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August 29, 2015 14:15
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Quick function to check if a value is blank including returning `0` as not blank.
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| /** | |
| * @param Mixed | |
| * @return Boolean | |
| */ | |
| function is_blank($value){ | |
| return empty($value) && !is_numeric($value); | |
| } | |
| //is_blank(0); //false | |
| //is_blank(''); //true |
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