本文整理汇总了PHP中Version::compare方法的典型用法代码示例。如果您正苦于以下问题：PHP Version::compare方法的具体用法？PHP Version::compare怎么用？PHP Version::compare使用的例子？那么恭喜您, 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Version的用法示例。
在下文中一共展示了Version::compare方法的5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: testLessThanCases
/**
* @dataProvider provideLessThanCases
*/
function testLessThanCases($aArray, $bArray)
{
$a = $this->makeVersion($aArray);
$b = $this->makeVersion($bArray);
$actual = Version::compare($a, $b);
$this->assertLessThan(0, $actual);
$actual = Version::compare($b, $a);
$this->assertGreaterThan(0, $actual);
}示例2: testCompareVersion
public function testCompareVersion()
{
// test = version
$version = Version::VERSION;
$this->assertEquals(0, Version::compare($version));
// test < version
$this->assertLessThan(0, Version::compare('0.1'));
$this->assertLessThan(0, Version::compare($version . '-alfa'));
$this->assertLessThan(0, Version::compare($version . '-beta'));
$this->assertLessThan(0, Version::compare($version . '-rc1'));
// test > version
$this->assertGreaterThan(0, Version::compare($version . '.1'));
$this->assertGreaterThan(0, Version::compare($version . '-1'));
}示例3: Version
<?php
require 'Version.class.php';
$version = '2.7.1';
$obj = new Version();
// 版本转数字
$version_code = $obj->version_to_integer($version);
echo $version_code . '<br>';
// 20701
// 数字转版本
$version = $obj->integer_to_version($version_code);
echo $version . '<br>';
// 2.7.1
// 检查版本
$version = '1.1.a';
var_dump($obj->check($version));
// false
// 比较两个版本
$version1 = '2.9.9';
$version2 = '10.0.1';
$result = $obj->compare($version1, $version2);
echo $result;
// -1示例4: foreach
/**
* Choose a Package from the collection which satisfies the
* specified selection filters. If no suitable package can
* be found the special NullPackage is returned.
*
* @param platformId (Integer) PlatformId filter.
* @param title (String) Symbolic name of the package to download. Default="Doomsday".
* @param unstable (Boolean) @c true= Only consider 'unstable' packs.
* @param hasDownload (Boolean) @c true= Only consider 'downloadable' packs.
* @return (Object) Chosen package.
*/
private function &choosePackage($platformId = PID_ANY, $title = "Doomsday", $unstable = FALSE, $downloadable = TRUE)
{
$unstable = (bool) $unstable;
$downloadable = (bool) $downloadable;
if (isset($this->packages)) {
$matchTitle = (bool) (strlen($title) > 0);
$found = 0;
foreach ($this->packages as &$pack) {
if ($pack->platformId() !== $platformId) {
continue;
}
if ($matchTitle && strcasecmp($pack->title(), $title)) {
continue;
}
if ($unstable != $pack instanceof AbstractUnstablePackage) {
continue;
}
if ($downloadable != ($pack instanceof iDownloadable && ($pack->hasDirectDownloadUri() || $pack->hasDirectDownloadFallbackUri()))) {
continue;
}
// Found something suitable.
if (!$found || Version::compare($pack->version(), $found->version()) > 0) {
$found = $pack;
}
}
if ($found) {
return $found;
}
}
// Nothing suitable.
return self::$nullPack;
}示例5: compareVersionWithCompare
private static function compareVersionWithCompare(Version $aFrom = null, Version $aTo = null, $sFromCompare, $sToCompare)
{
if (self::isSameDirection($sFromCompare, $sToCompare)) {
return self::INTERSECT;
} else {
if (null !== $aFrom and null !== $aTo) {
$compare = $aFrom->compare($aTo);
if ($compare > 0) {
if ('<' === $sFromCompare or '<=' === $sFromCompare) {
return self::INTERSECT;
} else {
return self::SEPARATE;
}
} else {
if ($compare < 0) {
if ('<' === $sFromCompare or '<=' === $sFromCompare) {
return self::SEPARATE;
} else {
return self::INTERSECT;
}
} else {
if (0 === $compare) {
if (('<=' === $sFromCompare or '>=' === $sFromCompare) and ('<=' === $sToCompare or '>=' === $sToCompare)) {
return self::INTERSECT;
} else {
return self::SEPARATE;
}
} else {
throw new VersionException('compare error : `%s`', $compare);
}
}
}
} else {
return self::INTERSECT;
}
}
}