FM / Task

/opt/cpanel/ea-php82/root/usr/share/pear/PEAR/Task/

/opt/cpanel/ea-php82/root/usr/share/pear/PEAR/Task

Name	Size	Mode	Actions
Postinstallscript/	-	0755	rm
Replace/	-	0755	rm
Unixeol/	-	0755	rm
Windowseol/	-	0755	rm
Common.php	6175	0644	edit dl rm
Postinstallscript.php	14712	0644	edit dl rm
Replace.php	6905	0644	edit dl rm
Unixeol.php	2303	0644	edit dl rm
Windowseol.php	2291	0644	edit dl rm

Edit: /opt/cpanel/ea-php82/root/usr/share/pear/PEAR/Task/Postinstallscript.php (14712B)

<?php
/**
 * <tasks:postinstallscript>
 *
 * 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 1.4.0a1
 */
/**
 * Base class
 */
require_once 'PEAR/Task/Common.php';
/**
 * Implements the postinstallscript file task.
 *
 * Note that post-install scripts are handled separately from installation, by the
 * "pear run-scripts" command
 *
 * @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: 1.10.18
 * @link      http://pear.php.net/package/PEAR
 * @since     Class available since Release 1.4.0a1
 */
class PEAR_Task_Postinstallscript extends PEAR_Task_Common
{
    public $type = 'script';
    public $_class;
    public $_params;
    public $_obj;
    /**
     *
     * @var PEAR_PackageFile_v2
     */
    public $_pkg;
    public $_contents;
    public $phase = PEAR_TASK_INSTALL;

/**
     * Validate the raw xml at parsing-time.
     *
     * This also attempts to validate the script to make sure it meets the criteria
     * for a post-install script
     *
     * @param  PEAR_PackageFile_v2
     * @param  array The XML contents of the <postinstallscript> tag
     * @param  PEAR_Config
     * @param  array the entire parsed <file> tag
     */
    public static function validateXml($pkg, $xml, $config, $fileXml)
    {
        if ($fileXml['role'] != 'php') {
            return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
            $fileXml['name'].'" must be role="php"', );
        }
        PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
        $file = $pkg->getFileContents($fileXml['name']);
        if (PEAR::isError($file)) {
            PEAR::popErrorHandling();

return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                $fileXml['name'].'" is not valid: '.
                $file->getMessage(), );
        } elseif ($file === null) {
            return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                $fileXml['name'].'" could not be retrieved for processing!', );
        } else {
            $analysis = $pkg->analyzeSourceCode($file, true);
            if (!$analysis) {
                PEAR::popErrorHandling();
                $warnings = '';
                foreach ($pkg->getValidationWarnings() as $warn) {
                    $warnings .= $warn['message']."\n";
                }

return array(PEAR_TASK_ERROR_INVALID, 'Analysis of post-install script "'.
                    $fileXml['name'].'" failed: '.$warnings, );
            }
            if (count($analysis['declared_classes']) != 1) {
                PEAR::popErrorHandling();

return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                    $fileXml['name'].'" must declare exactly 1 class', );
            }
            $class = $analysis['declared_classes'][0];
            if ($class != str_replace(
                array('/', '.php'), array('_', ''),
                $fileXml['name']
            ).'_postinstall') {
                PEAR::popErrorHandling();

return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                    $fileXml['name'].'" class "'.$class.'" must be named "'.
                    str_replace(
                        array('/', '.php'), array('_', ''),
                        $fileXml['name']
                    ).'_postinstall"', );
            }
            if (!isset($analysis['declared_methods'][$class])) {
                PEAR::popErrorHandling();

return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                    $fileXml['name'].'" must declare methods init() and run()', );
            }
            $methods = array('init' => 0, 'run' => 1);
            foreach ($analysis['declared_methods'][$class] as $method) {
                if (isset($methods[$method])) {
                    unset($methods[$method]);
                }
            }
            if (count($methods)) {
                PEAR::popErrorHandling();

return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                    $fileXml['name'].'" must declare methods init() and run()', );
            }
        }
        PEAR::popErrorHandling();
        $definedparams = array();
        $tasksNamespace = $pkg->getTasksNs().':';
        if (!isset($xml[$tasksNamespace.'paramgroup']) && isset($xml['paramgroup'])) {
            // in order to support the older betas, which did not expect internal tags
            // to also use the namespace
            $tasksNamespace = '';
        }
        if (isset($xml[$tasksNamespace.'paramgroup'])) {
            $params = $xml[$tasksNamespace.'paramgroup'];
            if (!is_array($params) || !isset($params[0])) {
                $params = array($params);
            }
            foreach ($params as $param) {
                if (!isset($param[$tasksNamespace.'id'])) {
                    return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                        $fileXml['name'].'" <paramgroup> must have '.
                        'an '.$tasksNamespace.'id> tag', );
                }
                if (isset($param[$tasksNamespace.'name'])) {
                    if (!in_array($param[$tasksNamespace.'name'], $definedparams)) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" '.$tasksNamespace.
                            'paramgroup> id "'.$param[$tasksNamespace.'id'].
                            '" parameter "'.$param[$tasksNamespace.'name'].
                            '" has not been previously defined', );
                    }
                    if (!isset($param[$tasksNamespace.'conditiontype'])) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" '.$tasksNamespace.
                            'paramgroup> id "'.$param[$tasksNamespace.'id'].
                            '" must have a '.$tasksNamespace.
                            'conditiontype> tag containing either "=", '.
                            '"!=", or "preg_match"', );
                    }
                    if (!in_array(
                        $param[$tasksNamespace.'conditiontype'],
                        array('=', '!=', 'preg_match')
                    )) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" '.$tasksNamespace.
                            'paramgroup> id "'.$param[$tasksNamespace.'id'].
                            '" must have a '.$tasksNamespace.
                            'conditiontype> tag containing either "=", '.
                            '"!=", or "preg_match"', );
                    }
                    if (!isset($param[$tasksNamespace.'value'])) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" '.$tasksNamespace.
                            'paramgroup> id "'.$param[$tasksNamespace.'id'].
                            '" must have a '.$tasksNamespace.
                            'value> tag containing expected parameter value', );
                    }
                }
                if (isset($param[$tasksNamespace.'instructions'])) {
                    if (!is_string($param[$tasksNamespace.'instructions'])) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" '.$tasksNamespace.
                            'paramgroup> id "'.$param[$tasksNamespace.'id'].
                            '" '.$tasksNamespace.'instructions> must be simple text', );
                    }
                }
                if (!isset($param[$tasksNamespace.'param'])) {
                    continue; // <param> is no longer required
                }
                $subparams = $param[$tasksNamespace.'param'];
                if (!is_array($subparams) || !isset($subparams[0])) {
                    $subparams = array($subparams);
                }
                foreach ($subparams as $subparam) {
                    if (!isset($subparam[$tasksNamespace.'name'])) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" parameter for '.
                            $tasksNamespace.'paramgroup> id "'.
                            $param[$tasksNamespace.'id'].'" must have '.
                            'a '.$tasksNamespace.'name> tag', );
                    }
                    if (!preg_match(
                        '/[a-zA-Z0-9]+/',
                        $subparam[$tasksNamespace.'name']
                    )) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" parameter "'.
                            $subparam[$tasksNamespace.'name'].
                            '" for '.$tasksNamespace.'paramgroup> id "'.
                            $param[$tasksNamespace.'id'].
                            '" is not a valid name.  Must contain only alphanumeric characters', );
                    }
                    if (!isset($subparam[$tasksNamespace.'prompt'])) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" parameter "'.
                            $subparam[$tasksNamespace.'name'].
                            '" for '.$tasksNamespace.'paramgroup> id "'.
                            $param[$tasksNamespace.'id'].
                            '" must have a '.$tasksNamespace.'prompt> tag', );
                    }
                    if (!isset($subparam[$tasksNamespace.'type'])) {
                        return array(PEAR_TASK_ERROR_INVALID, 'Post-install script "'.
                            $fileXml['name'].'" parameter "'.
                            $subparam[$tasksNamespace.'name'].
                            '" for '.$tasksNamespace.'paramgroup> id "'.
                            $param[$tasksNamespace.'id'].
                            '" must have a '.$tasksNamespace.'type> tag', );
                    }
                    $definedparams[] = $param[$tasksNamespace.'id'].'::'.
                    $subparam[$tasksNamespace.'name'];
                }
            }
        }

return true;
    }

/**
     * Initialize a task instance with the parameters
     * @param array       $xml         raw, parsed xml
     * @param array       $fileattribs attributes from the <file> tag containing
     *                                 this task
     * @param string|null $lastversion last installed version of this package,
     *                                 if any (useful for upgrades)
     */
    public function init($xml, $fileattribs, $lastversion)
    {
        $this->_class = str_replace('/', '_', $fileattribs['name']);
        $this->_filename = $fileattribs['name'];
        $this->_class = str_replace('.php', '', $this->_class).'_postinstall';
        $this->_params = $xml;
        $this->_lastversion = $lastversion;
    }

/**
     * Strip the tasks: namespace from internal params
     *
     * @access private
     */
    public function _stripNamespace($params = null)
    {
        if ($params === null) {
            $params = array();
            if (!is_array($this->_params)) {
                return;
            }
            foreach ($this->_params as $i => $param) {
                if (is_array($param)) {
                    $param = $this->_stripNamespace($param);
                }
                $params[str_replace($this->_pkg->getTasksNs().':', '', $i)] = $param;
            }
            $this->_params = $params;
        } else {
            $newparams = array();
            foreach ($params as $i => $param) {
                if (is_array($param)) {
                    $param = $this->_stripNamespace($param);
                }
                $newparams[str_replace($this->_pkg->getTasksNs().':', '', $i)] = $param;
            }

return $newparams;
        }
    }

/**
     * Unlike other tasks, the installed file name is passed in instead of the
     * file contents, because this task is handled post-installation
     *
     * @param mixed  $pkg      PEAR_PackageFile_v1|PEAR_PackageFile_v2
     * @param string $contents file name
     * @param string $dest     the eventual final file location (informational only)
     *
     * @return bool|PEAR_Error false to skip this file, PEAR_Error to fail
     *                         (use $this->throwError)
     */
    public function startSession($pkg, $contents, $dest)
    {
        if ($this->installphase != PEAR_TASK_INSTALL) {
            return false;
        }
        // remove the tasks: namespace if present
        $this->_pkg = $pkg;
        $this->_stripNamespace();
        $this->logger->log(
            0, 'Including external post-installation script "'.
            $contents.'" - any errors are in this script'
        );
        include_once $contents;
        if (class_exists($this->_class)) {
            $this->logger->log(0, 'Inclusion succeeded');
        } else {
            return $this->throwError(
                'init of post-install script class "'.$this->_class
                .'" failed'
            );
        }
        $this->_obj = new $this->_class();
        $this->logger->log(1, 'running post-install script "'.$this->_class.'->init()"');
        PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
        $res = $this->_obj->init($this->config, $pkg, $this->_lastversion);
        PEAR::popErrorHandling();
        if ($res) {
            $this->logger->log(0, 'init succeeded');
        } else {
            return $this->throwError(
                'init of post-install script "'.$this->_class.
                '->init()" failed'
            );
        }
        $this->_contents = $contents;

return true;
    }

/**
     * No longer used
     *
     * @see    PEAR_PackageFile_v2::runPostinstallScripts()
     * @param  array an array of tasks
     * @param  string install or upgrade
     * @access protected
     */
    public static function run($tasks)
    {
    }
}

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