diff options
Diffstat (limited to 'user_guide')
| -rw-r--r-- | user_guide/changelog.html | 1 | ||||
| -rw-r--r-- | user_guide/helpers/string_helper.html | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/user_guide/changelog.html b/user_guide/changelog.html index 8f0fad783..20b1c4e49 100644 --- a/user_guide/changelog.html +++ b/user_guide/changelog.html @@ -70,6 +70,7 @@ Change Log </li> <li>Helpers <ul> + <li class="reactor">Added <samp>increment_string()</samp> to <a href="helpers/string_helper.html">String Helper</a> to turn "foo" into "foo-1" or "foo-1" into "foo-2".</li> </ul> </li> <li>Database diff --git a/user_guide/helpers/string_helper.html b/user_guide/helpers/string_helper.html index 169ee4ebb..7c1d30c59 100644 --- a/user_guide/helpers/string_helper.html +++ b/user_guide/helpers/string_helper.html @@ -90,6 +90,17 @@ String Helper <code>echo random_string('alnum', 16);</code> +<h2>increment_string()</h2> + +<p>Increments a string by appending a number to it or increasing the number. Useful for creating "copies" or a file or duplicating database content which has unique titles or slugs.</p> + +<p>Usage example:</p> + +<code>echo increment_string('file', '_'); // "file_1"<br/> +echo increment_string('file', '-', 2); // "file-2"<br/> +echo increment_string('file-4'); // "file-5"<br/></code> + + <h2>alternator()</h2> <p>Allows two or more items to be alternated between, when cycling through a loop. Example:</p> |