<?php declare(strict_types=1);
namespace PhpParser;
class Comment implements \JsonSerializable {
protected string $text;
protected int $startLine;
protected int $startFilePos;
protected int $startTokenPos;
protected int $endLine;
protected int $endFilePos;
protected int $endTokenPos;
/**
* Constructs a comment node.
*
* @param string $text Comment text (including comment delimiters like /*)
* @param int $startLine Line number the comment started on
* @param int $startFilePos File offset the comment started on
* @param int $startTokenPos Token offset the comment started on
*/
public function __construct(
string $text,
int $startLine = -1, int $startFilePos = -1, int $startTokenPos = -1,
int $endLine = -1, int $endFilePos = -1, int $endTokenPos = -1
) {
$this->text = $text;
$this->startLine = $startLine;
$this->startFilePos = $startFilePos;
$this->startTokenPos = $startTokenPos;
$this->endLine = $endLine;
$this->endFilePos = $endFilePos;
$this->endTokenPos = $endTokenPos;
}
/**
* Gets the comment text.
*
* @return string The comment text (including comment delimiters like /*)
*/
public function getText(): string {
return $this->text;
}
/**
* Gets the line number the comment started on.
*
* @return int Line number (or -1 if not available)
*/
public function getStartLine(): int {
return $this->startLine;
}
/**
* Gets the file offset the comment started on.
*
* @return int File offset (or -1 if not available)
*/
public function getStartFilePos(): int {
return $this->startFilePos;
}
/**
* Gets the token offset the comment started on.
*
* @return int Token offset (or -1 if not available)
*/
public function getStartTokenPos(): int {
return $this->startTokenPos;
}
/**
* Gets the line number the comment ends on.
*
* @return int Line number (or -1 if not available)
*/
public function getEndLine(): int {
return $this->endLine;
}
/**
* Gets the file offset the comment ends on.
*
* @return int File offset (or -1 if not available)
*/
public function getEndFilePos(): int {
return $this->endFilePos;
}
/**
* Gets the token offset the comment ends on.
*
* @return int Token offset (or -1 if not available)
*/
public function getEndTokenPos(): int {
return $this->endTokenPos;
}
/**
* Gets the comment text.
*
* @return string The comment text (including comment delimiters like /*)
*/
public function __toString(): string {
return $this->text;
}
/**
* Gets the reformatted comment text.
*
* "Reformatted" here means that we try to clean up the whitespace at the
* starts of the lines. This is necessary because we receive the comments
* without leading whitespace on the first line, but with leading whitespace
* on all subsequent lines.
*
* Additionally, this normalizes CRLF newlines to LF newlines.
*/
public function getReformattedText(): string {
$text = str_replace("\r\n", "\n", $this->text);
$newlinePos = strpos($text, "\n");
if (false === $newlinePos) {
// Single line comments don't need further processing
return $text;
}
if (preg_match('(^.*(?:\n\s+\*.*)+$)', $text)) {
// Multi line comment of the type
//
// /*
// * Some text.
// * Some more text.
// */
//
// is handled by replacing the whitespace sequences before the * by a single space
return preg_replace('(^\s+\*)m', ' *', $text);
}
if (preg_match('(^/\*\*?\s*\n)', $text) && preg_match('(\n(\s*)\*/$)', $text, $matches)) {
// Multi line comment of the type
//
// /*
// Some text.
// Some more text.
// */
//
// is handled by removing the whitespace sequence on the line before the closing
// */ on all lines. So if the last line is " */", then " " is removed at the
// start of all lines.
return preg_replace('(^' . preg_quote($matches[1]) . ')m', '', $text);
}
if (preg_match('(^/\*\*?\s*(?!\s))', $text, $matches)) {
// Multi line comment of the type
//
// /* Some text.
// Some more text.
// Indented text.
// Even more text. */
//
// is handled by removing the difference between the shortest whitespace prefix on all
// lines and the length of the "/* " opening sequence.
$prefixLen = $this->getShortestWhitespacePrefixLen(substr($text, $newlinePos + 1));
$removeLen = $prefixLen - strlen($matches[0]);
return preg_replace('(^\s{' . $removeLen . '})m', '', $text);
}
// No idea how to format this comment, so simply return as is
return $text;
}
/**
* Get length of shortest whitespace prefix (at the start of a line).
*
* If there is a line with no prefix whitespace, 0 is a valid return value.
*
* @param string $str String to check
* @return int Length in characters. Tabs count as single characters.
*/
private function getShortestWhitespacePrefixLen(string $str): int {
$lines = explode("\n", $str);
$shortestPrefixLen = \PHP_INT_MAX;
foreach ($lines as $line) {
preg_match('(^\s*)', $line, $matches);
$prefixLen = strlen($matches[0]);
if ($prefixLen < $shortestPrefixLen) {
$shortestPrefixLen = $prefixLen;
}
}
return $shortestPrefixLen;
}
/**
* @return array{nodeType:string, text:mixed, line:mixed, filePos:mixed}
*/
public function jsonSerialize(): array {
// Technically not a node, but we make it look like one anyway
$type = $this instanceof Comment\Doc ? 'Comment_Doc' : 'Comment';
return [
'nodeType' => $type,
'text' => $this->text,
// TODO: Rename these to include "start".
'line' => $this->startLine,
'filePos' => $this->startFilePos,
'tokenPos' => $this->startTokenPos,
'endLine' => $this->endLine,
'endFilePos' => $this->endFilePos,
'endTokenPos' => $this->endTokenPos,
];
}
}
At NFC Pay, your privacy is of utmost importance to us. This Privacy Policy outlines how we collect, use, share, and protect your personal information when you use our services, including our website and mobile applications.
1. Information We Collect
2. How We Use Your Information
We use the information we collect for the following purposes:
3. Sharing Your Information
We may share your personal information in the following circumstances:
4. Security of Your Information
We take the security of your personal information seriously and implement a variety of security measures, including encryption, secure servers, and access controls, to protect your data from unauthorized access, disclosure, alteration, or destruction. However, no method of transmission over the internet or electronic storage is completely secure, and we cannot guarantee its absolute security.
5. Your Privacy Rights
Depending on your location, you may have certain rights regarding your personal information, such as:
6. Third-Party Links
Our services may contain links to third-party websites or services. We are not responsible for the privacy practices or the content of these third-party sites. We encourage you to review the privacy policies of those third parties.
7. Children’s Privacy
Our services are not intended for individuals under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete that information.
8. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any significant changes by posting the new Privacy Policy on our website and updating the effective date.
9. Contact Us
If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at:
Email: support@nfcpay.com