annotate vendor/symfony/css-selector/Parser/Token.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\CssSelector\Parser;
Chris@0 13
Chris@0 14 /**
Chris@0 15 * CSS selector token.
Chris@0 16 *
Chris@0 17 * This component is a port of the Python cssselect library,
Chris@0 18 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
Chris@0 19 *
Chris@0 20 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
Chris@0 21 *
Chris@0 22 * @internal
Chris@0 23 */
Chris@0 24 class Token
Chris@0 25 {
Chris@0 26 const TYPE_FILE_END = 'eof';
Chris@0 27 const TYPE_DELIMITER = 'delimiter';
Chris@0 28 const TYPE_WHITESPACE = 'whitespace';
Chris@0 29 const TYPE_IDENTIFIER = 'identifier';
Chris@0 30 const TYPE_HASH = 'hash';
Chris@0 31 const TYPE_NUMBER = 'number';
Chris@0 32 const TYPE_STRING = 'string';
Chris@0 33
Chris@0 34 private $type;
Chris@0 35 private $value;
Chris@0 36 private $position;
Chris@0 37
Chris@0 38 /**
Chris@0 39 * @param int $type
Chris@0 40 * @param string $value
Chris@0 41 * @param int $position
Chris@0 42 */
Chris@0 43 public function __construct($type, $value, $position)
Chris@0 44 {
Chris@0 45 $this->type = $type;
Chris@0 46 $this->value = $value;
Chris@0 47 $this->position = $position;
Chris@0 48 }
Chris@0 49
Chris@0 50 /**
Chris@0 51 * @return int
Chris@0 52 */
Chris@0 53 public function getType()
Chris@0 54 {
Chris@0 55 return $this->type;
Chris@0 56 }
Chris@0 57
Chris@0 58 /**
Chris@0 59 * @return string
Chris@0 60 */
Chris@0 61 public function getValue()
Chris@0 62 {
Chris@0 63 return $this->value;
Chris@0 64 }
Chris@0 65
Chris@0 66 /**
Chris@0 67 * @return int
Chris@0 68 */
Chris@0 69 public function getPosition()
Chris@0 70 {
Chris@0 71 return $this->position;
Chris@0 72 }
Chris@0 73
Chris@0 74 /**
Chris@0 75 * @return bool
Chris@0 76 */
Chris@0 77 public function isFileEnd()
Chris@0 78 {
Chris@0 79 return self::TYPE_FILE_END === $this->type;
Chris@0 80 }
Chris@0 81
Chris@0 82 /**
Chris@0 83 * @return bool
Chris@0 84 */
Chris@17 85 public function isDelimiter(array $values = [])
Chris@0 86 {
Chris@0 87 if (self::TYPE_DELIMITER !== $this->type) {
Chris@0 88 return false;
Chris@0 89 }
Chris@0 90
Chris@0 91 if (empty($values)) {
Chris@0 92 return true;
Chris@0 93 }
Chris@0 94
Chris@17 95 return \in_array($this->value, $values);
Chris@0 96 }
Chris@0 97
Chris@0 98 /**
Chris@0 99 * @return bool
Chris@0 100 */
Chris@0 101 public function isWhitespace()
Chris@0 102 {
Chris@0 103 return self::TYPE_WHITESPACE === $this->type;
Chris@0 104 }
Chris@0 105
Chris@0 106 /**
Chris@0 107 * @return bool
Chris@0 108 */
Chris@0 109 public function isIdentifier()
Chris@0 110 {
Chris@0 111 return self::TYPE_IDENTIFIER === $this->type;
Chris@0 112 }
Chris@0 113
Chris@0 114 /**
Chris@0 115 * @return bool
Chris@0 116 */
Chris@0 117 public function isHash()
Chris@0 118 {
Chris@0 119 return self::TYPE_HASH === $this->type;
Chris@0 120 }
Chris@0 121
Chris@0 122 /**
Chris@0 123 * @return bool
Chris@0 124 */
Chris@0 125 public function isNumber()
Chris@0 126 {
Chris@0 127 return self::TYPE_NUMBER === $this->type;
Chris@0 128 }
Chris@0 129
Chris@0 130 /**
Chris@0 131 * @return bool
Chris@0 132 */
Chris@0 133 public function isString()
Chris@0 134 {
Chris@0 135 return self::TYPE_STRING === $this->type;
Chris@0 136 }
Chris@0 137
Chris@0 138 /**
Chris@0 139 * @return string
Chris@0 140 */
Chris@0 141 public function __toString()
Chris@0 142 {
Chris@0 143 if ($this->value) {
Chris@0 144 return sprintf('<%s "%s" at %s>', $this->type, $this->value, $this->position);
Chris@0 145 }
Chris@0 146
Chris@0 147 return sprintf('<%s at %s>', $this->type, $this->position);
Chris@0 148 }
Chris@0 149 }