Method php_string_content

codegraph-kernel/src/php.rs:1325–1333

phpStringContent: the string's first string_content child, trimmed.

(&self, node: Node)

    /// phpStringContent: the string's first string_content child, trimmed.
    fn php_string_content(&self, node: Node) -> Option<String> {
        for i in 0..node.named_child_count() {
            let Some(c) = node.named_child(i) else { continue };
            if c.kind() == "string_content" {
                return Some(self.text(c).trim().to_string());
            }
        }
        None
    }

    fn push_fn_ref_cand(&mut self, from: u32, name: &str, node: Node, skip_gate: bool) {
        if name.is_empty() || is_stoplisted(name) {