io_comand_search\search

Perform keyword searches on a COMAND repository with facets, custom search rules, etc.

Simple Example

The following example will search the entire repository based on a simple keyword string.

// Perform a simple keyword search on the entire repository.
$repo = comand::repo();
$results = \io_comand_search\search::search($repo, "Content Type");
foreach($results as $result) {
    echo("$result\n");
}

Advanced Example

The following example will search all objects that are of or extend the Web Page Content Type.

// Perform a faceted search on Web Pages with custom search rules.
$repo = comand::repo();
$default_rules = \io_comand_search\search::default_rules();
$results = \io_comand_search\search::search($repo, 'treatments', [
  'select' => ['Title', '.Summary()'],
  'from' => ['WebPage+'],
  'where' => ["Status='active'", "Tags.Title='Health'"],
  'limit' => 12,
  'rules' => array_merge_recursive($default_rules, [
    'fields' => ['Title', '.Description()'],
    'keyword' => [
      'matches_title' => [
        'where' => function($var) {
          return $var['field'] . ' ILIKE ' . $var['keyword_like_filter'];
        },
        'condition' => function($vars) {
          return $var['field'] . ' ILIKE ' . $var['keyword_like_filter'];
        },
        'score' => function($var) {
          return 1;
        },
        'weight' => function($var) { return 100; }
      ]
    ]
  ])
]);
foreach($results as $result) {
    echo("$result\n");
}