<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Un-quotes a quoted string</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.stripos.html">stripos</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.stristr.html">stristr</a></div> <div class="up"><a href="ref.strings.html">String Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.stripslashes" class="refentry"> <div class="refnamediv"> <h1 class="refname">stripslashes</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">stripslashes</span> — <span class="dc-title">Un-quotes a quoted string</span></p> </div> <div class="refsect1 description" id="refsect1-function.stripslashes-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><strong>stripslashes</strong></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$str</code></span> )</div> <p class="para rdfs-comment"> Un-quotes a quoted string. </p> <blockquote class="note"><p><strong class="note">Note</strong>: <p class="para"> If <a href="sybase.configuration.html#ini.magic-quotes-sybase" class="link">magic_quotes_sybase</a> is on, no backslashes are stripped off but two apostrophes are replaced by one instead. </p> </p></blockquote> <p class="para"> An example use of <span class="function"><strong>stripslashes()</strong></span> is when the PHP directive <a href="info.configuration.html#ini.magic-quotes-gpc" class="link">magic_quotes_gpc</a> is <em>on</em> (it was on by default before PHP 5.4), and you aren't inserting this data into a place (such as a database) that requires escaping. For example, if you're simply outputting data straight from an HTML form. </p> </div> <div class="refsect1 parameters" id="refsect1-function.stripslashes-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">str</code></em></span> <dd> <p class="para"> The input string. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.stripslashes-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns a string with backslashes stripped off. (<em>\'</em> becomes <em>'</em> and so on.) Double backslashes (<em>\\</em>) are made into a single backslash (<em>\</em>). </p> </div> <div class="refsect1 examples" id="refsect1-function.stripslashes-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-4888"> <p><strong>Example #1 A <span class="function"><strong>stripslashes()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$str </span><span style="color: #007700">= </span><span style="color: #DD0000">"Is your name O\'reilly?"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Outputs: Is your name O'reilly?<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">stripslashes</span><span style="color: #007700">(</span><span style="color: #0000BB">$str</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> </p> <blockquote class="note"><p><strong class="note">Note</strong>: <p class="para"> <span class="function"><strong>stripslashes()</strong></span> is not recursive. If you want to apply this function to a multi-dimensional array, you need to use a recursive function. </p> </p></blockquote> <p class="para"> <div class="example" id="example-4889"> <p><strong>Example #2 Using <span class="function"><strong>stripslashes()</strong></span> on an array</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /></span><span style="color: #007700">function </span><span style="color: #0000BB">stripslashes_deep</span><span style="color: #007700">(</span><span style="color: #0000BB">$value</span><span style="color: #007700">)<br />{<br /> </span><span style="color: #0000BB">$value </span><span style="color: #007700">= </span><span style="color: #0000BB">is_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$value</span><span style="color: #007700">) ?<br /> </span><span style="color: #0000BB">array_map</span><span style="color: #007700">(</span><span style="color: #DD0000">'stripslashes_deep'</span><span style="color: #007700">, </span><span style="color: #0000BB">$value</span><span style="color: #007700">) :<br /> </span><span style="color: #0000BB">stripslashes</span><span style="color: #007700">(</span><span style="color: #0000BB">$value</span><span style="color: #007700">);<br /><br /> return </span><span style="color: #0000BB">$value</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #FF8000">// Example<br /></span><span style="color: #0000BB">$array </span><span style="color: #007700">= array(</span><span style="color: #DD0000">"f\\'oo"</span><span style="color: #007700">, </span><span style="color: #DD0000">"b\\'ar"</span><span style="color: #007700">, array(</span><span style="color: #DD0000">"fo\\'o"</span><span style="color: #007700">, </span><span style="color: #DD0000">"b\\'ar"</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">$array </span><span style="color: #007700">= </span><span style="color: #0000BB">stripslashes_deep</span><span style="color: #007700">(</span><span style="color: #0000BB">$array</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Output<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$array</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents screen"> <div class="cdata"><pre> Array ( [0] => f'oo [1] => b'ar [2] => Array ( [0] => fo'o [1] => b'ar ) ) </pre></div> </div> </div> </p> </div> <div class="refsect1 seealso" id="refsect1-function.stripslashes-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="function"><a href="function.addslashes.html" class="function" rel="rdfs-seeAlso">addslashes()</a> - Quote string with slashes</span></li> <li class="member"> <span class="function"><a href="function.get-magic-quotes-gpc.html" class="function" rel="rdfs-seeAlso">get_magic_quotes_gpc()</a> - Gets the current configuration setting of magic_quotes_gpc</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.stripos.html">stripos</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.stristr.html">stristr</a></div> <div class="up"><a href="ref.strings.html">String Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>