Example of my Rational WordPress option page class

rational-option-page-class-example

<?php
if ( is_admin() ) {
	include 'rational-option-page/class.rational-option-page.php';
	$my_options_page = new RationalOptionPages();
	
	$pages = array(
	    // page
	    array(
	        'page_title'    => 'My Options',
	        'menu_title'    => 'My Options',
	        'capability'    => 'manage_options',
	        'menu_slug'     => 'my_options',
	        'description'   => '<p>Some options for my theme.</p>',
	        // section
	        'sections'  => array(
	            array(
	                'id'            => 'sample_fields',
	                'title'         => 'Sample Fields',
	                'description'   => '<p>Sample fields supported by the class</p>',
	                // fields
	                'fields'        => array(
	                    array(
	                        'id'    => 'sample_text',
	                        'title' => 'Sample Text',
	                        'type'  => 'text',
	                        'description' => 'Things like text, search, url, tel, email and password.',
	                        'value' => 'Default value',
	                    ),
	                    array(
	                        'id'    => 'sample_textarea',
	                        'title' => 'Sample Textarea',
	                        'type'  => 'textarea',
	                        'value' => 'Defaults to a large, code-style block but can easily be changed with class, rows and cols.',
	                    ),
	                    array(
	                        'id'    => 'sample_checkbox',
	                        'title' => 'Sample Checkbox',
	                        'type'  => 'checkbox',
	                        'description' => 'Checkboxes of course.',
	                    ),
	                    array(
	                        'id'    => 'sample_radio',
	                        'title' => 'Sample Radio',
	                        'type'  => 'radio',
	                        'options' => array(
	                            'Radio options are similar to those for selects',
	                            'radio-two' => 'Sequential or associative arrays work',
	                        ),
	                    ),
	                    array(
	                        'id'    => 'sample_select',
	                        'title' => 'Sample Select',
	                        'type'  => 'select',
	                        'options' => array(
	                            'Radio options are similar to those for selects',
	                            'radio-two' => 'Sequential or associative arrays work',
	                        ),
	                        'description' => 'See? Same as the radio input above.'
	                    ),
	                    array(
	                        'id'    => 'sample_file',
	                        'title' => 'Sample File',
	                        'type'  => 'file',
	                        'description' => 'Included file uploads for fun.'
	                    ),
	                ),
	            ),
	        ),
	    ),
	);
	$my_options_page->pages( $pages );
}