summaryrefslogtreecommitdiffstats
path: root/user_guide/general
diff options
context:
space:
mode:
Diffstat (limited to 'user_guide/general')
-rw-r--r--user_guide/general/common_functions.html4
1 files changed, 2 insertions, 2 deletions
diff --git a/user_guide/general/common_functions.html b/user_guide/general/common_functions.html
index 65058b9e3..432ba02c3 100644
--- a/user_guide/general/common_functions.html
+++ b/user_guide/general/common_functions.html
@@ -62,11 +62,11 @@ Auto-loading Resources
<p>is_writable() returns TRUE on Windows servers when you really can't write to the file as the OS reports to PHP as FALSE only if the read-only attribute is marked. This function determines if a file is actually writable by attempting to write to it first. Generally only recommended on platforms where this information may be unreliable.</p>
<code>if (is_really_writable('file.txt'))<br />
{<br />
-      echo &quot;I could write to this if I wanted to&quot;;<br />
+&nbsp;&nbsp;&nbsp;&nbsp;echo &quot;I could write to this if I wanted to&quot;;<br />
}<br />
else<br />
{<br />
-      echo &quot;File is not writable&quot;;<br />
+&nbsp;&nbsp;&nbsp;&nbsp;echo &quot;File is not writable&quot;;<br />
}</code>
<h2>config_item('<var>item_key</var>')</h2>
<p>The <a href="../libraries/config.html">Config library</a> is the preferred way of accessing configuration information, however config_item() can be used to retrieve single keys. See Config library documentation for more information.</p>