Automattic\WooCommerce\Utilities

StringUtil::contains() │ public static │ WC 1.0

Checks if one string is contained into another at any position.

Method of the class: StringUtil{}

No Hooks.

Return

true|false. True if $contained is contained inside $string, false otherwise.

Usage

$result = StringUtil::contains( $string, $contained, $case_sensitive ): bool;
$string(string) (required)
The string we want to check.
$contained(string) (required)
The string we're looking for inside $string.
$case_sensitive(true|false)
Indicates whether the comparison should be case-sensitive.
Default: true

StringUtil::contains() code WC 9.4.2

woocommerce/src/Utilities/StringUtil.php 
public static function contains( string $string, string $contained, bool $case_sensitive = true ): bool {
	if ( $case_sensitive ) {
		return false !== strpos( $string, $contained );
	} else {
		return false !== stripos( $string, $contained );
	}
}