Collections functions
General functions
Render functions
Theme permission functions
Resource functions

add_node_keyword_mappings()

Description

Function used to index node keywords

have access to the fields' data

Parameters

ColumnTypeDefaultDescription
$node array Individual node for a field ( as returned by get_nodes() )
$partial_index boolean|null false Partially index flag for node keywords. Use NULL if code doesn't
$is_date bool false
$is_html bool false

Return

boolean

Location

include/node_functions.php lines 1186 to 1249

Definition

 
function add_node_keyword_mappings(array $node$partial_index false,bool $is_date=false,bool $is_html=false)
    {
    if(
'' == trim($node['ref']) && '' == trim($node['name']) && '' == trim($node['resource_type_field']))
        {
        return 
false;
        }

    
// Client code does not know whether field is partially indexed or not
    
if(is_null($partial_index))
        {
        
$field_data get_field($node['resource_type_field']);

        if(isset(
$field_data['partial_index']) && '' != trim($field_data['partial_index']))
            {
            
$partial_index $field_data['partial_index'];
            }
        }

    
// Check for translations and split as necessary
    
if(substr($node['name'],0,1) == "~")
        {
        
$translations array_filter(i18n_get_translations($node['name']));
        }
    else
        {
        
$translations[] = $node['name'];
        }
    
$in_transaction $GLOBALS['sql_transaction_in_progress'] ?? FALSE;
    if(!
$in_transaction)
        {
        
db_begin_transaction("add_node_keyword_mappings");
        }
    foreach(
$translations as $translation)
        {
        
$keywords split_keywords($translationtrue$partial_index,$is_date$is_html);

        
add_verbatim_keywords($keywords$translation$node['resource_type_field']);

        for(
$n 0$n count($keywords); $n++)
            {
            unset(
$keyword_position);

            if(
is_array($keywords[$n]))
                {
                
$keyword_position $keywords[$n]['position'];
                
$keywords[$n]     = $keywords[$n]['keyword'];
                }

            if(!isset(
$keyword_position))
                {
                
$keyword_position $n;
                }

            
add_node_keyword($node['ref'], $keywords[$n], $keyword_position);
            }
        }
    if(!
$in_transaction)
        {
        
db_end_transaction("add_node_keyword_mappings");
        }
    
clear_query_cache("schema");

    return 
true;
    }

This article was last updated 3rd October 2022 12:35 Europe/London time based on the source file dated 30th September 2022 14:20 Europe/London time.