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#!/usr/bin/php -q
<?php
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2010 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.0 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_0.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Nuno Lopes <nlopess@php.net> |
+----------------------------------------------------------------------+
$Id: entity-usage.php 293138 2010-01-05 10:21:11Z rquadling $
*/
if ($argc > 3 || $argc < 2 || in_array($argv[1], array('--help', '-help', '-h', '-?'))) {
?>
Find which files use the specified entity.
Usage:
<?php echo $argv[0];?> <entity> [<language-code>]
<entity> is the entity you want to search.
<language-code> must be a valid language code used in the repository, or
'all' for all languages. Defaults to en.
<?php
exit;
}
// CONFIG SECTION
$docdir = "../"; // Main directory of the PHP documentation (one dir up in cvs)
/*********************************************************************/
/* Nothing to modify below this line */
/*********************************************************************/
global $usage;
// Long runtime
set_time_limit(0);
// Default values
$langcodes = array("en");
// Parameter value copying
if ($argc == 3) {
$langcodes = array($argv[2]);
if ($argv[2] === 'all') {
$langcodes = array("ar", "cs", "de", "el", "en", "es", "fi",
"fr", "he", "hk", "hu", "it", "ja", "kr",
"lt", "nl", "pt", "pl", "pt_BR", "ro",
"ru", "sk", "sl", "sv", "tr", "tw", "zh");
}
}
/*********************************************************************/
/* Here starts the functions part */
/*********************************************************************/
// Checks a diretory of phpdoc XML files
function check_dir($dir, $entity)
{
// Collect files and diretcories in these arrays
$directories = array();
$files = array();
// Skip old and unused functions directories (theoretically
// it should only be in the English tree, but we are smart
// and check for other language trees too...)
if (preg_match("!/([a-z]{2}|pt_BR)/functions!", $dir)) {
return;
}
// Open and traverse the directory
$handle = @opendir($dir);
while ($file = @readdir($handle)) {
// Collect directories and XML files
if ($file != 'CVS' && $file != '.' &&
$file != '..' && is_dir($dir.$file)) {
$directories[] = $file;
}
elseif (strstr($file, ".xml")) {
$files[] = $file;
}
}
@closedir($handle);
// Sort files and directories
sort($directories);
sort($files);
// Files first...
foreach ($files as $file) {
check_file($dir.$file, $entity);
}
// then the subdirs
foreach ($directories as $file) {
check_dir($dir.$file."/", $entity);
}
} // check_dir() function end
function check_file ($filename, $entity)
{
global $usage;
// Read in file contents
$contents = file_get_contents($filename);
// Find all entity usage in this file
if (preg_match("/&$entity;/U", $contents) == 1) {
echo $filename . "\n";
$usage++;
}
} // check_file() function end
/*********************************************************************/
/* Here starts the program */
/*********************************************************************/
// Chechking all languages
foreach ($langcodes as $langcode) {
$usage = 0;
// Check for directory validity
if (!@is_dir($docdir . $langcode)) {
echo "The $langcode language code is not valid\n";
continue;
}
// If directory is OK, start with the header
echo "\nSearching in $docdir$langcode ...\n";
// Check the requested directory
check_dir("$docdir$langcode/", $argv[1]);
echo "\nFiles found: $usage\n\n";
}
echo "Done!\n";
?>
|
