diff options
| -rw-r--r-- | system/helpers/url_helper.php | 7 | ||||
| -rw-r--r-- | user_guide/changelog.html | 1 | ||||
| -rw-r--r-- | user_guide/helpers/url_helper.html | 10 |
3 files changed, 16 insertions, 2 deletions
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php index fd13dc2d4..9b449ea9e 100644 --- a/system/helpers/url_helper.php +++ b/system/helpers/url_helper.php @@ -471,7 +471,7 @@ if ( ! function_exists('prep_url')) */ if ( ! function_exists('url_title')) { - function url_title($str, $separator = 'dash') + function url_title($str, $separator = 'dash', $lowercase = FALSE) { if ($separator == 'dash') { @@ -501,6 +501,11 @@ if ( ! function_exists('url_title')) $str = preg_replace("#".$key."#i", $val, $str); } + if ($lowercase === TRUE) + { + $str = strtolower($str); + } + return trim(stripslashes($str)); } } diff --git a/user_guide/changelog.html b/user_guide/changelog.html index 9c09fabf2..fe7b36d76 100644 --- a/user_guide/changelog.html +++ b/user_guide/changelog.html @@ -79,6 +79,7 @@ SVN Revision: </p> </li> <li>Helpers <ul> <li>Added a doctype() function to the <a href="helpers/html_helper.html">HTML helper</a>.</li> + <li>Added ability to force lowercase for url_title() in the <a href="helpers/url_helper.html">URL helper</a>.</li> </ul> </li> </ul> diff --git a/user_guide/helpers/url_helper.html b/user_guide/helpers/url_helper.html index 53fde2c3a..8bdf59a32 100644 --- a/user_guide/helpers/url_helper.html +++ b/user_guide/helpers/url_helper.html @@ -223,9 +223,17 @@ $url_title = url_title($title);<br /> <br /> $url_title = url_title($title, 'underscore');<br /> <br /> -// Produces: whats_wrong_with_css +// Produces: Whats_wrong_with_CSS </code> +<p>The third parameter determines whether or not lowercase characters are forced. By default they are not. Options are boolean <dfn>TRUE</dfn>/<dfn>FALSE</dfn>:</p> + +<code>$title = "What's wrong with CSS?";<br /> +<br /> +$url_title = url_title($title, 'underscore', TRUE);<br /> +<br /> +// Produces: whats_wrong_with_css +</code> <h3>prep_url()</h3> <p>This function will add <kbd>http://</kbd> in the event it is missing from a URL. Pass the URL string to the function like this:</p> |