scratch – Blame information for rev 140
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Rev | Author | Line No. | Line |
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126 | office | 1 | <?php |
2 | /** |
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3 | * |
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4 | * This file is part of the Aura project for PHP. |
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5 | * |
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6 | * @package Aura.Uri |
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7 | * |
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8 | * @license http://opensource.org/licenses/bsd-license.php BSD |
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9 | * |
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10 | */ |
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11 | namespace Aura\Uri; |
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12 | |||
13 | /** |
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14 | * |
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15 | * Processing the host |
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16 | * |
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17 | * @package Aura.Uri |
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18 | * |
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19 | */ |
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20 | class Host |
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21 | { |
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22 | /** |
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23 | * |
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24 | * The public suffix list. |
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25 | * |
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26 | * @var array |
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27 | * |
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28 | */ |
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29 | protected $psl; |
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30 | |||
31 | /** |
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32 | * |
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33 | * The full Host this object represents. |
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34 | * |
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35 | * @var string |
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36 | * |
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37 | */ |
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38 | protected $host; |
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39 | |||
40 | /** |
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41 | * |
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42 | * Subdomain portion of host. |
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43 | * |
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44 | * @var string |
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45 | * |
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46 | */ |
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47 | protected $subdomain; |
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48 | |||
49 | /** |
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50 | * |
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51 | * Registerable domain portion of host. |
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52 | * |
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53 | * @var string |
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54 | * |
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55 | */ |
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56 | protected $registerable_domain; |
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57 | |||
58 | /** |
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59 | * |
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60 | * Public suffix portion of host. |
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61 | * |
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62 | * @var string |
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63 | * |
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64 | */ |
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65 | protected $public_suffix; |
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66 | |||
67 | /** |
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68 | * |
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69 | * Constructor. |
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70 | * |
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71 | * @param PublicSuffixList $psl Public suffix list. |
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72 | * |
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73 | * @param array $spec Host elements. |
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74 | * |
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75 | */ |
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76 | public function __construct(PublicSuffixList $psl, array $spec = []) |
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77 | { |
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78 | $this->psl = $psl; |
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79 | foreach ($spec as $key => $val) { |
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80 | $this->$key = $val; |
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81 | } |
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82 | } |
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83 | |||
84 | /** |
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85 | * |
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86 | * Returns this Host object as a string. |
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87 | * |
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88 | * @return string The full Host this object represents. |
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89 | * |
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90 | */ |
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91 | public function __toString() |
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92 | { |
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93 | return $this->get(); |
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94 | } |
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95 | |||
96 | /** |
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97 | * |
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98 | * Returns this Host object as a string. |
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99 | * |
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100 | * @return string The full Host this object represents. |
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101 | * |
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102 | */ |
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103 | public function get() |
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104 | { |
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105 | if ($this->host !== null) { |
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106 | return $this->host; |
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107 | } |
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108 | |||
109 | // retain only the elements that are not empty |
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110 | $str = array_filter( |
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111 | [$this->subdomain, $this->registerable_domain], |
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112 | 'strlen' |
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113 | ); |
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114 | |||
115 | return implode('.', $str); |
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116 | } |
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117 | |||
118 | /** |
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119 | * |
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120 | * Sets values from a host string; overwrites any previous values. |
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121 | * |
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122 | * @param string $spec The host string to use; e.g., 'example.com'. |
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123 | * |
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124 | * @return void |
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125 | * |
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126 | */ |
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127 | public function setFromString($spec) |
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128 | { |
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129 | $this->host = $spec; |
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130 | $this->public_suffix = $this->psl->getPublicSuffix($spec); |
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131 | $this->registerable_domain = $this->psl->getRegisterableDomain($spec); |
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132 | $this->subdomain = $this->psl->getSubdomain($spec); |
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133 | } |
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134 | |||
135 | /** |
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136 | * |
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137 | * Returns the public suffix portion of the host. |
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138 | * |
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139 | * @return string |
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140 | * |
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141 | */ |
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142 | public function getPublicSuffix() |
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143 | { |
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144 | return $this->public_suffix; |
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145 | } |
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146 | |||
147 | /** |
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148 | * |
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149 | * Returns the subdomain portion of the host. |
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150 | * |
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151 | * @return string |
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152 | * |
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153 | */ |
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154 | public function getSubdomain() |
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155 | { |
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156 | return $this->subdomain; |
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157 | } |
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158 | |||
159 | /** |
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160 | * |
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161 | * Returns the registerable domain portion of the host. |
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162 | * |
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163 | * @return string |
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164 | * |
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165 | */ |
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166 | public function getRegisterableDomain() |
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167 | { |
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168 | return $this->registerable_domain; |
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169 | } |
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170 | } |