note 96491 modified in function.session-start by danbrown
| From: | danbrown@php.net | Date: | Tue, 02 Mar 2010 15:31:29 +0000 |
| Subject: | note 96491 modified in function.session-start by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-166527@lists.php.net to get a copy of this message | ||
A handy script that checks fot the presence of uft-8 byte order mark (BOM) in all files in all
directories starting on current dir. Combined from the work of other people here...
<?php
function fopen_utf8 ($filename) {
$file = @fopen($filename, "r");
$bom = fread($file, 3);
if ($bom != b"\xEF\xBB\xBF")
{
return false;
}
else
{
return true;
}
}
function file_array($path, $exclude = ".|..|design", $recursive = true) {
$path = rtrim($path, "/") . "/";
$folder_handle = opendir($path);
$exclude_array = explode("|", $exclude);
$result = array();
while(false !== ($filename = readdir($folder_handle))) {
if(!in_array(strtolower($filename), $exclude_array)) {
if(is_dir($path . $filename . "/")) {
// Need to include full "path" or it's an infinite
loop
if($recursive) $result[] = file_array($path . $filename . "/", $exclude,
true);
} else {
if ( fopen_utf8($path . $filename) )
{
//$result[] = $filename;
echo ($path . $filename . "<br>");
}
}
}
}
return $result;
}
$files = file_array(".");
?>
--was--
A handy script that checks fot the presence of uft-8 byte order mark (BOM) in all files in all
directories starting on current dir. Combined from the work of other people here...
function fopen_utf8 ($filename) {
$file = @fopen($filename, "r");
$bom = fread($file, 3);
if ($bom != b"\xEF\xBB\xBF")
{
return false;
}
else
{
return true;
}
}
function file_array($path, $exclude = ".|..|design", $recursive = true) {
$path = rtrim($path, "/") . "/";
$folder_handle = opendir($path);
$exclude_array = explode("|", $exclude);
$result = array();
while(false !== ($filename = readdir($folder_handle))) {
if(!in_array(strtolower($filename), $exclude_array)) {
if(is_dir($path . $filename . "/")) {
// Need to include full "path" or it's an infinite
loop
if($recursive) $result[] = file_array($path . $filename . "/", $exclude,
true);
} else {
if ( fopen_utf8($path . $filename) )
{
//$result[] = $filename;
echo ($path . $filename . "<br>");
}
}
}
}
return $result;
}
$files = file_array(".");
http://php.net/manual/en/function.session-start.php