battye / php-array-parser
Parse text representation of a PHP array into an actual PHP array.
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Requires
- php: >=5.3.3
Requires (Dev)
- symfony/phpunit-bridge: ^4.1
This package is not auto-updated.
Last update: 2024-10-03 18:29:36 UTC
README
A small library to parse text representations of a PHP array and return an actual PHP array.
Installation
Run composer install
to run this script (and tests) in a standalone way. Alternatively, this can be used as a dependency in another project by running composer require battye/php-array-parser "~1.0"
.
Reference the namespace at the top of your PHP files to utilise the included classes:
use battye\array_parser\parser; use battye\array_parser\tokens;
If you notice any bugs, please raise an issue or pull request.
Example
In both of the following examples, $result
would contain a PHP array containing the representation of the string or text file provided.
Raw String
To parse a simple array is very easy:
$value = "array(0 => array('one' => 1, 'two' => 'two'));"; $result = parser::parse_simple($value);
In this case, $result
would produce the following:
array(1) {
[0] =>
array(2) {
'one' =>
int(1)
'two' =>
string(3) "two"
}
}
Regex
Regular expressions can also be used to parse complex files and extract array values:
$regex = '/\$lang\s+=\s+array_merge\(\$lang, array\((.*?)\)\);/s'; $file = __DIR__ . '/files/test_lang.php'; $result = parser::parse_regex($regex, $file);
Tests
The unit tests provide good examples of how to utilise this library and can be found in the tests/
directory. To execute the unit tests, run:
vendor/bin/simple-phpunit tests/