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CustomTable.php
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DbInfo.php
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ExcludedTables.php
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ExternalDatabaseConfiguration.php
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OptionPreservationHandler.php
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SearchReplace.php
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SelectedTables.php
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TableService.php
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iDbInfo.php
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SearchReplace.php
314 lines
| 1 | <?php |
| 2 | |
| 3 | namespace WPStaging\Framework\Database; |
| 4 | |
| 5 | use WPStaging\Framework\Facades\Hooks; |
| 6 | use WPStaging\Framework\Traits\DebugLogTrait; |
| 7 | use WPStaging\Framework\Traits\SerializeTrait; |
| 8 | use WPStaging\Framework\Traits\UrlTrait; |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | class SearchReplace |
| 15 | { |
| 16 | use DebugLogTrait; |
| 17 | use SerializeTrait; |
| 18 | use UrlTrait; |
| 19 | |
| 20 | |
| 21 | |
| 22 | |
| 23 | |
| 24 | |
| 25 | |
| 26 | |
| 27 | |
| 28 | const FILTER_REPLACE_EXTENDED_DATA = 'wpstg.database.searchreplace.replace_extended_data'; |
| 29 | |
| 30 | |
| 31 | private $search; |
| 32 | |
| 33 | |
| 34 | private $replace; |
| 35 | |
| 36 | |
| 37 | private $exclude; |
| 38 | |
| 39 | |
| 40 | private $caseSensitive; |
| 41 | |
| 42 | |
| 43 | private $currentSearch; |
| 44 | |
| 45 | |
| 46 | private $currentReplace; |
| 47 | |
| 48 | |
| 49 | private $isWpBakeryActive; |
| 50 | |
| 51 | protected $smallerReplacement = PHP_INT_MAX; |
| 52 | |
| 53 | public function __construct(array $search = [], array $replace = [], $caseSensitive = true, array $exclude = []) |
| 54 | { |
| 55 | $this->search = $search; |
| 56 | $this->replace = $replace; |
| 57 | $this->caseSensitive = $caseSensitive; |
| 58 | $this->exclude = $exclude; |
| 59 | $this->isWpBakeryActive = false; |
| 60 | } |
| 61 | |
| 62 | |
| 63 | |
| 64 | |
| 65 | public function getSmallerSearchLength() |
| 66 | { |
| 67 | if ($this->smallerReplacement < PHP_INT_MAX) { |
| 68 | return $this->smallerReplacement; |
| 69 | } |
| 70 | |
| 71 | foreach ($this->search as $search) { |
| 72 | if (strlen($search) < $this->smallerReplacement) { |
| 73 | $this->smallerReplacement = strlen($search); |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | return $this->smallerReplacement; |
| 78 | } |
| 79 | |
| 80 | |
| 81 | |
| 82 | |
| 83 | |
| 84 | public function replace($data) |
| 85 | { |
| 86 | if (defined('DISABLE_WPSTG_SEARCH_REPLACE') && (bool)DISABLE_WPSTG_SEARCH_REPLACE) { |
| 87 | return $data; |
| 88 | } |
| 89 | |
| 90 | if (!$this->search || !$this->replace) { |
| 91 | return $data; |
| 92 | } |
| 93 | |
| 94 | $totalSearch = count($this->search); |
| 95 | $totalReplace = count($this->replace); |
| 96 | if ($totalSearch !== $totalReplace) { |
| 97 | throw new \RuntimeException( |
| 98 | sprintf( |
| 99 | 'Can not search and replace. There are %d items to search and %d items to replace', |
| 100 | $totalSearch, |
| 101 | $totalReplace |
| 102 | ) |
| 103 | ); |
| 104 | } |
| 105 | |
| 106 | for ($i = 0; $i < $totalSearch; $i++) { |
| 107 | $this->currentSearch = (string)$this->search[$i]; |
| 108 | $this->currentReplace = (string)$this->replace[$i]; |
| 109 | $data = $this->walker($data); |
| 110 | } |
| 111 | |
| 112 | return $data; |
| 113 | } |
| 114 | |
| 115 | |
| 116 | |
| 117 | |
| 118 | |
| 119 | |
| 120 | |
| 121 | |
| 122 | public function replaceExtended($data) |
| 123 | { |
| 124 | if (defined('DISABLE_WPSTG_SEARCH_REPLACE') && (bool)DISABLE_WPSTG_SEARCH_REPLACE) { |
| 125 | return $data; |
| 126 | } |
| 127 | |
| 128 | if ($this->isWpBakeryActive) { |
| 129 | $data = preg_replace_callback('/\[vc_raw_html\](.+?)\[\/vc_raw_html\]/S', [$this, 'replaceWpBakeryValues'], $data); |
| 130 | } |
| 131 | |
| 132 | $data = $this->replace($data); |
| 133 | |
| 134 | if (!function_exists('has_filter') || has_filter(self::FILTER_REPLACE_EXTENDED_DATA) === false) { |
| 135 | return $data; |
| 136 | } |
| 137 | |
| 138 | return Hooks::applyFilters(self::FILTER_REPLACE_EXTENDED_DATA, $data, $this->search, $this->replace); |
| 139 | } |
| 140 | |
| 141 | public function replaceWpBakeryValues($matched) |
| 142 | { |
| 143 | $data = $this->base64Decode($matched[1]); |
| 144 | $data = $this->replace($data); |
| 145 | return '[vc_raw_html]' . base64_encode($data) . '[/vc_raw_html]'; |
| 146 | } |
| 147 | |
| 148 | public function setSearch(array $search) |
| 149 | { |
| 150 | $this->search = $search; |
| 151 | return $this; |
| 152 | } |
| 153 | |
| 154 | public function setReplace(array $replace) |
| 155 | { |
| 156 | $this->replace = $replace; |
| 157 | return $this; |
| 158 | } |
| 159 | |
| 160 | |
| 161 | |
| 162 | |
| 163 | |
| 164 | |
| 165 | |
| 166 | |
| 167 | |
| 168 | |
| 169 | |
| 170 | public function appendSearchReplacePair(string $search, string $replace) |
| 171 | { |
| 172 | $this->search[] = $search; |
| 173 | $this->replace[] = $replace; |
| 174 | $this->smallerReplacement = PHP_INT_MAX; |
| 175 | return $this; |
| 176 | } |
| 177 | |
| 178 | public function setCaseSensitive($caseSensitive) |
| 179 | { |
| 180 | $this->caseSensitive = $caseSensitive; |
| 181 | return $this; |
| 182 | } |
| 183 | |
| 184 | public function setExclude(array $exclude) |
| 185 | { |
| 186 | $this->exclude = $exclude; |
| 187 | return $this; |
| 188 | } |
| 189 | |
| 190 | |
| 191 | |
| 192 | |
| 193 | |
| 194 | |
| 195 | public function setWpBakeryActive($isActive = true) |
| 196 | { |
| 197 | $this->isWpBakeryActive = $isActive; |
| 198 | return $this; |
| 199 | } |
| 200 | |
| 201 | |
| 202 | |
| 203 | |
| 204 | |
| 205 | private function walker($data) |
| 206 | { |
| 207 | switch (gettype($data)) { |
| 208 | case "string": |
| 209 | return $this->replaceString($data); |
| 210 | case "array": |
| 211 | return $this->replaceArray($data); |
| 212 | case "object": |
| 213 | return $this->replaceObject($data); |
| 214 | } |
| 215 | |
| 216 | return $data; |
| 217 | } |
| 218 | |
| 219 | |
| 220 | |
| 221 | |
| 222 | |
| 223 | private function replaceString($data) |
| 224 | { |
| 225 | if (!$this->isSerialized($data)) { |
| 226 | return $this->strReplace($data); |
| 227 | } |
| 228 | |
| 229 | |
| 230 | if (strpos($data, 'O:3:"PDO":0:') !== false) { |
| 231 | return $data; |
| 232 | } |
| 233 | |
| 234 | |
| 235 | |
| 236 | |
| 237 | if (strpos($data, 'O:8:"DateTime":0:') !== false) { |
| 238 | return $data; |
| 239 | } |
| 240 | |
| 241 | |
| 242 | |
| 243 | |
| 244 | if (strpos($data, 'O:') !== false && preg_match_all('@O:\d+:"([^"]+)"@', $data, $match) && !empty($match) && !empty($match[1])) { |
| 245 | foreach ($match[1] as $value) { |
| 246 | if ($value !== 'stdClass') { |
| 247 | return $data; |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | unset($match); |
| 252 | } |
| 253 | |
| 254 | $unserialized = false; |
| 255 | try { |
| 256 | $unserialized = @unserialize($data); |
| 257 | } catch (\Throwable $e) { |
| 258 | $this->debugLog('replaceString. Can not unserialize data. Error: ' . $e->getMessage() . ' Data: ' . $data); |
| 259 | } |
| 260 | |
| 261 | if ($unserialized !== false) { |
| 262 | return serialize($this->walker($unserialized)); |
| 263 | } |
| 264 | |
| 265 | return $data; |
| 266 | } |
| 267 | |
| 268 | private function replaceArray(array $data) |
| 269 | { |
| 270 | foreach ($data as $key => $value) { |
| 271 | $data[$key] = $this->walker($value); |
| 272 | } |
| 273 | |
| 274 | return $data; |
| 275 | } |
| 276 | |
| 277 | private function replaceObject($data) |
| 278 | { |
| 279 | |
| 280 | |
| 281 | |
| 282 | $props = get_object_vars($data); |
| 283 | if (!empty($props['__PHP_Incomplete_Class_Name'])) { |
| 284 | return $data; |
| 285 | } |
| 286 | |
| 287 | foreach ($props as $key => $value) { |
| 288 | if ($key === '' || (isset($key[0]) && ord($key[0]) === 0)) { |
| 289 | continue; |
| 290 | } |
| 291 | |
| 292 | $data->{$key} = $this->walker($value); |
| 293 | } |
| 294 | |
| 295 | return $data; |
| 296 | } |
| 297 | |
| 298 | private function strReplace($data = '') |
| 299 | { |
| 300 | $regexExclude = ''; |
| 301 | foreach ($this->exclude as $excludeString) { |
| 302 | |
| 303 | $regexExclude .= $excludeString . '(*SKIP)(*FAIL)|'; |
| 304 | } |
| 305 | |
| 306 | $pattern = '#' . $regexExclude . preg_quote($this->currentSearch, '#') . '#'; |
| 307 | if (!$this->caseSensitive) { |
| 308 | $pattern .= 'i'; |
| 309 | } |
| 310 | |
| 311 | return preg_replace($pattern, $this->currentReplace, $data); |
| 312 | } |
| 313 | } |
| 314 |