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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth

... Using phpseclib, a pure PHP RSA implementation... <?php include('Crypt/RSA.php'); $rsa = new Crypt_RSA(); $rsa->loadKey('-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA61BjmfXGEvWmegnBGSuS +rU9soUg2F...
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Sanitizing strings to make them URL and filename safe?

...t's not clear whether this is the locale of the server or client. From the PHP docs: A "word" character is any letter or digit or the underscore character, that is, any character which can be part of a Perl "word". The definition of letters and digits is controlled by PCRE's character tabl...
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GET URL parameter in PHP

I'm trying to pass a URL as a url parameter in php but when I try to get this parameter I get nothing 9 Answers ...
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How to implode array with key and value without foreach in PHP

... You could use http_build_query, like this: <?php $a=array("item1"=>"object1", "item2"=>"object2"); echo http_build_query($a,'',', '); ?> Output: item1=object1, item2=object2 Demo ...
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Facebook share link without JavaScript

... You could use <a href="https://www.facebook.com/sharer/sharer.php?u=#url" target="_blank">Share</a> Currently there is no sharing option without passing current url as a parameter. You can use an indirect way to achieve this. Create a server side page for example: "/sharer....
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Parsing a string into a boolean value in PHP

Today I was playing with PHP, and I discovered that the string values "true" and "false" are not correctly parsed to boolean in a condition, for example considering the following function: ...
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How to add a new method to a php object on the fly?

...ure, I'm not saying I'm an expert at extending an object during runtime in PHP, but I honestly can't say I see much wrong with it. (maybe I just have poor taste) – karim79 May 30 '10 at 9:13 ...
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how to get GET and POST variables with JQuery?

...t;script> tag: <script type="text/javascript"> var $_POST = <?php echo json_encode($_POST); ?>; document.write($_POST["test"]); </script> While you're at it (doing things on server side), you might collect the GET parameters on PHP as well: var $_GET = <?php echo json_en...
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Run a PHP file in a cron job using CPanel

I am just trying to run a PHP script using a cron job within CPanel - is this the correct syntax: 12 Answers ...
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how to detect search engine bots with php?

How can one detect the search engine bots using php? 16 Answers 16 ...