Display the current Git ‘version’ in PHP
If you’d like to do it without exec() and you’re using git lightweight (see comments below) tagging:
You can get the current HEAD commit hash from .git/HEAD or .git/refs/heads/master . We then loop to find matching. Reversing the array first for speed because you’re more likely to at a higher recent tag.
So if the current php file sits in a public_html or www folder one level down from the .git folder.
Firstly, some git commands to fetch version information:
- commit hash long
- git log —pretty=»%H» -n1 HEAD
- git log —pretty=»%h» -n1 HEAD
- git log —pretty=»%ci» -n1 HEAD
- git describe —tags —abbrev=0
- git describe —tags
Secondly, use exec() combined with the git commands of your choice from above to build the version identifier:
class ApplicationVersion < const MAJOR = 1; const MINOR = 2; const PATCH = 3; public static function get() < $commitHash = trim(exec('git log --pretty="%h" -n1 HEAD')); $commitDate = new \DateTime(trim(exec('git log -n1 --pretty=%ci HEAD'))); $commitDate->setTimezone(new \DateTimeZone('UTC')); return sprintf('v%s.%s.%s-dev.%s (%s)', self::MAJOR, self::MINOR, self::PATCH, $commitHash, $commitDate->format('Y-m-d H:i:s')); > > // Usage: echo 'MyApplication ' . ApplicationVersion::get(); // MyApplication v1.2.3-dev.b576fd7 (2016-11-02 14:11:22)Display the current Git ‘version’ in PHP
Firstly, some git commands to fetch version information:
- commit hash long
- git log —pretty=»%H» -n1 HEAD
- git log —pretty=»%h» -n1 HEAD
- git log —pretty=»%ci» -n1 HEAD
- git describe —tags —abbrev=0
- git describe —tags
Secondly, use exec() combined with the git commands of your choice from above to build the version identifier:
class ApplicationVersion< const MAJOR = 1; const MINOR = 2; const PATCH = 3; public static function get() < $commitHash = trim(exec('git log --pretty="%h" -n1 HEAD')); $commitDate = new \DateTime(trim(exec('git log -n1 --pretty=%ci HEAD'))); $commitDate->setTimezone(new \DateTimeZone('UTC')); return sprintf('v%s.%s.%s-dev.%s (%s)', self::MAJOR, self::MINOR, self::PATCH, $commitHash, $commitDate->format('Y-m-d H:i:s')); >>// Usage: echo 'MyApplication ' . ApplicationVersion::get();// MyApplication v1.2.3-dev.b576fd7 (2016-11-02 14:11:22)class QuickGit < public static function version() < exec('git describe --always',$version_mini_hash); exec('git rev-list HEAD | wc -l',$version_number); exec('git log -1',$line); $version['short'] = "v1.".trim($version_number[0]).".".$version_mini_hash[0]; $version['full'] = "v1.".trim($version_number[0]).".$version_mini_hash[0] (".str_replace('commit ','',$line[0]).")"; return $version; >>If you’d like to do it without exec() and you’re using git lightweight (see comments below) tagging:
You can get the current HEAD commit hash from .git/HEAD or .git/refs/heads/master . We then loop to find matching. Reversing the array first for speed because you’re more likely to at a higher recent tag.
So if the current php file sits in a public_html or www folder one level down from the .git folder.
$HEAD_hash = file_get_contents('../.git/refs/heads/master'); // or branch x$files = glob('../.git/refs/tags/*');foreach(array_reverse($files) as $file) < $contents = file_get_contents($file); if($HEAD_hash === $contents) < print 'Current tag is ' . basename($file); exit; >>print 'No matching tag';Display the current Git ‘version’ in PHP
If you’d like to do it without exec() and you’re using git lightweight (see comments below) tagging:
You can get the current HEAD commit hash from .git/HEAD or .git/refs/heads/master . We then loop to find matching. Reversing the array first for speed because you’re more likely to at a higher recent tag.
So if the current php file sits in a public_html or www folder one level down from the .git folder.
Firstly, some git commands to fetch version information:
- commit hash long
- git log —pretty=»%H» -n1 HEAD
- git log —pretty=»%h» -n1 HEAD
- git log —pretty=»%ci» -n1 HEAD
- git describe —tags —abbrev=0
- git describe —tags
Secondly, use exec() combined with the git commands of your choice from above to build the version identifier:
class ApplicationVersion < const MAJOR = 1; const MINOR = 2; const PATCH = 3; public static function get() < $commitHash = trim(exec('git log --pretty="%h" -n1 HEAD')); $commitDate = new \DateTime(trim(exec('git log -n1 --pretty=%ci HEAD'))); $commitDate->setTimezone(new \DateTimeZone('UTC')); return sprintf('v%s.%s.%s-dev.%s (%s)', self::MAJOR, self::MINOR, self::PATCH, $commitHash, $commitDate->format('Y-m-d H:i:s')); > > // Usage: echo 'MyApplication ' . ApplicationVersion::get(); // MyApplication v1.2.3-dev.b576fd7 (2016-11-02 14:11:22)Display the current Git ‘version’ in PHP
Firstly, some git commands to fetch version information:
- commit hash long
- git log —pretty=»%H» -n1 HEAD
- git log —pretty=»%h» -n1 HEAD
- git log —pretty=»%ci» -n1 HEAD
- git describe —tags —abbrev=0
- git describe —tags
Secondly, use exec() combined with the git commands of your choice from above to build the version identifier:
class ApplicationVersion < const MAJOR = 1; const MINOR = 2; const PATCH = 3; public static function get() < $commitHash = trim(exec('git log --pretty="%h" -n1 HEAD')); $commitDate = new \DateTime(trim(exec('git log -n1 --pretty=%ci HEAD'))); $commitDate->setTimezone(new \DateTimeZone('UTC')); return sprintf('v%s.%s.%s-dev.%s (%s)', self::MAJOR, self::MINOR, self::PATCH, $commitHash, $commitDate->format('Y-m-d H:i:s')); > > // Usage: echo 'MyApplication ' . ApplicationVersion::get(); // MyApplication v1.2.3-dev.b576fd7 (2016-11-02 14:11:22)Read More
Run git tag in terminal to preview your tags and say you got i.e:
here’s how to get the latest version v1.2.4
function getVersion() < $hash = exec("git rev-list --tags --max-count=1"); return exec("git describe --tags $hash"); >echo getVersion(); // "v1.2.4"Coincidentally (if your tags are ordered), since exec returns only the last row we could just do:
function getVersion() < return exec("git tag"); >echo getVersion(); // "v1.2.4"To get all the rows string use shell_exec :
function getVersions() < return shell_exec("git tag"); >echo getVersions(); // "v1.0.0 // v1.1.0 // v1.2.4"$tagsArray = explode(PHP_EOL, shell_exec("git tag"));git tag --sort=committerdateFor sorting purposes, fields with numeric values sort in numeric order (objectsize, authordate, committerdate, creatordate, taggerdate). All other fields are used to sort in their byte-value order.
Roko C. Buljan 183793
resource friendly and the same as i have under eclipse shown
Similar Question and Answer
- Short hash: $rev = exec(‘git rev-parse —short HEAD’);
- Full hash: $rev = exec(‘git rev-parse HEAD’);
If you’d like to do it without exec() and you’re using git lightweight (see comments below) tagging:
You can get the current HEAD commit hash from .git/HEAD or .git/refs/heads/master . We then loop to find matching. Reversing the array first for speed because you’re more likely to at a higher recent tag.
So if the current php file sits in a public_html or www folder one level down from the .git folder.
Harry B 2766
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