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added recursive addslashes

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skodak 2007-02-16 09:38:24 +00:00
parent 2585a68d54
commit 04480de386
1 changed files with 29 additions and 0 deletions
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29
lib/weblib.php
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@ -366,6 +366,35 @@ function stripslashes_recursive($var) {
return $var;
}
/**
* Recursive implementation of addslashes()
*
* This function will allow you to add the slashes from a variable.
* If the variable is an array or object, slashes will be added
* to the items (or properties) it contains, even if they are arrays
* or objects themselves.
*
* @param mixed the variable to add slashes from
* @return mixed
*/
function addslashes_recursive($var) {
if(is_object($var)) {
$properties = get_object_vars($var);
foreach($properties as $property => $value) {
$var->$property = addslashes_recursive($value);
}
}
else if(is_array($var)) {
foreach($var as $property => $value) {
$var[$property] = addslashes_recursive($value);
}
}
else if(is_string($var)) {
$var = addslashes($var);
}
return $var;
}
/**
* Given some normal text this function will break up any
* long words to a given size by inserting the given character