note 86191 deleted from function.array-slice by danbrown

Note Submitter: businesscatalyst.com
Reason: bad code

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I tried the arem function provided below and found that when the keys are numeric, a slight modification needs to be made to keep the returned array indices continuous.  Here's my update:
#Remove an element from an array and return the result
function arem($array,$value){
    $holding=array();
    foreach($array as $k => $v){
        if($value!==$v){ //when comparing strings, !== is appropriate here instead of !=
            $holding[]=$v; //removed the key so continuous indexes are preserved.  Put $k back in if the keys need to be preserved.
        }
    }   
    return $holding;
}