40 lines
1 KiB
PHP
40 lines
1 KiB
PHP
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<?php
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/**
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* Read the updates file, and return already done updates.
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*
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* @param string $updatesFilepath Updates file path.
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*
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* @return array Already done update methods.
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*/
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function read_updates_file($updatesFilepath)
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{
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if (! empty($updatesFilepath) && is_file($updatesFilepath)) {
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$content = file_get_contents($updatesFilepath);
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if (! empty($content)) {
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return explode(';', $content);
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}
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}
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return array();
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}
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/**
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* Write updates file.
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*
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* @param string $updatesFilepath Updates file path.
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* @param array $updates Updates array to write.
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*
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* @throws Exception Couldn't write version number.
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*/
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function write_updates_file($updatesFilepath, $updates)
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{
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if (empty($updatesFilepath)) {
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throw new Exception(t('Updates file path is not set, can\'t write updates.'));
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}
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$res = file_put_contents($updatesFilepath, implode(';', $updates));
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if ($res === false) {
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throw new Exception(t('Unable to write updates in '. $updatesFilepath . '.'));
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}
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}
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