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Controller bug and Distance class

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Fixed a bug in the Controller that was throwing some notices when a module didn't return any data. Also finished up the calculateDistance() method in the Distance class. Seems I left it in somewhat of a bug filled incomplete state last week.
This commit is contained in:
Josh Sherman 2012-12-18 13:24:19 -05:00
parent 63fd4db19a
commit 340b336a49
3 changed files with 10 additions and 12 deletions
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2
classes/Controller.php
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@ -385,7 +385,7 @@ class Controller extends Object
{
$module_return = $module->$default_method();
if ($module_return === null)
if (!is_array($module_return))
{
$module_return = $module->return;
}

9
classes/Distance.php
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@ -41,7 +41,6 @@ class Distance
if (count($pieces) == 2)
{
var_dump($arguments[0], $pieces[0], $pieces[1]);
return Distance::convertUnit($arguments[0], $pieces[0], $pieces[1]);
}
@ -113,15 +112,15 @@ class Distance
* @static
* @param mixed $latitude_from starting latitude
* @param mixed $longitude_from starting longitude
* @param mixed $latitude_from starting latitude
* @param mixed $longitude_from starting longitude
* @param mixed $latitude_to ending latitude
* @param mixed $longitude_to ending longitude
* @param string $unit optional units to return, miles by default
* @return mixed distance between the points in the desired unit
*/
public static function calculateDistance($latitude_from, $longitude_from, $latitude_to, $latitude_from, $unit = 'miles')
public static function calculateDistance($latitude_from, $longitude_from, $latitude_to, $longitude_to, $unit = 'miles')
{
$unit = ucwords(strtolower($unit));
$theta = $lontitude_from - $longitude_to;
$theta = $longitude_from - $longitude_to;
$distance =
sin(deg2rad($latitude_from))