69 lines
2.7 KiB
PHP
69 lines
2.7 KiB
PHP
<?php
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namespace MailPoetVendor\Symfony\Component\Validator\Constraints;
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if (!defined('ABSPATH')) exit;
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use MailPoetVendor\Symfony\Component\Validator\Constraint;
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use MailPoetVendor\Symfony\Component\Validator\Exception\InvalidArgumentException;
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#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
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class Regex extends Constraint
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{
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public const REGEX_FAILED_ERROR = 'de1e3db3-5ed4-4941-aae4-59f3667cc3a3';
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protected static $errorNames = [self::REGEX_FAILED_ERROR => 'REGEX_FAILED_ERROR'];
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public $message = 'This value is not valid.';
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public $pattern;
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public $htmlPattern;
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public $match = \true;
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public $normalizer;
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public function __construct($pattern, ?string $message = null, ?string $htmlPattern = null, ?bool $match = null, ?callable $normalizer = null, ?array $groups = null, $payload = null, array $options = [])
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{
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if (\is_array($pattern)) {
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$options = \array_merge($pattern, $options);
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} elseif (null !== $pattern) {
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$options['value'] = $pattern;
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}
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parent::__construct($options, $groups, $payload);
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$this->message = $message ?? $this->message;
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$this->htmlPattern = $htmlPattern ?? $this->htmlPattern;
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$this->match = $match ?? $this->match;
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$this->normalizer = $normalizer ?? $this->normalizer;
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if (null !== $this->normalizer && !\is_callable($this->normalizer)) {
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throw new InvalidArgumentException(\sprintf('The "normalizer" option must be a valid callable ("%s" given).', \get_debug_type($this->normalizer)));
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}
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}
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public function getDefaultOption()
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{
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return 'pattern';
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}
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public function getRequiredOptions()
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{
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return ['pattern'];
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}
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public function getHtmlPattern()
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{
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// If htmlPattern is specified, use it
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if (null !== $this->htmlPattern) {
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return empty($this->htmlPattern) ? null : $this->htmlPattern;
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}
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// Quit if delimiters not at very beginning/end (e.g. when options are passed)
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if ($this->pattern[0] !== $this->pattern[\strlen($this->pattern) - 1]) {
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return null;
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}
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$delimiter = $this->pattern[0];
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// Unescape the delimiter
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$pattern = \str_replace('\\' . $delimiter, $delimiter, \substr($this->pattern, 1, -1));
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// If the pattern is inverted, we can wrap it in
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// ((?!pattern).)*
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if (!$this->match) {
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return '((?!' . $pattern . ').)*';
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}
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// If the pattern contains an or statement, wrap the pattern in
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// .*(pattern).* and quit. Otherwise we'd need to parse the pattern
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if (\str_contains($pattern, '|')) {
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return '.*(' . $pattern . ').*';
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}
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// Trim leading ^, otherwise prepend .*
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$pattern = '^' === $pattern[0] ? \substr($pattern, 1) : '.*' . $pattern;
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// Trim trailing $, otherwise append .*
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$pattern = '$' === $pattern[\strlen($pattern) - 1] ? \substr($pattern, 0, -1) : $pattern . '.*';
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return $pattern;
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}
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}
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