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<?php |
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class TitleDataObject extends DataObject |
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{ |
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private static $indexes = array( |
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'Title' => 'unique("Title, ClassName")' |
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); |
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private static $searchable_fields = array( |
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'Title' => 'PartialMatchFilter' |
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); |
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private static $default_sort = array( |
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'Title' => "ASC" |
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); |
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private static $db = array( |
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'Title' => 'Varchar(255)', |
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); |
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/** |
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* to prevent racing conditions ... |
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* |
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* @var array |
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*/ |
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private static $_cache = array(); |
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/** |
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* see README.md for usage ... |
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* |
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* @param string $title |
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* @param bool $showDBAlterationMessage |
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* @return DataObject |
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*/ |
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public static function find_or_create($title, $showDBAlterationMessage = false) |
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{ |
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$title = trim($title); |
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$titleToLower = strtolower(($title)); |
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$className = get_called_class(); |
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$key = $className.'_'.$titleToLower; |
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if (isset(self::$_cache[$key])) { |
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if ($showDBAlterationMessage) { |
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DB::alteration_message('Found '.$className.' with Title = <strong>'.$title.'</strong>'); |
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} |
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return self::$_cache[$key]; |
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} |
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if (! $title) { |
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return $className::create(); |
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} |
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$obj = $className::get()->where('LOWER("Title") =\''.Convert::raw2sql($titleToLower).'\''); |
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if ($obj->count() == 0) { |
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if ($showDBAlterationMessage) { |
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DB::alteration_message('Creating new '.$className.' with Title = <strong>'.$title.'</strong>', 'created'); |
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} |
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$obj = $className::create(); |
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} else { |
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if ($showDBAlterationMessage) { |
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DB::alteration_message('Found '.$className.' with Title = <strong>'.$title.'</strong>'); |
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} |
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$obj = $obj->first(); |
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} |
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$obj->Title = $title; |
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self::$_cache[$key] = $obj; |
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$obj->write(); |
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return $obj; |
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} |
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} |
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sunnysideup /
silverstripe-title_dataobject
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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.