devot:eeDevoted to ExpressionEngine

Install

1. Download the repository
2. Move system/expressionengine/third_party/wb_category_select to system/expressionengine/expressionengine/third_party

Usage

String

The string is the list of items separated by pipes. This string is turned into an array which is then modified and returned as either a string or iterates over the data between the tag pair.

Values

There are four options for value:

• odd: the odd values in the array
• even: the even values in the array
• first: the first value in the array
• last: the last value in the warray

Limits

Tag Pair:

{exp:wb_explode string="1|2|3|4|5|7|9|13" value="odd" limit="2"}
    {explode_value}<br />
{/exp:wb_explode}

would return

1<br />
3<br />

Single Tag

{exp:wb_explode string="1|2|3|4|5|7|9|13" value="odd" limit="2"}

would return “1|3”

Offsets

You can supply an offset that will remove items from the beginning of the array:

{exp:wb_explode string="1|2|3|4|5|7|9|13" value="odd" offset="1"}

would return “2|4|7|13”

Examples

Single Tags

{exp:wb_explode string="1|2|3|4|5|7|9|13" value="odd"}

would return “1|3|5|9”

{exp:wb_explode string="1|2|3|4|5|7|9|13" value="even"}

would return “2|4|7|13”

Tag Pairs

{exp:wb_explode string="1|2|3|4|5|7|9|13" value="odd"}
    {explode_value}<br />
{/exp:wb_explode}

would return

1<br />
3<br />
5<br />
9<br />