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55 lines
1.6 KiB
55 lines
1.6 KiB
2 months ago
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#!/usr/bin/env php
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<?php
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function findPolyfill(string $directory): int
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{
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// See issue #4215 - code which should have erred in unit test
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// succeeded because a dev package required polyfills.
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$retCode = 0;
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$polyfill80 = 'FILTER_VALIDATE_BOOL\\b'
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. '|fdiv[(]'
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. '|preg_last_error_msg[(]'
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. '|str_contains[(]'
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. '|str_starts_with[(]'
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. '|str_ends_with[(]'
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. '|get_debug_type[(]'
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. '|get_resource_id[(]';
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$polyfill81 = 'MYSQLI_REFRESH_REPLICA\\b'
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. '|fdiv[(]'
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. '|array_is_list[(]'
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. '|enum_exists[(]';
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$polyfill = '/\\b(?:'
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. $polyfill80
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. '|'
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. $polyfill81
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. ')/';
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$it = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($directory, FilesystemIterator::UNIX_PATHS)
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);
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foreach ($it as $file) {
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if ($file->getExtension() === 'php') {
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$fullname = $it->getPath() . '/' . $it->getBaseName();
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$contents = file_get_contents($fullname);
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if ($contents === false) {
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echo "failed to read $fullname\n";
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++$retCode;
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} elseif (preg_match_all($polyfill, $contents, $matches)) {
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var_dump($fullname, $matches);
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++$retCode;
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}
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}
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}
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return $retCode;
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}
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// Don't care if tests use polyfill
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$errors = findPolyfill(__DIR__ . '/../src') + findPolyfill(__DIR__ . '/../samples');
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if ($errors !== 0) {
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echo "Found $errors files that might require polyfills\n";
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exit(1);
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}
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echo "No polyfills needed\n";
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