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<?php
/**
* Copyright (c) 2008-2009, Laurent Laville <pear@laurent-laville.org>
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the authors nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* PHP versions 4 and 5
*
* @category PHP
* @package PHP_CompatInfo
* @author Laurent Laville <pear@laurent-laville.org>
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version CVS: $Id: Array.php,v 1.9 2009/01/02 10:18:47 farell Exp $
* @link http://pear.php.net/package/PHP_CompatInfo
* @since File available since Release 1.8.0b2
*/
/**
* Array renderer for PHP_CompatInfo component.
*
* The PHP_CompatInfo_Renderer_Array class is a concrete implementation
* of PHP_CompatInfo_Renderer abstract class. It simply display results as
* a PHP array.
*
* @category PHP
* @package PHP_CompatInfo
* @author Laurent Laville <pear@laurent-laville.org>
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version Release: 1.9.0
* @link http://pear.php.net/package/PHP_CompatInfo
* @since Class available since Release 1.8.0b2
*/
class PHP_CompatInfo_Renderer_Array extends PHP_CompatInfo_Renderer
{
/**
* Driver to display results array.
*
* Default is PHP::var_export, but you can use PEAR::Var_Dump if available
*
* @var string
* @access public
*/
var $driver;
/**
* Array Renderer Class constructor (ZE1) for PHP4
*
* @param object &$parser Instance of the parser (model of MVC pattern)
* @param array $conf A hash containing any additional configuration
*
* @access public
* @since version 1.8.0b2 (2008-06-03)
*/
function PHP_CompatInfo_Renderer_Array(&$parser, $conf)
{
$this->__construct($parser, $conf);
}
/**
* Array Renderer Class constructor (ZE2) for PHP5+
*
* @param object &$parser Instance of the parser (model of MVC pattern)
* @param array $conf A hash containing any additional configuration
*
* @access public
* @since version 1.8.0b2 (2008-06-03)
*/
function __construct(&$parser, $conf)
{
parent::PHP_CompatInfo_Renderer($parser, $conf);
$driver = 'PEAR::Var_Dump';
if (isset($conf[$driver])) {
$var_dump = 'Var_Dump.php';
if (PHP_CompatInfo_Renderer::isIncludable($var_dump)) {
include_once $var_dump;
$class_options = $conf['PEAR::Var_Dump'];
if (isset($class_options['options'])) {
$options = $class_options['options'];
} else {
$options = array();
}
if (isset($class_options['rendererOptions'])) {
$rendererOptions = $class_options['rendererOptions'];
} else {
$rendererOptions = array();
}
if (php_sapi_name() == 'cli') {
// prevent wrong display on command line interface
$options['display_mode'] = 'Text';
}
Var_Dump::displayInit($options, $rendererOptions);
$this->driver = $driver;
}
}
if (!isset($this->driver)) {
// if optional driver not defined, then use default PHP::var_export
$this->driver = 'PHP';
}
}
/**
* Display final results
*
* Display final results, when data source parsing is over.
*
* @access public
* @return void
* @since version 1.8.0b2 (2008-06-03)
*/
function display()
{
$o = $this->args['output-level'];
$v = $this->args['verbose'];
$data = $this->parseData;
$src = $this->_parser->dataSource;
if ($data === false) {
// invalid data source
if ($this->driver == 'PHP') {
var_export($data);
} else {
Var_Dump::display($data);
}
return;
}
$options = $this->_parser->options;
if (isset($this->args['dir'])) {
$files = $this->_parser->getFilelist($this->args['dir'], $options);
} elseif (isset($this->args['file'])) {
$files = array($this->args['file']);
} elseif ($src['dataType'] == 'directory') {
$files = $src['dataSource'];
} elseif ($src['dataType'] == 'file') {
$files = array($src['dataSource']);
} else {
$files = $src['dataSource'];
}
if ($options['is_string'] == true) {
foreach ($files as $k => $str) {
$files[$k] = 'string_' . ($k+1);
}
}
if ($o & 16) {
// display Version
} else {
unset($data['version'], $data['max_version']);
}
if ($o & 1) {
// display Conditions
} else {
unset($data['cond_code']);
}
if ($o & 2) {
// display Extensions
} else {
unset($data['extensions']);
}
if ($o & 4) {
if ($o & 8) {
// display Constants/Tokens
} else {
// display Constants
unset($data['tokens']);
}
} else {
unset($data['constants']);
if ($o & 8) {
// display Tokens
} else {
unset($data['tokens']);
}
}
if ($v & 4 || $options['debug'] == true) {
// display Functions
} else {
unset($data['functions']);
}
if (count($files) > 1) {
if ($this->args['summarize'] === true) {
foreach ($files as $file) {
unset($data[$file]);
}
} else {
foreach ($files as $file) {
if ($o & 16) {
// display Version
} else {
unset($data[$file]['version'], $data[$file]['max_version']);
}
if ($o & 1) {
// display Conditions
} else {
unset($data[$file]['cond_code']);
}
if ($o & 2) {
// display Extensions
} else {
unset($data[$file]['extensions']);
}
if ($o & 4) {
if ($o & 8) {
// display Constants/Tokens
} else {
// display Constants
unset($data[$file]['tokens']);
}
} else {
unset($data[$file]['constants']);
if ($o & 8) {
// display Tokens
} else {
unset($data[$file]['tokens']);
}
}
if ($v & 4 || $options['debug'] == true) {
// display Functions
} else {
unset($data[$file]['functions']);
}
}
}
}
if ($this->driver == 'PHP') {
var_export($data);
} else {
Var_Dump::display($data);
}
}
}
?>
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