| 32 | | |
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| 33 | | /** |
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| 34 | | * Returns the Parent of the Snippet. |
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| 35 | | * |
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| 36 | | * @return MidgardObject Parent object or NULL if there is none. |
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| 37 | | */ |
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| 38 | | function get_parent_guid_uncached() |
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| 39 | | { |
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| 40 | | if ($this->up == 0) |
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| 41 | | { |
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| 42 | | return null; |
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| 43 | | } |
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| 44 | | |
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| 45 | | $parent = new midcom_baseclasses_database_style($this->up); |
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| 46 | | if (! $parent) |
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| 47 | | { |
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| 48 | | debug_push_class(__CLASS__, __FUNCTION__); |
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| 49 | | debug_add("Could not load Style ID {$this->up} from the database, aborting.", |
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| 50 | | MIDCOM_LOG_INFO); |
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| 51 | | debug_pop(); |
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| 52 | | return null; |
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| 53 | | } |
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| 54 | | |
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| 55 | | return $parent->guid; |
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| 56 | | } |
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