Parentless Categories 1.0

Like the_category(), list categories assigned to a post, but excluding assigned categories that have a child category also assigned to the post.This plugin provides a template tag which acts a modified version of WordPress's built-in template tag, the_category(). the_category() lists all categories directly assigned to the specified post. parentless_categories() lists those categories, except for categories that are parents to other assigned categories.For example, assume your category structure is hierarchical and looks like this:Vegetables |-- Leafy | |-- Broccoli | |-- Bok Choy | |-- Celery |-- Fruiting | |-- Bell Pepper | |-- Cucumber | |-- Pumpkin |-- Podded | |-- Chickpea | |-- Lentil | |-- SoybeanIf you directly assigned the categories "Fruiting", "Cucumber", and "Pumpkin" to a post, parentless_categories() would return a list that consists of: "Cucumber", and "Pumpkin". Notice that since "Fruiting" was a parent to a directly assigned category, it is not included in the list.By default, categories are listed as an HTML list. The first argment to the template tag allows you to define a custom separator, e.g. to have a simple comma-separated list of categories: .As with categories listed via the_category(), categories that are listed are presented as links to the respective category's archive page.Example usage (based on preceeding example):Displays something like: * Cucumber * PumpkinInstallation : 1. Unzip parentless-categories.zip inside the /wp-content/plugins/ directory for your site 2. Activate the plugin through the 'Plugins' admin menu in WordPress 3. (optional) Add filters for 'parentless_categories' to filter parentless category listing 4. Use the template tag somewhere inside "the loop"

Requirements:	No special requirements
Platforms:	PHP
Keyword:	Archive,  Assigned,  Categories,  Category,  Cucumber,  Directly,  Fphp,  Inside,  Listed,  Lists,  Pageexample,  Parentless Categories,  Plugin,  Quotcucumberquot,  Quotfruitingquot,  Quotpumpkinquot,  Template
Users rating:	0/10