Example:
$result = Strings::isNotBlank('0');
Result:
true
public static isNotBlank ( string $string ) : boolean | ||
$string | string | |
Résultat | boolean |
/** * @test */ public function shouldTestIfStringIsNotBlank() { $this->assertTrue(Strings::isNotBlank('a ')); $this->assertFalse(Strings::isNotBlank("\t\n\r")); }
function optionTag($value, $name, $current) { $selected = Arrays::findKeyByValue($current, $value) !== false ? 'selected' : ''; $value = Strings::isNotBlank($value) ? ' value="' . $value . '" ' : ' value="" '; return '<option' . $value . $selected . '>' . $name . '</option>'; }
public static function notBlank() { return function ($string) { return Strings::isNotBlank($string); }; }