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fixing last commit

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git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@4496 3807eeeb-6ff5-0310-8944-8be069107fe0
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phpnut 2007-02-10 08:14:01 +00:00
parent 2c837ffac2
commit 0fc79cdf6a
1 changed files with 16 additions and 7 deletions
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23
cake/libs/object.php
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@ -75,18 +75,27 @@ class Object{
return $class;
}
/**
* Return a value from an array list.
* Return a value from an array list if the key exists.
*
* If a coma separated $list is passed arrays are numeric with the key of the first being 0
* $list = 'no, yes' would translate to $list = array(0 => 'no', 1 => 'yes');
*
* If an array is used, keys can be strings example: array('no' => 0, 'yes' => 1);
*
* $list defaults to 0 = no 1 = yes if param is not passed
*
* @param string $selected
* @param array $list
* @return string the value of the array key
* @param mixed $list can be an array or a coma separated list.
* @return string the value of the array key or null if no match
*/
function enum($select, $list = array('no', 'yes')) {
$return = null;
if(is_array($list)){
if (array_key_exists($select, $list)) {
$return = $list[$select];
}
if(is_string($list)) {
$list = explode(',', $list);
}
if (array_key_exists($select, $list)) {
$return = $list[$select];
}
return $return;
}