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1 | <?php |
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2 | /** |
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3 | * @ingroup SMWDataItems |
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4 | */ |
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5 | |||
6 | /** |
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7 | * This class implements error list data items. These data items are used to |
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8 | * pass around lists of error messages within the application. They are not |
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9 | * meant to be stored or exported, but they can be useful to a user. |
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10 | * |
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11 | * @since 1.6 |
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12 | * |
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13 | * @author Markus Krötzsch |
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14 | * @ingroup SMWDataItems |
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15 | */ |
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16 | class SMWDIError extends SMWDataItem { |
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17 | |||
18 | /** |
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19 | * List of error messages. Should always be safe for HTML. |
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20 | * @var array of strings |
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21 | */ |
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22 | protected $m_errors; |
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23 | |||
24 | 1 | public function __construct( $errors ) { |
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25 | 1 | $this->m_errors = $errors; |
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26 | 1 | } |
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27 | |||
28 | public function getDIType() { |
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29 | return SMWDataItem::TYPE_ERROR; |
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30 | } |
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31 | |||
32 | public function getErrors() { |
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33 | return $this->m_errors; |
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34 | } |
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35 | |||
36 | public function getSortKey() { |
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37 | return 'error'; |
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38 | } |
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39 | |||
40 | public function getString() { |
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41 | return $this->getSerialization(); |
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42 | } |
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43 | |||
44 | public function getSerialization() { |
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45 | return serialize( $this->m_errors ); |
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46 | } |
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47 | |||
48 | /** |
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49 | * Create a data item from the provided serialization string and type |
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50 | * ID. |
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51 | * @todo Be more careful with unserialization. It can create E_NOTICEs. |
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52 | * @return SMWDIError |
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53 | */ |
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54 | public static function doUnserialize( $serialization ) { |
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55 | return new SMWDIError( unserialize( $serialization ) ); |
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56 | } |
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57 | |||
58 | public function equals( SMWDataItem $di ) { |
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59 | if ( $di->getDIType() !== SMWDataItem::TYPE_ERROR ) { |
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60 | return false; |
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61 | } |
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62 | |||
63 | return $di->getSerialization() === $this->getSerialization(); |
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64 | } |
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65 | } |
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66 |
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.