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<?php
/**
* <tasks:postinstallscript> - read/write version
*
* PHP versions 4 and 5
*
* @category pear
* @package PEAR
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2009 The Authors
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @link http://pear.php.net/package/PEAR
* @since File available since Release 1.4.0a10
*/
/**
* Base class
*/
require_once 'PEAR/Task/Postinstallscript.php';
/**
* Abstracts the postinstallscript file task xml.
* @category pear
* @package PEAR
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2009 The Authors
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version Release: 1.10.16
* @link http://pear.php.net/package/PEAR
* @since Class available since Release 1.4.0a10
*/
class PEAR_Task_Postinstallscript_rw extends PEAR_Task_Postinstallscript
{
/**
* parent package file object
*
* @var PEAR_PackageFile_v2_rw
*/
public $_pkg;
/**
* Enter description here...
*
* @param PEAR_PackageFile_v2_rw $pkg Package
* @param PEAR_Config $config Config
* @param PEAR_Frontend $logger Logger
* @param array $fileXml XML
*
* @return PEAR_Task_Postinstallscript_rw
*/
function __construct(&$pkg, &$config, &$logger, $fileXml)
{
parent::__construct($config, $logger, PEAR_TASK_PACKAGE);
$this->_contents = $fileXml;
$this->_pkg = &$pkg;
$this->_params = array();
}
public function validate()
{
return $this->validateXml($this->_pkg, $this->_params, $this->config, $this->_contents);
}
public function getName()
{
return 'postinstallscript';
}
/**
* add a simple <paramgroup> to the post-install script
*
* Order is significant, so call this method in the same
* sequence the users should see the paramgroups. The $params
* parameter should either be the result of a call to {@link getParam()}
* or an array of calls to getParam().
*
* Use {@link addConditionTypeGroup()} to add a <paramgroup> containing
* a <conditiontype> tag
*
* @param string $id <paramgroup> id as seen by the script
* @param array|false $params array of getParam() calls, or false for no params
* @param string|false $instructions
*/
public function addParamGroup($id, $params = false, $instructions = false)
{
if ($params && isset($params[0]) && !isset($params[1])) {
$params = $params[0];
}
$stuff =
array(
$this->_pkg->getTasksNs().':id' => $id,
);
if ($instructions) {
$stuff[$this->_pkg->getTasksNs().':instructions'] = $instructions;
}
if ($params) {
$stuff[$this->_pkg->getTasksNs().':param'] = $params;
}
$this->_params[$this->_pkg->getTasksNs().':paramgroup'][] = $stuff;
}
/**
* Add a complex <paramgroup> to the post-install script with conditions
*
* This inserts a <paramgroup> with
*
* Order is significant, so call this method in the same
* sequence the users should see the paramgroups. The $params
* parameter should either be the result of a call to {@link getParam()}
* or an array of calls to getParam().
*
* Use {@link addParamGroup()} to add a simple <paramgroup>
*
* @param string $id <paramgroup> id as seen by the script
* @param string $oldgroup <paramgroup> id of the section referenced by
* <conditiontype>
* @param string $param name of the <param> from the older section referenced
* by <contitiontype>
* @param string $value value to match of the parameter
* @param string $conditiontype one of '=', '!=', 'preg_match'
* @param array|false $params array of getParam() calls, or false for no params
* @param string|false $instructions
*/
public function addConditionTypeGroup($id,
$oldgroup,
$param,
$value,
$conditiontype = '=',
$params = false,
$instructions = false
) {
if ($params && isset($params[0]) && !isset($params[1])) {
$params = $params[0];
}
$stuff = array(
$this->_pkg->getTasksNs().':id' => $id,
);
if ($instructions) {
$stuff[$this->_pkg->getTasksNs().':instructions'] = $instructions;
}
$stuff[$this->_pkg->getTasksNs().':name'] = $oldgroup.'::'.$param;
$stuff[$this->_pkg->getTasksNs().':conditiontype'] = $conditiontype;
$stuff[$this->_pkg->getTasksNs().':value'] = $value;
if ($params) {
$stuff[$this->_pkg->getTasksNs().':param'] = $params;
}
$this->_params[$this->_pkg->getTasksNs().':paramgroup'][] = $stuff;
}
public function getXml()
{
return $this->_params;
}
/**
* Use to set up a param tag for use in creating a paramgroup
*
* @param mixed $name Name of parameter
* @param mixed $prompt Prompt
* @param string $type Type, defaults to 'string'
* @param mixed $default Default value
*
* @return array
*/
public function getParam(
$name, $prompt, $type = 'string', $default = null
) {
if ($default !== null) {
return
array(
$this->_pkg->getTasksNs().':name' => $name,
$this->_pkg->getTasksNs().':prompt' => $prompt,
$this->_pkg->getTasksNs().':type' => $type,
$this->_pkg->getTasksNs().':default' => $default,
);
}
return
array(
$this->_pkg->getTasksNs().':name' => $name,
$this->_pkg->getTasksNs().':prompt' => $prompt,
$this->_pkg->getTasksNs().':type' => $type,
);
}
}
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