function test_siFormat()
{
// NOTE: this test data set isn't completely accurate, because assertEquals() considers
// "00.00000000" and "0.0" to be EQUAL even though we send them in *as strings*
$test_data = array(array('raw' => 0, 'digits' => 2, 'result' => '0.0'), array('raw' => 87, 'digits' => 3, 'result' => '87.0'), array('raw' => 1000, 'digits' => 3, 'result' => '1.00K'), array('raw' => 22639, 'digits' => 3, 'result' => '22.6K'), array('raw' => 108153, 'digits' => 4, 'result' => '108.2K'), array('raw' => 2974301, 'digits' => 3, 'result' => '2.97M'), array('raw' => 830195287, 'digits' => 5, 'result' => '830.20M'), array('raw' => 3081582000, 'digits' => 2, 'result' => '3.1G'));
foreach ($test_data as $data) {
$this->assertEquals($data['result'], FOX_math::siFormat($data['raw'], $data['digits']));
}
}
/**
* Renders the meta block within an media item
*
* @version 1.0
* @since 1.0
*
* @param array $args | Control args
* @param array $item | Item instance
*/
function renderMeta($args, $item)
{
$meta_width = $args["margin"];
$result = "";
foreach ($args["fields"] as $data) {
if (array_key_exists($data["name"], $item["meta"]) && $meta_width < $item["mask_x"]) {
$result .= '<img ';
$result .= 'src="' . $this->meta[$data["name"]]["icon"] . '" ';
$result .= 'alt="' . $this->meta[$data["name"]]["title"] . '"';
$result .= 'title="' . $this->meta[$data["name"]]["title"] . '" ';
$result .= 'style="position:relative" ';
$result .= '/>';
$result .= '<div class="text">';
$result .= FOX_math::siFormat($item["meta"][$data["name"]], $precision, true);
$result .= '</div>';
}
$meta_width += $args["block_width"];
}
return $result;
}