ShinePHP Forum » Tag: unlink - Recent Posts

ShinePHP Forum » Tag: unlink - Recent Posts http://shinephp.com/community/tags/unlink General Web development, PHP, MySQL, WordPress and its plugins discussions en-US Sun, 05 Feb 2012 16:24:33 +0000 http://bbpress.org/?v=1.0.2 <![CDATA[Search]]> q http://shinephp.com/community/search.php vladimir on "unlink() permission denied under Windows-Apache" http://shinephp.com/community/topic/unlink-permission-denied-under-windows-apache#post-28 Sun, 11 Apr 2010 09:13:19 +0000 vladimir 28@http://shinephp.com/community/ <p>I met with situation when unlink() permanently return 'permision denied' error while file to be deleted is fully accessible. Environment is Windows-Apache. Searching Internet shows me that this is not only my trouble. It seems unlink() has some problem under Windows OS. I decided to use this workaround for that problem: </p> <div class="bb_syntax"><div class="code"><pre class="php" style="font-family:monospace;"><span style="color: #666666; font-style: italic;">// define if we under Windows</span> <span style="color: #000088;">$tmp</span> <span style="color: #339933;">=</span> <span style="color: #990000;">dirname</span><span style="color: #009900;">(</span><span style="color: #009900; font-weight: bold;">__FILE__</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #b1b100;">if</span> <span style="color: #009900;">(</span><span style="color: #990000;">strpos</span><span style="color: #009900;">(</span><span style="color: #000088;">$tmp</span><span style="color: #339933;">,</span> <span style="color: #0000ff;">'/'</span><span style="color: #339933;">,</span> <span style="color: #cc66cc;">0</span><span style="color: #009900;">)</span><span style="color: #339933;">!==</span><span style="color: #009900; font-weight: bold;">false</span><span style="color: #009900;">)</span> <span style="color: #009900;">{</span> <span style="color: #990000;">define</span><span style="color: #009900;">(</span><span style="color: #0000ff;">'WINDOWS_SERVER'</span><span style="color: #339933;">,</span> <span style="color: #009900; font-weight: bold;">false</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #009900;">}</span> <span style="color: #b1b100;">else</span> <span style="color: #009900;">{</span> <span style="color: #990000;">define</span><span style="color: #009900;">(</span><span style="color: #0000ff;">'WINDOWS_SERVER'</span><span style="color: #339933;">,</span> <span style="color: #009900; font-weight: bold;">true</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #009900;">}</span>   <span style="color: #000088;">$deleteError</span> <span style="color: #339933;">=</span> <span style="color: #cc66cc;">0</span><span style="color: #339933;">;</span> <span style="color: #b1b100;">if</span> <span style="color: #009900;">(</span><span style="color: #339933;">!</span>WINDOWS_SERVER<span style="color: #009900;">)</span> <span style="color: #009900;">{</span> <span style="color: #b1b100;">if</span> <span style="color: #009900;">(</span><span style="color: #339933;">!</span><span style="color: #990000;">unlink</span><span style="color: #009900;">(</span><span style="color: #000088;">$fileName</span><span style="color: #009900;">)</span><span style="color: #009900;">)</span> <span style="color: #009900;">{</span> <span style="color: #000088;">$deleteError</span> <span style="color: #339933;">=</span> <span style="color: #cc66cc;">1</span><span style="color: #339933;">;</span> <span style="color: #009900;">}</span> <span style="color: #009900;">}</span> <span style="color: #b1b100;">else</span> <span style="color: #009900;">{</span> <span style="color: #000088;">$lines</span> <span style="color: #339933;">=</span> <span style="color: #990000;">array</span><span style="color: #009900;">(</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #990000;">exec</span><span style="color: #009900;">(</span><span style="color: #0000ff;">"DEL /F/Q <span style="color: #000099; font-weight: bold;">\"</span><span style="color: #006699; font-weight: bold;">$fileName</span><span style="color: #000099; font-weight: bold;">\"</span>"</span><span style="color: #339933;">,</span> <span style="color: #000088;">$lines</span><span style="color: #339933;">,</span> <span style="color: #000088;">$deleteError</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #009900;">}</span> <span style="color: #b1b100;">if</span> <span style="color: #009900;">(</span><span style="color: #000088;">$deleteError</span><span style="color: #009900;">)</span> <span style="color: #009900;">{</span> <span style="color: #b1b100;">echo</span> <span style="color: #0000ff;">'file delete error'</span><span style="color: #339933;">;</span> <span style="color: #009900;">}</span></pre></div></div>