Revision 758
Added by thorn over 16 years ago
| functions-utf8.php | ||
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| 63 | 63 |
/* |
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* Checks if a string contains 7bit ASCII only |
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* |
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* @author Andreas Gohr <andi@splitbrain.org>
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* @author thorn
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*/ |
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function utf8_isASCII($str){
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for($i=0; $i<strlen($str); $i++){
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if(ord($str{$i}) >127) return false;
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}
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return true;
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if(preg_match('/[\x80-\xFF]/', $str))
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return false;
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else
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return true;
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} |
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/* |
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return($string); |
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} |
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?> |
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?> |
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Also available in: Unified diff
fixed another issue with utf8_isASCII() (too slow with many ~100KB pages)