do_action( ‘admin_head’ )

User Contributed Notes

1. Skip to note 4 content

   lucspe 9 years ago

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   A basic example (from Hello Dolly plugin code):

   function dolly_css() {
   	// This makes sure that the positioning is also good for right-to-left languages
   	$x = is_rtl() ? 'left' : 'right';
   
   	echo "
   	<style type='text/css'>
   	#dolly {
   		float: $x;
   		padding-$x: 15px;
   		padding-top: 5px;
   		margin: 0;
   		font-size: 11px;
   	}
   	</style>
   	";
   }
   add_action( 'admin_head', 'dolly_css' );
2. Skip to note 5 content

   Steven Lin 5 years ago

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   Example migrated from Codex:

   This example adds an inline CSS style to admin_head so the welcome message option from dashboard is removed; you can make and customize your own function and add it the same way.

   <?php 
   
   // Add inline CSS in the admin head with the style tag
   function my_custom_admin_head() {
   	echo '<style>[for="wp_welcome_panel-hide"] {display: none !important;}</style>';
   }
   add_action( 'admin_head', 'my_custom_admin_head' );
   ?>
3. Skip to note 6 content

   Steven Lin 5 years ago

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   Example migrated from Codex:

   In this example, console.log is added, which will only be executed on the admin side.

   <?php
   // Add inline JS in the admin head with the <script> tag
   
   function my_custom_admin_head() {
   	echo '<script type="text/javascript">console.log(\'admin script\')</script>';
   }
   add_action( 'admin_head', 'my_custom_admin_head' );
   ?>