PHP code example of danielsmith / alap

1. Go to this page and download the library: Download danielsmith/alap library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

danielsmith / alap example snippets


use App\Alap\ExpressionParser;

$config = [
    'allLinks' => [
        'item1' => ['label' => 'Example', 'url' => 'https://example.com', 'tags' => ['demo']],
        'item2' => ['label' => 'Other',   'url' => 'https://other.com',   'tags' => ['demo', 'test']],
    ],
    'macros' => [
        'all' => ['linkItems' => '.demo'],
    ],
];

// Low-level: get matching IDs
$parser = new ExpressionParser($config);
$ids = $parser->query('.demo');              // ['item1', 'item2']
$ids = $parser->query('.demo - .test');      // ['item1']

// Cherry-pick: expression -> [id => link] associative array
$subset = ExpressionParser::cherryPick($config, '.test');
// ['item2' => ['label' => 'Other', ...]]

// Resolve: expression -> array of link objects with 'id' key
$results = ExpressionParser::resolve($config, '.demo');
// [['id' => 'item1', 'label' => 'Example', ...], ['id' => 'item2', ...]]

// Merge multiple configs
$merged = ExpressionParser::mergeConfigs($config1, $config2);