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getAnnotations()

Description

General annotations search functionality

Parameters

ColumnTypeDefaultDescription
$resource integer 0
$resource_type_field integer 0
$user integer 0
$page integer 0

Return

array

Location

include/annotation_functions.php lines 39 to 94

Definition

 
function getAnnotations($resource = 0, $resource_type_field = 0, $user = 0, $page = 0)
    {
    if(!is_numeric($resource) || !is_numeric($resource_type_field) || !is_numeric($user) || !is_numeric($page))
        {
        return array();
        }

    $sql_where_clause    = '';
    $parameters=array();
    
    if(0 < $resource)
        {
        $sql_where_clause = " resource = ?";
        $parameters = array("i",$resource);
        }

    if(0 < $resource_type_field)
        {
        if('' != $sql_where_clause)
            {
            $sql_where_clause .= ' AND';
            }

        $sql_where_clause .= " resource_type_field = ?";
        $parameters=array_merge($parameters,array("i",$resource_type_field));
        }

    if(0 < $user)
        {
        if('' != $sql_where_clause)
            {
            $sql_where_clause .= ' AND';
            }

        $sql_where_clause .= " user = ?";
        $parameters=array_merge($parameters,array("i",$user));
        }

    if(0 < $page)
        {
        if('' != $sql_where_clause)
            {
            $sql_where_clause .= ' AND';
            }

        $sql_where_clause .= " page = ?";
        $parameters=array_merge($parameters,array("i",$page));
        }

    if('' != $sql_where_clause)
        {
        $sql_where_clause = "WHERE {$sql_where_clause}";
        }

        return ps_query("SELECT " . columns_in("annotation") . " FROM annotation {$sql_where_clause}",$parameters);
    }

This article was last updated 4th December 2024 08:35 Europe/London time based on the source file dated 6th March 2024 14:45 Europe/London time.