本文整理汇总了PHP中PharData::canCompress方法的典型用法代码示例。如果您正苦于以下问题：PHP PharData::canCompress方法的具体用法？PHP PharData::canCompress怎么用？PHP PharData::canCompress使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PharData的用法示例。
在下文中一共展示了PharData::canCompress方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: archive
/**
* {@inheritdoc}
*/
public function archive($sources, $target, $format, array $excludes = array())
{
$sources = realpath($sources);
// Phar would otherwise load the file which we don't want
if (file_exists($target)) {
unlink($target);
}
try {
$filename = substr($target, 0, strrpos($target, $format) - 1);
// Check if compress format
if (isset(static::$compressFormats[$format])) {
// Current compress format supported base on tar
$target = $filename . '.tar';
}
$phar = new \PharData($target, null, null, static::$formats[$format]);
$files = new ArchivableFilesFinder($sources, $excludes);
$phar->buildFromIterator($files, $sources);
if (isset(static::$compressFormats[$format])) {
// Check can be compressed?
if (!$phar->canCompress(static::$compressFormats[$format])) {
throw new \RuntimeException(sprintf('Can not compress to %s format', $format));
}
// Delete old tar
unlink($target);
// Compress the new tar
$phar->compress(static::$compressFormats[$format]);
// Make the correct filename
$target = $filename . '.' . $format;
}
return $target;
} catch (\UnexpectedValueException $e) {
$message = sprintf("Could not create archive '%s' from '%s': %s", $target, $sources, $e->getMessage());
throw new \RuntimeException($message, $e->getCode(), $e);
}
}示例2: main
/**
* @throws BuildException
*/
public function main()
{
$this->checkPreconditions();
try {
$this->log('Building archive: ' . $this->destinationFile->__toString(), Project::MSG_INFO);
/**
* Delete old archive, if exists.
*/
if ($this->destinationFile->exists()) {
$isDeleted = $this->destinationFile->delete();
if (!$isDeleted) {
$this->log("Could not delete destination file {$this->destinationFile}", Project::MSG_WARN);
}
}
$pharData = new PharData($this->baseDirectory->getPath() . '/' . $this->destinationFile->getName());
foreach ($this->filesets as $fileset) {
$this->log('Adding specified files in ' . $fileset->getDir($this->project) . ' to archive', Project::MSG_VERBOSE);
$pharData->buildFromIterator($fileset->getIterator(), $fileset->getDir($this->project));
}
if ($this->compression !== PHAR::NONE && $pharData->canCompress($this->compression)) {
try {
$pharData->compress($this->compression);
} catch (UnexpectedValueException $uve) {
$pharData->compressFiles($this->compression);
}
unset($pharData);
}
} catch (Exception $e) {
throw new BuildException('Problem creating archive: ' . $e->getMessage(), $e, $this->getLocation());
}
}