[Contribution] MAJ 30/10/06 - ListRelated Modifié - Gestion des mots clés

PHP error debug
  Error: 	array_merge() [function.array-merge]: Argument #1 is not an array	 
  Error type/ Nr.: 	Warning - 2	 
  File: 	/Users/blahblah/Sites/manager/includes/document.parser.class.inc.php(730) : eval()'d code	 
  Line: 	220

Here you go. Thanks.
When I try with &LR_selectDocsWithChildren=`1`
then I get an error as if it can't search children within folders.

[!ListRelated? &LR_selectDocs=`126` &LR_contentParagraph=`introtext` &LR_sortBy=`date` &LR_sortDir=`DESC` &LR_skipUnpublished=`1` &LR_skipDeleted=`1` &LR_title=`Some title for testing`!]

$relatives = $modx->dbQuery($relatedSql);

die($relatedSql );

The above is when I don't use &LR_selectDocsWithChildren=`1`
When I do use &LR_selectDocsWithChildren=`1` then I get this error instead

« MODx Parse Error »
MODx encountered the following error while attempting to parse the requested resource:
« PHP Parse Error »
 
PHP error debug
  Error: 	array_merge() [function.array-merge]: Argument #1 is not an array	 
  Error type/ Nr.: 	Warning - 2	 
  File: 	/Users/blahblah/Sites/manager/includes/document.parser.class.inc.php(730) : eval()'d code	 
  Line: 	220

- Quel est le numéro de document qui appelle le snippet ? (Je suppose que c'est le 90)
Yes, 90

- Ton document 126 est il un répertoire ?
Yes 126 is a répertoire (if that means "folder")

- Si c'est le cas, celui-ci a t-il des documents children qui sont publiés et non supprimés ?
Yes, there are published children inside

- Y a t il des documents qui ont pour mot clé 'finder' dans ce répertoire ?
Yes, "Finder"

- Quelle version de modX utilises-tu  ?
0.9.5 beta 5

<?php
// --------------------
// Snippet: ListRelated
// --------------------
// Version: 0.9.2 ModXfied by mr_go
// Date: 2006.04.07
// Originaly made by
// [email protected]
// Modxifed by [email protected]
// Then by mr_go
// added the option to set the in menu option
// This snippet was designed to show a list of pages that are
// related based on specified keywords, or those used in the
// current page
//


// Configuration Settings

   // LR_keywords [ string ]
   // This is a comma separated list of keywords that can be set
   // from the snippet parameter ONLY. Ex:
   // [[ListRelated?LR_keywords=fun,functional,good stuff]]
   // If no snippet variable is set, related pages will be found
   // based on the host page's keywords.

   // $maxRelated [ int ]
   // The maximum number of related pages you want to have. Can also
   // be set/overridden as the snippet variable "LR_max" as in:
   // [[ListRelated?LR_max=5]]
   $maxRelated = 10;

   // $relatedListTitle [ string ]
   // Give your related list of links a title if you desire- otherwise
   // set as an empty string ''. Can also be declared in snippet call
   // with "LR_title" like:
   // [[ListRelated?LR_title=Other links you might like]]
   $relatedListTitle = 'Et aussi...';

   // $removeNewlines [ true | false ]
   // As always, with lists, it's best NOT to have new lines and whitespace
   // with IE. For debugging and reading source code, set to false, for live
   // implementation and styling, try setting to true.
   $removeNewlines = true;
   
   // $sortBy [ 'date' | 'pagetitle' ]
   // Field you would like to sort by. Options include:
   // date       dates will be sorted by pub_date if it exists, else createdon
   // pagetitle  page title
   // Can also be set in snippet call with $LR_sortBy (see example under $sortDir)
   $sortBy = 'date';
   
   // $sortDir [ 'ASC' | 'DESC' ]
   // Choose to sort in ascending (ASC) or descending (DESC) order. Can be set
   // in snippet call with $LR_sortDir:
   // [[ListRelated??LR_sortBy=date&LR_sortDir=DESC]]
   $sortDir = 'DESC';

   // $showhidemenu [ 0 | 1 ]
   // Must we hide the documents that are set to hide in menu
   // when set to 0 it wil NOT show the documents that are marked as hide in menu
   $showhidemenu = 0;
   
   // LR_skipPages [ string ]
   // Must we skip some pages (given by page#1,page#2,page#3..) e.g: [[ListRelated? &LR_skipPages='21,45,51']]
   // Default value : ''
   // $skipPages = "";
   
   // LR_skipDeleted [0 | 1]
   // Default value : 0
   // Must we skip deleted pages
   
   // LR_skipUncacheable [0 | 1]
   // Default value : 0
   // Must we skip pages that are not cacheable
   
    // LR_skipUnsearchable [0 | 1]
    // Default value : 0
    // Must we skip pages that are not searchable
	
	// LR_skipFolder [0 | 1]
    // Default value : 0 
    // Must we skip pages that are marked as folder
	
	// LR_skipUnpublished [0 | 1]
    // Default value : 0
    // Must we skip pages that are not published
	
	
	// LR_label [string]
    // Default value : 'pagetitle'
	// Content of the title attribute for <a> anchor must be a field label of the prefix_site_content table 
	// e.g = [[ListRelated? &LR_label='title']]
	
	
	// LR_titleAttribute [string]
    // Default value : 'longtitle'
	// Content of the title attribute for <a> anchor must be a field label of the prefix_site_content table 
	// e.g = [[ListRelated? &LR_titleAttribute='description']]

	
	/*LR_contentParagraph [ string ]
	// Content of the <p> tag if mentioned. 
	// Default value : '' 
	// Content of contentParagraph must be a field label of the prefix_site_content table
	// e.g = [[ListRelated? &LR_contentOption='description']]
	*/

	/*LR_selectDocs [ string ]
	// Default value : '' 
	// Must we intergrate only pages found in the list e.g = [[ListRelated? &LR_onlyDocs='5,51']]
	*/
	
	
	/*LR_selectDocsWithChildren [ 0 | 1 ]
	// Default value : 1; 
	// If we are in LR_selectDocs mod search, must we include children (recursive).
	*/

// Styles

   // .LR_listTitle     class for list title
   // .LR_linksList     class for ul element
   // .LR_description   class for p element

// ***********************************
// END CONFIG SETTINGS
// THE REST SHOULD TAKE CARE OF ITSELF
// ***********************************

// assign IE variable
$newline = ($removeNewlines)? '':"\n";

// assign appropriate default or passed variables
$maxRelated = (isset($LR_max))? $LR_max : $maxRelated;
$relatedListTitle = (isset($LR_title))? $LR_title : $relatedListTitle ;
$sortBy = (isset($LR_sortBy))? $LR_sortBy: $sortBy ;
$sortDir = (isset($LR_sortDir))? $LR_sortDir :$sortDir ;
$querySkipPages = (isset($LR_skipPages) && ($LR_skipPages!='') )? " AND (NOT(content.id IN(".$LR_skipPages."))) " : "" ;
$queryOnlyPages =  (isset($LR_selectDocs) && ($LR_selectDocs!=''))? " AND (content.id IN(".$LR_selectDocs.")) " : "" ; 

$querySkipDeleted = (isset($LR_skipDeleted) && ($LR_skipDeleted))? " AND (content.deleted=0) " : "" ;
$querySkipUnCacheable = (isset($LR_skipUncacheable) && ($LR_skipUncacheable))? " AND (content.cacheable) " : "" ;
$querySkipUnSearchable = (isset($LR_skipUnsearchable) && ($LR_skipUnsearchable))? " AND (content.searchable) " : "" ;
$querySkipUnPublished = (isset($LR_skipUnpublished) && ($LR_skipUnpublished))? " AND (content.published) " : "" ;
$querySkipFolder =  (isset($LR_skipFolder) && ($LR_skipFolder))? " AND (NOT content.isfolder) " : "" ; 

$complete_select_query = array("content.id", "content.pagetitle", "content.description", "content.longtitle");
$choosenLabel = 'pagetitle';
$choosenTitleAttribute = 'longtitle';
$choosenContentParagraph = '';

// assign appropriate displayed values AND query select options
if(isset($LR_label))
{
$choosenLabel = $LR_label;
	if(!in_array("content.".$LR_label,$complete_select_query))
		array_push($complete_select_query,"content.".$LR_label);
}


if(isset($LR_titleAttribute))
{
	$choosenTitleAttribute = $LR_titleAttribute;
	if(!in_array("content.".$LR_titleAttribute,$complete_select_query))
		array_push($complete_select_query,"content.".$LR_titleAttribute);
}

if(isset($LR_contentParagraph))
{
	$choosenContentParagraph = $LR_contentParagraph;
	if(!in_array("content.".$LR_contentParagraph,$complete_select_query))
		array_push($complete_select_query,"content.".$LR_contentParagraph);
	
}

$choosenContentParagraph = (isset($LR_contentParagraph))? $LR_contentParagraph :'';

// Make array of keywords from snippet or from current page. Snippet
// variables have priority.

if (isset($LR_keywords)){
  $kArray= explode(",",$LR_keywords);
} else {
  $kArray = $modx->getKeywords();
}


if(!function_exists('getRecursiveAllChildren'))
{
	function getRecursiveAllChildren($modXObject,$idDoc,$arrayChildren = array())
	  {
   	
	 array_push($arrayChildren,$idDoc); 
	 $arrayDocChild  = $modXObject->getAllChildren($idDoc);
	 
	 foreach($arrayDocChild as $id=>$val)
		 $arrayChildren = getRecursiveAllChildren($modXObject,$val['id'],$arrayChildren);
		
	 return($arrayChildren);
	  }
}
  
 





// if there are keywords, make the list
$relatedOutput = '';
if ($kArray){
  $keyString = '';
  foreach ($kArray as $key){
    $keyString .= "'".$key."',";
  }
  $keyString = substr($keyString,0,strlen($keyString)-1);

  // make sql statement for retreiving similar pages
  $pre= $modx->dbConfig['dbase'].".".$modx->dbConfig['table_prefix'];

  

  $all_custom_queries = "";

if (($LR_selectDocs!='') && isset($LR_selectDocsWithChildren) && ($LR_selectDocsWithChildren))

{

   $arraySelectedDocs = explode(',',trim($LR_selectDocs));

   $arrayAllChildren = array();

   foreach($arraySelectedDocs as $arrayVal)

   {

	   $arrayAllChildren = array_unique(array_merge($arrayAllChildren,getRecursiveAllChildren($modx,$arrayVal),array($arrayVal)));

	}

	

	$queryIn = "AND content.id IN(".implode(",",$arrayAllChildren).") ";

	$all_custom_queries = $queryIn." ".$querySkipFolder."	".$querySkipDeleted." ".$querySkipUnCacheable." ".$querySkipUnSearchable." ".$querySkipUnPublished." ".$querySkipPages;

	    

}  

else

 $all_custom_queries = $queryOnlyPages." ".$querySkipFolder."	".$querySkipDeleted." ".$querySkipUnCacheable." ".$querySkipUnSearchable." ".$querySkipUnPublished." ".$querySkipPages;







  $complete_select_query =  implode(',',$complete_select_query);

  $relatedSql = "SELECT  ".$complete_select_query.", 

      IF(content.pub_date > 0, content.pub_date, content.createdon) AS date,

	  COUNT(keywords.id) as total_kw 

    FROM 

    ".$pre."site_content AS content,

    ".$pre."keyword_xref AS xref,

    ".$pre."site_keywords AS keywords

    WHERE keywords.keyword IN (".$keyString.")

	$all_custom_queries 

	AND xref.keyword_id = keywords.id

    AND content.hidemenu = ".$showhidemenu."

    AND content.id = xref.content_id

    AND content.id != ".$modx->documentObject['id']."

    GROUP BY content.id 

	ORDER BY  total_kw DESC,  ". $sortBy . ' ' . $sortDir ."

    LIMIT ".$maxRelated.";";





  $relatives = $modx->dbQuery($relatedSql);

  $relativeCount = $modx->recordCount($relatives);

  $relArray = array();

  for($i=0;$i<$relativeCount;$i++)  {

    array_push($relArray,$modx->fetchRow($relatives));

  }

 

  $getAttribute = "id,$choosenLabel,$goodTitleAttribute";

  $getAttribute .=($choosenContentParagraph!='')? $choosenContentParagraph:"";

  



  // start output if we have results

  if ($relativeCount){

    $relatedOutput .= ($relatedListTitle )?'<span class="LR_listTitle">' . $relatedListTitle . '</span>' : '' ;

    $relatedOutput .= '<ul class="LR_linksList">'.$newline;

    for ($li=0;$li<$relativeCount;$li++){

		  $goodLabel = $relArray[$li][$choosenLabel];

		  $goodTitleAttribute = $relArray[$li][$choosenTitleAttribute];

		  $goodContentParagraph = (($choosenContentParagraph!='')&& isset($relArray[$li][$choosenContentParagraph])) ?  '<p class="LR_description">'.$relArray[$li][$choosenContentParagraph].'</p>':'';

          $relatedOutput .= '<li><a href=[~' . $relArray[$li]['id'] . '~] title="' .$goodTitleAttribute. '">' .$goodLabel. '</a>'.$goodContentParagraph.'</li>'.$newline;

    }

    $relatedOutput .='</ul>'.$newline;

  }

}



return $relatedOutput;

?>