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<?php |
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class EcommerceDashboardPanel_FavouriteProducts extends EcommerceDashboardPanel |
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{ |
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private static $icon = "ecommerce_dashboard/images/icons/EcommerceDashboardPanel_FavouriteProducts.png"; |
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private static $db = array( |
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'NumberOfProducts' => 'Int' |
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); |
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private static $defaults = array( |
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'NumberOfProducts' => 7 |
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); |
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public function getLabelPrefix() |
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{ |
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return 'Favourite sellers'; |
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} |
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public function getTitle() |
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{ |
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return parent::getTitle(); |
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} |
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public function getConfiguration() |
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{ |
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$fields = parent::getConfiguration(); |
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$fields->push(NumericField::create('NumberOfProducts', 'Number of products to show')); |
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return $fields; |
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} |
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public function Content() |
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{ |
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$submittedOrders = $this->submittedOrders(); |
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$html = ' |
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<ul>'; |
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$buyableArray = array(); |
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$count = $submittedOrders->count(); |
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if ($count < $this->maxOrdersForLoop() && $count > 0) { |
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foreach ($submittedOrders as $order) { |
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foreach ($order->Items() as $item) { |
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$key = $item->BuyableClassName.".".$item->BuyableID; |
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if (! isset($buyableArray[$key])) { |
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$buyableArray[$key] = 0; |
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} |
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$buyableArray[$key]++; |
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} |
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} |
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arsort($buyableArray, SORT_NUMERIC); |
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for ($i = 0; $i < $this->NumberOfProducts; $i++) { |
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$oneRow = array_slice($buyableArray, $i, 1); |
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foreach ($oneRow as $key => $count) { |
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list($className, $id) = explode('.', $key); |
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$buyable = $className::get()->byID($id); |
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if ($buyable) { |
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$html .= '<li class="pos'.$i.'"><span><strong>'.$count.'</strong> × </span><a href="'.$buyable->Link().'">'.$buyable->FullName.'</a></li>'; |
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} else { |
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$html .= '<li class="pos'.$i.'">Error with '.$key.'</li>'; |
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} |
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} |
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} |
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} elseif ($count >= $this->maxOrdersForLoop()) { |
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$html .= ' |
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<li>There are too many orders to work out the favourite products, please reduce the time period.</li>'; |
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} else { |
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$html .= ' |
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<li>There are no favourite sellers.</li>'; |
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} |
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$html .= ' |
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</ul>'; |
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return $html; |
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} |
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} |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.