1 | <?php |
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2 | |||
3 | namespace Silviooosilva\CacheerPhp; |
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4 | |||
5 | use Closure; |
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6 | use Silviooosilva\CacheerPhp\Interface\CacheerInterface; |
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7 | use Silviooosilva\CacheerPhp\CacheStore\DatabaseCacheStore; |
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8 | use Silviooosilva\CacheerPhp\CacheStore\FileCacheStore; |
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9 | use Silviooosilva\CacheerPhp\CacheStore\RedisCacheStore; |
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10 | use Silviooosilva\CacheerPhp\CacheStore\ArrayCacheStore; |
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11 | use Silviooosilva\CacheerPhp\Helpers\CacheConfig; |
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12 | use Silviooosilva\CacheerPhp\Utils\CacheDataFormatter; |
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13 | use Silviooosilva\CacheerPhp\Utils\CacheDriver; |
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14 | use Silviooosilva\CacheerPhp\Helpers\CacheerHelper; |
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15 | use RuntimeException; |
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16 | |||
17 | /** |
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18 | * Class CacheerPHP |
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19 | * @author SÃlvio Silva <https://github.com/silviooosilva> |
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20 | * @package Silviooosilva\CacheerPhp |
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21 | */ |
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22 | final class Cacheer implements CacheerInterface |
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23 | { |
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24 | /** |
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25 | * @var string |
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26 | */ |
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27 | private string $message; |
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28 | |||
29 | /** |
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30 | * @var boolean |
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31 | */ |
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32 | private bool $success; |
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33 | |||
34 | /** |
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35 | * @var boolean |
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36 | */ |
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37 | private bool $formatted = false; |
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38 | |||
39 | /** |
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40 | * @var bool |
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41 | */ |
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42 | private bool $compression = false; |
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43 | |||
44 | /** |
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45 | * @var string|null |
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46 | */ |
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47 | private ?string $encryptionKey = null; |
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48 | |||
49 | /** |
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50 | * @var FileCacheStore|DatabaseCacheStore|RedisCacheStore|ArrayCacheStore |
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51 | */ |
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52 | public $cacheStore; |
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53 | |||
54 | /** |
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55 | * @var array |
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56 | */ |
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57 | public array $options = []; |
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58 | |||
59 | /** |
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60 | * Cacheer constructor. |
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61 | * |
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62 | * @param array $options |
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63 | * @param bool $formatted |
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64 | * @throws RuntimeException |
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65 | */ |
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66 | public function __construct(array $options = [], $formatted = false) |
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67 | { |
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68 | $this->formatted = $formatted; |
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69 | $this->validateOptions($options); |
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70 | $this->setDriver()->useDefaultDriver(); |
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71 | } |
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72 | |||
73 | /** |
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74 | * Adds data to the cache if it does not already exist. |
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75 | * |
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76 | * @param string $cacheKey |
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77 | * @param mixed $cacheData |
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78 | * @param string $namespace |
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79 | * @param int|string $ttl |
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80 | * @return bool |
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81 | */ |
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82 | public function add(string $cacheKey, mixed $cacheData, string $namespace = '', int|string $ttl = 3600) |
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83 | { |
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84 | if (!empty($this->getCache($cacheKey, $namespace))) { |
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85 | return true; |
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86 | } |
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87 | |||
88 | $this->putCache($cacheKey, $cacheData, $namespace, $ttl); |
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89 | $this->setMessage($this->getMessage(), $this->isSuccess()); |
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90 | |||
91 | return false; |
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92 | } |
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93 | |||
94 | /** |
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95 | * Appends data to an existing cache item. |
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96 | * |
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97 | * @param string $cacheKey |
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98 | * @param mixed $cacheData |
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99 | * @param string $namespace |
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100 | * @return void |
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101 | */ |
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102 | public function appendCache(string $cacheKey, mixed $cacheData, string $namespace = '') |
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103 | { |
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104 | $this->cacheStore->appendCache($cacheKey, $cacheData, $namespace); |
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105 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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106 | } |
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107 | |||
108 | /** |
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109 | * Clears a specific cache item. |
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110 | * |
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111 | * @param string $cacheKey |
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112 | * @param string $namespace |
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113 | * @return void |
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114 | */ |
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115 | public function clearCache(string $cacheKey, string $namespace = '') |
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116 | { |
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117 | $this->cacheStore->clearCache($cacheKey, $namespace); |
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118 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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119 | } |
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120 | |||
121 | /** |
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122 | * Decrements a cache item by a specified amount. |
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123 | * |
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124 | * @param string $cacheKey |
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125 | * @param int $amount |
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126 | * @param string $namespace |
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127 | * @return bool |
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128 | */ |
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129 | public function decrement(string $cacheKey, int $amount = 1, string $namespace = '') |
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130 | { |
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131 | return $this->increment($cacheKey, ($amount * -1), $namespace); |
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132 | } |
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133 | |||
134 | /** |
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135 | * Store data in the cache permanently. |
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136 | * |
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137 | * @param string $cacheKey |
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138 | * @param mixed $cacheData |
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139 | * @return void |
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140 | */ |
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141 | public function forever(string $cacheKey, mixed $cacheData) |
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142 | { |
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143 | $this->putCache($cacheKey, $cacheData, ttl: 31536000 * 1000); |
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144 | $this->setMessage($this->getMessage(), $this->isSuccess()); |
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145 | } |
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146 | |||
147 | /** |
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148 | * Flushes all cache items. |
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149 | * |
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150 | * @return void |
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151 | */ |
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152 | public function flushCache() |
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153 | { |
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154 | $this->cacheStore->flushCache(); |
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155 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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156 | } |
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157 | |||
158 | /** |
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159 | * Retrieves a cache item and deletes it from the cache. |
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160 | * |
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161 | * @param string $cacheKey |
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162 | * @param string $namespace |
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163 | * @return mixed |
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164 | */ |
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165 | public function getAndForget(string $cacheKey, string $namespace = '') |
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166 | { |
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167 | $cachedData = $this->getCache($cacheKey, $namespace); |
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168 | |||
169 | if (!empty($cachedData)) { |
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170 | $this->setMessage("Cache retrieved and deleted successfully!", true); |
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171 | $this->clearCache($cacheKey, $namespace); |
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172 | return $cachedData; |
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173 | } |
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174 | |||
175 | return null; |
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176 | } |
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177 | |||
178 | /** |
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179 | * Gets all items in a specific namespace. |
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180 | * |
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181 | * @param string $namespace |
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182 | * @return CacheDataFormatter|array |
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183 | */ |
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184 | public function getAll(string $namespace = '') |
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185 | { |
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186 | $cachedData = $this->cacheStore->getAll($namespace); |
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187 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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188 | |||
189 | if ($this->cacheStore->isSuccess() && ($this->compression || $this->encryptionKey !== null)) { |
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190 | foreach ($cachedData as &$data) { |
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191 | $data = CacheerHelper::recoverFromStorage($data, $this->compression, $this->encryptionKey); |
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192 | } |
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193 | } |
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194 | |||
195 | return $this->formatted ? new CacheDataFormatter($cachedData) : $cachedData; |
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196 | } |
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197 | |||
198 | /** |
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199 | * Retrieves a single cache item. |
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200 | * |
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201 | * @param string $cacheKey |
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202 | * @param string $namespace |
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203 | * @param string|int $ttl |
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204 | * @return CacheDataFormatter|mixed |
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205 | */ |
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206 | public function getCache(string $cacheKey, string $namespace = '', string|int $ttl = 3600) |
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207 | { |
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208 | $cacheData = $this->cacheStore->getCache($cacheKey, $namespace, $ttl); |
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209 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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210 | |||
211 | if ($this->cacheStore->isSuccess() && ($this->compression || $this->encryptionKey !== null)) { |
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212 | $cacheData = CacheerHelper::recoverFromStorage($cacheData, $this->compression, $this->encryptionKey); |
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213 | } |
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214 | |||
215 | return $this->formatted ? new CacheDataFormatter($cacheData) : $cacheData; |
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216 | } |
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217 | |||
218 | /** |
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219 | * Retrieves multiple cache items by their keys. |
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220 | * |
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221 | * @param array $cacheKeys |
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222 | * @param string $namespace |
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223 | * @param string|int $ttl |
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224 | * @return CacheDataFormatter|array |
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225 | */ |
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226 | public function getMany(array $cacheKeys, string $namespace = '', string|int $ttl = 3600) |
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227 | { |
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228 | $cachedData = $this->cacheStore->getMany($cacheKeys, $namespace, $ttl); |
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229 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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230 | |||
231 | if ($this->cacheStore->isSuccess() && ($this->compression || $this->encryptionKey !== null)) { |
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232 | foreach ($cachedData as &$data) { |
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233 | $data = CacheerHelper::recoverFromStorage($data, $this->compression, $this->encryptionKey); |
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234 | } |
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235 | } |
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236 | |||
237 | return $this->formatted ? new CacheDataFormatter($cachedData) : $cachedData; |
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0 ignored issues
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The expression
return $this->formatted ...chedData) : $cachedData returns the type Silviooosilva\CacheerPhp...acheDataFormatter|array which is incompatible with the return type mandated by Silviooosilva\CacheerPhp...eerInterface::getMany() of Silviooosilva\CacheerPhp...face\CacheDataFormatter .
In the issue above, the returned value is violating the contract defined by the mentioned interface. Let's take a look at an example: interface HasName {
/** @return string */
public function getName();
}
class Name {
public $name;
}
class User implements HasName {
/** @return string|Name */
public function getName() {
return new Name('foo'); // This is a violation of the ``HasName`` interface
// which only allows a string value to be returned.
}
}
![]() |
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238 | } |
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239 | |||
240 | /** |
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241 | * Checks if a cache item exists. |
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242 | * |
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243 | * @param string $cacheKey |
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244 | * @param string $namespace |
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245 | * @return void |
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246 | */ |
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247 | public function has(string $cacheKey, string $namespace = '') |
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248 | { |
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249 | $this->cacheStore->has($cacheKey, $namespace); |
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250 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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251 | } |
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252 | |||
253 | /** |
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254 | * Increments a cache item by a specified amount. |
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255 | * |
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256 | * @param string $cacheKey |
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257 | * @param int $amount |
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258 | * @param string $namespace |
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259 | * @return bool |
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260 | */ |
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261 | public function increment(string $cacheKey, int $amount = 1, string $namespace = '') |
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262 | { |
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263 | $cacheData = $this->getCache($cacheKey, $namespace); |
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264 | |||
265 | if(!empty($cacheData) && is_numeric($cacheData)) { |
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266 | $this->putCache($cacheKey, (int)($cacheData + $amount), $namespace); |
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267 | $this->setMessage($this->getMessage(), $this->isSuccess()); |
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268 | return true; |
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269 | } |
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270 | |||
271 | return false; |
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272 | } |
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273 | |||
274 | /** |
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275 | * Checks if the last operation was successful. |
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276 | * |
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277 | * @return boolean |
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278 | */ |
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279 | public function isSuccess() |
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280 | { |
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281 | return $this->success; |
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282 | } |
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283 | |||
284 | /** |
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285 | * Stores an item in the cache with a specific TTL. |
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286 | * |
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287 | * @param string $cacheKey |
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288 | * @param mixed $cacheData |
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289 | * @param string $namespace |
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290 | * @param string|int $ttl |
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291 | * @return void |
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292 | */ |
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293 | public function putCache(string $cacheKey, mixed $cacheData, string $namespace = '', string|int $ttl = 3600) |
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294 | { |
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295 | $data = CacheerHelper::prepareForStorage($cacheData, $this->compression, $this->encryptionKey); |
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296 | $this->cacheStore->putCache($cacheKey, $data, $namespace, $ttl); |
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297 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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298 | } |
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299 | |||
300 | /** |
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301 | * Stores multiple items in the cache. |
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302 | * |
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303 | * @param array $items |
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304 | * @param string $namespace |
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305 | * @param integer $batchSize |
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306 | * @return void |
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307 | */ |
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308 | public function putMany(array $items, string $namespace = '', int $batchSize = 100) |
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309 | { |
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310 | $this->cacheStore->putMany($items, $namespace, $batchSize); |
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311 | } |
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312 | |||
313 | /** |
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314 | * Renews the cache for a specific key with a new TTL. |
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315 | * |
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316 | * @param string $cacheKey |
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317 | * @param string|int $ttl |
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318 | * @param string $namespace |
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319 | * @return void |
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320 | */ |
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321 | public function renewCache(string $cacheKey, string|int $ttl = 3600, string $namespace = '') |
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322 | { |
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323 | $this->cacheStore->renewCache($cacheKey, $ttl, $namespace); |
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324 | |||
325 | if ($this->cacheStore->isSuccess()) { |
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326 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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327 | } else { |
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328 | $this->setMessage($this->cacheStore->getMessage(), $this->cacheStore->isSuccess()); |
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329 | } |
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330 | } |
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331 | |||
332 | /** |
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333 | * Retrieves a cache item or executes a callback to store it if not found. |
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334 | * |
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335 | * @param string $cacheKey |
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336 | * @param int|string $ttl |
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337 | * @param Closure $callback |
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338 | * @return mixed |
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339 | */ |
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340 | public function remember(string $cacheKey, int|string $ttl, Closure $callback) |
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341 | { |
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342 | $cachedData = $this->getCache($cacheKey, ttl: $ttl); |
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343 | |||
344 | if(!empty($cachedData)) { |
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345 | return $cachedData; |
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346 | } |
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347 | |||
348 | $cacheData = $callback(); |
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349 | $this->putCache($cacheKey, $cacheData, ttl: $ttl); |
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350 | $this->setMessage($this->getMessage(), $this->isSuccess()); |
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351 | |||
352 | return $cacheData; |
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353 | } |
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354 | |||
355 | /** |
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356 | * Retrieves a cache item or executes a callback to store it permanently if not found. |
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357 | * |
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358 | * @param string $cacheKey |
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359 | * @param Closure $callback |
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360 | * @return mixed |
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361 | */ |
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362 | public function rememberForever(string $cacheKey, Closure $callback) |
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363 | { |
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364 | return $this->remember($cacheKey, 31536000 * 1000, $callback); |
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365 | } |
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366 | |||
367 | /** |
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368 | * Returns a CacheConfig instance for configuration management. |
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369 | * |
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370 | * @return CacheConfig |
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371 | */ |
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372 | public function setConfig() |
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373 | { |
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374 | return new CacheConfig($this); |
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375 | } |
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376 | |||
377 | /** |
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378 | * Sets the cache driver based on the configuration. |
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379 | * |
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380 | * @return CacheDriver |
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381 | */ |
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382 | public function setDriver() |
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383 | { |
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384 | return new CacheDriver($this); |
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385 | } |
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386 | |||
387 | /** |
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388 | * Sets a message for the cache operation. |
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389 | * |
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390 | * @param string $message |
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391 | * @param boolean $success |
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392 | * @return void |
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393 | */ |
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394 | private function setMessage(string $message, bool $success) |
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395 | { |
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396 | $this->message = $message; |
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397 | $this->success = $success; |
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398 | } |
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399 | |||
400 | /** |
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401 | * Retrieves the message from the last operation. |
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402 | * |
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403 | * @return string |
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404 | */ |
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405 | public function getMessage() |
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406 | { |
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407 | return $this->message; |
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408 | } |
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409 | |||
410 | /** |
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411 | * Enables or disables the formatter for cache data. |
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412 | * |
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413 | * @return void |
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414 | */ |
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415 | public function useFormatter() |
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416 | { |
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417 | $this->formatted = !$this->formatted; |
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418 | } |
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419 | |||
420 | /** |
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421 | * Validates the options provided for the Cacheer instance. |
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422 | * |
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423 | * @param array $options |
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424 | * @return void |
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425 | */ |
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426 | private function validateOptions(array $options) |
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427 | { |
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428 | $this->options = $options; |
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429 | } |
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430 | |||
431 | /** |
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432 | * Enable or disable data compression |
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433 | * |
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434 | * @param bool $status |
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435 | * @return $this |
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436 | */ |
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437 | public function useCompression(bool $status = true) |
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438 | { |
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439 | $this->compression = $status; |
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440 | return $this; |
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441 | } |
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442 | |||
443 | /** |
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444 | * Enable encryption for cached data |
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445 | * |
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446 | * @param string $key |
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447 | * @return $this |
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448 | */ |
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449 | public function useEncryption(string $key) |
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450 | { |
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451 | $this->encryptionKey = $key; |
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452 | return $this; |
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453 | } |
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454 | } |
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455 |
In the issue above, the returned value is violating the contract defined by the mentioned interface.
Let's take a look at an example: