1.
*
* @param mixed $var1 The variable to manipulate if $set if true
* @param mixed $var2 The value to assign to $var1 if it's defined
* @param mixed $default The default value to set, it $set is true
* @param bool $set True to set the default value if $var2 isn't defined
*
* @return mixed the value of $var2 is $var2 is set, or $default otherwise
*/
public function setIfIsset(&$var1, $var2, $default = null, $set = true)
{
if (isset($var2)) {
$var1 = $var2;
return $var1;
}
if (true === $set) {
$var1 = $default;
return $var1;
}
return $default;
}
/**
* Checks if the $key of an $array is set. If it isn't, optionally set it to
* the default parameter.
*
* @param array $array The array to check
* @param int|string $key The key to check
* @param mixed $default The default value to set, it $set is true
* @param bool $set True to set the default value if $key isn't
* set
*
* @return array the original array
*/
public function coalesceArr(&$array, $key, $default = null, $set = true)
{
if (!isset($array[$key]) && true === $set) {
$array[$key] = $default;
}
return $array;
}
public static function formatSizeUnits($bytes, $lang)
{
if (-1 === $bytes) {
$bytes = $lang['strnoaccess'];
} elseif (1099511627776 <= $bytes) {
$bytes = \sprintf('%s %s', \number_format($bytes / 1099511627776, 0), $lang['strtb']);
} elseif (1073741824 <= $bytes) {
$bytes = \sprintf('%s %s', \number_format($bytes / 1073741824, 0), $lang['strgb']);
} elseif (1048576 <= $bytes) {
$bytes = \sprintf('%s %s', \number_format($bytes / 1048576, 0), $lang['strmb']);
} elseif (1024 <= $bytes) {
$bytes = \sprintf('%s %s', \number_format($bytes / 1024, 0), $lang['strkb']);
} else {
$bytes = \sprintf('%s %s', $bytes, $lang['strbytes']);
}
return $bytes;
}
/**
* Receives N parameters and sends them to the console adding where was it called from.
*
* @param array<int, mixed> $args
*/
public function prtrace(...$args): void
{
if (\function_exists('\dump')) {
\dump($args);
}
}
/**
* Just an alias of prtrace.
*
* @param array<int, mixed> $args The arguments
*/
public function dump(...$args): void
{
if (\function_exists('\dump')) {
\dump($args);
}
}
/**
* Just an alias of prtrace.
*
* @param array<int, mixed> $args The arguments
*/
public function dumpAndDie(...$args): void
{
if (\function_exists('\dump')) {
\dump($args);
}
exit();
}
/**
* Receives N parameters and sends them to the console adding where was it
* called from.
*
* @param array<int, mixed> $args
*/
public static function staticTrace(
...$args
): void {
if (\function_exists('\dump')) {
\dump($args);
}
}
}
|
