WordPress at a glance
function is not described

submit_button() WP 3.1.0

Echoes a submit button, with provided text and appropriate class(es).

No Hooks.

Return

Null. Nothing.

Usage

submit_button( $text, $type, $name, $wrap, $other_attributes );
$text(string)
The text of the button (defaults to 'Save Changes')
Default: null
$type(string)
The type and CSS class(es) of the button. Core values include 'primary', 'small', and 'large'.
Default: 'primary'
$name(string)
The HTML name of the submit button. If no id attribute is given in $other_attributes below, $name will be used as the button's id.
Default: "submit"
$wrap(true/false)
True if the output button should be wrapped in a paragraph tag, false otherwise.
Default: true
$other_attributes(array/string)
Other attributes that should be output with the button, mapping attributes to their values, such as setting tabindex to 1, etc. These key/value attribute pairs will be output as attribute="value", where attribute is the key. Other attributes can also be provided as a string such as 'tabindex="1"', though the array format is preferred.
Default: null

Notes

  • See: get_submit_button()

Changelog

Since 3.1.0 Introduced.

Code of submit button: wp-admin/includes/template.php WP 5.2.2

<?php
function submit_button( $text = null, $type = 'primary', $name = 'submit', $wrap = true, $other_attributes = null ) {
	echo get_submit_button( $text, $type, $name, $wrap, $other_attributes );
}