Fixed little issue in helper.php for Dublin Core Metadata
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1 changed files with 6 additions and 3 deletions
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@ -171,13 +171,16 @@ class helper_plugin_semantic extends DokuWiki_Plugin {
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global $conf;
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global $ID;
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if (! $this->meta = $this->getMetadata()) return false;
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if (! $this->meta) return false;
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$license = $this->getLicense();
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$contributors = array();
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if (isset($this->meta['contributor'])) {
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foreach ($this->meta['contributor'] as $uid => $fullname) {
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$contributors[] = $fullname;
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}
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}
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$dublin_core = array(
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'DC.Title' => $this->getTitle(),
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