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POphp: two objects from the same class work independent of each other
primarykey
Id
2766086
data
AcceptedAnswerId
2766353
AnswerCount
1
ClosedDate
CommentCount
2
CommunityOwnedDate
CreationDate
2010-05-04T14:20:31.290
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2010-05-04T16:08:40.723
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2010-05-04T16:08:40.723
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317563
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317563
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1
Score
1
ViewCount
319
LastEditorDisplayName
text
Body
Good morning, I would like the code in my controller to look something like this: <pre><code><?php $class = new sanitizeInput() $string1 = $class -> input($_POST[name]) -> mysql_escape(); $string2 = $class -> input($_POST[age]) -> mysql_escape(); print " String1: $string1 String2: $string2" ?> </code></pre> It seems with my sanitizeInput class, any change to $string2 is applied to $string1. What ways can I change this? I would preferably like to make the changes within the class to make my controller as easily read as possible. Sure, I know I can instantiate twice, but I would like to use the same object if possible. It would be great if my class: <ul> <li>Instantiate once,</li> <li>Set input,</li> <li>Tell it to mysql_escape, and return __toString to $string1.</li> <li>Set input leaving $string2 alone, mysql_escape and return __toString string to $string2.</li> </ul> EDIT: This is my full code as requested by comment: <pre><code>$name = $sanitize -> setInput($name) -> stripTags() -> mySql() -> replaceLinks('[ En webadresse ble sensurert her ]') -> trimWhitespace(); $age = $sanitize -> setInput($age) -> stripTags() -> mySql() -> replaceLinks('[ En webadresse ble sensurert her ]') -> trimWhitespace(); class Sanitizer { protected $_data; public function setInput($input) { $this -> _data = $input; return $this; } public function stripTags($array = NULL) { if (!is_null($array) and is_array($array)) { $allowedTags = implode('', $array); $this -> _data = strip_tags($this -> _data, $allowedTags); } else { $this -> _data = strip_tags($this -> _data); } return $this; } public function mySql() { $this -> _data = mysql_escape_string($this -> _data); return $this; } public function replaceLinks($replacement = NULL) { if (is_null($replacement)) { $replacement = '[ Potential web-address censored here ]'; } $this -> _data = preg_replace('~[a-z0-9:/._-]+\.(biz|com|edu|gov|info|mil|net|org|as|eu|no|se|uk)[/a-z]{0,}~i', $replacement, $this -> _data); return $this; } public function trimWhitespace() { $this -> _data = trim($this -> _data); return $this; } protected function __toString() { $str = $this -> _data; return $str; } } </code></pre> Thank you for your time. Kind regards, Marius
Tags
<php><class><clone><sanitization>
Title
php: two objects from the same class work independent of each other
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USMarius Jonsson
UserOwnerUserId
1. USMarius Jonsson
plurals
PostLinksPostIdRelatedPostId
1. PL
 singulars
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1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. PO
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 POphp: two objects from the same class work independent of each other
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 This table or related slice is empty.
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CommentsPostId
1. COCan you post the code of input() method of the sanitizeInput class?
 singulars
 PostPostId
 POphp: two objects from the same class work independent of each other
 UserUserId
 USAlexandru Luchian
2. CO*(alternative)* http://de2.php.net/manual/en/book.filter.php and http://phpro.org/tutorials/Filtering-Data-with-PHP.html#23
 singulars
 PostPostId
 POphp: two objects from the same class work independent of each other
 UserUserId
 USGordon

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