Technical Documentation

values:

• root DOCUMENT_ROOT or path to directory, will be used as a prefix to check whether file_exists or not
• webroot alternative for DOCUMENT_ROOT on URL basis of the webserver
• fieldXX will add corresponding field value,
• stringXX will add string value, (string1 will be weblink to file, parallel to root)
• webstringXX same as string, but applied only to web path, not to file path
• modeXX: functions that will be applied to all field_values
• last stringXX or fieldXX: this must consist of the fileextension only (with or without .) e. g. array('field1' => 'fieldname_bla', 'string1' => '/', 'field2' => 'fieldname_blubb') etc.
• as an alternative, extension can be used instead of fieldXX
• x_field[2]XX = similar to field, but for 2x image
• x_field[1.5]XX = similar to field, but for 1.5x image
• x_extension[2]XX = similar to extension, but for 2x image
• x_webfield[2]XX = similar to webfield, but for 2x image

$zz['fields'][45]['path'] = [
    'string1' => !empty($brick['public_access']) ? '/-/' : '/files/',
    'field1' => 'filename',
    'x_field[2]' => 'filename_x2',
    'string2' => '.',
    'extension' => 'extension',
    'x_extension[2]' => 'extension_x2',
    'webstring3' => '?v=',
    'webfield3' => 'version',
    'x_webfield[2]' => 'version_x2'
];