WP_Speculation_Rules::is_valid_mode( mixed $mode ): bool

Parameters

$modemixed

Speculation rules mode.

Return

bool

True if valid, false otherwise.

Used by · 3

• WP_Speculation_Rules::add_rule()Adds a speculation rule to the speculation rules to consider.
• wp_get_speculation_rules_configuration()Returns the speculation rules configuration.
• wp_get_speculation_rules_default_configuration()Returns the default speculation rules configuration that the value 'auto' resolves to.

Source

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269	public static function is_valid_mode( $mode ): bool {270		return is_string( $mode ) && isset( self::$mode_allowlist[ $mode ] );271	}

History

Introduced in 6.8.0. One change between 6.8.8 and 7.1.0.

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

Signature, return type and hooks compared across 4 parsed releases.

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Parsed data

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