function test_starts_with() { $this->assertTrue(Str::starts_with('wpdc', 'wp')); $this->assertTrue(wpdevsclub_starts_with('wpdc', 'wpdc')); $this->assertTrue(Str::starts_with('wpdc', array('wpd'))); $this->assertFalse(Str::starts_with('wpdc', 'dc')); $this->assertFalse(wpdevsclub_starts_with('wpdc', array('dc'))); $this->assertFalse(Str::starts_with('wpdc', '')); }
/** * Determine if a given string starts with a given substring. * * @param string $haystack * @param string|array $needles * @return bool */ function wpdevsclub_starts_with($haystack, $needles) { return Str::starts_with($haystack, $needles); }