@@ -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 |