<?php

/**
 * This example shows how to create a simple dropin
 * that will add a tab to the simple history settings page
 */

// We use the function "register_dropin" to tell tell Simple History that our custom logger exists.
// We call it from inside the filter "simple_history/add_custom_logger".
add_action(
	'simple_history/add_custom_dropin',
	function ( $simpleHistory ) {
		$simpleHistory->register_dropin( 'AddSettingsPageTab' );
	}
);


/**
 * This is the class that does the main work!
 */
class AddSettingsPageTab {

	// This will hold a reference to the simple history instance.
	private $sh;

	// Simple History will pass itself to the constructor.
	public function __construct( $sh ) {
		$this->sh = $sh;
		$this->init();
	}

	public function init() {
		add_action( 'init', array( $this, 'add_settings_tab' ) );
	}

	public function add_settings_tab() {
		$this->sh->registerSettingsTab(
			array(
				'slug' => 'my_unique_settings_tab_slug',
				'name' => __( 'Example tab', 'simple-history' ),
				'function' => array( $this, 'settings_tab_output' ),
			)
		);
	}

	public function settings_tab_output() {
		?>
		<h3>Hi there!</h3>
		<p>I'm the output from on settings tab.</p>
		<?php
	}
}