MaikelM

Manage and display links on a WordPress site. Plugin uses custom types, so exporting is very easy. 
To display links in a post or page use the following short tags:
[links cat=”name of category”]
[SHOWLINKS] for displaying all links
A simple option to export links per category is possible using the overview screen: 
Click “All Link Items” -> Click on the link Category you want to export -> [OPTIONAL, but recommended] Select “Title” to alphabetize your export list -> Select “Bulk actions” and chose the Export to xHTML -> Click “Apply” Now you can save you selection. Use pandoc.org to convert your selection to markdown or another format if needed.
This Plugin has a “broken link” check functionality. 
The Broken checks can take a while with a significant number of links. The screen stays blanc during progress. note: No progress bar is shown.
See https://www.bm-support.org/innovation-links/ for a live demo.
How does it work? 
This module makes use of Custom Post Types with non hierarchical catalogue option. So you can give links one or multiple tags. 
Tags works great for retrieving or exporting only certain types of links. 
If all tags for a link are deleted, the link still exist. This is default WP functionality. Since this plugin in built on using default wordpress hooks, 
exporting and importing links can be done used as with post or pages.

Simple Link Library

Manage your link collection in a simple way.

mirceatm

By default, <a href="https://wordpress.org/plugins/contact-form-7/" rel="ugc">Contact Form 7</a> dose not keep data it sends trough it’s contact forms. 
While plugins like <a href="https://wordpress.org/plugins/flamingo/" rel="ugc">Flamingo</a> save that data, uploaded files are not added to Media Library. 
This plugin will save uploaded files to Media Library before email is sent by CF7. 
This plugin will raise an event with the the full file path & name. 
Subscribe to <code>nmr_create_attachment_file_name</code> filter to get and/or update data before attachment is added to media library.
<pre><code>// The filter callback function.
function example_callback( $file_name ) {
 // (maybe) modify $file_name.
 return $file_name;
}
add_filter( 'nmr_create_attachment_file_name', 'example_callback', 10, 1 );
</code></pre>
Subscribe to <code>nmr_before_insert_attachment</code> filter to be able to change attachment attributes: caption and description are ‘post_excerpt’ and ‘post_content’. 
For other attributes, check documentation for <a href="https://developer.wordpress.org/reference/functions/wp_insert_attachment/" rel="nofollow ugc">wp_insert_attachment</a>.
<pre><code>// The filter callback function.
function before_insert_attachment_callback( $attachment ) {
 // (maybe) modify $attachment array.
 return $attachment;
}
add_filter( 'nmr_before_insert_attachment', 'before_insert_attachment_callback', 10, 1 );
</code></pre>
Optionally, subscribe to <code>nmr_should_skip_save_attachment_to_media_library</code> filter to be able to skip saving the attachment to media library: return true to skip, false is the default behaviour that saves the attachment to media library. Filter <code>nmr_before_insert_attachment</code> will not be called if skip was true.
<pre><code>// The filter callback function.
function skip_media_library_callback( $skip_save_to_media_library ) {
 // return true to skip saving to Media Library, false to save.
 return true;
}
add_filter( 'nmr_should_skip_save_attachment_to_media_library', 'skip_media_library_callback', 10, 1 );
</code></pre>
This plugin will send the final attachment id if you are interested in getting other details, like attachment url. 
Listen to <code>nmr_create_attachment_id_generated</code> action.
<pre><code>// The action callback function.
function example_callback_id_generated( $attachment_id ) {
 // (maybe) do something with the args.
 $url = wp_get_attachment_url( $attachment_id );
}
add_action( 'nmr_create_attachment_id_generated', 'example_callback_id_generated', 10, 1 );
</code></pre>
<h4>Docs & Support</h4>
Check the <a href="https://wordpress.org/support/plugin/store-file-uploads-for-contact-form-7/" rel="ugc">support forum</a> on WordPress.org. If you can’t locate any topics that pertain to your particular issue, post a new topic for it.
<h4>Store file uploads for Contact Form 7 Needs Your Support</h4>
It is hard to continue development and support for this free plugin without contributions from users like you. If you enjoy using -Store file uploads for Contact Form 7- and find it useful, please consider <a href="https://paypal.me/mirceatm" rel="nofollow ugc">making a donation</a>. Your donation will help encourage and support the plugin’s continued development and better user support.
<h4>Privacy Notices</h4>
With the default configuration, this plugin, in itself, does not:
<ul>
<li>track users by stealth;</li>
<li>write any user personal data to the database;</li>
<li>send any data to external servers;</li>
<li>use cookies.</li>
</ul>
It will, however store uploaded files trough Contact Form 7 in WordPress Media Library. 
Make sure your website users are aware of this fact!!!

Store file uploads for Contact Form 7

I am getting error while submitting to CF7.

Note: I am trying to upload MP3 files

<pre>fatal error:
Array
(
 [type] => 1
 [message] => Uncaught Error: Call to undefined function wp_read_audio_metadata() in /home/theuxm/html/wp-admin/includes/image.php:489
Stack trace:
#0 /home/theuxm/html/wp-content/plugins/store-file-uploads-for-contact-form-7/store-file-uploads-for-contact-form-7.php(39): wp_generate_attachment_metadata()
#1 /home/theuxm/html/wp-content/plugins/store-file-uploads-for-contact-form-7/store-file-uploads-for-contact-form-7.php(55): nmr_create_attachment()
#2 /home/theuxm/html/wp-includes/class-wp-hook.php(305): nmr_on_before_cf7_send_mail()
#3 /home/theuxm/html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /home/theuxm/html/wp-includes/plugin.php(518): WP_Hook->do_action()
#5 /home/theuxm/html/wp-content/plugins/contact-form-7/includes/submission.php(617): do_action_ref_array()
#6 /home/theuxm/html/wp-content/plugins/contact-form-7/includes/submission.php(86): WPCF7_Submission->before_send_mail()
#7 /home/theuxm/html/wp-content/plugins/contact-form-7/includes/submission.php(27): WPCF7_Submission->proceed()
#8
 [file] => /home/theuxm/html/wp-admin/includes/image.php
 [line] => 489
)
</pre>

Getting Error Call to undefined function wp_read_audio_metadata

When this is active, attachments sent trough Contact Form 7 shortcode [file ] will be stored in your Media Library

Simple Link Library vs Store file uploads for Contact Form 7