PHP code example of tomwalder / php-appengine-search

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

tomwalder / php-appengine-search example snippets

// Schema describing a book
$obj_schema = (new \Search\Schema())
    ->addText('title')
    ->addText('author')
    ->addAtom('isbn')
    ->addNumber('price');
        
// Create and populate a document
$obj_book = $obj_schema->createDocument([
    'title' => 'The Merchant of Venice',
    'author' => 'William Shakespeare',
    'isbn' => '1840224312',
    'price' => 11.99
]);
    
// Write it to the Index
$obj_index = new \Search\Index('library');
$obj_index->put($obj_book);

$obj_book = $obj_schema->createDocument();
$obj_book->title = 'Romeo and Juliet';
$obj_book->author = 'William Shakespeare';
$obj_book->isbn = '1840224339';
$obj_book->price = 9.99;

$obj_index = new \Search\Index('library');
$obj_response = $obj_index->search('romeo');
foreach($obj_response->results as $obj_result) {
    echo "Title: {$obj_result->doc->title}, ISBN: {$obj_result->doc->isbn} <br />", PHP_EOL;
}

$obj_index->search('romeo');

$obj_query = (new \Search\Query($str_query))
   ->fields(['isbn', 'price'])
   ->limit(10)
   ->sort('price');
$obj_response = $obj_index->search($obj_query);

$obj_query->sort('price');

$obj_query->sort('price', Query::ASC);

$obj_query->limit(10);

$obj_query->offset(5);

$obj_query->fields(['isbn', 'price']);

$obj_query->expression('euros', 'gbp * 1.45']);

$obj_doc->getExpression('euros');

$obj_index->get('some-document-id-here');

$obj_query->score();

foreach($obj_response->results as $obj_result) {
    echo $obj_result->score, '<br />'; // Score will be a float
}

$obj_query->score()->sort('price')->sort('_score');

$obj_query->sortByDistance('location', [53.4653381,-2.2483717]);

$obj_result->doc->getExpression('distance_from_location');

$obj_tkzr = new \Search\Tokenizer();
$obj_schema->createDocument([
    'name' => $str_name,
    'name_ngram' => $obj_tkzr->edgeNGram($str_name),
]);

$obj_response = $obj_index->search((new \Search\Query('name_ngram:' . $str_query)));

$obj_person_schema = (new \Search\Schema())
    ->addText('name')
    ->addDate('dob');

$obj_person = $obj_person_schema->createDocument([
    'name' => 'Marty McFly',
    'dob' => new DateTime()
]);

$obj_pub_schema = (new \Search\Schema())
    ->addText('name')
    ->addGeopoint('where')
    ->addNumber('rating');

$obj_pub = $obj_pub_schema->createDocument([
    'name' => 'Kim by the Sea',
    'where' => [53.4653381, -2.2483717],
    'rating' => 3
]);

$obj_index = new \Search\Index('library');
$obj_index->put([$obj_book1, $obj_book2, $obj_book3]);

$obj_book = $obj_schema->createDocument([
    'title' => 'The Merchant of Venice',
    'author' => 'William Shakespeare',
    'isbn' => '1840224312',
    'price' => 11.99
]);

$obj_index = new \Search\Index('library', 'client1');

$obj_doc->atomFacet('size', 'small');
$obj_doc->atomFacet('colour', 'blue');

$obj_query->facets();

$obj_index = new \Search\Index('library');
$obj_index->delete('some-document-id');
$obj_index->delete([$obj_doc1, $obj_doc2]);
$obj_index->delete([$obj_doc3, 'another-document-id']);