X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/6c8f14c09105d0afa4c1574215c59b5021040e76..607b7e02d77e7326161e8ec15639052d2040f745:/wp-admin/admin-footer.php

diff --git a/wp-admin/admin-footer.php b/wp-admin/admin-footer.php
index 3818ab41..f32ce07e 100644
--- a/wp-admin/admin-footer.php
+++ b/wp-admin/admin-footer.php
@@ -9,24 +9,101 @@
 // don't load directly
 if ( !defined('ABSPATH') )
 	die('-1');
+
+/**
+ * @global string $hook_suffix
+ */
+global $hook_suffix;
 ?>
 
 <div class="clear"></div></div><!-- wpbody-content -->
 <div class="clear"></div></div><!-- wpbody -->
 <div class="clear"></div></div><!-- wpcontent -->
 
-<div id="wpfooter">
-<?php do_action( 'in_admin_footer' ); ?>
-<p id="footer-left" class="alignleft"><?php
-echo apply_filters( 'admin_footer_text', '<span id="footer-thankyou">' . __( 'Thank you for creating with <a href="http://wordpress.org/">WordPress</a>.' ) . '</span>' );
-?></p>
-<p id="footer-upgrade" class="alignright"><?php echo apply_filters( 'update_footer', '' ); ?></p>
-<div class="clear"></div>
+<div id="wpfooter" role="contentinfo">
+	<?php
+	/**
+	 * Fires after the opening tag for the admin footer.
+	 *
+	 * @since 2.5.0
+	 */
+	do_action( 'in_admin_footer' );
+	?>
+	<p id="footer-left" class="alignleft">
+		<?php
+		$text = sprintf( __( 'Thank you for creating with <a href="%s">WordPress</a>.' ), __( 'https://wordpress.org/' ) );
+		/**
+		 * Filters the "Thank you" text displayed in the admin footer.
+		 *
+		 * @since 2.8.0
+		 *
+		 * @param string $text The content that will be printed.
+		 */
+		echo apply_filters( 'admin_footer_text', '<span id="footer-thankyou">' . $text . '</span>' );
+		?>
+	</p>
+	<p id="footer-upgrade" class="alignright">
+		<?php
+		/**
+		 * Filters the version/update text displayed in the admin footer.
+		 *
+		 * WordPress prints the current version and update information,
+		 * using core_update_footer() at priority 10.
+		 *
+		 * @since 2.3.0
+		 *
+		 * @see core_update_footer()
+		 *
+		 * @param string $content The content that will be printed.
+		 */
+		echo apply_filters( 'update_footer', '' );
+		?>
+	</p>
+	<div class="clear"></div>
 </div>
 <?php
-do_action('admin_footer', '');
-do_action('admin_print_footer_scripts');
-do_action("admin_footer-" . $GLOBALS['hook_suffix']);
+/**
+ * Prints scripts or data before the default footer scripts.
+ *
+ * @since 1.2.0
+ *
+ * @param string $data The data to print.
+ */
+do_action( 'admin_footer', '' );
+
+/**
+ * Prints scripts and data queued for the footer.
+ *
+ * The dynamic portion of the hook name, `$hook_suffix`,
+ * refers to the global hook suffix of the current page.
+ *
+ * @since 4.6.0
+ *
+ * @global string $hook_suffix
+ *
+ * @param string $hook_suffix The current admin page.
+ */
+do_action( "admin_print_footer_scripts-$hook_suffix" );
+
+/**
+ * Prints any scripts and data queued for the footer.
+ *
+ * @since 2.8.0
+ */
+do_action( 'admin_print_footer_scripts' );
+
+/**
+ * Prints scripts or data after the default footer scripts.
+ *
+ * The dynamic portion of the hook name, `$hook_suffix`,
+ * refers to the global hook suffix of the current page.
+ *
+ * @since 2.8.0
+ *
+ * @global string $hook_suffix
+ * @param string $hook_suffix The current admin page.
+ */
+do_action( "admin_footer-$hook_suffix" );
 
 // get_site_option() won't exist when auto upgrading from <= 2.7
 if ( function_exists('get_site_option') ) {