| 6 |
|
|
| 7 |
$result = ""; |
$result = ""; |
| 8 |
$len = strlen($str); |
$len = strlen($str); |
| 9 |
$prefix_len = mb_strlen($prefix, 'UTF-8'); |
$prefix_len = strlen($prefix); |
| 10 |
|
|
| 11 |
$lines_count = 0; |
$lines_count = 0; |
| 12 |
|
|
| 13 |
$line = $prefix; |
$line = $prefix; |
| 14 |
$line_len = $prefix_len; |
$line_len = $prefix_len; |
| 15 |
for($i = 0; $i < $len && $lines_count < $lines_limit; $i++) |
for ($i = 0; $i < $len && $lines_count < $lines_limit; $i++) |
| 16 |
{ |
{ |
| 17 |
$c = $str[$i]; |
$c = $str[$i]; |
| 18 |
|
|
| 69 |
$line_len = $prefix_len; |
$line_len = $prefix_len; |
| 70 |
} |
} |
| 71 |
} |
} |
| 72 |
$result .= ($line . "\n"); |
|
| 73 |
|
if ($lines_count < $lines_limit) |
| 74 |
|
{ |
| 75 |
|
$result .= $line; |
| 76 |
|
} |
| 77 |
|
|
| 78 |
return $result; |
return $result; |
| 79 |
} |
} |
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