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randomcompat_substr › WordPress Function
Dan/a
Deprecaton/a
› randomcompat_substr ( $binary_string, $start, $length = null )
Parametri: (3) |
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Ritorna: |
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Definito a: |
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Codex: |
substr() implementation that isn't brittle to mbstring.func_overload
This version just uses the default substr()
Sorgenti
function RandomCompat_substr($binary_string, $start, $length = null) { if (!is_string($binary_string)) { throw new TypeError( 'RandomCompat_substr(): First argument should be a string' ); } if (!is_int($start)) { throw new TypeError( 'RandomCompat_substr(): Second argument should be an integer' ); } if ($length !== null) { if (!is_int($length)) { throw new TypeError( 'RandomCompat_substr(): Third argument should be an integer, or omitted' ); } return (string) substr($binary_string, $start, $length); } return (string) substr($binary_string, $start); } } }