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<?php
require_once 'phing/Task.php';
/**
* Task to run phpDocumentor for PRADO API docs.
*/
class PradoPackageTask extends Task
{
protected $filelists = array();
protected $output;
protected $strip=false;
function setOutput(PhingFile $file)
{
$this->output=$file;
}
function setStrip($value)
{
$this->strip = (boolean)$value;
}
/**
* Supports embedded <filelist> element.
* @return FileList
*/
function createFileList() {
$num = array_push($this->filelists, new FileList());
return $this->filelists[$num-1];
}
function main()
{
$project = $this->getProject();
$content = '';
$files=array();
// append the files in the filelists
foreach($this->filelists as $fl)
{
$fromDir = $fl->getDir($project);
foreach($fl->getFiles($project) as $file)
{
$src = new PhingFile($fromDir,$file);
$files[] = $file;
$content .= file_get_contents($src->getAbsolutePath());
}
}
$content = $this->processPhp($content,$files);
file_put_contents($this->output->getAbsolutePath(), $content);
}
function processPhp($content,$files)
{
$content = preg_replace('/^\s*Prado::trace.*\s*;\s*$/mu','',$content);
$content = preg_replace('/(PradoBase::using|Prado::using|require_once|include_once)\s*\(.*?\);/mu','',$content);
$content = str_replace('Prado::', 'PradoBase::', $content);
if($this->strip)
$content=$this->strip_comments($content);
$content=$this->strip_empty_lines($content);
$content="<?php".$this->getFileComment($files).preg_replace('/(\?>\s?|<\?php\s?)/mu','',$content)."\n?>";
return $content;
}
function strip_comments($source)
{
$tokens = token_get_all($source);
/* T_ML_COMMENT does not exist in PHP 5.
* The following three lines define it in order to
* preserve backwards compatibility.
*
* The next two lines define the PHP 5-only T_DOC_COMMENT,
* which we will mask as T_ML_COMMENT for PHP 4.
*/
if (!defined('T_ML_COMMENT')) {
@define('T_ML_COMMENT', T_COMMENT);
} else {
@define('T_DOC_COMMENT', T_ML_COMMENT);
}
$output = '';
foreach ($tokens as $token) {
if (is_string($token)) {
// simple 1-character token
$output .= $token;
} else {
// token array
list($id, $text) = $token;
switch ($id) {
case T_COMMENT:
case T_ML_COMMENT: // we've defined this
case T_DOC_COMMENT: // and this
// no action on comments
break;
default:
// anything else -> output "as is"
$output .= $text;
break;
}
}
}
return $output;
}
function strip_empty_lines($string)
{
$string = preg_replace("/[\r\n]+[\s\t]*[\r\n]+/", "\n", $string);
$string = preg_replace("/^[\s\t]*[\r\n]+/", "", $string);
return $string;
}
function getFileComment($files)
{
$lastupdate=date('Y/m/d H:i:s');
$year=date('Y');
$fileList=array();
foreach($files as $file)
$fileList[] = " * $file";
$fileListStr = implode("\n", $fileList);
$comments="
/**
* Last Update: $lastupdate
*
* Do not modify this file manually. This file was auto-generated by combining
* the following classes from the Prado framework.
*
* Files:
{$fileListStr}
*
* @author Qiang Xue <qiang.xue@gmail.com>, Wei Zhuo <weizhuo@gmail.com>
* @link http://www.pradosoft.com/
* @copyright Copyright © 2005-{$year} PradoSoft
* @license http://www.pradosoft.com/license/
*/
";
return $comments;
}
}
?>
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