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<?php $filename = '..hel...lo....wor.......ld.......'; echo 'Original: ', $filename, "\n"; $filename = preg_replace( '/\.{2,}/', '.', $filename ); echo 'After preg_replace(): ', $filename, "\n"; $filename = rtrim( $filename, '.' ); echo 'After rtrim(): ', $filename, "\n"; $filename .= '.png'; echo 'Final: ', $filename;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Original: ..hel...lo....wor.......ld....... After preg_replace(): .hel.lo.wor.ld. After rtrim(): .hel.lo.wor.ld Final: .hel.lo.wor.ld.png
preferences:
136.07 ms | 410 KiB | 5 Q