function _ip_geoloc_is_no_marker in IP Geolocation Views & Maps 7

Checks if marker color is a good value.

Parameters

mixed $marker_color: The color of the marker.

Return value

bool TRUE if marker color is "0", zero, or FALSE FALSE if marker color equals '' or NULL

1 call to _ip_geoloc_is_no_marker()

ip_geoloc_plugin_style_leaflet::render in views/ip_geoloc_plugin_style_leaflet.inc

Transform the View result in a list of marker locations and render on map.

File

views/ip_geoloc_plugin_style_leaflet.inc, line 1769

Code

function _ip_geoloc_is_no_marker($marker_color) {
  return isset($marker_color) && ($marker_color === '0' || $marker_color === 0 || $marker_color === FALSE);
}