455 lines
14 KiB
PHP
455 lines
14 KiB
PHP
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<?php
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/**
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* Copyright (c) 2008-2009, Laurent Laville <pear@laurent-laville.org>
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the authors nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* PHP versions 4 and 5
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*
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* @category PHP
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* @package PHP_CompatInfo
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* @author Laurent Laville <pear@laurent-laville.org>
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* @license http://www.opensource.org/licenses/bsd-license.php BSD
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* @version CVS: $Id: Html.php,v 1.14 2009/01/02 10:18:47 farell Exp $
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* @link http://pear.php.net/package/PHP_CompatInfo
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* @since File available since Release 1.8.0b4
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*/
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require_once 'HTML/Table.php';
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require_once 'HTML/CSS.php';
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/**
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* Html renderer for PHP_CompatInfo component.
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*
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* The PHP_CompatInfo_Renderer_Html class is a concrete implementation
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* of PHP_CompatInfo_Renderer abstract class. It simply display results
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* as web/html content with help of PEAR::Html_Table
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*
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* @category PHP
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* @package PHP_CompatInfo
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* @author Laurent Laville <pear@laurent-laville.org>
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* @license http://www.opensource.org/licenses/bsd-license.php BSD
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* @version Release: 1.9.0
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* @link http://pear.php.net/package/PHP_CompatInfo
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* @since Class available since Release 1.8.0b4
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*/
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class PHP_CompatInfo_Renderer_Html extends PHP_CompatInfo_Renderer
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{
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/**
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* Style sheet for the custom layout
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*
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* @var string
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* @access public
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* @since 1.8.0b4
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*/
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var $css;
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/**
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* Html Renderer Class constructor (ZE1) for PHP4
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*
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* @param object &$parser Instance of the parser (model of MVC pattern)
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* @param array $conf A hash containing any additional configuration
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*
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* @access public
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* @since version 1.8.0b4 (2008-06-18)
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*/
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function PHP_CompatInfo_Renderer_Html(&$parser, $conf)
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{
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$this->__construct($parser, $conf);
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}
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/**
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* Html Renderer Class constructor (ZE2) for PHP5+
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*
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* @param object &$parser Instance of the parser (model of MVC pattern)
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* @param array $conf A hash containing any additional configuration
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*
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* @access public
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* @since version 1.8.0b4 (2008-06-18)
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*/
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function __construct(&$parser, $conf)
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{
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$defaults = array('tdwidth' => array(18, 4, 2, 7, 13));
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$conf = array_merge($defaults, $conf);
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parent::PHP_CompatInfo_Renderer($parser, $conf);
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}
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/**
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* Display final results
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*
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* Display final results, when data source parsing is over.
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*
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* @access public
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* @return void
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* @since version 1.8.0b4 (2008-06-18)
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*/
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function display()
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{
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$o = $this->args['output-level'];
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$info = $this->parseData;
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if ($info == false) {
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// protect against invalid data source
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print 'Invalid data source';
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return;
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}
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$src = $this->_parser->dataSource;
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if ($src['dataType'] == 'directory') {
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$dir = $src['dataSource'];
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$hdr_col1 = 'Directory';
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} elseif ($src['dataType'] == 'file') {
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$file = $src['dataSource'];
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$hdr_col1 = 'File';
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} else {
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$string = $src['dataSource'];
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$hdr_col1 = 'Source code';
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}
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$dataTable = new HTML_Table();
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$thead =& $dataTable->getHeader();
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$tbody =& $dataTable->getBody();
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$tfoot =& $dataTable->getFooter();
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$hdr = array($hdr_col1);
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$atr = array('scope="col"');
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if ($o & 16) {
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$hdr[] = 'Version';
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$atr[] = 'scope="col"';
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}
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if ($o & 1) {
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$hdr[] = 'C';
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$atr[] = 'scope="col"';
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}
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if ($o & 2) {
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$hdr[] = 'Extensions';
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$atr[] = 'scope="col"';
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}
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if ($o & 4) {
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if ($o & 8) {
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$hdr[] = 'Constants/Tokens';
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$atr[] = 'scope="col"';
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} else {
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$hdr[] = 'Constants';
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$atr[] = 'scope="col"';
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}
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} else {
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if ($o & 8) {
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$hdr[] = 'Tokens';
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$atr[] = 'scope="col"';
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}
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}
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$thead->addRow($hdr, $atr);
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$ext = implode("<br/>", $info['extensions']);
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$const = implode("<br/>", array_merge($info['constants'], $info['tokens']));
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if (isset($dir)) {
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$ds = DIRECTORY_SEPARATOR;
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$dir = str_replace(array('\\', '/'), $ds, $dir);
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$title = $src['dataCount'] . ' file';
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if ($src['dataCount'] > 1) {
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$title .= 's'; // plural
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}
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} elseif (isset($file)) {
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$title = '1 file';
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} else {
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$title = '1 chunk of code';
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}
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$data = array('Summary: '. $title . ' parsed');
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if ($o & 16) {
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if (empty($info['max_version'])) {
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$data[] = $info['version'];
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} else {
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$data[] = implode("<br/>", array($info['version'],
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$info['max_version']));
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}
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}
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if ($o & 1) {
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$data[] = $info['cond_code'][0];
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}
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if ($o & 2) {
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$data[] = $ext;
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}
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if ($o & 4) {
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if ($o & 8) {
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$data[] = $const;
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} else {
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$data[] = implode("<br/>", $info['constants']);
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}
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} else {
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if ($o & 8) {
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$data[] = implode("<br/>", $info['tokens']);
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}
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}
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// summary informations
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$tfoot->addRow($data);
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// summarize : print only summary for directory without files details
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if ($this->args['summarize'] === false && isset($dir)) {
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// display result of parsing multiple files
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unset($info['max_version']);
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unset($info['version']);
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unset($info['classes']);
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unset($info['functions']);
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unset($info['extensions']);
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unset($info['constants']);
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unset($info['tokens']);
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unset($info['cond_code']);
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$ignored = $info['ignored_files'];
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unset($info['ignored_files']);
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unset($info['ignored_functions']);
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unset($info['ignored_extensions']);
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unset($info['ignored_constants']);
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foreach ($info as $file => $info) {
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if ($info === false) {
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continue; // skip this (invalid) file
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}
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$ext = implode("<br/>", $info['extensions']);
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$const = implode("<br/>", array_merge($info['constants'],
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$info['tokens']));
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$file = str_replace(array('\\', '/'), $ds, $file);
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$path = dirname($file);
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$tbody->addRow(array($path), array('class' => 'dirname',
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'colspan' => count($hdr)));
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$data = array(basename($file));
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if ($o & 16) {
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if (empty($info['max_version'])) {
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$data[] = $info['version'];
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} else {
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$data[] = implode("<br/>", array($info['version'],
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$info['max_version']));
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}
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}
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if ($o & 1) {
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$data[] = $info['cond_code'][0];
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}
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if ($o & 2) {
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$data[] = $ext;
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}
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if ($o & 4) {
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if ($o & 8) {
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$data[] = $const;
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} else {
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$data[] = implode("<br/>", $info['constants']);
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}
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} else {
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if ($o & 8) {
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$data[] = implode("<br/>", $info['tokens']);
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}
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}
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$tbody->addRow($data);
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}
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} elseif ($this->args['summarize'] === false && !isset($dir)) {
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// display result of parsing a single file, or a chunk of code
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if (isset($file)) {
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$path = dirname($file);
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} else {
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$path = '.';
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}
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$tbody->addRow(array($path), array('class' => 'dirname',
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'colspan' => count($hdr)));
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if (isset($file)) {
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$data[0] = basename($file);
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} else {
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$data[0] = htmlspecialchars('<?php ... ?>');
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}
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$tbody->addRow($data);
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} else {
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// display only result summary of parsing a data source
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if (isset($dir)) {
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$path = dirname($dir[0]);
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} elseif (isset($file)) {
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$path = dirname($file);
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} else {
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$path = '.';
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}
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$tbody->addRow(array($path), array('class' => 'dirname',
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'colspan' => count($hdr)));
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}
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$evenRow = array('class' => 'even');
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$oddRow = null;
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$tbody->altRowAttributes(1, $evenRow, $oddRow, true);
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echo $this->toHtml($dataTable);
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}
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/**
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* Returns the custom style sheet
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*
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* Returns the custom style sheet to use for layout
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*
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* @param int $destination (optional) Destination of css content
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* @param mixed $extra (optional) Additional data depending of destination
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*
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* @return mixed
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* @access public
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* @since version 1.8.0b4 (2008-06-18)
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*/
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function getStyleSheet($destination = 1, $extra = null)
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{
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$css = new HTML_CSS();
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$css->parseFile($this->css);
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$tdw = $this->conf['tdwidth'];
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$em = array_sum($tdw);
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$td = 'td';
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$o = $this->args['output-level'];
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$css->setStyle('.outer td.dirname', 'width', $em.'em');
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if ($o & 16) {
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$td .= '+td';
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$css->setStyle('.outer '.$td, 'width', $tdw[1].'em');
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$em = $em - $tdw[1];
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}
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if ($o & 1) {
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$td .= '+td';
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$css->setStyle('.outer '.$td, 'width', $tdw[2].'em');
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$em = $em - $tdw[2];
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}
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if ($o & 2) {
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$td .= '+td';
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$css->setStyle('.outer '.$td, 'width', $tdw[3].'em');
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$em = $em - $tdw[3];
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}
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if ($o & 12) {
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$td .= '+td';
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$css->setStyle('.outer '.$td, 'width', $tdw[4].'em');
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$em = $em - $tdw[4];
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}
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$css->setStyle('.outer td', 'width', $em .'em');
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$styles = '';
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switch ($destination) {
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case 1: // embedded styles
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$styles = $css->toString();
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break;
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case 2: // save only to file
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$css->toFile($extra);
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$styles = $extra;
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break;
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case 3: // apply a user function
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if (is_callable($extra)) {
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$styles = call_user_func_array($extra, array($css));
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}
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break;
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default:
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break;
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}
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return $styles;
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}
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/**
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* Set a custom style sheet
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*
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|
* Set a custom style sheet to use your own styles
|
||
|
|
*
|
||
|
|
* @param string $css (optional) File to read user-defined styles from
|
||
|
|
*
|
||
|
|
* @return bool True if custom styles, false if default styles applied
|
||
|
|
* @access public
|
||
|
|
* @since version 1.8.0b4 (2008-06-18)
|
||
|
|
*/
|
||
|
|
function setStyleSheet($css = null)
|
||
|
|
{
|
||
|
|
// default stylesheet is into package data directory
|
||
|
|
if (!isset($css)) {
|
||
|
|
$css = '\php\pear\data' . DIRECTORY_SEPARATOR
|
||
|
|
. 'PHP_CompatInfo' . DIRECTORY_SEPARATOR
|
||
|
|
. 'pci.css';
|
||
|
|
}
|
||
|
|
|
||
|
|
$res = isset($css) && file_exists($css);
|
||
|
|
if ($res) {
|
||
|
|
$this->css = $css;
|
||
|
|
}
|
||
|
|
return $res;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns HTML code
|
||
|
|
*
|
||
|
|
* Returns HTML code of parsing result
|
||
|
|
*
|
||
|
|
* @param object $obj instance of HTML_Table
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @return string
|
||
|
|
* @since version 1.8.0b4 (2008-06-18)
|
||
|
|
*/
|
||
|
|
function toHtml($obj)
|
||
|
|
{
|
||
|
|
if (!isset($this->css)) {
|
||
|
|
// when no user-styles defined, used the default values
|
||
|
|
$this->setStyleSheet();
|
||
|
|
}
|
||
|
|
$styles = $this->getStyleSheet();
|
||
|
|
|
||
|
|
$body = $obj->toHtml();
|
||
|
|
|
||
|
|
$html = <<<HTML
|
||
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
||
|
|
"http://www.w3c.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
||
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
|
||
|
|
<head>
|
||
|
|
<title>PHP_CompatInfo</title>
|
||
|
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
|
||
|
|
<style type="text/css">
|
||
|
|
<!--
|
||
|
|
$styles
|
||
|
|
-->
|
||
|
|
</style>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div class="outer">
|
||
|
|
<div class="inner">
|
||
|
|
$body
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|
||
|
|
HTML;
|
||
|
|
return $html;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|