dinislage/PrestaShop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

// Fix potential issue on autoload if class_index is corrupted

Browse Source
This commit is contained in:
rMalie
2012-01-26 12:49:22 +00:00
parent a0f66edb67
commit 75e18e0cf5
2 changed files with 26 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cache/class_index.php
Vendored
+1 -1
View File
@@ -644,4 +644,4 @@
'WebserviceSpecificManagementSearchCore' => 'classes/webservice/WebserviceSpecificManagementSearch.php',
'Zone' => 'override/classes/Zone.php',
'ZoneCore' => 'classes/Zone.php',
);
); ?>
classes/Autoload.php
+25 -3
View File
@@ -54,7 +54,7 @@ class Autoload
{
$this->root_dir = dirname(dirname(__FILE__)).'/';
if (file_exists($this->root_dir.Autoload::INDEX_FILE))
$this->index = include_once($this->root_dir.Autoload::INDEX_FILE);
$this->index = include($this->root_dir.Autoload::INDEX_FILE);
}
/**
@@ -129,12 +129,34 @@ class Autoload
$this->getClassesFromDir('override/controllers/')
);
ksort($classes);
$content = '<?php return '.var_export($classes, true).';';
$content = '<?php return '.var_export($classes, true).'; ?>';
// Write classes index on disc to cache it
$filename = $this->root_dir.Autoload::INDEX_FILE;
if ((file_exists($filename) && is_writable($filename)) || is_writable(dirname($filename)))
file_put_contents($filename, $content);
{
// Let's write index content in cache file
// In order to be sure that this file is correctly written, a check is done on the file content
$loop_protection = 0;
do
{
$integrity_is_ok = false;
file_put_contents($filename, $content);
if ($loop_protection++ > 10)
break;
// If the file content end with PHP tag, integrity of the file is ok
if (preg_match('#\?>\s*$#', file_get_contents($filename)))
$integrity_is_ok = true;
}
while (!$integrity_is_ok);
if (!$integrity_is_ok)
{
file_put_contents($filename, '<?php return array(); ?>');
throw new Exception('Your file '.$filename.' is corrupted. Please remove this file, a new one will be regenerated automatically');
}
}
else
throw new Exception($filename.' is not writable!');