Scott Reilly

Ever want to introduce custom dynamic functionality to your WordPress admin pages and otherwise harness the power of JavaScript? Any modification you may want to do with JavaScript can be facilitated via this plugin.
Using this plugin you’ll easily be able to define additional JavaScript (inline and/or by URL) to be added to all administration pages. You can define JavaScript to appear inline in the admin head, admin footer (recommended), or in the admin footer within a jQuery <code>jQuery(document).ready(function($)) {}</code> section, or reference JavaScript files to be linked in the page header. The referenced JavaScript files will appear in the admin head first, listed in the order defined in the plugin’s settings. Then any inline admin head JavaScript is added to the admin head. All values can be filtered for advanced customization (see Filters section).
Links: <a href="https://coffee2code.com/wp-plugins/add-admin-javascript/" rel="nofollow ugc">Plugin Homepage</a> | <a href="https://wordpress.org/plugins/add-admin-javascript/" rel="ugc">Plugin Directory Page</a> | <a href="https://github.com/coffee2code/add-admin-javascript/" rel="nofollow ugc">GitHub</a> | <a href="https://coffee2code.com" rel="nofollow ugc">Author Homepage</a>
<h3>Hooks</h3>
The plugin exposes four filters for hooking. Typically, code making use of filters should ideally be put into a mu-plugin or site-specific plugin (which is beyond the scope of this readme to explain). Bear in mind that most of the features controlled by these filters are configurable via the plugin’s settings page. These filters are likely only of interest to advanced users able to code.
c2c_add_admin_js_files (filter)
The ‘c2c_add_admin_js_files’ filter allows programmatic modification of the list of JavaScript files to enqueue in the admin.
Arguments:
<ul>
<li>$files (array): Array of JavaScript files.</li>
</ul>
Example:
<pre><code>/**
 * Adds a JavaScript file to be enqueued in the WP admin.
 *
 * @param array $files Array of files.
 * @return array
 */
function my_admin_js_files( $files ) {
 $files[] = 'http://ajax.googleapis.com/ajax/libs/yui/2.8.1/build/yuiloader/yuiloader-min.js';
 return $files;
}
add_filter( 'c2c_add_admin_js_files', 'my_admin_js_files' );
</code></pre>
c2c_add_admin_js_head (filter)
The ‘c2c_add_admin_js_head’ filter allows customization of the JavaScript that should be added directly to the admin page head.
Arguments:
<ul>
<li>$js (string): JavaScript code (without <code><script></code> tags).</li>
</ul>
Example:
<pre><code>/**
 * Adds JavaScript code to be added to the admin page head.
 *
 * @param string $js JavaScript code.
 * @return string
 */
function my_add_head_js( $js ) {
 $js .= "alert('Hello');";
 return $js;
}
add_filter( 'c2c_add_admin_js_head', 'my_add_head_js' );
</code></pre>
c2c_add_admin_js_footer (filter)
The ‘c2c_add_admin_js_footer’ filter allows customization of the JavaScript that should be added directly to the admin footer.
Arguments:
<ul>
<li>$js (string): JavaScript code (without <code><script></code> tags).</li>
</ul>
Example:
<pre><code>/**
 * Adds JavaScript code to be added to the admin footer.
 *
 * @param string $js JavaScript code.
 * @return string
 */
function my_add_footer_js( $js ) {
 $js .= "alert('Hello');";
 return $js;
}
add_filter( 'c2c_add_admin_js_footer', 'my_add_footer_js' );
</code></pre>
c2c_add_admin_js_jq (filter)
The ‘c2c_add_admin_js_jq’ filter allows customization of the JavaScript that should be added directly to the admin footer within a jQuery document ready function.
Arguments:
<ul>
<li>$jq_js (string): JavaScript code (without <code><script></code> tags or jQuery document ready function).</li>
</ul>
Example:
<pre><code>/**
 * Adds jQuery code to be added to the admin footer.
 *
 * @param string $jq_js jQuery code.
 * @return string
 */
function my_add_jq( $js_jq ) {
 $js_jq .= "$('.hide_me').hide();";
 return $js_jq;
}
add_filter( 'c2c_add_admin_js_jq', 'my_add_jq' );
</code></pre>

Add Admin JavaScript

Interface for easily defining additional JavaScript (inline and/or by URL) to be added to all administration pages.

WPPOOL

azizultex

Prince

Abdur Rahim Rasel

Foysal Remon

shahreyar46

Faysal Ahamed

If you want to quickly edit content in WordPress without thinking about blocks, Markdown Editor is the perfect choice for you! Get an immersive, peaceful and natural writing experience with the coolest editor – Markdown Editor. 
Whether you are a Markdown fan or newbie as a Markdown writer, you will love Markdown Editor. This is the simplest plugin for a developer to write content in WordPress.
Using technology at night time can have a negative effect on your eyesight. 
Markdown Editor will also darken the colors of your admin dashboard making it easier for you to work at night.
Use Markdown Editor plugin to create a stunning dark version for your WordPress admin dashboard. Dark Mode works automatically as per their preferred operating system preference.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/PqIX-aOTO6c?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h4>Markdown Editor (Formerly Dark Mode) Features</h4>
<ul>
<li>Typography Settings – You can change the typography of your editor screen, using four different fonts, and controls for font size, line height, line width, and paragraph spacing.</li>
<li>Ready-made Color Schema – Quickly choose your favourite color from the ready-made color schema available in Markdown. Highlight and edit your content the way you want.</li>
<li>Syntax Shortcuts – A Markdown cheat sheet is available for you which shows other keyboard shortcuts for heading, formatting and the interface.</li>
<li>Emoji Supported – You can make your content more interactive and attractive with emojis. Markdown Editor supports all types of emojis in your write up.</li>
<li>Custom Colors – You can customize the background text and color as you want with the custom color feature of our Markdown Editor. Pick the color schema of your preference and make it yours!</li>
<li>Makes it easy and fast – formatting in WordPress without thinking about the blocks.</li>
<li>Dark Mode Switch – You can toggle between the dark and light mode using the admin bar dark mode switch menu anytime.</li>
<li>Auto Match OS Theme – Automatically shows Darkmode if the OS preferred theme is dark.</li>
<li>Remember Dark Mode – The dark mode remains saved once you activated the dark mode.</li>
</ul>
<h4>How to use?</h4>
After activating the plugin, a new row action Edit (Markdown) will be added in the post/ page table row actions. 
For editing any page/ post with the markdown editor, you need to click the Edit (Markdown) button in the post/ page row actions. 
Then you will redirect to the Markdown editor and can start editing with the markdown syntax. 
You can find the Markdown editor shortcuts by clicking the keyboard icon at the right-bottom side of the editor.
You can see a Dark mode switch added to the admin bar menu. 
You can toggle between the dark and light mode by using that switch any time.
<h3>External services</h3>
This plugin does not connect to any third-party or external services.
<h3>Privacy Policy</h3>
Markdown Editor uses <a href="https://appsero.com" rel="nofollow ugc">Appsero</a> SDK to collect some telemetry data upon user’s confirmation. This helps us to troubleshoot problems faster & make product improvements.
Appsero SDK does not gather any data by default. The SDK only starts gathering basic telemetry data when a user allows it via the admin notice. We collect the data to ensure a great user experience for all our users.
Integrating Appsero SDK DOES NOT IMMEDIATELY start gathering data, without confirmation from users in any case.
Learn more about how <a href="https://appsero.com/privacy-policy/" rel="nofollow ugc">Appsero collects and uses this data</a>.

Markdown Editor (Formerly Dark Mode)

Another case of someone buying an abandoned plugin to take advantage of its large userbase and completely repurposing it for a quick and easy profit. Stay away!

Another hijacked plugin

The plugin is advertised on wp.org as having a markdown editor -in fact, the entire description on wp.org talks about that specific feature-, but that's only available as a paid feature. 

Seriously, I regret not reading the other reviews that said as much but this plugin is obnoxious. 

Bait and Switch

Not the same plugin as in screenshoots.


I needed a plugin that supports Markdown in the editor. This seems to have a number of different features, but the only one that I can't use without upgrading is the title Markdown feature. Bait and switch. 


Doesn't have the title feature


I believe this plugin is in violation of the WordPress terms. You can't access its main feature "markdown editor" without paying. The free version only has a dark mode/light mode toggle.


Plugin doesn't deliver markdown

Quickly edit content in your WordPress site by getting an immersive, peaceful and natural writing experience with the coolest editor.

Add Admin JavaScript vs Markdown Editor (Formerly Dark Mode)