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20 lines
391 B
PHP
20 lines
391 B
PHP
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<?php
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class Info_Model extends Model
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{
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public function getDbs($info)
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{
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$result = array();
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$keys = array_keys($info);
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$dbs = preg_grep('/^db[0-9]+?$/', $keys);
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foreach ($dbs as $db) {
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if (preg_match('/^db([0-9]+)$/', $db, $matches)) {
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$result[] = $matches[1];
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}
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}
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return $result;
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}
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}
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