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59 <h1>Number Helper
</h1>
61 <p>The Number Helper file contains functions that help you work with numeric data.
</p>
64 <h2>Loading this Helper
</h2>
66 <p>This helper is loaded using the following code:
</p>
67 <code>$this-
>load-
>helper('number');
</code>
69 <p>The following functions are available:
</p>
72 <h2>byte_format()
</h2>
74 <p>Formats a numbers as bytes, based on size, and adds the appropriate suffix. Examples:
</p>
77 echo byte_format(
456); // Returns
456 Bytes
<br />
78 echo byte_format(
4567); // Returns
4.5 KB
<br />
79 echo byte_format(
45678); // Returns
44.6 KB
<br />
80 echo byte_format(
456789); // Returns
447.8 KB
<br />
81 echo byte_format(
3456789); // Returns
3.3 MB
<br />
82 echo byte_format(
12345678912345); // Returns
1.8 GB
<br />
83 echo byte_format(
123456789123456789); // Returns
11,
228.3 TB
86 <p>An optional second parameter allows you to set the precision of the result.
</p>
89 echo byte_format(
45678,
2); // Returns
44.61 KB
93 <strong>Note:
</strong>
94 The text generated by this function is found in the following language file: language/
<your_lang>/number_lang.php
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