| Property | Type | Description | |
|---|---|---|---|
| $_downloadDir | string | Temporary directory, or configuration value where downloads will occur | |
| $_downloadedPackages | array | Format of each entry:
array('pkg' => 'package_name', 'file' => '/path/to/local/file',
'info' => array() // parsed package.xml
);
|
|
| $_errorStack | array | ||
| $_installed | array | Format:
array('package1' => 0, 'package2' => 1, );
|
|
| $_internalDownload | boolean | ||
| $_options | array | Recognized options: - onlyreqdeps : install all required dependencies as well - alldeps : install all dependencies, including optional - installroot : base relative path to install files in - force : force a download even if warnings would prevent it - nocompress : download uncompressed tarballs |
|
| $_packageSortTree | array | Temporary variable used in sorting packages by dependency in {@link sortPkgDeps()} | |
| $_preferredState | string | null | Preferred Installation State (snapshot, devel, alpha, beta, stable) | |
| $_registry | PEAR_Registry | ||
| $_toDownload | array | This is used to prevent downloading a package more than once should it be a dependency
for two packages to be installed.
Format of each entry:
array('package_name1' => parsed package.xml, 'package_name2' => parsed package.xml,
);
|
| Method | Description | |
|---|---|---|
| PEAR_Downloader ( &$ui, $options, &$config ) | ||
| _checkDepTree ( $channel, $package, $b, $checked = [] ) | ||
| _dependsOn ( $a, $b ) | ||
| _detectDepCycle ( &$deplinks ) | Detect recursive links between dependencies and break the cycles | |
| _downloadCallback ( $msg, $params = null ) | ||
| _getDepPackageDownloadUrl ( $dep, $parr ) | ||
| _getPackageDownloadUrl ( $parr ) | ||
| _prependPath ( $path, $prepend ) | ||
| _setupGraph ( array $t, PEAR_Registry $reg, array &$deplinks, array &$nodes, string $package ) | Set up the dependency for installation parsing | |
| _sortInstall ( $a, $b ) | ||
| _testCycle ( $test, $deplinks, $dep ) | ||
| analyzeDependencies ( &$params, $force = false ) | ||
| configSet ( $key, $value, $layer = 'user', $channel = false ) | ||
| discover ( $channel ) : boolean | Attempt to discover a channel's remote capabilities from its server name | |
| download ( $params ) | ||
| downloadHttp ( string $url, object &$ui, string $save_dir = '.', mixed $callback = null, false | string | array $lastmodified = null, false | array $accept = false, false | string $channel = false ) : string | array | Download a file through HTTP. Considers suggested file name in Content-disposition: header and can run a callback function for different events. The callback will be called with two parameters: the callback type, and parameters. The implemented callback types are: | |
| getDependency2Object ( &$c, $i, $p, $s ) | For simpler unit-testing | |
| getDownloadDir ( ) : string | Retrieve the directory that downloads will happen in | |
| getDownloadedPackages ( ) : array | Retrieve a list of downloaded packages after a call to {@link download()}. | |
| getErrorMsgs ( ) | ||
| getOptions ( ) | ||
| getPackageDownloadUrl ( $package, $version = null, $channel = false ) | ||
| newDownloaderPackage ( &$t ) : PEAR_Downloader_Package | For simpler unit-testing | |
| pushError ( $errmsg, $code ) | ||
| setDownloadDir ( $dir ) | ||
| setOptions ( $options ) | ||
| sortPackagesForInstall ( &$packages ) : array | Sort a list of arrays of array(downloaded packagefilename) by dependency. | |
| sortPkgDeps ( &$packages, $uninstall = false ) | for BC |
| public _detectDepCycle ( &$deplinks ) |
| public downloadHttp ( string $url, object &$ui, string $save_dir = '.', mixed $callback = null, false | string | array $lastmodified = null, false | array $accept = false, false | string $channel = false ) : string | array | ||
| $url | string | the URL to download |
| $ui | object | PEAR_Frontend_* instance |
| $save_dir | string | directory to save file in |
| $callback | mixed | function/method to call for status updates |
| $lastmodified | false | string | array | header values to check against for caching use false to return the header values from this download |
| $accept | false | array | Accept headers to send |
| $channel | false | string | Channel to use for retrieving authentication |
| return | string | array | Returns the full path of the downloaded file or a PEAR error on failure. If the error is caused by socket-related errors, the error object will have the fsockopen error code available through getCode(). If caching is requested, then return the header values. |
| public getDependency2Object ( &$c, $i, $p, $s ) |
| public getDownloadDir ( ) : string | ||
| return | string | |
| public getDownloadedPackages ( ) : array | ||
| return | array | |
| public getPackageDownloadUrl ( $package, $version = null, $channel = false ) |
| public newDownloaderPackage ( &$t ) : PEAR_Downloader_Package | ||
| return | PEAR_Downloader_Package | |
| public sortPackagesForInstall ( &$packages ) : array | ||
| return | array | array of array(packagefilename, package.xml contents) |
| public string $_downloadDir | ||
| return | string | |
array('pkg' => 'package_name', 'file' => '/path/to/local/file',
'info' => array() // parsed package.xml
);
| public array $_downloadedPackages | ||
| return | array | |
array('package1' => 0, 'package2' => 1, );
| public array $_installed | ||
| return | array | |
| public array $_options | ||
| return | array | |
| public array $_packageSortTree | ||
| return | array | |
array('package_name1' => parsed package.xml, 'package_name2' => parsed package.xml,
);
| public array $_toDownload | ||
| return | array | |
