diff options
author | Evan Prodromou <evan@status.net> | 2009-12-22 16:44:19 -0800 |
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committer | Evan Prodromou <evan@status.net> | 2009-12-22 16:44:19 -0800 |
commit | f6bf9529805cd58fdd1671dd9b133bde05e8ae87 (patch) | |
tree | cf272bd1105da48f016b635db4d9c34810adcbda /lib/action.php | |
parent | f987273f118a12d443b6789c2ab59d7a4b01f678 (diff) | |
parent | 30c2e2ce83282f0bc268153d7ec465fbb5cf00ca (diff) |
Merge branch 'testing'
Diffstat (limited to 'lib/action.php')
-rw-r--r-- | lib/action.php | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/lib/action.php b/lib/action.php index 8ad391755..dac0e2583 100644 --- a/lib/action.php +++ b/lib/action.php @@ -68,7 +68,7 @@ class Action extends HTMLOutputter // lawsuit * @see XMLOutputter::__construct * @see HTMLOutputter::__construct */ - function __construct($output='php://output', $indent=true) + function __construct($output='php://output', $indent=null) { parent::__construct($output, $indent); } @@ -952,6 +952,36 @@ class Action extends HTMLOutputter // lawsuit } /** + * Integer value of an argument + * + * @param string $key query key we're interested in + * @param string $defValue optional default value (default null) + * @param string $maxValue optional max value (default null) + * @param string $minValue optional min value (default null) + * + * @return integer integer value + */ + + function int($key, $defValue=null, $maxValue=null, $minValue=null) + { + $arg = strtolower($this->trimmed($key)); + + if (is_null($arg) || !is_integer($arg)) { + return $defValue; + } + + if (!is_null($maxValue)) { + $arg = min($arg, $maxValue); + } + + if (!is_null($minValue)) { + $arg = max($arg, $minValue); + } + + return $arg; + } + + /** * Server error * * @param string $msg error message to display |