2008 07 on 17 | Eric @ EricBess WebHome

PHP FixPath Function [path finishing function]

FixPath Function: fix the dirty paths. PHP path sorting function.
Example:

? View Code PHP

  <? Php 
  ; echo "nnn Dirty paths: n"; 
  = 'C://////////Windows//////System' ; //  C:/System $ paths [] = 'C :////////// Windows ////// System'; / / C: / System 
  = 'C:HTMLjavascript..examplescolors.html' ; //  C:/HTML/examples/colors.html $ paths [] = 'C: HTMLjavascript .. examplescolors.html'; / / C: / HTML / examples / colors.html 
  = '/root/./wwwroot/scripts/../././webpage' ; //  /root/wwwroot/webpage $ paths [] = '/ root /. / wwwroot / scripts / .. /. /. / webpage'; / / / root / wwwroot / webpage 
  = 'wwwroot/webpage/../index.php?querystring' ; //  wwwroot/index.php?querystring $ paths [] = 'wwwroot / webpage / .. / index.php? querystring'; / / wwwroot / index.php? querystring 
  = 'http://www.php.net/manual/en/../../downloads' ; //  http://www.php.net/downloads $ paths [] = 'http://www.php.net/manual/en/../../downloads'; / / http://www.php.net/downloads 
  = 'http://www.php.net/downloads/test/test1/test2//./docs.php' ; //  http://www.php.net/docs.php $ paths [] = 'http://www.php.net/downloads/test/test1/test2//./docs.php'; / / http://www.php.net/docs.php 
  = '../downloads/../docs.php' ; //  ../docs.php $ paths [] = '.. / downloads / .. / docs.php'; / / .. / docs.php 
  = 'localhost//projetos/../_arquivos/../' ; //   "" $ paths [] = 'localhost / / projetos / .. / _arquivos /../'; / / "" 
  = 'C:/downloads/../../../' ; //  C:/ $ paths [] = 'C: / downloads /../../../'; / / C: / 
  = 'downloads/../../../' ; //  ../../ $ paths [] = 'downloads /../../../'; / / ../../ 

  $paths as $path ) foreach ($ paths as $ path) 
  ( 
      . $path . "&quot;  =  &quot;" .  fixpath ( $path ) . "&quot;" ; echo "n" ". $ path." "=" ". fixpath ($ path)." ""; 
  ) 
  ?>

Note: "/ /" one more slashes will roll back the root.

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July 17th, 2008 Posted by eric | Coding | no comments

FindRelativePath Function [path to find out the relationship between the relative]

PHP FUNCTION: Found the relative between the path.
PHP function: to find the path between the relative relationship.

Example:

? View Code PHP

  <? Php 
  'http://www.php.net/manual/en/install.php' ; $ path_a = 'http://www.php.net/manual/en/install.php'; 
  'http://www.php.net/downloads' ; $ path_b = 'http://www.php.net/downloads'; 

  Path A:  " . $path_a ; echo "\ n Path A:". $ path_a; 
  Path B:  " . $path_b ; echo "\ n Path B:". $ path_b; 
  A to B:  " .  findRelativePath ( $path_a , $path_b ) ; //  ../../downloads/ echo "\ n A to B:". findRelativePath ($ path_a, $ path_b); / / .. / .. / downloads / 
  B to A:  " .  findRelativePath ( $path_b , $path_a ) ; //  ../manual/en/install.php echo "\ n B to A:". findRelativePath ($ path_b, $ path_a); / / .. / manual / en / install.php 
  ?>