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<?php |
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class NutriRow extends DataObject |
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{ |
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private static $default_rows = array(); |
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private static $singular_name = 'Nutritional Information Item'; |
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public function i18n_singular_name() |
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{ |
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return self::$singular_name; |
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} |
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private static $plural_name = 'Nutritional Information Items'; |
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public function i18n_plural_name() |
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{ |
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return self::$plural_name; |
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} |
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private static $db = array( |
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'Title' => 'Varchar(30)', |
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'PerServe' => 'Varchar(20)', |
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'Per100' => 'Varchar(20)', |
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'DVPercentage' => 'Varchar(20)', |
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'Hide' => 'Boolean', |
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'SortOrder' => 'Int', |
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); |
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private static $has_one = array( |
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'NutriHolder' => 'NutriHolder', |
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); |
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private static $default_sort = array( |
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'Hide' => 'ASC', |
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'SortOrder' => 'ASC' |
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); |
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private static $summary_fields = array( |
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'Title' => 'Title', |
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'PerServe' => 'Per Serve', |
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'Per100' => 'Per 100', |
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'Hide.Nice' => 'Hidden' |
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); |
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private static $indexes = array( |
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'SortOrder' => true |
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); |
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public function Shown() |
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{ |
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return !$this->Hide; |
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} |
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/** |
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* |
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* |
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* @inherited |
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*/ |
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public function canDelete($member = null) |
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{ |
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$defaultRows = Config::inst()->get("NutriRow", "default_rows"); |
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$defaultRows = array_map('strtolower', $defaultRows); |
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if (in_array(strtolower($this->Title), $defaultRows)) { |
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return false; |
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} |
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return parent::canDelete($member); |
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} |
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public function getCMSFields() |
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{ |
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$fields = parent::getCMSFields(); |
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$fields->addFieldsToTab( |
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'Root.Main', |
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array( |
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CheckboxField::create('Hide', 'Hide entry') |
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->setRightTitle('Hide this entry - not relevant ... '), |
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TextField::create('Title', 'Nutritional information item') |
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->setRightTitle('E.g. salt, carbohydrates, ebergy'), |
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TextField::create('PerServe', 'The amount of the item per serve') |
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->setRightTitle('For example, 1g or 2,000KJ'), |
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TextField::create('Per100', 'The amount of the item per 100g') |
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->setRightTitle('For example, 1g or 2,000KJ'), |
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TextField::create( |
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'DVPercentage', |
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'% Daily Value' |
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)->setRightTitle( |
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'Eg, 20%. <br> |
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The % Daily Value(DV) tells you how much a nutrient in a serving of food contributes to a daily diet. <br> |
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2,000 calories a day is used for general nutrition advice.' |
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) |
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) |
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); |
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$fields->removeFieldFromTab('Root.Main', 'SortOrder'); |
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$fields->removeFieldFromTab('Root.Main', 'NutriHolder'); |
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$fields->removeFieldFromTab('Root.Main', 'NutriHolderID'); |
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return $fields; |
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} |
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public function requireDefaultRecords() |
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{ |
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parent::requireDefaultRecords(); |
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$defaultRows = Config::inst()->get("NutriRow", "default_rows"); |
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$holders = NutriHolder::get(); |
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foreach ($holders as $holder) { |
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$sortOrder = 0; |
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foreach ($defaultRows as $itemName) { |
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$sortOrder++; |
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$filter = array( |
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"NutriHolderID" => $holder->ID, |
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"Title" => $itemName |
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); |
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$obj = NutriRow::get()->filter($filter)->first(); |
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if (! $obj) { |
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DB::alteration_message("Creating $itemName", "created"); |
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$obj = NutriRow::create($filter); |
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$obj->SortOrder = $sortOrder; |
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} |
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$obj->write(); |
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} |
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} |
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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.