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Old 03-31-2008, 12:01 AM
Adrian Schneider's Avatar
Adrian Schneider Adrian Schneider is offline
 
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Compare array with unique array...
PHP Code:
$values = array(35, ... );
$set_contains_dupes $values === array_unique($values); 
This code I wrote last year might help you with some other automation, but here's what I used to validate a submitted team (quite complex rules) :

PHP Code:
/**
 * Checks a submitted team (create/edit) for validity. 
 * 
 * @return    mixed        true on success; string on failure (error msg)
 */
protected function verifySubmittedTeam()
{
    
$variablePositions = array('batsman''bowler');
    
    
$data = array();
    
$totalPlayers = array();
    
    
$wicketkeepers $this->countWicketKeepers();

    foreach (
$this->Player->positions as $identifier => $bit)
    {
        
####################################################################
        // Main Team
        
        
$data[$identifier] = $this->vb->input->clean_gpc(
            
'p'
            
$identifier
            
TYPE_ARRAY_UINT
        
);
        
        
// Removing Invalid/Empty Players
        
foreach ($data[$identifier] as $index => $playerid)
        {
            
$name $this->availablePlayers[$playerid]['name'];
            
            if (!
$playerid)
            {
                unset(
$data[$identifier][$index]);
            }
            else if (empty(
$this->availablePlayers[$playerid]))
            {
                return 
"$name is not an available player for this game.";
            }
            else if (!(
$this->availablePlayers[$playerid]['positions'] & $bit))
            {
                return 
"$name is not an available $identifier for this game.";
            }
            
            
$totalPlayers[$playerid]++;
        }
    
        
$count    count($data[$identifier]);
        
$required $this->Team->slots[1][$identifier];
        
        
// Check player counts for static positions
        
if (
            
$count != $required and (
                
$this->game['type'] == or (
                    
in_array($this->game['type'], array(13)) and 
                    !
in_array($identifier$variablePositions)
                )
            )
        )
        {
            
$title =  $this->Player->positionText[$identifier];
                
            return 
"You have selected $count players for the $title position.  A valid team
            must contain exactly 
$required.";
        }
        
        
$data['special'][$identifier] = $this->vb->input->clean_gpc(
            
'p'
            
"special_$identifier",
            
TYPE_ARRAY_UINT
        
);
        
        
####################################################################
        // Reserves
        
        
$data["r_$identifier"] = $this->vb->input->clean_gpc(
            
'p'
            
"r_$identifier"
            
TYPE_ARRAY_UINT
        
);    
        
        
// Removing Invalid/Empty Players
        
foreach ($data["r_$identifier"] as $index => $playerid)
        {
            
$name $this->availablePlayers[$playerid]['name'];
            
            if (!
$playerid and !($identifier == 'wicketkeeper' and  $wicketkeepers == and $index == 1))
            {
                unset(
$data["r_$identifier"][$index]);
                return 
"Please select a player for reserve $identifier # " . ($index 1) . ".";
            }
            
            if (
$playerid and empty($this->availablePlayers[$playerid]))
            {
                return 
"$name is not an available player for this game.";
            }
            
            
// Error on Unavailable Position
            
if ($playerid and !($this->availablePlayers[$playerid]['positions'] & $bit))
            {
                return 
"$name is not an available $identifier for this game.";
            }
            
            
$totalPlayers[$playerid]++;
        }
        
        
        
// Incorrect # of Players
        
if (($count count($data["r_$identifier"])) != ($required $this->Team->slots[1]["r_$identifier"]))
        {
            if (!(
                
$identifier == 'wicketkeeper' and 
                
$wicketkeepers == and 
                
$required == and
                
$count == 1
            
))
            {
                
$title 'Reserve ' $this->Player->positionText[substr($identifier2)];

                return 
"You have selected $count players for the $identifier position.  A valid team
                must contain exactly 
$required.";
            }
        }
    }
    
    
// Check variable ODI positions
    
if ($this->game['type'] == or $this->game['type'] == 3)
    {
        
$numBatsmen count($data['batsman']);
        
$numBowlers count($data['bowler']); 
        
        if (
$numBatsmen == 5)
        {
            if (
$numBowlers != 3)
            {
                return 
'With 5 batsmen, you must have <strong>3</strong> bowlers.';
            }
        }
        else if (
$numBatsmen == 4)
        {
            if (
$numBowlers != 4)
            {
                return 
'With 4 batsmen, you must have <strong>4</strong> bowlers.';
            }
        }
        else
        {
            return 
'You must have either 4 or 5 batsmen for your team to be valid.';
        }            
    }
        
    foreach (
$totalPlayers as $playerid => $num)
    {
        if (
$playerid and $num 1)
        {
            
$name $this->availablePlayers[$playerid]['name'];
            
            return 
"You can only use each player once; $name is in $num positions.";
        }
    }
    
    
$bonus = array();
    
    foreach (
$data['special'] as $identifier => $players)
    {
        foreach (
$players as $num => $type)
        {
            if (
$type)
            {
                if (
strpos($identifier'r_') !== false)
                {
                    return 
'You may only select bonuses for main players.';
                }
                
                if (empty(
$data[$identifier][$num]))
                {
                    continue;
                }
                
$bonus[$data[$identifier][$num]] = $type;
            }
        }
    }
    
    
$this->bonusPlayers $bonus;
    unset(
$data['special'], $bonus);
    
    
$expected = array(11112);
    
    
$sorted array_values($this->bonusPlayers);
    
sort($sorted);
    
    if (
$sorted !== $expected)
    {
        
$assoc = array(=> 'bonus players'=> 'captains');
        
$selected array_count_values($sorted) + array(=> 0=> 0);
        
        return 
"You must pick 4 bonus players and one captain; you have
            
$selected[1] $assoc[1] and $selected[2] $assoc[2].";
    }
    


    
$this->submittedTeam $data;
    return 
true;
    

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