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| <td><h1>CodeIgniter User Guide Version 2.0.2</h1></td> |
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| <a href="http://codeigniter.com/">CodeIgniter Home</a> › |
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| Cookie Helper |
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| <h1>Cookie Helper</h1> |
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| <p>The Cookie Helper file contains functions that assist in working with cookies.</p> |
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| <h2>Loading this Helper</h2> |
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| <p>This helper is loaded using the following code:</p> |
| <code>$this->load->helper('cookie');</code> |
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| <p>The following functions are available:</p> |
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| <h2>set_cookie()</h2> |
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| <p>This helper function gives you view file friendly syntax to set browser cookies. Refer to the <a href="../libraries/input.html">Input class</a> for a description of use, as this function is an alias to $this->input->set_cookie().</p> |
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| <h2>get_cookie()</h2> |
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| <p>This helper function gives you view file friendly syntax to get browser cookies. Refer to the <a href="../libraries/input.html">Input class</a> for a description of use, as this function is an alias to $this->input->cookie().</p> |
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| <h2>delete_cookie()</h2> |
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| <p>Lets you delete a cookie. Unless you've set a custom path or other values, only the name of the cookie is needed:</p> |
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| <code>delete_cookie("name");</code> |
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| <p>This function is otherwise identical to <dfn>set_cookie()</dfn>, except that it does not have the value and expiration parameters. You can submit an array |
| of values in the first parameter or you can set discrete parameters.</p> |
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| <code>delete_cookie($name, $domain, $path, $prefix)</code> |
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