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Updated readme and phpdocs

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This commit is contained in:
Rob Gloudemans
2013-05-31 08:05:05 +02:00
parent c0210e033a
commit c0fadee95b
2 changed files with 32 additions and 13 deletions
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32
src/Gloudemans/Shoppingcart/Cart.php
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@@ -204,6 +204,24 @@ class Cart {
return $count;
}
/**
* Search if the cart has a item
*
* @param Array $search An array with the item ID and optional options
* @return boolean
*/
public function search($search)
{
foreach($this->getContent() as $item)
{
$rowId = $this->generateRowId($search['id'], $search['options']);
if($rowId === $item->rowid) return true;
}
return false;
}
/**
* Generate a unique id for the new row
*
@@ -211,7 +229,7 @@ class Cart {
* @param Array $options Array of additional options, such as 'size' or 'color'
* @return boolean
*/
public function generateRowId($id, $options)
protected function generateRowId($id, $options)
{
return md5($id . serialize($options));
}
@@ -344,16 +362,4 @@ class Cart {
return $this->updateRow($rowId, $attributes);
}
public function search($search)
{
foreach($this->getContent() as $item)
{
$rowId = $this->generateRowId($search['id'], $search['options']);
if($rowId === $item->rowid) return true;
}
return false;
}
}