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1 | <?php |
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2 | /* (c) Anton Medvedev <[email protected]> |
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3 | * |
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4 | * For the full copyright and license information, please view the LICENSE |
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5 | * file that was distributed with this source code. |
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6 | */ |
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7 | |||
8 | namespace Deployer\Host; |
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9 | |||
10 | use Deployer\Configuration\Configuration; |
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11 | use Deployer\Component\Ssh\Arguments; |
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12 | use Deployer\Deployer; |
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13 | |||
14 | class Host |
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15 | { |
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16 | private $config; |
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17 | private $sshArguments; |
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18 | |||
19 | 21 | public function __construct(string $hostname) |
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20 | { |
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21 | 21 | $parent = null; |
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22 | 21 | if (Deployer::get()) { |
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23 | 19 | $parent = Deployer::get()->config; |
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24 | } |
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25 | 21 | $this->config = new Configuration($parent); |
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26 | 21 | $this->set('alias', $hostname); |
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27 | 21 | $this->set('hostname', preg_replace('/\/.+$/', '', $hostname)); |
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28 | 21 | $this->set('remote_user', ''); |
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29 | 21 | $this->set('port', ''); |
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30 | 21 | $this->set('config_file', ''); |
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31 | 21 | $this->set('identity_file', ''); |
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32 | 21 | $this->set('forward_agent', true); |
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33 | 21 | $this->set('shell', 'bash -s'); |
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34 | 21 | $this->sshArguments = new Arguments(); |
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35 | 21 | } |
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36 | |||
37 | 9 | public function getConfig() |
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38 | { |
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39 | 9 | return $this->config; |
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40 | } |
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41 | |||
42 | 21 | public function set(string $name, $value) |
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43 | { |
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44 | 21 | $this->config->set($name, $value); |
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45 | 21 | return $this; |
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46 | } |
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47 | |||
48 | 1 | public function add(string $name, array $value) |
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49 | { |
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50 | 1 | $this->config->add($name, $value); |
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51 | 1 | return $this; |
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52 | } |
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53 | |||
54 | public function has(string $name): bool |
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55 | { |
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56 | return $this->config->has($name); |
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57 | } |
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58 | |||
59 | 14 | public function get(string $name, $default = null) |
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60 | { |
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61 | 14 | return $this->config->get($name, $default); |
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62 | } |
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63 | |||
64 | 17 | public function alias() |
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65 | { |
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66 | 17 | return $this->config->get('alias'); |
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67 | } |
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68 | |||
69 | 3 | public function hostname() |
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70 | { |
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71 | 3 | return $this->config->get('hostname'); |
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72 | } |
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73 | |||
74 | 2 | public function user() |
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75 | { |
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76 | 2 | return $this->config->get('user'); |
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77 | } |
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78 | |||
79 | 5 | public function port() |
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80 | { |
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81 | 5 | return $this->config->get('port'); |
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82 | } |
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83 | |||
84 | 3 | public function configFile() |
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85 | { |
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86 | 3 | return $this->config->get('config_file'); |
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87 | } |
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88 | |||
89 | 4 | public function identityFile() |
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90 | { |
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91 | 4 | return $this->config->get('identity_file'); |
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92 | } |
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93 | |||
94 | 3 | public function forwardAgent() |
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95 | { |
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96 | 3 | return $this->config->get('forward_agent'); |
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97 | } |
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98 | |||
99 | 2 | public function sshMultiplexing() |
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100 | { |
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101 | 2 | return $this->config->get('ssh_multiplexing'); |
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102 | } |
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103 | |||
104 | public function shell(): string |
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105 | { |
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106 | return $this->config->get('shell'); |
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107 | } |
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108 | |||
109 | public function getConnectionString(): string |
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110 | { |
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111 | if ($this->get('remote_user') !== '') { |
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112 | return $this->get('remote_user') . '@' . $this->get('hostname'); |
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113 | } |
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114 | return $this->get('hostname'); |
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115 | } |
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116 | |||
117 | 3 | public function getSshArguments() |
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118 | { |
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119 | 3 | $this->initOptions(); |
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120 | 3 | return $this->sshArguments; |
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121 | } |
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122 | |||
123 | // TODO: Migrate to configuration. |
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124 | 2 | public function sshOptions(array $options): self |
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125 | { |
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126 | 2 | $this->sshArguments = $this->sshArguments->withOptions($options); |
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127 | 2 | return $this; |
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128 | } |
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129 | |||
130 | // TODO: Migrate to configuration. |
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131 | 1 | public function sshFlags(array $flags): self |
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132 | { |
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133 | 1 | $this->sshArguments = $this->sshArguments->withFlags($flags); |
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134 | 1 | return $this; |
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135 | } |
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136 | |||
137 | 3 | private function initOptions() |
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138 | { |
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139 | 3 | if ($this->port()) { |
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140 | 3 | $this->sshArguments = $this->sshArguments->withFlag('-p', $this->port()); |
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141 | } |
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142 | |||
143 | 3 | if ($this->configFile()) { |
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144 | 2 | $this->sshArguments = $this->sshArguments->withFlag('-F', $this->configFile()); |
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145 | } |
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146 | |||
147 | 3 | if ($this->identityFile()) { |
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148 | 2 | $this->sshArguments = $this->sshArguments->withFlag('-i', $this->identityFile()); |
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149 | } |
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150 | |||
151 | 3 | if ($this->forwardAgent()) { |
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152 | 3 | $this->sshArguments = $this->sshArguments->withFlag('-A'); |
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153 | } |
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154 | 3 | } |
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155 | |||
156 | 8 | public function tag(): string |
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157 | { |
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158 | 8 | if ($this->config->has('tag')) { |
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159 | return $this->config->get('tag'); |
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160 | } |
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161 | |||
162 | 8 | if (defined('NO_ANSI')) { |
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163 | 8 | return $this->alias(); |
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164 | } |
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165 | |||
166 | if ($this->alias() === 'localhost') { |
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167 | return $this->alias(); |
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168 | } |
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169 | |||
170 | if (getenv('COLORTERM') === 'truecolor') { |
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171 | $hsv = function ($h, $s, $v) { |
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172 | $r = $g = $b = $i = $f = $p = $q = $t = 0; |
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0 ignored issues
–
show
$q is not used, you could remove the assignment.
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value';
$higher = false;
if (rand(1, 6) > 3) {
$higher = true;
} else {
$higher = false;
}
Both the
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$p is not used, you could remove the assignment.
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value';
$higher = false;
if (rand(1, 6) > 3) {
$higher = true;
} else {
$higher = false;
}
Both the
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$f is not used, you could remove the assignment.
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value';
$higher = false;
if (rand(1, 6) > 3) {
$higher = true;
} else {
$higher = false;
}
Both the
Loading history...
$i is not used, you could remove the assignment.
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value';
$higher = false;
if (rand(1, 6) > 3) {
$higher = true;
} else {
$higher = false;
}
Both the
Loading history...
|
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173 | $i = floor($h * 6); |
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174 | $f = $h * 6 - $i; |
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175 | $p = $v * (1 - $s); |
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176 | $q = $v * (1 - $f * $s); |
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177 | $t = $v * (1 - (1 - $f) * $s); |
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178 | switch ($i % 6) { |
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179 | case 0: |
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180 | $r = $v; |
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181 | $g = $t; |
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182 | $b = $p; |
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183 | break; |
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184 | case 1: |
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185 | $r = $q; |
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186 | $g = $v; |
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187 | $b = $p; |
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188 | break; |
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189 | case 2: |
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190 | $r = $p; |
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191 | $g = $v; |
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192 | $b = $t; |
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193 | break; |
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194 | case 3: |
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195 | $r = $p; |
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196 | $g = $q; |
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197 | $b = $v; |
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198 | break; |
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199 | case 4: |
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200 | $r = $t; |
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201 | $g = $p; |
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202 | $b = $v; |
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203 | break; |
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204 | case 5: |
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205 | $r = $v; |
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206 | $g = $p; |
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207 | $b = $q; |
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208 | break; |
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209 | } |
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210 | $r = round($r * 255); |
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211 | $g = round($g * 255); |
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212 | $b = round($b * 255); |
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213 | return "\x1b[38;2;{$r};{$g};{$b}m"; |
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214 | }; |
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215 | |||
216 | $total = 100; |
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217 | $colors = []; |
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218 | for ($i = 0; $i < $total; $i++) { |
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219 | $colors[] = $hsv($i / $total, 1, .9); |
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220 | } |
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221 | |||
222 | $alias = $this->alias(); |
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223 | $tag = $colors[abs(crc32($alias)) % count($colors)]; |
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224 | |||
225 | return "{$tag}{$alias}\x1b[0m"; |
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226 | } |
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227 | |||
228 | |||
229 | $colors = [ |
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230 | 'fg=cyan;options=bold', |
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231 | 'fg=green;options=bold', |
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232 | 'fg=yellow;options=bold', |
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233 | 'fg=cyan', |
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234 | 'fg=blue', |
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235 | 'fg=yellow', |
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236 | 'fg=magenta', |
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237 | 'fg=blue;options=bold', |
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238 | 'fg=green', |
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239 | 'fg=magenta;options=bold', |
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240 | 'fg=red;options=bold', |
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241 | ]; |
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242 | $alias = $this->alias(); |
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243 | $tag = $colors[abs(crc32($alias)) % count($colors)]; |
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244 | |||
245 | return "<{$tag}>{$alias}</>"; |
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246 | } |
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247 | } |
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248 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.