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  <title>Disabling Magic Quotes</title>

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</div><hr /><div id="security.magicquotes.disabling" class="sect1">
    <h2 class="title">Disabling Magic Quotes</h2>
    <p class="para">
     The <a href="info.configuration.html#ini.magic-quotes-gpc" class="link">magic_quotes_gpc</a>
     directive may only be disabled at the system level, and not at
     runtime. In otherwords, use of  <span class="function"><a href="function.ini-set.html" class="function">ini_set()</a></span> is not
     an option.
    </p>
    <p class="para">
     <div class="example" id="example-346">
      <p><strong>Example #1 Disabling magic quotes server side</strong></p>
      <div class="example-contents"><p>
       An example that sets the value of these directives to 
       <em>Off</em> in <var class="filename">php.ini</var>.  For additional details, read the 
       manual section titled <a href="configuration.changes.html" class="link">How to 
       change configuration settings</a>.
      </p></div>
      <div class="example-contents screen">
<div class="cdata"><pre>
; Magic quotes
;

; Magic quotes for incoming GET/POST/Cookie data.
magic_quotes_gpc = Off

; Magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc.
magic_quotes_runtime = Off

; Use Sybase-style magic quotes (escape &#039; with &#039;&#039; instead of \&#039;).
magic_quotes_sybase = Off
</pre></div>
      </div>
      <div class="example-contents"><p>
       If access to the server configuration is unavailable, use of
       <var class="filename">.htaccess</var> is also an option.  For example:
      </p></div>
      <div class="example-contents screen">
<div class="cdata"><pre>
php_flag magic_quotes_gpc Off
</pre></div>
      </div>
     </div>
    </p>
    <p class="para">
     In the interest of writing portable code (code that works in any 
     environment), like if setting at the server level is not possible,
     here&#039;s an example to disable <a href="info.configuration.html#ini.magic-quotes-gpc" class="link">
     magic_quotes_gpc</a> at runtime. This method is inefficient so 
     it&#039;s preferred to instead set the appropriate directives elsewhere.
    </p>
    <p class="para">
     <div class="example" id="example-347">
      <p><strong>Example #2 Disabling magic quotes at runtime</strong></p>
      <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">get_magic_quotes_gpc</span><span style="color: #007700">())&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$process&nbsp;</span><span style="color: #007700">=&nbsp;array(&amp;</span><span style="color: #0000BB">$_GET</span><span style="color: #007700">,&nbsp;&amp;</span><span style="color: #0000BB">$_POST</span><span style="color: #007700">,&nbsp;&amp;</span><span style="color: #0000BB">$_COOKIE</span><span style="color: #007700">,&nbsp;&amp;</span><span style="color: #0000BB">$_REQUEST</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;while&nbsp;(list(</span><span style="color: #0000BB">$key</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$val</span><span style="color: #007700">)&nbsp;=&nbsp;</span><span style="color: #0000BB">each</span><span style="color: #007700">(</span><span style="color: #0000BB">$process</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;foreach&nbsp;(</span><span style="color: #0000BB">$val&nbsp;</span><span style="color: #007700">as&nbsp;</span><span style="color: #0000BB">$k&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$v</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;unset(</span><span style="color: #0000BB">$process</span><span style="color: #007700">[</span><span style="color: #0000BB">$key</span><span style="color: #007700">][</span><span style="color: #0000BB">$k</span><span style="color: #007700">]);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">is_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$v</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$process</span><span style="color: #007700">[</span><span style="color: #0000BB">$key</span><span style="color: #007700">][</span><span style="color: #0000BB">stripslashes</span><span style="color: #007700">(</span><span style="color: #0000BB">$k</span><span style="color: #007700">)]&nbsp;=&nbsp;</span><span style="color: #0000BB">$v</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$process</span><span style="color: #007700">[]&nbsp;=&nbsp;&amp;</span><span style="color: #0000BB">$process</span><span style="color: #007700">[</span><span style="color: #0000BB">$key</span><span style="color: #007700">][</span><span style="color: #0000BB">stripslashes</span><span style="color: #007700">(</span><span style="color: #0000BB">$k</span><span style="color: #007700">)];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$process</span><span style="color: #007700">[</span><span style="color: #0000BB">$key</span><span style="color: #007700">][</span><span style="color: #0000BB">stripslashes</span><span style="color: #007700">(</span><span style="color: #0000BB">$k</span><span style="color: #007700">)]&nbsp;=&nbsp;</span><span style="color: #0000BB">stripslashes</span><span style="color: #007700">(</span><span style="color: #0000BB">$v</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;unset(</span><span style="color: #0000BB">$process</span><span style="color: #007700">);<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
      </div>

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