Strip BBCode tags

• 9 Oct, 2009
• Stuff
• BBCode, php, Useful
  
• No comment

Довольно популярная задача – убрать все BBCode теги из текста.
Сделать это можно при помощи следующео регулярного выражения:

Strip all BBCode tags:

<span style='color:#7f0055; background:#ffffe8; '>&lt;?php</span><span style='color:#000000; background:#ffffe8; '></span> <span style='color:#000000; background:#ffffe8; '>&nbsp;&nbsp;&nbsp;&nbsp;$text</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#000000; background:#ffffe8; '>=</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#7f0055; background:#ffffe8; font-weight:bold; '>preg_replace</span><span style='color:#000000; background:#ffffe8; '>(</span><span style='color:#2a00ff; background:#ffffe8; '>"</span><span style='color:#2a00ff; background:#ffffe8; '>/</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>/</span><span style='color:#2a00ff; background:#ffffe8; '>!</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>*</span><span style='color:#2a00ff; background:#ffffe8; '>?</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>^</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>*</span><span style='color:#2a00ff; background:#ffffe8; '>?</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>/</span><span style='color:#7f0055; background:#ffffe8; font-weight:bold; '>si</span><span style='color:#2a00ff; background:#ffffe8; '>"</span><span style='color:#000000; background:#ffffe8; '>,</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#2a00ff; background:#ffffe8; '>""</span><span style='color:#000000; background:#ffffe8; '>,</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#000000; background:#ffffe8; '>$text</span><span style='color:#000000; background:#ffffe8; '>)</span><span style='color:#000000; background:#ffffe8; '>;</span><span style='color:#000000; background:#ffffe8; '></span> <span style='color:#7f0055; background:#ffffe8; '>?></span>

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<span style='color:#7f0055; background:#ffffe8; '>&lt;?php</span><span style='color:#000000; background:#ffffe8; '></span> <span style='color:#000000; background:#ffffe8; '>&nbsp;&nbsp;&nbsp;&nbsp;$text</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#000000; background:#ffffe8; '>=</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#7f0055; background:#ffffe8; font-weight:bold; '>preg_replace</span><span style='color:#000000; background:#ffffe8; '>(</span><span style='color:#2a00ff; background:#ffffe8; '>"</span><span style='color:#2a00ff; background:#ffffe8; '>/</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>/</span><span style='color:#2a00ff; background:#ffffe8; '>!</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>*</span><span style='color:#2a00ff; background:#ffffe8; '>?</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>^</span><span style='color:#2a00ff; background:#ffffe8; '>[</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>*</span><span style='color:#2a00ff; background:#ffffe8; '>?</span><span style='color:#2a00ff; background:#ffffe8; '>]</span><span style='color:#2a00ff; background:#ffffe8; '>/</span><span style='color:#7f0055; background:#ffffe8; font-weight:bold; '>si</span><span style='color:#2a00ff; background:#ffffe8; '>"</span><span style='color:#000000; background:#ffffe8; '>,</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#2a00ff; background:#ffffe8; '>""</span><span style='color:#000000; background:#ffffe8; '>,</span><span style='color:#000000; background:#ffffe8; '> </span><span style='color:#000000; background:#ffffe8; '>$text</span><span style='color:#000000; background:#ffffe8; '>)</span><span style='color:#000000; background:#ffffe8; '>;</span><span style='color:#000000; background:#ffffe8; '></span> <span style='color:#7f0055; background:#ffffe8; '>?></span>