stemar · February 28, 2026 07:20
diff --git a/is_blank.php b/is_blank.php
 <?php
 /**
 * Check if a value is blank but not zero.
 * When you need to accept these as valid, non-empty values:
 * - 0 (0 as an integer)
 * - 0.0 (0 as a float)
 * - "0" (0 as a string)
 */
 function is_blank(mixed $value): bool {
    return empty($value) && @!is_numeric($value);
 }
	<?php
	/**
	* Check if a value is blank but not zero.
	* When you need to accept these as valid, non-empty values:
	* - 0 (0 as an integer)
	* - 0.0 (0 as a float)
	* - "0" (0 as a string)
	*/
	function is_blank(mixed $value): bool {
	return empty($value) && @!is_numeric($value);
	}
No results found