formatDocumentWith()

Formats a document (array or object) using placeholders resolved from another source document.

Parameters

$target : array<string|int, mixed>|object

The target document to format.

$source : array<string|int, mixed>|object

The source document used for placeholder resolution.

$prefix : string = '{{'

Placeholder prefix (default '{{').

$suffix : string = '}}'

Placeholder suffix (default '}}').

$separator : string = '.'

Separator used in nested keys (default '.').

$pattern : string|null = null

Optional regex pattern to match placeholders.

$formatter : callable|null = null

Optional custom formatter with signature: function(string $value, array|object $source, string $prefix, string $suffix, string $separator, ?string $pattern, bool $preserveMissing): string

$preserveMissing : bool = false

If true, preserves unresolved placeholders instead of removing them (default false).

Tags

see

formatDocument()

example

$source =
[
    'base_dir' => '/var/www',
    'env'      => 'prod',
    'config'   =>
    [
        'prod' => [ 'url' => 'https://example.com' ]
    ]
];

$target =
[
    'htdocs' => '{{base_dir}}/htdocs',
    'api'    => '{{config.{{env}}.url}}/api'
];

$result = formatDocumentWith($target, $source);
echo $result['htdocs']; // /var/www/htdocs
echo $result['api'];    // https://example.com/api