Function parse_attributes_array

src/parser/classes.rs:563–599

Parse key-value pairs from a PHP `$attributes` array literal and infer types from the default values. Accepts text starting with `[` and extracts `'key' => value` pairs where `value` is a PHP literal (`true`, `false`, `null`, integer, float, or string). Returns a list of `(column_name, php_type)` pairs.

(text: &str)

///
/// Returns a list of `(column_name, php_type)` pairs.
fn parse_attributes_array(text: &str) -> Vec<(String, PhpType)> {
    let mut results = Vec::new();
    let trimmed = text.trim();

    let inner = if let Some(s) = trimmed.strip_prefix('[') {
        s.strip_suffix(']').unwrap_or(s)
    } else {
        return results;
    };

    for segment in inner.split(',') {
        let segment = segment.trim();
        if segment.is_empty() {
            continue;
        }

        let Some(arrow_pos) = segment.find("=>") else {
            continue;
        };

        let key_part = segment[..arrow_pos].trim();
        let value_part = segment[arrow_pos + 2..].trim();

        let Some(key) = extract_string_literal(key_part) else {
            continue;
        };
        if key.is_empty() {
            continue;
        }

        if let Some(php_type) = crate::util::infer_type_from_literal(value_part) {
            results.push((key, php_type));
        }
    }

    results
}

/// Extract timestamp configuration from a model class.
///