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Small fixes: 5.5 support without warning and relative paths for sql file #2

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Small fixes: 5.5 support without warning and relative paths for sql file #2

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10 changes: 6 additions & 4 deletions README
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Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,13 @@ How to use:

sh replace.sh


Licensed under the GPL version 3 or later:
http://www.gnu.org/licenses/gpl.txt

Regards,
Pau Iglesias

Blogestudio
http://blogestudio.com/
===========

Fixes by rysi3k:
- preg_replace modifier "e" is deprecated since PHP 5.5, so replaced with preg_replace_callback
- removed dirname(__FILE__) in file path allows to use relative paths for script and sql file
10 changes: 6 additions & 4 deletions fix-serialization.php
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
#!/usr/bin/php
<?php

/*
* Blogestudio Fix Serialization 1.2
* Fixer script of length attributes for serialized strings (e.g. Wordpress databases)
Expand Down Expand Up @@ -65,7 +64,7 @@ function unescape_quotes($value) {
} else {

// Compose path from argument
$path = dirname(__FILE__).'/'.$argv[1];
$path = $argv[1]; // removed dirname allows to use relative paths when script called from other working directory
if (!file_exists($path)) {

// Error
Expand Down Expand Up @@ -109,7 +108,10 @@ function unescape_quotes($value) {
$do_preg_replace = true;

// Replace serialized string values
$data = preg_replace('!s:(\d+):([\\\\]?"[\\\\]?"|[\\\\]?"((.*?)[^\\\\])[\\\\]?");!e', "'s:'.strlen(unescape_mysql('$3')).':\"'.unescape_quotes('$3').'\";'", $data);
$data = preg_replace_callback('!s:(\d+):([\\\\]?"[\\\\]?"|[\\\\]?"((.*?)[^\\\\])[\\\\]?");!', function($m) {
if(empty($m[3])) return $m[0]; //dont change anything when no string has 0 chars
return 's:'.strlen(unescape_mysql($m[3])).':"'.unescape_quotes($m[3]).'";';
}, $data);
}

// Close file
Expand Down Expand Up @@ -158,4 +160,4 @@ function unescape_quotes($value) {



?>
?>