WP_HTML_Open_Elements::contains_node( WP_HTML_Token $token ): bool

Parameters

$tokenWP_HTML_Token

Look for this node in the stack.

Return

bool

Whether the referenced node is in the stack of open elements.

Uses · 1

• WP_HTML_Open_Elements::walk_up()Steps through the stack of open elements, starting with the bottom element (added last) and walking upwards to the one added first.

Source

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155	public function contains_node( WP_HTML_Token $token ): bool {156		foreach ( $this->walk_up() as $item ) {157			if ( $token === $item ) {158				return true;159			}160		}161 162		return false;163	}

History

Introduced in 6.4.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/html-api/class-wp-html-open-elements.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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