wphooks.info - mce_buttons_3

mce_buttons_3

(trunk - 5.0-alpha-42716)

The hook occurs in the following file:

wp-includes/class-wp-editor.php:
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
				$mce_buttons_2 = apply_filters( 'mce_buttons_2', $mce_buttons_2, $editor_id );

				/**
				 * Filters the third-row list of TinyMCE buttons (Visual tab).
				 *
				 * @since 2.0.0
				 *
				 * @param array  $buttons   Third-row list of buttons.
				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
				 */
				$mce_buttons_3 = apply_filters( 'mce_buttons_3', array(), $editor_id );

				/**
				 * Filters the fourth-row list of TinyMCE buttons (Visual tab).
				 *
				 * @since 2.5.0
				 *
				 * @param array  $buttons   Fourth-row list of buttons.
				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
				 */