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WP_Speculation_Rules::is_valid_eagerness()

WP_Speculation_Rules::is_valid_eagerness( mixed $eagerness ): bool

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Checks whether the given speculation rules eagerness is valid.

Parameters

$eagernessmixedrequired
Speculation rules eagerness.

Return

bool True if valid, false otherwise.

Source

public static function is_valid_eagerness( $eagerness ): bool {
	return is_string( $eagerness ) && isset( self::$eagerness_allowlist[ $eagerness ] );
}

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Used byDescription
wp_get_speculation_rules_default_configuration()wp-includes/speculative-loading.php

Returns the default speculation rules configuration that the value ‘auto’ resolves to.

wp_get_speculation_rules_configuration()wp-includes/speculative-loading.php

Returns the speculation rules configuration.

WP_Speculation_Rules::add_rule()wp-includes/class-wp-speculation-rules.php

Adds a speculation rule to the speculation rules to consider.

Changelog

VersionDescription
7.1.0The $eagerness param now allows mixed and not just string.
6.8.0Introduced.

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