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				@@ -974,54 +974,87 @@ function tripal_pub_delete_property($pub_id, $property) { 
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				 function tripal_pub_get_publication_array($pub_id, $skip_existing = TRUE) { 
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				-	$options = array('return_array' => 1); 
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				-	  
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				+  $options = array('return_array' => 1); 
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				+ 
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				   // --------------------------------- 
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				   // get the publication 
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				   // --------------------------------- 
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				-	$values = array('pub_id' => $pub_id); 
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				-	$pub = tripal_core_generate_chado_var($pub, $values);	 
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				-	 
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				-	// expand the title 
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				-	$pub = tripal_core_expand_chado_vars($pub, 'field', 'pub.title'); 
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				-	$pub = tripal_core_expand_chado_vars($pub, 'field', 'pub.volumetitle', $options); 
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				+  $values = array('pub_id' => $pub_id); 
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				+  $pub = tripal_core_generate_chado_var('pub', $values); 
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				+ 
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				+  // expand the title 
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				+  $pub = tripal_core_expand_chado_vars($pub, 'field', 'pub.title'); 
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				+  $pub = tripal_core_expand_chado_vars($pub, 'field', 'pub.volumetitle'); 
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				+  $pub = tripal_core_expand_chado_vars($pub, 'field', 'pub.uniquename'); 
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				+  $pub_array = array(); 
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				+  if (trim($pub->title)) { 
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				+    $pub_array['Title'] = $pub->title; 
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				+  } 
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				+  if (trim($pub->volumetitle)) { 
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				+    $pub_array['Volume Title'] = $pub->volumetitle; 
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				+  } 
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				+  if (trim($pub->volume)) { 
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				+    $pub_array['Volume'] = $pub->volume; 
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				+  } 
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				+  if (trim($pub->series_name)) { 
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				+    $pub_array['Series Name'] = $pub->series_name; 
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				+  } 
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				+  if (trim($pub->issue)) { 
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				+    $pub_array['Issue'] = $pub->issue; 
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				+  } 
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				+  if (trim($pub->pyear)) { 
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				+    $pub_array['Year'] = $pub->pyear; 
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				+  } 
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				+  if (trim($pub->pages)) { 
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				+    $pub_array['Pages'] = $pub->pages; 
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				+  } 
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				+  if (trim($pub->miniref)) { 
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				+    $pub_array['Mini Ref'] = $pub->miniref; 
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				+  } 
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				+  if (trim($pub->uniquename)) { 
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				+    $pub_array['Uniquename'] = $pub->uniquename; 
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				+  } 
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				+  $pub_array['Publication Type'][] = $pub->type_id->name; 
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				   // --------------------------------- 
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				   // get the citation 
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				   // --------------------------------- 
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				-	$values = array( 
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				-	  'pub_id' => $pub->pub_id,  
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				-	  'type_id' => array( 
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				-	    'name' => 'Citation', 
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				-	  ), 
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				-	); 
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				-	$citation = tripal_core_generate_chado_var('pubprop', $values);  
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				-	$citation = tripal_core_expand_chado_vars($citation, 'field', 'pubprop.value', $options); 
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				-  if (count($citation > 1)) { 
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				-    watchdog('tripal_pub', "Publication has multiple citations already: %pub_id",  
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				-      array('%pub_id' => $pubid), WATCHDOG_ERROR); 
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				-    return FALSE; 
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				-  } 
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				-  elseif (count($citation) == 1 and $skip_existing == TRUE) { 
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				-    // skip this publication, it already has a citation 
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				-    return FALSE; 
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				+  $values = array( 
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				+    'pub_id' => $pub->pub_id,  
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				+    'type_id' => array( 
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				+      'name' => 'Citation', 
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				+    ), 
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				+  ); 
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				+  $citation = tripal_core_generate_chado_var('pubprop', $values); 
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				+  if ($citation) { 
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				+    $citation = tripal_core_expand_chado_vars($citation, 'field', 'pubprop.value', $options); 
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				+    if (count($citation) > 1) { 
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				+    	watchdog('tripal_pub', "Publication has multiple citations already: %pub_id", 
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				+    	array('%pub_id' => $pubid), WATCHDOG_ERROR); 
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				+    	return FALSE; 
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				+    } 
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				+    elseif (count($citation) == 1 and $skip_existing == TRUE) { 
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				+    	// skip this publication, it already has a citation 
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				+    	return FALSE; 
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				+    } 
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				   }   
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				-	 
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				-	// --------------------------------- 
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				-	// get the publication types 
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				-	// --------------------------------- 
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				+ 
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				+  // --------------------------------- 
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				+  // get the publication types 
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				+  // --------------------------------- 
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				   $values = array( 
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				     'pub_id' => $pub->pub_id,  
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				     'type_id' => array( 
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				       'name' => 'Publication Type', 
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				     ), 
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				   ); 
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				-  $ptypes = tripal_core_generate_chado_var('pubprop', $values);  
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				-  $ptypes = tripal_core_expand_chado_vars($ptypes, 'field', 'pubprop.value', $options); 
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				-  foreach ($ptypes as $ptype) { 
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				-  	$pub['Publication Type'][] = $ptype->value; 
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				+  $ptypes = tripal_core_generate_chado_var('pubprop', $values, $options); 
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				+  if ($ptypes) { 
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				+    $ptypes = tripal_core_expand_chado_vars($ptypes, 'field', 'pubprop.value', $options); 
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				+    foreach ($ptypes as $ptype) { 
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				+     $pub_array['Publication Type'][] = $ptype->value; 
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				+    } 
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				   } 
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				-  
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				   // --------------------------------- 
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				   // get the authors list 
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				@@ -1032,22 +1065,68 @@ function tripal_pub_get_publication_array($pub_id, $skip_existing = TRUE) { 
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				       'name' => 'Authors', 
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				     ), 
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				   ); 
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				-  $authors = tripal_core_generate_chado_var('pubprop', $values);  
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				+  $authors = tripal_core_generate_chado_var('pubprop', $values); 
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				   $authors = tripal_core_expand_chado_vars($authors, 'field', 'pubprop.value', $options); 
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				-  if (count($authors > 1)) { 
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				-    watchdog('tripal_pub', "Publication has multiple author lists. It should have only one list: %pub_id",  
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				-      array('%pub_id' => $pubid), WATCHDOG_ERROR); 
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				-    return FALSE; 
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				+  if (count($authors) > 1) { 
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				+   watchdog('tripal_pub', "Publication has multiple author lists. It should have only one list: %pub_id", 
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				+   array('%pub_id' => $pubid), WATCHDOG_ERROR); 
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				+   return FALSE; 
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				   } 
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				-  else { 
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				-    $pub['Authors'] = $authors->value; 
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				+  else if (trim($authors->value)) { 
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				+    $pub_array['Authors'] = $authors->value; 
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				   } 
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				-   
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				   // if there is no 'Author's property then try to retreive authors from the pubauthor table 
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				+  else { 
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				+    $sql = "SELECT string_agg(surname || ' ' || givennames, ', ') FROM {pubauthor} WHERE pub_id = %d GROUP BY pub_id"; 
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				+    $au = db_result(chado_query($sql)); 
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				+    if ($au) { 
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				+    	$pub_array['Authors'] = $au; 
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				+    } 
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				+  } 
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				-   
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				-  return $pub; 
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				-   
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				+  //Get other props 
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				+  $props = array( 
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				+    'Journal Abbreviation', 
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				+    'Elocation', 
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				+    'Media Code', 
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				+    'Conference Name', 
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				+    'Keywords', 
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				+    'Series Name', 
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				+    'pISSN', 
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				+    'Publication Date', 
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				+    'Journal Code', 
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				+    'Journal Alias', 
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				+    'Journal Country', 
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				+    'Published Location', 
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				+    'Publication Model', 
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				+    'Language Abbr', 
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				+    'Alias', 
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				+    'Publication Dbxref', 
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				+    'Copyright', 
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				+    'Abstract', 
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				+    'Notes', 
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				+    'Citation', 
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				+    'Language', 
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				+    'URL', 
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				+    'eISSN', 
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				+    'DOI', 
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				+    'ISSN', 
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				+    'Publication Code', 
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				+    'Comments', 
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				+    'Publisher', 
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				+    'Media Alias', 
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				+    'Original Title'); 
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				+  foreach ($props AS $prop) { 
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				+    $sql =  
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				+      "SELECT value FROM {pubprop}  
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				+       WHERE type_id = (SELECT cvterm_id FROM {cvterm} WHERE name = '%s' AND cv_id = (SELECT cv_id FROM cv WHERE name = 'tripal_pub'))  
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				+       AND pub_id = %d"; 
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				+    $val = trim(db_result(chado_query($sql, $prop, $pub->pub_id))); 
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				+    if ($val) { 
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				+      $pub_array[$prop] =$val; 
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				+    }  
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				+  } 
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				+  return $pub_array;   
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				 } 
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				@@ -1085,13 +1164,20 @@ function tripal_pub_create_citation($pub) { 
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				 	// Therefore, we need to select the type that makes most sense for  
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				 	// construction of the citation. Here we'll iterate through them all 
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				 	// and select the one that matches best. 
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				-	if(is_array($pub['Publication Type'])) {		 
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				+	if(is_array($pub['Publication Type'])) { 
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				 	  foreach ($pub['Publication Type'] as $ptype) { 
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				-	    if ($ptype == 'Journal Article' or 
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				-	        $ptype == 'Book' or 
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				-	        $ptype == 'Book Chapter' or 
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				-	        $ptype == 'Conference Proceedings'){  
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				-	      $pub_type = $ptype;    
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				+	    if ($ptype == 'Journal Article' ) { 
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				+	      $pub_type = $ptype; 
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				+	      break; 
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				+	    } else if ($ptype == 'Conference Proceedings'){  
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				+	      $pub_type = $ptype; 
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				+	      break; 
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				+	    } else if ($ptype == 'Book') { 
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				+	      $pub_type = $ptype; 
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				+	      break; 
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				+	    } else if ($ptype == 'Book Chapter') { 
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				+	      $pub_type = $ptype; 
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				+	      break; 
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				 	    } 
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				 	  } 
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				 	  if (!$pub_type) { 
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				@@ -1103,7 +1189,7 @@ function tripal_pub_create_citation($pub) { 
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				 	else { 
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				 	  $pub_type = $pub['Publication Type']; 
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				 	}		 
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				-	 
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				+  print "[$pub_type]\n"; 
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				 	//---------------------- 
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				   // Journal Article 
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				   //---------------------- 
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