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authorDerek Jones <derek.jones@ellislab.com>2011-07-02 00:54:49 +0200
committerDerek Jones <derek.jones@ellislab.com>2011-07-02 00:54:49 +0200
commit8f371a4954ec84f9ea80c26e654a4793714f8a07 (patch)
tree912d83e6e2adbe136d892f0a41ea1730dc11206a /user_guide/helpers/file_helper.html
parent806b82448ddccece1311228519dc1410dacd0971 (diff)
parent4b9c62980599228f070b401c7673dce8085b0c61 (diff)
hand merged remaining unresolved files following the backout of 648b42a75739, which was a NON-trivial whitespace commit
Diffstat (limited to 'user_guide/helpers/file_helper.html')
-rw-r--r--user_guide/helpers/file_helper.html16
1 files changed, 8 insertions, 8 deletions
diff --git a/user_guide/helpers/file_helper.html b/user_guide/helpers/file_helper.html
index 2d06fa25b..c37235424 100644
--- a/user_guide/helpers/file_helper.html
+++ b/user_guide/helpers/file_helper.html
@@ -69,11 +69,11 @@ File Helper
<h2>read_file('<var>path</var>')</h2>
-<p>Returns the data contained in the file specified in the path. Example:</p>
+<p>Returns the data contained in the file specified in the path. Example:</p>
<code>$string = read_file('./path/to/file.php');</code>
-<p>The path can be a relative or full server path. Returns FALSE (boolean) on failure.</p>
+<p>The path can be a relative or full server path. Returns FALSE (boolean) on failure.</p>
<p class="important"><strong>Note:</strong> The path is relative to your main site index.php file, NOT your controller or view files.
CodeIgniter uses a front controller so paths are always relative to the main site index.</p>
@@ -83,7 +83,7 @@ might not work if you are trying to access a file above the calling script.</p>
<h2>write_file('<var>path</var>', <kbd>$data</kbd>)</h2>
-<p>Writes data to the file specified in the path. If the file does not exist the function will create it. Example:</p>
+<p>Writes data to the file specified in the path. If the file does not exist the function will create it. Example:</p>
<code>
$data = 'Some file data';<br />
@@ -101,7 +101,7 @@ else<br />
<code>write_file('./path/to/file.php', $data, <var>'r+'</var>);</code>
-<p>The default mode is <kbd>wb</kbd>. Please see the <a href="http://php.net/fopen">PHP user guide</a> for mode options.</p>
+<p>The default mode is <kbd>wb</kbd>. Please see the <a href="http://php.net/fopen">PHP user guide</a> for mode options.</p>
<p>Note: In order for this function to write data to a file its file permissions must be set such that it is writable (666, 777, etc.).
If the file does not already exist, the directory containing it must be writable.</p>
@@ -111,7 +111,7 @@ CodeIgniter uses a front controller so paths are always relative to the main sit
<h2>delete_files('<var>path</var>')</h2>
-<p>Deletes ALL files contained in the supplied path. Example:</p>
+<p>Deletes ALL files contained in the supplied path. Example:</p>
<code>delete_files('./path/to/directory/');</code>
<p>If the second parameter is set to <kbd>true</kbd>, any directories contained within the supplied root path will be deleted as well. Example:</p>
@@ -127,12 +127,12 @@ can optionally be added to the file names by setting the second parameter to TRU
<h2>get_dir_file_info('<var>path/to/directory/</var>', <kbd>$top_level_only</kbd> = TRUE)</h2>
-<p>Reads the specified directory and builds an array containing the filenames, filesize, dates, and permissions. Sub-folders contained within the specified path are only read if forced
+<p>Reads the specified directory and builds an array containing the filenames, filesize, dates, and permissions. Sub-folders contained within the specified path are only read if forced
by sending the second parameter, <kbd>$top_level_only</kbd> to <samp>FALSE</samp>, as this can be an intensive operation.</p>
<h2>get_file_info('<var>path/to/file</var>', <kbd>$file_information</kbd>)</h2>
-<p>Given a file and path, returns the name, path, size, date modified. Second parameter allows you to explicitly declare what information you want returned; options are: name, server_path, size, date, readable, writable, executable, fileperms. Returns FALSE if the file cannot be found.</p>
+<p>Given a file and path, returns the name, path, size, date modified. Second parameter allows you to explicitly declare what information you want returned; options are: name, server_path, size, date, readable, writable, executable, fileperms. Returns FALSE if the file cannot be found.</p>
<p class="important"><strong>Note:</strong> The &quot;writable&quot; uses the PHP function is_writable() which is known to have issues on the IIS webserver. Consider using fileperms instead, which returns information from PHP's fileperms() function.</p>
<h2>get_mime_by_extension('<var>file</var>')</h2>
@@ -142,7 +142,7 @@ can optionally be added to the file names by setting the second parameter to TRU
<code>$file = &quot;somefile.png&quot;;<br />
echo $file . ' is has a mime type of ' . get_mime_by_extension($file);</code>
</p>
-<p class="critical"><strong>Note:</strong> This is not an accurate way of determining file mime types, and is here strictly as a convenience. It should not be used for security.</p>
+<p class="critical"><strong>Note:</strong> This is not an accurate way of determining file mime types, and is here strictly as a convenience. It should not be used for security.</p>
<h2>symbolic_permissions(<kbd>$perms</kbd>)</h2>