--- /dev/null
+<?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
+ * @version CVS: $Id: rw.php 313023 2011-07-06 19:17:11Z dufuz $
+ * @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: 1.9.4
+ * @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
+ */
+ var $_pkg;
+ /**
+ * Enter description here...
+ *
+ * @param PEAR_PackageFile_v2_rw $pkg
+ * @param PEAR_Config $config
+ * @param PEAR_Frontend $logger
+ * @param array $fileXml
+ * @return PEAR_Task_Postinstallscript_rw
+ */
+ function PEAR_Task_Postinstallscript_rw(&$pkg, &$config, &$logger, $fileXml)
+ {
+ parent::PEAR_Task_Common($config, $logger, PEAR_TASK_PACKAGE);
+ $this->_contents = $fileXml;
+ $this->_pkg = &$pkg;
+ $this->_params = array();
+ }
+
+ function validate()
+ {
+ return $this->validateXml($this->_pkg, $this->_params, $this->config, $this->_contents);
+ }
+
+ 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 $instructions
+ */
+ function addParamGroup($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 $instructions
+ */
+ function addConditionTypeGroup($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;
+ }
+
+ function getXml()
+ {
+ return $this->_params;
+ }
+
+ /**
+ * Use to set up a param tag for use in creating a paramgroup
+ * @static
+ */
+ function getParam($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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