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Viewing changes to ext/spl/examples/tree.php

  • Committer: Bazaar Package Importer
  • Author(s): Sean Finney
  • Date: 2009-07-01 09:12:10 UTC
  • mto: (0.9.1) (1.1.17 upstream)
  • mto: This revision was merged to the branch mainline in revision 58.
  • Revision ID: james.westby@ubuntu.com-20090701091210-go0h6506p62on17r
Tags: upstream-5.3.0
Import upstream version 5.3.0

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ext/spl/examples/tree.php
 
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<?php
 
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/** @file   tree.php
 
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 * @brief   Program Tree view example
 
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 * @ingroup Examples
 
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 * @author  Marcus Boerger
 
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 * @date    2003 - 2005
 
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 *
 
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 * Usage: php tree.php \<path\>
 
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 *
 
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 * Simply specify the path to tree with parameter \<path\>.
 
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 */
 
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// The following line only operates on classes which are converted to c already.
 
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// But does not generate a graphical output.
 
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//foreach(new RecursiveIteratorIterator(new ParentIterator(new RecursiveDirectoryIterator($argv[1])), 1) as $file) {
 
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if ($argc < 2) {
 
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        echo <<<EOF
 
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Usage: php ${_SERVER['PHP_SELF']} <path>
 
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Displays a graphical tree for the given <path>.
 
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<path> The directory for which to generate the tree graph.
 
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EOF;
 
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        exit(1);
 
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}
 
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if (!class_exists("DirectoryTreeIterator", false)) require_once("directorytreeiterator.inc");
 
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if (!class_exists("DirectoryGraphIterator", false)) require_once("directorygraphiterator.inc");
 
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echo $argv[1]."\n";
 
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foreach(new DirectoryGraphIterator($argv[1]) as $file)
 
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{
 
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        echo $file . "\n";
 
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}
 
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?>