/**
* A convenient method that aggregates the results of all the other methods in the class. Example of output:
*
* <code>
* array(
* // the keys are names of fields and/or taxonomies
* 'taxonomy' => array(
* 'available' => array(
* 'taxonomy1' => array(
* 'count' => 10,
* 'slug' => 'taxonomy1',
* 'name' => 'Taxonomy One',
* 'font' => 24
* )
* ),
* 'selected' => array(
* 'taxonomy2' => array(
* 'slug' => 'taxonomy2',
* 'name' => 'Taxonomy Two'
* )
* ),
* 'total' => 10
* ),
* 'rating' => array(
* 'available' => array(
* '10-20' => array(
* 'count' => 4,
* 'slug' => '10-20',
* 'to' => 20,
* 'from' => 10
* )
* ),
* 'total' => 4
* )
* )
* </code>
*
* @param string $minFont The minimum font size to use for display in a tag cloud (defaults to : 12)
* @param string $maxFont The maximum font size to use for display in a tag cloud (defaults to : 24)
*
* @return array An associative array where the keys represent the data point with a list of selected and/or available options.
**/
static function all($minFont = 12, $maxFont = 24)
{
$options = array();
foreach (Config::taxonomies() as $tax) {
$options[$tax] = self::taxonomy($tax);
}
$numeric = Config::option('numeric');
$fields = array_merge(Config::fields(), Config::meta_fields());
foreach ($fields as $field) {
if (isset($numeric[$field])) {
$options[$field] = self::range($field);
}
if ($field == 'post_type') {
$options['post_type'] = self::types(Config::types());
}
}
foreach (Config::customFacets() as $field) {
$options[$field] = self::custom($field);
}
foreach ($options as $name => &$field) {
if (isset($field['available'])) {
foreach ($field['available'] as &$available) {
$available['font'] = self::cloud($field['available'], $available, $minFont, $maxFont);
}
}
}
return $options;
}
/**
* Add post meta values to elasticsearch object, only if they are present.
*
* @param WP_Post $post
* @param Array $document to write to es
* @return Array $document
* @internal
**/
static function _build_meta_values($post, $document)
{
$keys = get_post_custom_keys($post->ID);
if (is_array($keys)) {
$meta_fields = array_intersect(Config::meta_fields(), $keys);
foreach ($meta_fields as $field) {
$val = get_post_meta($post->ID, $field, true);
if (isset($val)) {
$document[$field] = $val;
}
}
}
return $document;
}
<?php
namespace elasticsearch;
$fields = array('numeric' => array('id' => 'numeric', 'type' => 'multi_checkbox', 'title' => 'Numeric Fields', 'desc' => 'Any field marked as "numeric" will enabled support for range faceting.', 'options' => array()), 'not_analyzed' => array('id' => 'not_analyzed', 'type' => 'multi_checkbox', 'title' => 'Non Analyzed Fields', 'options' => array(), 'desc' => 'Any string field marked as "non analyzed" will require search terms to match the entire value instead of any words in the value.'));
foreach (array_merge(Config::fields(), Config::meta_fields()) as $field) {
if ($field != 'post_date' && $field != 'post_type') {
$fields['numeric']['options'][$field] = $field;
$fields['not_analyzed']['options'][$field] = $field;
}
}
$numeric_option = Config::option('numeric');
if ($numeric_option) {
foreach (array_keys($numeric_option) as $numeric) {
$fields[$numeric . '_range'] = array('id' => $numeric . '_range', 'type' => 'text', 'title' => $numeric . ' Range', 'desc' => 'Comma delimited list of ranges for this field using the format of FROM-TO. Currently ranges are always inclusive., ie: "-10,10-50,50-" or "-5,6-,7-,8-,9-"');
}
}
$sections['field'] = array('icon' => NHP_OPTIONS_URL . 'img/glyphicons/glyphicons_097_vector_path_line.png', 'title' => 'Field Mapping', 'desc' => 'Finer grain control over how data is interpreted inside of ElasticSearch. Any changes made in this tab will require you to clear then re-index your data.', 'fields' => $fields);
/**
* @internal
**/
public static function _buildQuery($search, $facets = array())
{
global $blog_id;
$search = str_ireplace(array(' and ', ' or '), array(' AND ', ' OR '), $search);
$fields = array();
$musts = array();
$filters = array();
$scored = array();
foreach (Config::taxonomies() as $tax) {
if ($search) {
$score = Config::score('tax', $tax);
if ($score > 0) {
$scored[] = "{$tax}_name^{$score}";
}
}
self::_filterBySelectedFacets($tax, $facets, 'term', $musts, $filters);
}
$args = array();
$numeric = Config::option('numeric');
$exclude = Config::apply_filters('searcher_query_exclude_fields', array('post_date'));
$fields = Config::fields();
self::_searchField($fields, 'field', $exclude, $search, $facets, $musts, $filters, $scored, $numeric);
self::_searchField(Config::meta_fields(), 'meta', $exclude, $search, $facets, $musts, $filters, $scored, $numeric);
if (count($scored) > 0 && $search) {
$qs = array('fields' => $scored, 'query' => $search);
$fuzzy = Config::option('fuzzy');
if ($fuzzy && strpos($search, "~") > -1) {
$qs['fuzzy_min_sim'] = $fuzzy;
}
$qs = Config::apply_filters('searcher_query_string', $qs);
$musts[] = array('query_string' => $qs);
}
if (in_array('post_type', $fields)) {
self::_filterBySelectedFacets('post_type', $facets, 'term', $musts, $filters);
}
if (count($filters) > 0) {
$args['filter']['bool']['should'] = $filters;
}
if (count($musts) > 0) {
$args['query']['bool']['must'] = $musts;
}
$args['filter']['bool']['must'][] = array('term' => array('blog_id' => $blog_id));
$args = Config::apply_filters('searcher_query_pre_facet_filter', $args);
if (in_array('post_type', $fields)) {
$args['facets']['post_type']['terms'] = array('field' => 'post_type', 'size' => Config::apply_filters('searcher_query_facet_size', 100));
}
// return facets
foreach (Config::facets() as $facet) {
$args['facets'][$facet]['terms'] = array('field' => $facet, 'size' => Config::apply_filters('searcher_query_facet_size', 100));
$args['facets'][$facet]['facet_filter'] = array('bool' => array('must' => array(array('term' => array('blog_id' => $blog_id)))));
if (count($filters) > 0) {
$applicable = array();
foreach ($filters as $filter) {
if (isset($filter['term']) && !in_array($facet, array_keys($filter['term']))) {
// do not filter on itself when using OR
$applicable[] = $filter;
}
}
if (count($applicable) > 0) {
$args['facets'][$facet]['facet_filter']['bool']['should'] = $applicable;
}
}
}
if (is_array($numeric)) {
foreach (array_keys($numeric) as $facet) {
$ranges = Config::ranges($facet);
if (count($ranges) > 0) {
$args['facets'][$facet]['range'][$facet] = array_values($ranges);
$args['facets'][$facet]['facet_filter'] = array('bool' => array('must' => array(array('term' => array('blog_id' => $blog_id)))));
}
}
}
return Config::apply_filters('searcher_query_post_facet_filter', $args);
}
<?php
namespace elasticsearch;
$fields = array(array('id' => 'fuzzy', 'type' => 'text', 'desc' => 'The number of characters that can be swapped out to match a word. For example; 1 = anoth(a)r~ = anoth(e)r; 2 = (e)noth(a)r~ = (a)noth(e)r; 2 = an()th(u)r~ = an(o)th(e)r. The smaller the number, the better the performance. Leave this blank to disable fuzzy searching. ONLY WORKS FOR VERSIONS > 0.90.1.', 'title' => 'Fuzziness Amount'));
foreach (Config::fields() as $field) {
$fields[] = array('id' => 'score_field_' . $field, 'type' => 'text', 'validation' => 'numeric', 'desc' => 'A numeric value (if 0, it will have no influence)', 'title' => "Field: {$field}", 'std' => 1);
}
foreach (Config::taxonomies() as $tax) {
$fields[] = array('id' => 'score_tax_' . $tax, 'type' => 'text', 'validation' => 'numeric', 'desc' => 'A numeric value (if 0, it will have no influence)', 'title' => "Taxonomy: {$tax}", 'std' => 2);
}
foreach (Config::meta_fields() as $field) {
$fields[] = array('id' => 'score_meta_' . $field, 'type' => 'text', 'validation' => 'numeric', 'desc' => 'A numeric value (if 0, it will have no influence)', 'title' => "Meta: {$field}", 'std' => 3);
}
$sections['scoring'] = array('icon' => NHP_OPTIONS_URL . 'img/glyphicons/glyphicons_079_signal.png', 'title' => 'Result Scoring', 'desc' => 'When executing a search, not all content is created equal. Review each of the items that are indexed and order them by the most relevant/important to least relevant/important.', 'fields' => $fields);
public function testMetaKeysUndefined()
{
$this->assertEquals(array(), Config::meta_fields());
}