PEAR_Installer_Role_Common Class Reference

Inheritance diagram for PEAR_Installer_Role_Common:

Public Member Functions
	__construct (&$config)
	getInfo ($role)
	getLocationConfig ()
	isExecutable ()
	isExtension ()
	isInstallable ()
	processInstallation ($pkg, $atts, $file, $tmp_path, $layer=null)
	setup (&$installer, $pkg, $atts, $file)

Data Fields
	$config

Detailed Description

Definition at line 30 of file Common.php.

Constructor & Destructor Documentation

__construct()

__construct

(

&

$config

)

Parameters

PEAR_Config

Definition at line 41 of file Common.php.

    {
        $this->config = $config;
    }

References $config.

Member Function Documentation

getInfo()

getInfo

(

$role

)

Retrieve configuration information about a file role from its XML info

Parameters

string

$role

Role Classname, as in "PEAR_Installer_Role_Data"

Returns

array

Definition at line 52 of file Common.php.

    {
        if (empty($GLOBALS['_PEAR_INSTALLER_ROLES'][$role])) {
            return PEAR::raiseError('Unknown Role class: "' . $role . '"');
        }
        return $GLOBALS['_PEAR_INSTALLER_ROLES'][$role];
    }

References $GLOBALS.

Referenced by getLocationConfig(), isExecutable(), isExtension(), isInstallable(), and processInstallation().

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getLocationConfig()

getLocationConfig

(

)

Get the name of the configuration variable that specifies the location of this file

Returns

string|false

Definition at line 122 of file Common.php.

    {
        $roleInfo = PEAR_Installer_Role_Common::getInfo('PEAR_Installer_Role_' . 
            ucfirst(str_replace('pear_installer_role_', '', strtolower(get_class($this)))));
        if (PEAR::isError($roleInfo)) {
            return $roleInfo;
        }
        return $roleInfo['locationconfig'];
    }

References getInfo().

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isExecutable()

isExecutable

(

)

Definition at line 143 of file Common.php.

    {
        $roleInfo = PEAR_Installer_Role_Common::getInfo('PEAR_Installer_Role_' . 
            ucfirst(str_replace('pear_installer_role_', '', strtolower(get_class($this)))));
        if (PEAR::isError($roleInfo)) {
            return $roleInfo;
        }
        return $roleInfo['executable'];
    }

References getInfo().

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isExtension()

isExtension

(

)

Definition at line 163 of file Common.php.

    {
        $roleInfo = PEAR_Installer_Role_Common::getInfo('PEAR_Installer_Role_' . 
            ucfirst(str_replace('pear_installer_role_', '', strtolower(get_class($this)))));
        if (PEAR::isError($roleInfo)) {
            return $roleInfo;
        }
        return $roleInfo['phpextension'];
    }

References getInfo().

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isInstallable()

isInstallable

(

)

Definition at line 153 of file Common.php.

    {
        $roleInfo = PEAR_Installer_Role_Common::getInfo('PEAR_Installer_Role_' . 
            ucfirst(str_replace('pear_installer_role_', '', strtolower(get_class($this)))));
        if (PEAR::isError($roleInfo)) {
            return $roleInfo;
        }
        return $roleInfo['installable'];
    }

References getInfo().

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processInstallation()

processInstallation	(		$pkg,
			$atts,
			$file,
			$tmp_path,
			$layer = null )

This is called for each file to set up the directories and files

Parameters

PEAR_PackageFile_v1|PEAR_PackageFile_v2
array	attributes from the <file> tag
string	file name

Returns

array an array consisting of:

1 the original, pre-baseinstalldir installation directory 2 the final installation directory 3 the full path to the final location of the file 4 the location of the pre-installation file

Reimplemented in PEAR_Installer_Role_Cfg.

Definition at line 72 of file Common.php.

    {
        $roleInfo = PEAR_Installer_Role_Common::getInfo('PEAR_Installer_Role_' . 
            ucfirst(str_replace('pear_installer_role_', '', strtolower(get_class($this)))));
        if (PEAR::isError($roleInfo)) {
            return $roleInfo;
        }
        if (!$roleInfo['locationconfig']) {
            return false;
        }
        if ($roleInfo['honorsbaseinstall']) {
            $dest_dir = $save_destdir = $this->config->get($roleInfo['locationconfig'], $layer,
                $pkg->getChannel());
            if (!empty($atts['baseinstalldir'])) {
                $dest_dir .= DIRECTORY_SEPARATOR . $atts['baseinstalldir'];
            }
        } elseif ($roleInfo['unusualbaseinstall']) {
            $dest_dir = $save_destdir = $this->config->get($roleInfo['locationconfig'],
                    $layer, $pkg->getChannel()) . DIRECTORY_SEPARATOR . $pkg->getPackage();
            if (!empty($atts['baseinstalldir'])) {
                $dest_dir .= DIRECTORY_SEPARATOR . $atts['baseinstalldir'];
            }
        } else {
            $dest_dir = $save_destdir = $this->config->get($roleInfo['locationconfig'],
                    $layer, $pkg->getChannel()) . DIRECTORY_SEPARATOR . $pkg->getPackage();
        }
        if (dirname($file) != '.' && empty($atts['install-as'])) {
            $dest_dir .= DIRECTORY_SEPARATOR . dirname($file);
        }
        if (empty($atts['install-as'])) {
            $dest_file = $dest_dir . DIRECTORY_SEPARATOR . basename($file);
        } else {
            $dest_file = $dest_dir . DIRECTORY_SEPARATOR . $atts['install-as'];
        }
        $orig_file = $tmp_path . DIRECTORY_SEPARATOR . $file;
 
        // Clean up the DIRECTORY_SEPARATOR mess
        $ds2 = DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR;
        
        list($dest_dir, $dest_file, $orig_file) = preg_replace(array('!\\\\+!', '!/!', "!$ds2+!"),
                                                    array(DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR,
                                                          DIRECTORY_SEPARATOR),
                                                    array($dest_dir, $dest_file, $orig_file));
        return array($save_destdir, $dest_dir, $dest_file, $orig_file);
    }

References getInfo().

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setup()

setup	(	&	$installer,
			$pkg,
			$atts,
			$file )

Do any unusual setup here

Parameters

PEAR_Installer
PEAR_PackageFile_v2
array	file attributes
string	file name

Reimplemented in PEAR_Installer_Role_Cfg, and PEAR_Installer_Role_Src.

Definition at line 139 of file Common.php.

    {
    }

Field Documentation

$config

$config

Definition at line 36 of file Common.php.

Referenced by __construct().

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The documentation for this class was generated from the following file:

• E:/Bearsampp-development/sandbox/core/libs/php/pear/pear/PEAR/Installer/Role/Common.php