| @@ -412,37 +412,37 @@ | ||
| 412 | 412 | ini_set( 'pcre.backtrack_limit', $i ); | 
| 413 | 413 | |
| 414 | 414 |  		switch( $strategy ) { | 
| 415 | - case 'split': | |
| 416 | - preg_split( $pattern, $subject ); | |
| 417 | - break; | |
| 418 | - case 'match': | |
| 419 | - preg_match( $pattern, $subject ); | |
| 420 | - break; | |
| 421 | - case 'match_all': | |
| 422 | - $matches = array(); | |
| 423 | - preg_match_all( $pattern, $subject, $matches ); | |
| 424 | - break; | |
| 415 | + case 'split': | |
| 416 | + preg_split( $pattern, $subject ); | |
| 417 | + break; | |
| 418 | + case 'match': | |
| 419 | + preg_match( $pattern, $subject ); | |
| 420 | + break; | |
| 421 | + case 'match_all': | |
| 422 | + $matches = array(); | |
| 423 | + preg_match_all( $pattern, $subject, $matches ); | |
| 424 | + break; | |
| 425 | 425 | } | 
| 426 | 426 | |
| 427 | 427 | ini_set( 'pcre.backtrack_limit', $saved_config ); | 
| 428 | 428 | |
| 429 | 429 |  		switch( preg_last_error() ) { | 
| 430 | - case PREG_NO_ERROR: | |
| 431 | - return $i; | |
| 432 | - case PREG_BACKTRACK_LIMIT_ERROR: | |
| 433 | - continue; | |
| 434 | - case PREG_RECURSION_LIMIT_ERROR: | |
| 435 | -			trigger_error('PCRE recursion limit encountered before backtrack limit.'); | |
| 436 | - return; | |
| 437 | - case PREG_BAD_UTF8_ERROR: | |
| 438 | -			trigger_error('UTF-8 error during PCRE benchmark.'); | |
| 439 | - return; | |
| 440 | - case PREG_INTERNAL_ERROR: | |
| 441 | -			trigger_error('Internal error during PCRE benchmark.'); | |
| 442 | - return; | |
| 443 | - default: | |
| 444 | -			trigger_error('Unexpected error during PCRE benchmark.'); | |
| 445 | - return; | |
| 430 | + case PREG_NO_ERROR: | |
| 431 | + return $i; | |
| 432 | + case PREG_BACKTRACK_LIMIT_ERROR: | |
| 433 | + continue; | |
| 434 | + case PREG_RECURSION_LIMIT_ERROR: | |
| 435 | +				trigger_error('PCRE recursion limit encountered before backtrack limit.'); | |
| 436 | + return; | |
| 437 | + case PREG_BAD_UTF8_ERROR: | |
| 438 | +				trigger_error('UTF-8 error during PCRE benchmark.'); | |
| 439 | + return; | |
| 440 | + case PREG_INTERNAL_ERROR: | |
| 441 | +				trigger_error('Internal error during PCRE benchmark.'); | |
| 442 | + return; | |
| 443 | + default: | |
| 444 | +				trigger_error('Unexpected error during PCRE benchmark.'); | |
| 445 | + return; | |
| 446 | 446 | } | 
| 447 | 447 | } | 
| 448 | 448 | |