| 1 |
<?php |
| 2 |
|
| 3 |
if (!defined('ABSPATH')) { |
| 4 |
exit; |
| 5 |
} |
| 6 |
|
| 7 |
/** |
| 8 |
* PHP-runtime environment probe for the staged view-build pipeline. |
| 9 |
* |
| 10 |
* Detects two host-side constraints that silently destabilize the build on |
| 11 |
* hardened shared hosts (php.ini disable_functions, low memory_limit): |
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* |
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* 1. `set_time_limit()` in `disable_functions`. The build cannot extend |
| 14 |
* its time budget mid-stage when the host has revoked it, so the |
| 15 |
* orchestrator's per-stage budget switches to a tighter cron-tick |
| 16 |
* mode (yield earlier, rely on the next tick) instead of gambling |
| 17 |
* on max_execution_time. |
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* |
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* 2. `memory_limit` below the 128M recommended floor. The S9 hits |
| 20 |
* aggregate (CREATE TEMPORARY + INSERT ... GROUP BY across logsv2) |
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* can OOM on busy sites with a small PHP-side fetch buffer. Since |
| 22 |
* `ini_set('memory_limit', ...)` is often blocked, the probe |
| 23 |
* surfaces a deduplicated admin notice instead of silently failing. |
| 24 |
* |
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* Sibling to ABJ_404_Solution_DataAccess_ViewBuildHelpersTrait. Extracted |
| 26 |
* from that trait when it crossed the 1500-line limit; the public probe |
| 27 |
* method is the entry point called from runStagedBuildOnce(). |
| 28 |
*/ |
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trait ABJ_404_Solution_DataAccess_ViewBuildPhpEnvProbeTrait { |
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|
| 31 |
/** |
| 32 |
* Cached PHP-environment probe result for the current request: |
| 33 |
* function_exists('set_time_limit') AND not in disable_functions, plus |
| 34 |
* memory_limit parsed to bytes. Populated on first call to |
| 35 |
* probePhpEnvironmentForBuild() and consumed by |
| 36 |
* viewBuildPerStageBudgetSeconds() to switch into a tighter cron-tick |
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* budget when set_time_limit cannot extend the request mid-stage. |
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* |
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* @var array<string,mixed>|null |
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*/ |
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private $phpEnvironmentProbeCache = null; |
| 42 |
|
| 43 |
/** |
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* Cached filesystem probe result for the current request. |
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* |
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* @var array<string,mixed>|null |
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*/ |
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private $filesystemEnvironmentProbeCache = null; |
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|
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/** @return string Option name for the persisted PHP environment probe. */ |
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private function phpEnvironmentProbeOptionName(): string { |
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return 'abj404_view_build_php_env_probe'; |
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} |
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|
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/** |
| 56 |
* Probe the PHP runtime for environmental constraints that affect the |
| 57 |
* staged view build: |
| 58 |
* |
| 59 |
* - `set_time_limit()` in `disable_functions`: the build cannot extend |
| 60 |
* its time budget mid-stage on hardened shared hosts. The orchestrator |
| 61 |
* consumes this flag in viewBuildPerStageBudgetSeconds() to yield |
| 62 |
* earlier and rely on the next cron tick. |
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* |
| 64 |
* - `memory_limit` below the 128M recommended floor: the S9 hits |
| 65 |
* aggregate (CREATE TEMPORARY + INSERT ... GROUP BY across logsv2) |
| 66 |
* can OOM on busy sites. We cannot bump memory_limit at runtime on |
| 67 |
* hardened hosts, so surface a deduplicated admin notice instead. |
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* |
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* Side effects: persists the probe result to an option for post-mortem |
| 70 |
* dashboards, and surfaces a low-memory admin notice (one per 24h via |
| 71 |
* transient dedup) when the floor check fails. Idempotent within a |
| 72 |
* request -- repeat calls return the cached array without re-probing. |
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* |
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* Filterable via `apply_filters('abj404_php_env_probe', $defaults)` so |
| 75 |
* tests and operators can simulate disable_functions / low memory_limit |
| 76 |
* without mutating the running PHP process. Filter callers may add or |
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* widen keys, so the return type is the loose `array<string,mixed>`. |
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* Internally guaranteed keys: set_time_limit_available (bool), |
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* memory_limit_raw (string), memory_limit_bytes (int), memory_limit_low |
| 80 |
* (bool). |
| 81 |
* |
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* @return array<string,mixed> |
| 83 |
*/ |
| 84 |
public function probePhpEnvironmentForBuild(): array { |
| 85 |
if (is_array($this->phpEnvironmentProbeCache)) { |
| 86 |
return $this->phpEnvironmentProbeCache; |
| 87 |
} |
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|
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$rawMemory = (string)ini_get('memory_limit'); |
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$memoryBytes = $this->parsePhpMemoryLimitToBytes($rawMemory); |
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|
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$disabled = $this->phpDisabledFunctionsList(); |
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$setTimeLimitAvailable = function_exists('set_time_limit') |
| 94 |
&& !in_array('set_time_limit', $disabled, true); |
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|
| 96 |
$result = array( |
| 97 |
'set_time_limit_available' => $setTimeLimitAvailable, |
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'memory_limit_raw' => $rawMemory, |
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'memory_limit_bytes' => $memoryBytes, |
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// memory_limit_bytes == 0 means unlimited (-1 in php.ini), which |
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// is fine and is NOT "low". |
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'memory_limit_low' => ($memoryBytes > 0 |
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&& $memoryBytes < ABJ_404_Solution_ViewBuildConfig::PHP_MEMORY_LIMIT_RECOMMENDED_BYTES), |
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); |
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|
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if (function_exists('apply_filters')) { |
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$filtered = apply_filters('abj404_php_env_probe', $result); |
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if (is_array($filtered)) { |
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$result = array_merge($result, $filtered); |
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} |
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} |
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|
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if (empty($result['set_time_limit_available'])) { |
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$this->logger->infoMessage( |
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'[staged] set_time_limit() unavailable (disable_functions); ' |
| 116 |
. 'switching to tighter cron-tick budget mode.' |
| 117 |
); |
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} |
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if (!empty($result['memory_limit_low'])) { |
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$resultMemoryBytes = isset($result['memory_limit_bytes']) && is_numeric($result['memory_limit_bytes']) |
| 121 |
? (int)$result['memory_limit_bytes'] : 0; |
| 122 |
$this->setLowMemoryLimitAdminNotice($resultMemoryBytes); |
| 123 |
} |
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|
| 125 |
if (function_exists('update_option')) { |
| 126 |
update_option($this->phpEnvironmentProbeOptionName(), $result, false); |
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} |
| 128 |
|
| 129 |
$this->phpEnvironmentProbeCache = $result; |
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return $result; |
| 131 |
} |
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|
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/** |
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* Contract alias: returns just the boolean used by the env-failure tests. |
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* Keeps the public surface compact for callers that only need the flag. |
| 136 |
* |
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* @return bool |
| 138 |
*/ |
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public function probeSetTimeLimitAvailability(): bool { |
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$probe = $this->probePhpEnvironmentForBuild(); |
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return !empty($probe['set_time_limit_available']); |
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} |
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|
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/** |
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* Contract alias: returns memory_limit in bytes (0 == unlimited) so |
| 146 |
* callers can choose chunking vs. skip without re-parsing the ini value. |
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* |
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* @return int |
| 149 |
*/ |
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public function probeMemoryLimitForS9(): int { |
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$probe = $this->probePhpEnvironmentForBuild(); |
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$bytes = $probe['memory_limit_bytes'] ?? 0; |
| 153 |
return is_numeric($bytes) ? (int)$bytes : 0; |
| 154 |
} |
| 155 |
|
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/** |
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* Parse a php.ini-style memory size (`128M`, `1G`, `262144`, `-1`) into |
| 158 |
* raw bytes. Returns 0 for "unlimited" (-1) or unparseable input. |
| 159 |
* |
| 160 |
* @param string $raw |
| 161 |
* @return int |
| 162 |
*/ |
| 163 |
private function parsePhpMemoryLimitToBytes(string $raw): int { |
| 164 |
$raw = trim($raw); |
| 165 |
if ($raw === '' || $raw === '-1' || $raw === '0') { |
| 166 |
return 0; |
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} |
| 168 |
$unit = strtoupper(substr($raw, -1)); |
| 169 |
$num = (int)$raw; |
| 170 |
if ($num <= 0) { |
| 171 |
return 0; |
| 172 |
} |
| 173 |
switch ($unit) { |
| 174 |
case 'G': return $num * 1073741824; |
| 175 |
case 'M': return $num * 1048576; |
| 176 |
case 'K': return $num * 1024; |
| 177 |
default: |
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return is_numeric($raw) ? (int)$raw : 0; |
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} |
| 180 |
} |
| 181 |
|
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/** |
| 183 |
* @return array<int,string> Trimmed list of names from ini disable_functions. |
| 184 |
*/ |
| 185 |
private function phpDisabledFunctionsList(): array { |
| 186 |
$raw = (string)ini_get('disable_functions'); |
| 187 |
if ($raw === '') { |
| 188 |
return array(); |
| 189 |
} |
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$names = array_map('trim', explode(',', $raw)); |
| 191 |
return array_values(array_filter($names, function ($n) { return $n !== ''; })); |
| 192 |
} |
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|
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/** |
| 195 |
* Surface a deduplicated admin notice when the host's memory_limit is |
| 196 |
* below the recommended 128M floor. One per 24h per failure type, per |
| 197 |
* the self-healing reliability rules in CLAUDE.md (notices on the |
| 198 |
* plugin's own admin screen, never email, never wp-admin-wide banner). |
| 199 |
* |
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* @param int $memoryBytes |
| 201 |
* @return void |
| 202 |
*/ |
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private function setLowMemoryLimitAdminNotice(int $memoryBytes): void { |
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$key = 'abj404_view_build_low_memory_limit_notice'; |
| 205 |
$payload = array( |
| 206 |
'kind' => 'low_memory_limit', |
| 207 |
'bytes' => $memoryBytes, |
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'recommended' => ABJ_404_Solution_ViewBuildConfig::PHP_MEMORY_LIMIT_RECOMMENDED_BYTES, |
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'message' => sprintf( |
| 210 |
'Your PHP memory_limit (%s) is below the recommended 128M; ' |
| 211 |
. 'the redirect view rebuild may fail on large sites.', |
| 212 |
$this->formatPhpMemoryBytesHuman($memoryBytes) |
| 213 |
), |
| 214 |
'when' => $this->clock()->now(), |
| 215 |
); |
| 216 |
if (function_exists('set_transient')) { |
| 217 |
set_transient( |
| 218 |
$key, |
| 219 |
$payload, |
| 220 |
ABJ_404_Solution_ViewBuildConfig::VIEW_BUILD_DEGRADED_NOTICE_TTL_SECONDS |
| 221 |
); |
| 222 |
} elseif (function_exists('update_option')) { |
| 223 |
update_option($key, $payload, false); |
| 224 |
} |
| 225 |
} |
| 226 |
|
| 227 |
/** |
| 228 |
* Format a byte count as a php.ini-style suffix string for admin notices. |
| 229 |
* |
| 230 |
* @param int $bytes |
| 231 |
* @return string |
| 232 |
*/ |
| 233 |
private function formatPhpMemoryBytesHuman(int $bytes): string { |
| 234 |
if ($bytes <= 0) { |
| 235 |
return 'unlimited'; |
| 236 |
} |
| 237 |
if ($bytes >= 1073741824) { |
| 238 |
$g = $bytes / 1073741824; |
| 239 |
return ($g == (int)$g ? (string)(int)$g : number_format($g, 1)) . 'G'; |
| 240 |
} |
| 241 |
if ($bytes >= 1048576) { |
| 242 |
return (string)(int)round($bytes / 1048576) . 'M'; |
| 243 |
} |
| 244 |
if ($bytes >= 1024) { |
| 245 |
return (string)(int)round($bytes / 1024) . 'K'; |
| 246 |
} |
| 247 |
return (string)$bytes; |
| 248 |
} |
| 249 |
|
| 250 |
/** @return void */ |
| 251 |
private function clearPhpEnvironmentProbeCache(): void { |
| 252 |
$this->phpEnvironmentProbeCache = null; |
| 253 |
$this->filesystemEnvironmentProbeCache = null; |
| 254 |
if (function_exists('delete_option')) { |
| 255 |
delete_option($this->phpEnvironmentProbeOptionName()); |
| 256 |
delete_option($this->filesystemEnvironmentProbeOptionName()); |
| 257 |
} |
| 258 |
} |
| 259 |
|
| 260 |
/** @return string */ |
| 261 |
private function filesystemEnvironmentProbeOptionName(): string { |
| 262 |
return 'abj404_view_build_fs_env_probe'; |
| 263 |
} |
| 264 |
|
| 265 |
/** |
| 266 |
* Probe filesystem-side host constraints that can silently degrade or |
| 267 |
* abort the staged view-build pipeline: |
| 268 |
* |
| 269 |
* - `open_basedir` set and our tmp/upload paths fall outside it: any |
| 270 |
* `disk_free_space()` / fopen() against those paths returns false |
| 271 |
* and the build cannot diagnose why. |
| 272 |
* - `upload_tmp_dir` outside open_basedir: same constraint. |
| 273 |
* - `@@tmpdir` (MySQL temp dir) on a near-full volume: S9 hits aggregate |
| 274 |
* can fail with "table is full" or "No space left on device" when the |
| 275 |
* temp file the optimizer materializes for the GROUP BY exceeds free |
| 276 |
* bytes. |
| 277 |
* |
| 278 |
* Read-and-warn-only: never throws, never blocks the build. Logs at |
| 279 |
* warning level (per defensive philosophy §8 -- infrastructure issues the |
| 280 |
* plugin can degrade past) and surfaces a deduplicated admin notice so |
| 281 |
* the operator can ask the host to widen open_basedir or clear disk space |
| 282 |
* before the next build attempt. |
| 283 |
* |
| 284 |
* Filterable via `apply_filters('abj404_filesystem_env_probe', $defaults)` |
| 285 |
* so tests and operators can simulate hardened-host scenarios without |
| 286 |
* mutating the running PHP / MySQL process. |
| 287 |
* |
| 288 |
* @return array<string,mixed> |
| 289 |
*/ |
| 290 |
public function probeFilesystemEnvironmentForBuild(): array { |
| 291 |
if (is_array($this->filesystemEnvironmentProbeCache)) { |
| 292 |
return $this->filesystemEnvironmentProbeCache; |
| 293 |
} |
| 294 |
|
| 295 |
$rawOpenBasedir = (string)ini_get('open_basedir'); |
| 296 |
$rawUploadTmpDir = (string)ini_get('upload_tmp_dir'); |
| 297 |
$sysTmpDir = function_exists('sys_get_temp_dir') ? (string)sys_get_temp_dir() : ''; |
| 298 |
|
| 299 |
$pluginTmpCandidates = array_filter(array( |
| 300 |
$sysTmpDir, |
| 301 |
$rawUploadTmpDir, |
| 302 |
), function ($p) { return $p !== ''; }); |
| 303 |
|
| 304 |
$openBasedirPaths = $this->splitOpenBasedirPaths($rawOpenBasedir); |
| 305 |
|
| 306 |
$tmpOutsideOpenBasedir = false; |
| 307 |
$uploadTmpOutsideOpenBasedir = false; |
| 308 |
if (!empty($openBasedirPaths)) { |
| 309 |
foreach ($pluginTmpCandidates as $candidate) { |
| 310 |
if (!$this->pathFallsWithinAny($candidate, $openBasedirPaths)) { |
| 311 |
$tmpOutsideOpenBasedir = true; |
| 312 |
break; |
| 313 |
} |
| 314 |
} |
| 315 |
if ($rawUploadTmpDir !== '' |
| 316 |
&& !$this->pathFallsWithinAny($rawUploadTmpDir, $openBasedirPaths)) { |
| 317 |
$uploadTmpOutsideOpenBasedir = true; |
| 318 |
} |
| 319 |
} |
| 320 |
|
| 321 |
$tmpDirForCheck = $rawUploadTmpDir !== '' ? $rawUploadTmpDir : $sysTmpDir; |
| 322 |
$tmpFreeBytes = -1; |
| 323 |
if ($tmpDirForCheck !== '' |
| 324 |
&& function_exists('disk_free_space') |
| 325 |
&& (empty($openBasedirPaths) || $this->pathFallsWithinAny($tmpDirForCheck, $openBasedirPaths))) { |
| 326 |
$prev = function_exists('error_reporting') ? error_reporting(0) : 0; |
| 327 |
try { |
| 328 |
$bytes = @disk_free_space($tmpDirForCheck); |
| 329 |
$tmpFreeBytes = ($bytes === false) ? -1 : (int)$bytes; |
| 330 |
} catch (\Throwable $e) { // allow-silent-catch: best-effort probe; reset error_reporting in finally |
| 331 |
$tmpFreeBytes = -1; |
| 332 |
} |
| 333 |
if (function_exists('error_reporting')) { |
| 334 |
error_reporting($prev); |
| 335 |
} |
| 336 |
} |
| 337 |
$tmpDiskLow = ($tmpFreeBytes >= 0 && $tmpFreeBytes < ABJ_404_Solution_ViewBuildConfig::PHP_TMPDIR_FREE_FLOOR_BYTES); |
| 338 |
|
| 339 |
$result = array( |
| 340 |
'open_basedir_raw' => $rawOpenBasedir, |
| 341 |
'open_basedir_paths' => $openBasedirPaths, |
| 342 |
'upload_tmp_dir_raw' => $rawUploadTmpDir, |
| 343 |
'sys_tmp_dir' => $sysTmpDir, |
| 344 |
'tmp_outside_open_basedir' => $tmpOutsideOpenBasedir, |
| 345 |
'upload_tmp_outside_open_basedir' => $uploadTmpOutsideOpenBasedir, |
| 346 |
'tmp_free_bytes' => $tmpFreeBytes, |
| 347 |
'tmp_disk_low' => $tmpDiskLow, |
| 348 |
'tmp_disk_floor_bytes' => ABJ_404_Solution_ViewBuildConfig::PHP_TMPDIR_FREE_FLOOR_BYTES, |
| 349 |
); |
| 350 |
|
| 351 |
if (function_exists('apply_filters')) { |
| 352 |
$filtered = apply_filters('abj404_filesystem_env_probe', $result); |
| 353 |
if (is_array($filtered)) { |
| 354 |
$result = array_merge($result, $filtered); |
| 355 |
} |
| 356 |
} |
| 357 |
|
| 358 |
$warnings = array(); |
| 359 |
$resultOpenBasedirRaw = isset($result['open_basedir_raw']) && is_scalar($result['open_basedir_raw']) |
| 360 |
? (string)$result['open_basedir_raw'] : ''; |
| 361 |
$resultSysTmpDir = isset($result['sys_tmp_dir']) && is_scalar($result['sys_tmp_dir']) |
| 362 |
? (string)$result['sys_tmp_dir'] : ''; |
| 363 |
$resultUploadTmpDirRaw = isset($result['upload_tmp_dir_raw']) && is_scalar($result['upload_tmp_dir_raw']) |
| 364 |
? (string)$result['upload_tmp_dir_raw'] : ''; |
| 365 |
$resultTmpFreeBytes = isset($result['tmp_free_bytes']) && is_numeric($result['tmp_free_bytes']) |
| 366 |
? (int)$result['tmp_free_bytes'] : -1; |
| 367 |
if (!empty($result['tmp_outside_open_basedir'])) { |
| 368 |
$warnings[] = sprintf( |
| 369 |
'open_basedir (%s) does not include the system temp directory (%s); ' |
| 370 |
. 'PHP-side temp file work may fail.', |
| 371 |
$resultOpenBasedirRaw, $resultSysTmpDir |
| 372 |
); |
| 373 |
} |
| 374 |
if (!empty($result['upload_tmp_outside_open_basedir'])) { |
| 375 |
$warnings[] = sprintf( |
| 376 |
'upload_tmp_dir (%s) is outside open_basedir (%s); ini upload paths cannot be probed.', |
| 377 |
$resultUploadTmpDirRaw, $resultOpenBasedirRaw |
| 378 |
); |
| 379 |
} |
| 380 |
if (!empty($result['tmp_disk_low'])) { |
| 381 |
$warnings[] = sprintf( |
| 382 |
'temp directory (%s) has %d bytes free (< %d MB floor); the S9 hits ' |
| 383 |
. 'aggregate or any MySQL temp materialization may fail with "No space left on device".', |
| 384 |
$tmpDirForCheck, |
| 385 |
$resultTmpFreeBytes, |
| 386 |
(int)(ABJ_404_Solution_ViewBuildConfig::PHP_TMPDIR_FREE_FLOOR_BYTES / 1048576) |
| 387 |
); |
| 388 |
} |
| 389 |
$result['warnings'] = $warnings; |
| 390 |
|
| 391 |
foreach ($warnings as $w) { |
| 392 |
$this->logger->warn('[staged] ' . $w); |
| 393 |
} |
| 394 |
if (!empty($warnings)) { |
| 395 |
$this->setFilesystemEnvAdminNotice($result); |
| 396 |
} |
| 397 |
|
| 398 |
if (function_exists('update_option')) { |
| 399 |
update_option($this->filesystemEnvironmentProbeOptionName(), $result, false); |
| 400 |
} |
| 401 |
|
| 402 |
$this->filesystemEnvironmentProbeCache = $result; |
| 403 |
return $result; |
| 404 |
} |
| 405 |
|
| 406 |
/** |
| 407 |
* Split a raw open_basedir value (`PATH_SEPARATOR`-delimited) into a |
| 408 |
* trimmed list of absolute path prefixes. Empty input returns array(). |
| 409 |
* |
| 410 |
* @param string $raw |
| 411 |
* @return array<int,string> |
| 412 |
*/ |
| 413 |
private function splitOpenBasedirPaths(string $raw): array { |
| 414 |
$raw = trim($raw); |
| 415 |
if ($raw === '') { return array(); } |
| 416 |
$sep = defined('PATH_SEPARATOR') ? PATH_SEPARATOR : ':'; |
| 417 |
$parts = array_map('trim', explode($sep, $raw)); |
| 418 |
return array_values(array_filter($parts, function ($p) { return $p !== ''; })); |
| 419 |
} |
| 420 |
|
| 421 |
/** |
| 422 |
* True when $candidate falls within at least one of $allowed (string |
| 423 |
* prefix match after normalizing trailing separators). Normalizes both |
| 424 |
* sides via realpath() when available so symlinks resolve consistently. |
| 425 |
* |
| 426 |
* @param string $candidate |
| 427 |
* @param array<int,string> $allowed |
| 428 |
* @return bool |
| 429 |
*/ |
| 430 |
private function pathFallsWithinAny(string $candidate, array $allowed): bool { |
| 431 |
if ($candidate === '' || empty($allowed)) { return true; } |
| 432 |
$normCandidate = $this->normalizePathPrefix($candidate); |
| 433 |
foreach ($allowed as $a) { |
| 434 |
$normA = $this->normalizePathPrefix($a); |
| 435 |
if ($normA === '') { continue; } |
| 436 |
if (strncmp($normCandidate, $normA, strlen($normA)) === 0) { |
| 437 |
return true; |
| 438 |
} |
| 439 |
} |
| 440 |
return false; |
| 441 |
} |
| 442 |
|
| 443 |
/** |
| 444 |
* Normalize a path for prefix comparison: realpath() if it exists, else |
| 445 |
* trim trailing separators. Returns '' on bad input. |
| 446 |
* |
| 447 |
* @param string $path |
| 448 |
* @return string |
| 449 |
*/ |
| 450 |
private function normalizePathPrefix(string $path): string { |
| 451 |
$path = trim($path); |
| 452 |
if ($path === '') { return ''; } |
| 453 |
if (function_exists('realpath')) { |
| 454 |
$real = @realpath($path); |
| 455 |
if (is_string($real)) { |
| 456 |
return rtrim($real, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR; |
| 457 |
} |
| 458 |
} |
| 459 |
return rtrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR; |
| 460 |
} |
| 461 |
|
| 462 |
/** |
| 463 |
* Surface a deduplicated admin notice describing filesystem-side host |
| 464 |
* issues. One per 24h via transient (per CLAUDE.md self-healing rules). |
| 465 |
* |
| 466 |
* @param array<string,mixed> $probe |
| 467 |
* @return void |
| 468 |
*/ |
| 469 |
private function setFilesystemEnvAdminNotice(array $probe): void { |
| 470 |
$key = 'abj404_view_build_filesystem_env_notice'; |
| 471 |
$rawWarnings = isset($probe['warnings']) && is_array($probe['warnings']) ? $probe['warnings'] : array(); |
| 472 |
$stringWarnings = array(); |
| 473 |
foreach ($rawWarnings as $w) { |
| 474 |
if (is_string($w)) { $stringWarnings[] = $w; } |
| 475 |
} |
| 476 |
$payload = array( |
| 477 |
'kind' => 'filesystem_env', |
| 478 |
'warnings' => $stringWarnings, |
| 479 |
'message' => 'The 404 Solution view-build pipeline detected filesystem ' |
| 480 |
. 'host constraints that may degrade the next rebuild: ' |
| 481 |
. implode(' | ', $stringWarnings), |
| 482 |
'when' => $this->clock()->now(), |
| 483 |
); |
| 484 |
if (function_exists('set_transient')) { |
| 485 |
set_transient( |
| 486 |
$key, |
| 487 |
$payload, |
| 488 |
ABJ_404_Solution_ViewBuildConfig::VIEW_BUILD_DEGRADED_NOTICE_TTL_SECONDS |
| 489 |
); |
| 490 |
} elseif (function_exists('update_option')) { |
| 491 |
update_option($key, $payload, false); |
| 492 |
} |
| 493 |
} |
| 494 |
} |
| 495 |
|