note 91035 modified in control-structures.foreach by danbrown
| From: | danbrown@php.net | Date: | Thu, 21 May 2009 17:46:44 +0000 |
| Subject: | note 91035 modified in control-structures.foreach by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-155856@lists.php.net to get a copy of this message | ||
<?php
/*
This is a function for made recursive str_replaces in an array
*/
function recursive_array_replace($find, $replace, &$data) {
if (is_array($data)) {
foreach ($data as $key => $value) {
if (is_array($value)) {
recursive_array_replace($find, $replace, $data[$key]);
} else {
$data[$key] = str_replace($find, $replace, $value);
}
}
} else {
$data = str_replace($find, $replace, $data);
}
}
$a = array();
$a['a'] = "a";
$a['b']['a'] = "ba";
$a['b']['b'] = "bb";
$a['c'] = "c";
$a['d']['a'] = "da";
$a['d']['b'] = "db";
$a['d']['c'] = "dc";
$a['d']['d'] = "dd";
echo "Before Replaces";
print_r($a);
recursive_array_replace("a", "XXXX", $a);
echo "After Replaces";
print_r($a);
?>
--was--
/*
This is a function for made recursive str_replaces in an array
*/
function recursive_array_replace($find, $replace, &$data) {
if (is_array($data)) {
foreach ($data as $key => $value) {
if (is_array($value)) {
recursive_array_replace($find, $replace, $data[$key]);
} else {
$data[$key] = str_replace($find, $replace, $value);
}
}
} else {
$data = str_replace($find, $replace, $data);
}
}
$a = array();
$a['a'] = "a";
$a['b']['a'] = "ba";
$a['b']['b'] = "bb";
$a['c'] = "c";
$a['d']['a'] = "da";
$a['d']['b'] = "db";
$a['d']['c'] = "dc";
$a['d']['d'] = "dd";
echo "Before Replaces";
print_r($a);
recursive_array_replace("a", "XXXX", $a);
echo "After Replaces";
print_r($a);
http://php.net/manual/en/control-structures.foreach.php