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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 37 to 83

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 11th February 2025 19:05 Europe/London time based on the source file dated 27th January 2025 17:10 Europe/London time.