https://wiki.espai.de/index.php?action=history&feed=atom&title=PHP%3ASeguretat 2026-05-27T17:46:04Z Historial de revisió per a aquesta pàgina del wiki MediaWiki 1.39.6 https://wiki.espai.de/index.php?title=PHP:Seguretat&diff=1145&oldid=prev 2013-02-14T20:51:06Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ca"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Versió més antiga</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisió del 20:51, 14 feb 2013</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Línia 1:</td> <td colspan="2" class="diff-lineno">Línia 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Avoid injection on file names like / \ $( etc.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Avoid injection on file names like / \ $( etc.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  //SAFETY CHECK:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  //SAFETY CHECK:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  $file_name= preg_replace('[^a-zA-Z0-9 .&amp;&lt;&gt;~()_[\]\-]', '', $file_name);</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  $file_name= preg_replace('[^a-zA-Z0-9 .&amp;&lt;&gt;~()_[\]\-]', '', $file_name);</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">O mes estricte:</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> $file_name = preg_replace('[^a-zA-Z0-9]', '', $file_name);</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Mes info: http://stackoverflow.com/questions/38875/best-way-to-avoid-code-injection-in-php</ins></div></td></tr> </table>

Marti https://wiki.espai.de/index.php?title=PHP:Seguretat&diff=1144&oldid=prev 2013-02-14T20:49:53Z

<p>Es crea la pàgina amb « Avoid injection on file names like / \ $( etc. //SAFETY CHECK: $file_name= preg_replace(&#039;[^a-zA-Z0-9 .&amp;&lt;&gt;~()_[\]\-]&#039;, &#039;&#039;, $file_name);».</p> <p><b>Pàgina nova</b></p><div><br /> Avoid injection on file names like / \ $( etc.<br /> //SAFETY CHECK:<br /> $file_name= preg_replace('[^a-zA-Z0-9 .&amp;&lt;&gt;~()_[\]\-]', '', $file_name);</div>

Marti