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config_register_core_fieldvars()

Description

Used to block deletion of 'core' fields. Any variable added to the $corefields array will be checked before a field is deleted and if the field is referenced by one of these core variables the deletion will be blocked

Parameters

ColumnTypeDefaultDescription
$source string "BASE" Optional origin of variables e.g. 'Transform plugin'
$varnames array array Array of variable names

Return

void

Location

include/config_functions.php lines 1391 to 1406

Definition

 
function config_register_core_fieldvars($source="BASE", $varnames=array())
    {
    global $corefields;
    if(!isset($corefields[$source]))
        {
        $corefields[$source] = array();
        }    
    
    foreach($varnames as $varname)
        {
        if(preg_match('/^[a-zA-Z_\x80-\xff][a-zA-Z0-9_\x80-\xff]*$/',$varname))
            {
            $corefields[$source][] = $varname;
            }
        }
    }

This article was last updated 17th November 2024 15:05 Europe/London time based on the source file dated 13th November 2024 15:50 Europe/London time.