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display_related_resources()

Description

Render all related resources on view page

Parameters

ColumnTypeDefaultDescription
$context array Array with all required info from the view page

Return

void *

Location

include/render_functions.php lines 6175 to 6404

Definition

 
function display_related_resources($context)
    {
    $ref                        =  $context["ref"] ?? 0;
    $k                          =  $context["k"] ?? "";
    $userref                    =  $context["userref"] ?? 0;
    $arr_related                =  $context["relatedresources"] ?? [];
    $internal_share_access      =  $context["internal_share_access"] ?? false;
    $related_restypes           =  $context["related_restypes"] ?? [];
    $relatedtypes_shown         =  $context["relatedtypes_shown"] ?? [];
    $edit_access                =  $context["edit_access"] ?? false;
    $urlparams                  =  $context["urlparams"] ?? ["ref"=>$ref];    

    global $baseurl, $baseurl_short, $lang, $view_title_field, $sort_relations_by_filetype, $related_resources_title_trim, $sort_relations_by_restype, $metadata_template_title_field, $metadata_template_resource_type;

    $allrestypes = get_resource_types();
    if($ref==0 || count(array_diff(array_column($allrestypes,"ref"),$relatedtypes_shown)) == 0) 
        {
        return;
        }
    ?>
    <!--Display panel for related resources-->
    <div class="RecordBox">
    <div class="RecordPanel">
    <div id="RelatedResources">
    <div class="RecordResource">
    <div class="Title"> echo escape($lang["relatedresources"]) ?></div>
    
    if(checkperm("s")
        && ($k == "" || $internal_share_access)
        )
        {
        if(count(array_diff(array_column($arr_related,"resource_type"),$relatedtypes_shown)) > 0)
            {
            ?><a href=" echo $baseurl ?>/pages/search.php?search= echo urlencode("!related" . $ref) ?>" onClick="return CentralSpaceLoad(this,true);" > echo LINK_CARET ?> echo escape($lang["clicktoviewasresultset"]) ?></a>
            <div class="clearerleft"> </div>
            
            }
        if($sort_relations_by_filetype)
            {
            // Sort by file extension
            $related_file_extensions = array_unique(array_column($arr_related, "file_extension"));
            foreach($related_file_extensions as $rext)
                {
                ?>
                <h4> echo escape((string) $rext); ?></h4>
                
                # loop and display the results by file extension
                for ($n=0;$n<count($arr_related);$n++)          
                    {
                    if(in_array($arr_related[$n]["resource_type"],$relatedtypes_shown))
                        {
                        // Don't show this type again.
                        continue;
                        }
                    if ($arr_related[$n]["file_extension"]==$rext)
                        {
                        $rref=$arr_related[$n]["ref"];
                        $title=$arr_related[$n]["field".$view_title_field];
                        $access=get_resource_access($rref);
                        $use_watermark=check_use_watermark();
                        # swap title fields if necessary
                        if (
                            isset($metadata_template_title_field) 
                            && isset($metadata_template_resource_type)
                            && $arr_related[$n]['resource_type'] == $metadata_template_resource_type
                            ) {
                                $title=$arr_related[$n]["field".$metadata_template_title_field];
                            }
                        ?>
                        <div class="CollectionPanelShell">
                            <table border="0" class="CollectionResourceAlign">
                                <tr><td>
                                        <a href=" echo $baseurl ?>/pages/view.php?ref= echo (int) $rref?>&search= echo urlencode("!related" . $ref)?>" onClick="return CentralSpaceLoad(this,true);">
                                        $thumbnail = get_resource_preview($arr_related[$n],["col"],$access,$use_watermark);
                                        if($thumbnail !== false)
                                            {
                                            render_resource_image($arr_related[$n], $thumbnail["url"], "collection");
                                            }
                                        else
                                            { 
                                            echo get_nopreview_html((string) $arr_related[$n]["file_extension"]);
                                            } ?>
                                        </a>
                                </td></tr>
                            </table>
                        <div class="CollectionPanelInfo"><a href=" echo $baseurl ?>/pages/view.php?ref= echo $rref?>" onClick="return CentralSpaceLoad(this,true);"> echo escape(tidy_trim(i18n_get_translated($title),$related_resources_title_trim)) ?></a>&nbsp;</div>
                         hook("relatedresourceaddlink");?>
                        </div>
                        
                        }
                    }
                    ?>
                <div class="clearerleft"> </div>
                
                } #end of display loop by resource extension
            } #end of IF sorted relations by extension
        elseif($sort_relations_by_restype)
            {
            foreach($related_restypes as $rtype)
                {
                if(in_array($rtype,$relatedtypes_shown))
                    {
                    // Don't show this type again.
                    continue;
                    }
                $restypename=ps_value("SELECT name AS value FROM resource_type WHERE ref = ?",array("i",$rtype), "", "schema");
                $restypename = lang_or_i18n_get_translated($restypename, "resourcetype-", "-2");
                ?>
                <h4> echo escape($restypename); ?></h4>
                
                # loop and display the results by file extension
                for ($n=0;$n<count($arr_related);$n++)          
                    {
                    if ($arr_related[$n]["resource_type"]==$rtype)
                        {
                        $rref=$arr_related[$n]["ref"];
                        $title=$arr_related[$n]["field".$view_title_field];
                        $access=get_resource_access($rref);
                        $use_watermark=check_use_watermark();
                        # swap title fields if necessary
                        if (
                            isset($metadata_template_title_field) 
                            && isset($metadata_template_resource_type)
                            && $arr_related[$n]['resource_type'] == $metadata_template_resource_type
                            ) {
                                $title=$arr_related[$n]["field".$metadata_template_title_field];
                            }
                        ?>
                        <!--Resource Panel-->
                        <div class="CollectionPanelShell">
                            <table border="0" class="CollectionResourceAlign">
                                <tr><td>
                                <a href=" echo $baseurl ?>/pages/view.php?ref= echo (int) $rref?>&search= echo urlencode("!related" . $ref)?>" onClick="return CentralSpaceLoad(this,true);">
                                $thumbnail = get_resource_preview($arr_related[$n],["col"],$access,$use_watermark);
                                if($thumbnail !== false)
                                    {
                                    render_resource_image($arr_related[$n], $thumbnail["url"], "collection");
                                    }
                                else
                                    { 
                                    echo get_nopreview_html((string) $arr_related[$n]["file_extension"]);
                                    } ?>
                                    </a>
                                </td></tr>
                            </table>
                        <div class="CollectionPanelInfo"><a href=" echo $baseurl ?>/pages/view.php?ref= echo $rref?>" onClick="return CentralSpaceLoad(this,true);"> echo escape(tidy_trim(i18n_get_translated($title),$related_resources_title_trim)) ?></a>&nbsp;</div>
                         hook("relatedresourceaddlink");?>
                        </div>
                        
                        }
                    }
                ?>
                <div class="clearerleft"> </div>
                 
                } #end of display loop by resource extension
            } #end of IF sorted relations
        else
            {
            // Related resources (default view)
            for ($n=0;$n<count($arr_related);$n++)            
                {
                if(in_array($arr_related[$n]["resource_type"],$relatedtypes_shown))
                    {
                    // Don't show this type again.
                    continue;
                    }
                $rref=$arr_related[$n]["ref"];
                $title=$arr_related[$n]["field".$view_title_field];
                $access=get_resource_access($rref);
                $use_watermark=check_use_watermark();
                # swap title fields if necessary

                if (
                    isset($metadata_template_title_field) 
                    && isset($metadata_template_resource_type)
                    && $arr_related[$n]["resource_type"] == $metadata_template_resource_type
                    ) {
                        $title=$arr_related[$n]["field".$metadata_template_title_field];
                    }        
                ?>
                <div class="CollectionPanelShell">
                    <table border="0" class="CollectionResourceAlign">
                        <tr>
                            <td>
                                <a href=" echo $baseurl ?>/pages/view.php?ref= echo (int) $rref?>&search= echo urlencode("!related" . $ref)?>" onClick="return CentralSpaceLoad(this,true);">
                                $thumbnail = get_resource_preview($arr_related[$n],["col"],$access,$use_watermark);
                                if($thumbnail !== false)
                                    {
                                    render_resource_image($arr_related[$n], $thumbnail["url"], "collection");
                                    }
                                else
                                    {
                                    echo get_nopreview_html((string) $arr_related[$n]["file_extension"]);
                                    }
                                ?></a>
                            </td>
                        </tr>
                        </table>
                        <div class="CollectionPanelInfo"><a href=" echo $baseurl ?>/pages/view.php?ref= echo escape($rref) ?>" onClick="return CentralSpaceLoad(this,true);"> echo escape(tidy_trim(i18n_get_translated($title),$related_resources_title_trim)) ?></a>&nbsp;</div>
                         hook("relatedresourceaddlink");?>       
                    </div>
                    
                    }?>
                
                } // End related resources default display
            } // End of if any related resources exist
        ?>
        </div><!-- End of RecordResource -->
         if ($edit_access)
            {
            // Add link to create new related resource and view as result set
            $add_related_params = [
                "ref"=>-$userref,
                "relateto"=>$ref,
                "noupload"=>"true",
                "recordonly"=>"true",
                "collection_add"=>"false",
                "redirecturl"=>generateURL($baseurl . "/pages/view.php",$urlparams),
                ];
            $addrelated_url = generateURL($baseurl_short . "pages/edit.php",$add_related_params);       
            ?>
            <div class="clearerleft"></div>
            <a href=" echo $addrelated_url; ?>" onclick="return CentralSpaceLoad(this, true);"> echo LINK_PLUS  . escape($lang['related_resource_create']); ?></a>
            
            }?>
        </div><!-- End of RelatedResources -->
    </div><!-- End of RecordPanel -->
    </div><!-- End of RecordBox -->

    }

This article was last updated 4th December 2024 08:35 Europe/London time based on the source file dated 3rd December 2024 11:55 Europe/London time.