function lineage_strip_weight in Taxonomy Lineage 6

Same name and namespace in other branches

1. 7 lineage.module \lineage_strip_weight()

Strip the weight from the beginning of a lineage term string.

Parameters

term_string one line of a lineage, with weight:

Return value

one line of a lineage, with the weight removed

1 call to lineage_strip_weight()

views_plugin_style_lineage_nested::render_nesting in ./views_plugin_style_lineage_nested.inc

1 string reference to 'lineage_strip_weight'

lineage_handler_field::render in ./lineage_handler_field.inc

Render the field.

File

./lineage.module, line 235

Code

function lineage_strip_weight($term_string) {

  // Remove numbers 0-9 followed by a hyphen, at most once.
  $term_name = preg_replace("([0-9]+-)", "", $term_string, 1);
  if ($term_name != $term_string) {
    return $term_name;
  }
  else {

    // Passed string did not include a proper weight; set a warning.
    _lineage_format_warning();
    return FALSE;
  }
}