sroyalty

This plugin takes a simple concept of giving you fields to enter information that use the meta tags built into 
Wordpress and expands on it. Modifying conf.txt in the plugin directory will allow you to enter custom fields to 
the Posts pages to add textfields, textarea, dropdown selections, checkboxes, and radio selections.
On top of all this simplicity, it also integrates several popular WordPress plugins. With gallery selection for 
NextGen Gallery you can select a gallery to save the id to a meta field for your post to pull in your theme. Support 
for WordTube video selection is also added. WP-Download Manager is also supported in this initial release to get ids 
for downloads as well.
Now while that may seem enough to make this a popular plugin, there is more. Meta Extensions allows you mark the 
fields to auto add tags based on field title or content (explained in the readme). It also allows you to set up 
checkboxes to add a post to/remove from a category automatically as wanted. All from the single conf.txt file included 
with the plugin.
One of the latest features is the ability to place conf.txt in your current theme’s directory. By placing conf.txt in 
the theme directories this allows you to run the plugin with multiple themes on your site and have custom conf.txt per 
theme to only show the specific fields needed in that theme. If the file is not in the theme directory, it pulls from 
the default conf.txt in the plugin’s directory.
Related Links:
<ul>
<li><a href="http://www.premiumdigitalservices.net/blog/" title="Meta Extensions Plugin for WordPress" rel="nofollow ugc">Plugin Homepage</a></li>
</ul>
<h3>Arbitrary section</h3>
<h4>CONFIGURATION</h4>
Filed/Element Types: 
 textfield – HTML Form Textfield 
 textarea – HTML Form Textarea 
 checkbox – HTML Form Checkbox 
 radio – HTML Form Radio selections 
 select – HTML Form Select box 
 gallery – HTML Form Select box to choose a NextGen Gallery 
 video – HTML Form Select box to choose a Wordtube Video 
 download – HTML Form Select box to choose a WordPress Download Manager file
To specify the custom fields, edit the file conf.txt
Each entry begins with the subject inside square brackets. The second 
line specifies its type. The third line, which only applies to type 
“radio” and “select,” enumerates the available options. Each option 
has to be separated by a hash mark (#). Each entry for standard HTML 
form entities you can also include a default which tells it which to 
mark as selected or checked. You can also include the tag option which 
will tell the plugin to add the selection as a post tag automatically. 
Tags are explained further down. Checkbox also has unique entries called 
category_id and category_name. These are filled based on existing categories 
in your WordPress site. This can be used to auto add/remove the post to the 
entered category id (and it’s matching name for error checks) when used.
Ex.
[Plan] 
type = textfield 
subtitle = Enter the generic name of your plan here.
[Favorite Post] 
type = checkbox 
category_id = 4 
category_name = Project Plans
[Miles Walked] 
type = radio 
value = 0-9#10-19#20+ 
default = 0-9
[Temper Level] 
type = select 
value = High#Medium#Low
[Hidden Thought] 
type = textarea 
rows = 4 
cols = 40
[Picture Gallery] 
type = gallery 
tag = 0
[The Video] 
type = video 
tag = 0
[Attachment] 
type = download 
tag = 0
Tags can be very useful. Below is how each special type generates the 
tag for it.
Tag Design: 
 textfield – Title of the entry when filled 
 textarea – Title of the entry when filled 
 checkbox – Title of the entry when checked 
 radio – The name of the selection 
 select – The name of the selection 
 gallery – Not handled 
 video – Not handled
<h4>Useage</h4>
Once you build your conf.txt file, you are ready to start making posts 
using the custom fields. In order to call these fields you can either 
use the built in get methods for post meta, or you can use the ones that 
I have added to the metaext class to keep your code clean and know what 
is what. Below is the current list of functions you can use in your theme 
to call the meta information easily.
Meta Extensions Class: 
 metaext::get_single_metaext($meta_name, $limit) 
 Description: Creates a post object containing all the Posts with the meta_name passed being set in them. 
 $meta_name: the name in brackets for the field you want to pull the list of posts using this field. 
 $limit: how many of these posts to pull. Defaults to 5 if nothing is passed. 
 metaext::get_multi_metaext($meta_names, $limit) 
 Description: Creates a post object containing all the Posts the all the meta_names passed (meta_names is an array). 
 $meta_names: the names in brackets in an array for the fields you want to pull the list of posts using this field. 
 $limit: how many of these posts to pull. Defaults to 5 if nothing is passed. 
 metaext:: get_value_metaext($the_ID, $name) 
 Description: Gets the value for the passed name from the post id passed. 
 $the_ID: the post ID you are wanting to pull the custom field’s value from. 
 $name: The field name of the entry you want to pull the value for. The name is what is in [] and is case sensitive.
Meta Extensions WordPress Download Manager Class: 
 metaext_wpdm::get_metaext_downloadlink($id) 
 Description: Returns the download link for WPDM ID passed. 
 $id: The download ID (can use metaext::get_value_metaext() to get the ID) you want the link for. 
 metaext_wpdm::show_metaext_downloadlink($id) 
 Description: Echos the download link for WPDM ID passed. 
 $id: The download ID (can use metaext::get_value_metaext() to get the ID) you want the link for.
Meta Extensions NextGen Gallery Class: 
 metaext_ngg::get_metaext_firstpic($galleryid) 
 Description: Pulls the first image’s src link for the gallery id passed to it. 
 $galleryid: The gallery ID that you want to pull the first pic’s image url for. 
 metaext_ngg::show_metaext_firstpic($galleryid, $class = ”) 
 Description: Echos the first image’s src link for the gallery id passed to it using the optional class name passed. 
 $galleryid: The gallery ID that you want to pull the first pic’s image url for. 
 $class: The name of the class you want to use, optional. 
 metaext_ngg::show_metaext_gallery($galleryid) 
 Description: Echos the Gallery ID passed, the same as using the NGG show gallery shortcode. 
 $galleryid: The gallery ID that you want to show the gallery for.
Meta Extensions WordTube Class: 
 metaext_wt::get_metaext_wtvideo($videoid) 
 Description: Returns the Video code to show on a page for the video id passed. 
 $videoid: The video id to get the code for. 
 metaext_wt::show_metaext_wtvideo($videoid) 
 Description: Echos the Video code to show on a page for the video id passed. 
 $videoid: The video id to get the code for.
<h4>Code Examples</h4>
<pre><code><div id="meta-ext-test">
 <?php if ( metaext::get_value_metaext(get_the_ID(), 'the_gallery') ) : ?>
 <h2>Test for Galleries using Meta Extensions with NextGen Gallery</h2>
 <?php metaext_ngg::show_metaext_gallery(metaext::get_value_metaext(get_the_ID(), 'the_gallery')) ?>
 <?php endif; ?>
 
 <?php if ( metaext::get_value_metaext(get_the_ID(), 'the_video') ) : ?>
 <h2>Test for Videos using Meta Extensions with WordTube</h2>
 <?php metaext_wt::show_metaext_wtvideo(metaext::get_value_metaext(get_the_ID(), 'the_video')) ?>
 <?php endif; ?>
 
 <?php if ( metaext::get_value_metaext(get_the_ID(), 'the_download') ) : ?>
 <h2>Test for Downloads using Meta Extensions with WP Download Manager</h2>
 <?php metaext_wpdm::show_metaext_downloadlink(metaext::get_value_metaext(get_the_ID(), 'the_download')) ?>
 <?php endif; ?>
</div>
</code></pre>

Meta Extension

Allows adding custom form fields to posts, storing them in custom meta fields. Integrates NGG, WT, and WP-DM.

dirlikdesigns

Easy to use XML feed importer with the ability to map feed items onto (custom) posts and their meta fields.
<h4>Usage Notes</h4>
<ul>
<li>The feeds are managed (added / edited / deleted) like normal posts.</li>
<li>To import a new feed, you must first save the post with at least the title and URL fields filled in.
<ul>
<li>This is because the importer downloads a copy of the feed and works with that copy.</li>
<li>If you try to import before the feed is saved, the importer has no copy to work with yet.</li>
</ul>
</li>
</ul>
<h4>Form explanation</h4>
<ul>
<li>Import
<ul>
<li>It’s the first field in the form, but the last step.</li>
<li>There is no cancel button, so once you click the ‘import’ button, you can only refresh (or move away from) the page to cancel the import.</li>
<li>The import is done 10 feed items at a time, the progress is shown under the import button.</li>
<li>The import sends ajax requests until the import is done at which point the spinner stops spinning and the progress message shows ‘n posts imported’</li>
</ul>
</li>
<li>URL
<ul>
<li>the feed url</li>
</ul>
</li>
<li>Required Fields (optional)
<ul>
<li>comma separated list of (custom) post fields</li>
<li>if a field in this list has no mapping, than the import will fail</li>
<li>if the mapping of a field in this list turns out to be empty, than the corresponding feed item is skipped.</li>
</ul>
</li>
<li>Unique Fields (optional)
<ul>
<li>comma separated list of (custom) post fields</li>
<li>unique fields are not implicitly required</li>
<li>skips a feed item if a field with this value already exists.</li>
</ul>
</li>
<li>CSV delimiter (optional)
<ul>
<li>if this field is empty, the plugin assumes the URL links to a XML file</li>
<li>if this field is non-empty, the plugin assumes the URL links to a CSV file, with the given value as the delimiter</li>
<li>a CSV file will be converted to XML, so the further usage of the plugin remains the same.</li>
</ul>
</li>
<li>Select root
<ul>
<li>select the path to the items that should be mapped</li>
<li>i.e. you want to import products into your woocommerce installation</li>
<li>xml : <products> <product></product> … <product></product> </products></li>
<li>then the root should be /products/product</li>
<li>you can use the plus and minus buttons to go a level up or down</li>
<li>the select boxes show the possible paths for a given level</li>
<li>Click the ‘Select’ button to confirm the root</li>
<li>The XML area should fill up with the first item that matches root.</li>
</ul>
</li>
<li>Select post field
<ul>
<li>the first select box shows the registered post types and Taxonomies.</li>
<li>the second select box shows the corresponding fields. (Even columns like ID which you probably shouldn’t set manually)</li>
<li>many of the fields are always the same and correspond to the columns in the <code>wp_posts</code> table in the database, but the meta fields can differ.</li>
<li>the plugin needs at least one existing object of the selected post type to find these meta fields.</li>
<li>the meta fields are based on the first post of the selected post type it finds.</li>
</ul>
</li>
<li>Map
<ul>
<li>this shows the current mapping</li>
<li>if you have selected a mapping, it can be removed with the ‘x’ at the right hand side</li>
<li>if you are satisfied with the mappings, click ‘Save map’</li>
</ul>
</li>
<li>XML
<ul>
<li>once you have selected a root, the first xml item at this path will be shown here.</li>
<li>click anywhere on the XML to get the corresponding paths</li>
<li>the selected path will appear above the colourful XML</li>
<li>if the path contains attributes, they will appear as selectboxes</li>
<li>if the desired path depends on a sibling in the XML, follow these instruction:</li>
<li>some XML looks like this ..<parent> <key>name</key><value>Dirlik<value></parent> …</li>
<li>in this case, click on the value tag in the XML and the corresponding path appears: ‘Assign path: …/parent/value’</li>
<li>now click on ‘parent’ in the path and 2 new selectboxes appear and an ‘Add to attribute list’ button</li>
<li>in our example you would select ‘key’ in the first selectbox and ‘name’ in the second</li>
<li>click ‘Add to attribute list’ and the path changes accordingly</li>
<li>once you see the path you want, click the ‘Add to map’ button.</li>
<li>The Map will now reflect that the path you chose is mapped om the selected post field.</li>
</ul>
</li>
</ul>
<h3>WARNING</h3>
This plugin is new and requires more testing. If you decide to use the plugin, please make a backup of your database first. 
Once you click the <code>import</code> link, there is no cancel button, you can refresh (or move away from) the page to cancel the import. 
On your first go, try a smaller feed to make sure you mapped it right.
<h3>TODO</h3>
<ul>
<li>add row actions</li>
<li>define type of imported value (now images only work with _thumbnail_id meta value)</li>
</ul>

XML Import

XML feed importer with ability to map feed items onto (custom) posts.

Meta Extension vs XML Import