finder_find_choices
- Versions
- 6--1
finder_find_choices($finder, $finder_element_id, $options, $keywords, $match)
Postprocessing for returned finder_find options when mode is choices.
Code
./finder.module, line 1534
<?php
function finder_find_choices($finder, $finder_element_id, $options, $keywords, $match) {
if ($options) {
$element = &finder_element($finder, $finder_element_id);
$fields = &$element->settings['choices']['field'];
foreach ($fields as $key => $field) {
$field_info[$key] = finder_split_field($field);
$field_names[$key] = 'finder_element_'. $finder_element_id .'_'. $field_info[$key]['table'] .'_'. $field_info[$key]['field'];
}
$new_options = array();
foreach ($options as $option) {
if (count($fields) === 1) {
$option->field_name = end($field_names);
$new_options[] = $option;
}
elseif (count($fields) > 1) {
$operator = str_replace('%%', '%', str_replace("'", "", finder_match_operator($match)));
$matching_names = array();
if (is_null($keywords)) {
$matching_names = $field_names;
}
else {
foreach ($field_names as $field_name) {
$expression = str_replace('%s', $keywords, $operator);
if (strpos($expression, 'LIKE') !== FALSE) {
$expression = str_replace(' LIKE ', '', $expression);
$like_matches = preg_grep(
"/^". str_replace('%', '(.*?)', preg_quote($expression)) ."$/si",
array($option->$field_name)
);
if (!empty($like_matches)) {
$matching_names[] = $field_name;
}
}
elseif (eval('return '. $option->$field_name . $expression .';')) {
$matching_names[] = $field_name;
}
}
}
if (count($matching_names) === 1) {
$option->field_name = end($matching_names);
$new_options[] = $option;
}
elseif (!empty($matching_names)) {
foreach ($matching_names as $matching_name) {
$new_option = drupal_clone($option);
$new_option->field_name = $matching_name;
$new_options[] = $new_option;
}
}
}
}
return $new_options;
}
return $options;
}
?>