| Derek Allard | 33f6c68 | 2008-06-19 18:08:04 +0000 | [diff] [blame] | 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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| Derek Jones | 1ca3fc4 | 2008-06-27 00:19:33 +0000 | [diff] [blame] | 31 | <td><h1>CodeIgniter User Guide Version 1.6.3</h1></td>
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| 45 | Number Helper
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| 58 |
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| 59 | <h1>Number Helper</h1>
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| 60 |
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| 61 | <p>The Number Helper file contains functions that help you work with numeric data.</p>
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| 62 |
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| 63 |
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| 64 | <h2>Loading this Helper</h2>
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| 65 |
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| 66 | <p>This helper is loaded using the following code:</p>
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| 67 | <code>$this->load->helper('number');</code>
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| 68 |
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| 69 | <p>The following functions are available:</p>
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| 70 |
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| 71 |
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| 72 | <h2>byte_format()</h2>
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| 73 |
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| 74 | <p>Formats a numbers as bytes, based on size, and adds the appropriate suffix. Examples:</p>
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| 75 |
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| 76 | <code>
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| Derek Allard | e96c12c | 2008-06-27 00:36:47 +0000 | [diff] [blame] | 77 | echo byte_format(456); // Returns 456 Bytes<br />
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| Derek Allard | 33f6c68 | 2008-06-19 18:08:04 +0000 | [diff] [blame] | 78 | echo byte_format(4567); // Returns 4.5 KB<br />
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| 79 | echo byte_format(45678); // Returns 44.8 KB<br />
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| 80 | echo byte_format(456789); // Returns 447.8 KB<br />
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| 81 | echo byte_format(3456789); // Returns 3.3 MB<br />
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| 82 | echo byte_format(12345678912345); // Returns 1.8 GB<br />
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| 83 | echo byte_format(123456789123456789); // Returns 11,228.3 TB
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| 84 | </code>
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| 85 |
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| Derek Allard | 727ec31 | 2008-06-27 07:49:22 +0000 | [diff] [blame] | 86 | <p class="important">
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| 87 | <strong>Note:</strong>
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| 88 | The text generated by this function is found in the following language file: language/<your_lang>/number_lang.php
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| 89 | </p>
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| Derek Allard | 33f6c68 | 2008-06-19 18:08:04 +0000 | [diff] [blame] | 91 | </div>
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