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Added attributes for orderby and order #2

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14 changes: 13 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ Donate link: http://dougal.gunters.org/donate
Tags: documents, shortcode, documents shortcode, shortcode-only, files, attachments, pdf, word, excel, spreadsheet, text
Requires at least: 2.5
Tested up to: 3.4.2
Stable tag: 1.0.1
Stable tag: 1.0.2
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Expand Down Expand Up @@ -58,6 +58,11 @@ Examples:
> All attached documents, regardless of type:
> `[documents mimetype="*"]`

> Just application/pdf mimetypes sorted by menu order ascending:
> `[documents mimetype="application/pdf" orderby="menu_order" order="ASC"]`



### I got an error trying to upload a file!

If WordPress tells you that a file failed to upload due to an error ("Sorry,
Expand Down Expand Up @@ -112,6 +117,13 @@ future, and I am open to suggestions.
At this time, the only supported icon size is 32 x 32 pixels.

## Changelog

### 1.0.2
* Added attributes for orderby and order

### 1.0.1
* Allow CSS URL to be filtered.

### 1.0
* Initial release. 2012-09-10

35 changes: 20 additions & 15 deletions documents-shortcode.php
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Expand Up @@ -4,7 +4,7 @@
Plugin URI: http://dougal.gunters.org/
Description: Shortcode to display a list of attached documents, optionally filtered by mime-type and/or file extension.
Author: Dougal Campbell
Version: 1.0.1
Version: 1.0.2
Min WP Version: 2.5
Author URI: http://dougal.gunters.org/
*/
Expand All @@ -19,49 +19,54 @@
*
* All .DOC, .DOCX, or .PDF files:
* [documents ext="doc,docx,pdf"]
*
*
* Only 'video' types with a .MOV extension:
* [documents mimetype="video" ext="mov"]
*
*
* Just application/pdf mimetypes:
* [documents mimetype="application/pdf"]
*
* Just application/pdf mimetypes sorted by menu order descending:
* [documents mimetype="application/pdf" orderby="menu_order" order="DESC"]
*/
function dc_document_shortcode($atts) {
extract(shortcode_atts(array(
'mimetype' => 'application',
'ext' => null,
'orderby' => 'post_date',
'order' => 'DESC'
), $atts));
$mime = "&post_mime_type=$mimetype";

$mime = "&post_mime_type=$mimetype&orderby=$orderby&order=$order";

$kids =& get_children( 'post_type=attachment&post_parent=' . get_the_id() . $mime );

if ( empty( $kids ) ) {
return '';
}

$exts = array();

if ( $ext ) {
$exts = explode(',', $ext);
$exts = array_map('trim', $exts);
$exts = array_map('strtolower', $exts);
}

$documents = '';

foreach ( $kids as $id => $doc ) {
$url = wp_get_attachment_url( $id );

$file = get_attached_file( $id );
$filetype = wp_check_filetype( $file );
$file_ext = strtolower($filetype['ext']);

if ( count($exts) && ! in_array($file_ext, $exts) ) {
// Not in list of requested extensions. Skip it!
continue;
}

$name = $doc->post_title;
$mime = sanitize_title_with_dashes( $file_ext );
$documents .= "<li class='$mime'><a href='$url'>$name</a></li>\n";
Expand All @@ -88,9 +93,9 @@ function dc_document_shortcode_init() {
function dc_document_shortcode_add_style() {
// Don't need plugin styles in dashboard
if ( is_admin() ) return;

$css_url = apply_filters( 'dc_document_shortcode_css_url', plugins_url( 'dc_documents.css', __FILE__ ) );

wp_register_style( 'dc_document_shortcode' , $css_url );
wp_enqueue_style( 'dc_document_shortcode' );
}
Expand Down
10 changes: 9 additions & 1 deletion readme.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ Donate link: http://dougal.gunters.org/donate
Tags: documents, shortcode, documents shortcode, shortcode-only, files, attachments, pdf, word, excel, spreadsheet, text
Requires at least: 2.5
Tested up to: 3.4.2
Stable tag: 1.0.1
Stable tag: 1.0.2
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Expand Down Expand Up @@ -54,10 +54,14 @@ Examples:

Just application/pdf mimetypes:
`[documents mimetype="application/pdf"]`


All attached documents, regardless of type:
`[documents mimetype="*"]`

Just application/pdf mimetypes sorted by menu order ascending:
`[documents mimetype="application/pdf" orderby="menu_order" order="ASC"]`

= I got an error trying to upload a file! =

If WordPress tells you that a file failed to upload due to an error ("Sorry,
Expand Down Expand Up @@ -112,6 +116,10 @@ future, and I am open to suggestions.
At this time, the only supported icon size is 32 x 32 pixels.

== Changelog ==

= 1.0.2=
* Added attributes for orderby and order

= 1.0.1=
* Allow CSS URL to be filtered.

Expand Down