scratch – Blame information for rev 87
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87 | office | 1 | <?php |
2 | |||
3 | /* |
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4 | * This file is part of the Symfony package. |
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5 | * |
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6 | * (c) Fabien Potencier <fabien@symfony.com> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace Symfony\Component\CssSelector\Node; |
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13 | |||
14 | /** |
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15 | * Represents a "<selector>[<namespace>|<attribute> <operator> <value>]" node. |
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16 | * |
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17 | * This component is a port of the Python cssselect library, |
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18 | * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. |
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19 | * |
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20 | * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> |
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21 | * |
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22 | * @internal |
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23 | */ |
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24 | class AttributeNode extends AbstractNode |
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25 | { |
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26 | /** |
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27 | * @var NodeInterface |
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28 | */ |
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29 | private $selector; |
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30 | |||
31 | /** |
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32 | * @var string |
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33 | */ |
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34 | private $namespace; |
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35 | |||
36 | /** |
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37 | * @var string |
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38 | */ |
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39 | private $attribute; |
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40 | |||
41 | /** |
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42 | * @var string |
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43 | */ |
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44 | private $operator; |
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45 | |||
46 | /** |
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47 | * @var string |
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48 | */ |
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49 | private $value; |
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50 | |||
51 | /** |
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52 | * @param NodeInterface $selector |
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53 | * @param string $namespace |
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54 | * @param string $attribute |
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55 | * @param string $operator |
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56 | * @param string $value |
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57 | */ |
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58 | public function __construct(NodeInterface $selector, $namespace, $attribute, $operator, $value) |
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59 | { |
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60 | $this->selector = $selector; |
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61 | $this->namespace = $namespace; |
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62 | $this->attribute = $attribute; |
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63 | $this->operator = $operator; |
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64 | $this->value = $value; |
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65 | } |
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66 | |||
67 | /** |
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68 | * @return NodeInterface |
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69 | */ |
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70 | public function getSelector() |
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71 | { |
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72 | return $this->selector; |
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73 | } |
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74 | |||
75 | /** |
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76 | * @return string |
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77 | */ |
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78 | public function getNamespace() |
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79 | { |
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80 | return $this->namespace; |
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81 | } |
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82 | |||
83 | /** |
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84 | * @return string |
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85 | */ |
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86 | public function getAttribute() |
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87 | { |
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88 | return $this->attribute; |
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89 | } |
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90 | |||
91 | /** |
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92 | * @return string |
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93 | */ |
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94 | public function getOperator() |
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95 | { |
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96 | return $this->operator; |
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97 | } |
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98 | |||
99 | /** |
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100 | * @return string |
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101 | */ |
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102 | public function getValue() |
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103 | { |
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104 | return $this->value; |
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105 | } |
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106 | |||
107 | /** |
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108 | * {@inheritdoc} |
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109 | */ |
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110 | public function getSpecificity() |
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111 | { |
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112 | return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0)); |
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113 | } |
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114 | |||
115 | /** |
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116 | * {@inheritdoc} |
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117 | */ |
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118 | public function __toString() |
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119 | { |
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120 | $attribute = $this->namespace ? $this->namespace.'|'.$this->attribute : $this->attribute; |
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121 | |||
122 | return 'exists' === $this->operator |
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123 | ? sprintf('%s[%s[%s]]', $this->getNodeName(), $this->selector, $attribute) |
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124 | : sprintf("%s[%s[%s %s '%s']]", $this->getNodeName(), $this->selector, $attribute, $this->operator, $this->value); |
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125 | } |
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126 | } |