56 lines
1.1 KiB
Markdown
56 lines
1.1 KiB
Markdown
Getting log history
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===================
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Crawling manually commits and parents to browse history is surely a good
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solution. But when it comes to ordering them or aggregate them from
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multiple branches, we tend to use `git log`.
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To get a *Log* object from a repository:
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```php
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$log = $repository->getLog();
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```
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You can pass four arguments to *getLog* method:
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```php
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// Global log for repository
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$log = $repository->getLog();
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// Log for master branch
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$log = $repository->getLog('master');
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// Returns last 10 commits on README file
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$log = $repository->getLog('master', 'README', 0, 10);
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// Returns last 10 commits on README or UPGRADE files
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$log = $repository->getLog('master', ['README', 'UPGRADE'], 0, 10);
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```
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Counting
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--------
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If you want to count overall commits, without offset or limit, use the
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*countCommits* method:
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```php
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echo sprintf('This log contains %s commits%s', $log->countCommits(), PHP_EOL);
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// Countable interface
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echo sprintf('This log contains %s commits%s', count($log), PHP_EOL);
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```
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Offset and limit
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----------------
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Use those methods:
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```php
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$log->setOffset(32);
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$log->setLimit(40);
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// or read it:
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$log->getOffset();
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$log->getLimit();
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```
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