<?php

function phosphor_options_panel_init() {

	$options_panel = new Phosphor_Options_Panel();
	global $theme_settings;

	$theme_settings = $options_panel->options;
}
add_action( 'init', 'phosphor_options_panel_init', 0 );

require_once 'class.options-framework.php';

/**
 * Returns an array of system fonts
 * Feel free to edit this, update the font fallbacks, etc.
 */
function phosphor_supported_os_fonts() {
	// OS Font Defaults
	$os_faces = array(
		'Arial, sans-serif' => 'Arial',
		"'Avant Garde', sans-serif" => 'Avant Garde',
		'Cambria, Georgia, serif' => 'Cambria',
		'Copse, sans-serif' => 'Copse',
		"Garamond, 'Hoefler Text', Times New Roman, Times, serif" => 'Garamond',
		'Georgia, serif' => 'Georgia',
		"'Helvetica Neue', Helvetica, sans-serif" => 'Helvetica Neue',
		'Tahoma, Geneva, sans-serif' => 'Tahoma'
	);

	return $os_faces;
}

/**
 * Returns a select list of Google fonts
 * Feel free to edit this, update the fallbacks, etc.
 */

function phosphor_supported_google_fonts() {
	// Google Font Defaults
	$google_faces = array(
		'Arvo, serif' 					=> 'Arvo (Google)',
		'Copse, sans-serif' 			=> 'Copse (Google)',
		'Droid Sans, sans-serif' 		=> 'Droid Sans (Google)',
		'Droid Serif, serif' 			=> 'Droid Serif (Google)',
		'Lobster, cursive' 				=> 'Lobster (Google)',
		'Nobile, sans-serif' 			=> 'Nobile (Google)',
		'Open Sans, sans-serif' 		=> 'Open Sans (Google)',
		'Oswald, sans-serif' 			=> 'Oswald (Google)',
		'Pacifico, cursive' 			=> 'Pacifico (Google)',
		'Rokkitt, serif' 				=> 'Rokkit (Google)',
		'PT Sans, sans-serif' 			=> 'PT Sans (Google)',
		'Quattrocento, serif' 			=> 'Quattrocento (Google)',
		'Raleway, cursive' 				=> 'Raleway (Google)',
		'Ubuntu, sans-serif' 			=> 'Ubuntu (Google)',
		'Yanone Kaffeesatz, sans-serif' => 'Yanone Kaffeesatz (Google)',
		'Bree Serif, serif' 			=> 'Bree Serif (Google)',
		'Poiret One, cursive' 			=> 'Poiret One (Google)',
		'PT Serif, serif' 				=> 'PT Serif (Google)',
		'Titillium Web, sans-serif' 	=> 'Titillium Web (Google)',
		'Merriweather, serif' 			=> 'Merriweather (Google)',
		'Roboto, sans-serif' 			=> 'Roboto (Google)',
		'Roboto Slab, serif' 			=> 'Roboto Slab (Google)',
		'Open Sans Condensed, sans-serif' => 'Open Sans Condensed (Google)',
	);
	return $google_faces;
}

function phosphor_get_layouts() {
	return array(
		'' => array(
			'label' => 'Inherit',
			'image' => get_stylesheet_directory_uri() . '/img/layout-off.png'
		),
		'content-sidebar' => array(
			'label' => 'Right Sidebar',
			'image' => get_stylesheet_directory_uri() . '/img/col-2cl.png'
		),
		'sidebar-content' => array(
			'label' => 'Left Sidebar',
			'image' => get_stylesheet_directory_uri() . '/img/col-2cr.png'
		),
		'fullwidth' => array(
			'label' => 'Fullwidth',
			'image' => get_stylesheet_directory_uri() . '/img/col-1c.png'
		)
	);
}

/**
* 
*/
class Phosphor_Options_Panel extends Phosphor_Options_Framework
{
	public $option_id = "phosphor_theme_options";

	function __construct()
	{
		parent::__construct(
			'phosphor_settings',
			'Theme Options',
			$this->option_id
		);
	}

	protected function get_settings_sections() {
		return array(
			'general' 	=> array(
				'title' => __('General', 'phosphor'),
				'icon' 	=> 'paint-brush'
			),

			'home' 		=> array(
				'title' => __('Homepage', 'phosphor'),
				'icon' 	=> 'home'
			),

			'slider' 	=>  array(
				'title' => __('Slider', 'phosphor'),
				'icon' 	=> 'picture-o'
			),

			'layouts' 	=> array(
				'title' => __('Layout', 'phosphor'),
				'icon' 	=> 'table'
			),

			'styling' 	=> array(
				'title' => __('Styling', 'phosphor'),
				'icon' 	=> 'paint-brush'
			),

			'fonts' 	=> array(
				'title' => __('Fonts', 'phosphor'),
				'icon' 	=> 'font'
			),

			'social'	=> array(
				'title' => __('Social', 'phosphor'),
				'icon' 	=> 'comment'
			),

			'footer' 	=> array(
				'title' => __('Footer', 'phosphor'),
				'icon' 	=> 'arrow-down'
			)
		);
	}

	protected function get_settings_fields() {

		$fonts = array_merge(phosphor_supported_os_fonts(), phosphor_supported_google_fonts());
		asort($fonts);

		$fonts = array_merge(array('' => 'Default'), $fonts);

		$layouts = phosphor_get_layouts();

		$skins = array(
			'' 					=> 'Emerald Water',
			'lemon-twist' 		=> 'Lemon Twist',
			'cherry' 			=> 'Cherry',
			'sunrise' 			=> 'Sunrise',
			'bloody-mary' 		=> 'Bloody Mary',
			'amethyst' 			=> 'Amethyst',
			'rose-water' 		=> 'Rose Water',
			'aqua-marine' 		=> 'Aqua Marine',
			'mango-pulp' 		=> 'Mango Pulp',
			'electric-violet' 	=> 'Electric Violet',
			'mojito' 			=> 'Mojito',
			'virgin-america' 	=> 'Virgin America'
		);
		
		$skin_details = array();

		foreach ($skins as $skin_key => $skin) {
			$image_name = ($skin_key) ? $skin_key : 'emerald-water';
			$skin_details[ $skin_key ] = array(
				'label' 	=> $skin,
				'image' 	=> get_stylesheet_directory_uri() . '/img/skins/'. $image_name .'.png'
			);
		}

		return array(
			'general' => array(
				'custom_favicon' => array(
					'title' => __('Favicon', 'phosphor'),
					'desc' 	=> __('A favicon is a 16x16 pixel icon that represents your site; paste the URL to a .ico image that you want to use as the image', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'media_url'
				),

				'logo' 		=> array(
					'title' => __('Logo URL', 'phosphor'),
					'desc' 	=> __('Enter the link to your logo image', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'media_url'
				),

				'custom_css' => array(
					'title' => __('Custom CSS', 'phosphor'),
					'desc'  => __('Want to add any custom CSS code? Put in here, and the rest is taken care of. This overrides any other stylesheets. eg: a.button{color:green}', 'phosphor'),
					'widget'=> 'textarea'
				),

				'site_id' => array(
					'widget'=> 'hidden',
					'def' 	=> rand(1000000000, 9999999999)
				)
			),

			'layouts' => array(
				'sidebar_width' => array(
					'title' => __('Sidebar Width', 'phosphor'),
					'widget'=> 'select',
					'desc' 	=> __('How wide do you want the sidebar area to be?', 'phosphor'),
					'items' => array(
						'' 				=> '25%',
						'sidebar-30' 	=> '30%',
						'sidebar-35' 	=> '35%',
						'sidebar-40' 	=> '40%'
					)
				),

				'general' 	=> array(
					'title' => __('Layout', 'phosphor'),
					'desc'  => __('The general layout of the theme. It will be used on all pages unless a more specific layout is available', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $layouts
				),

				'single' => array(
					'title' => __('Single Layout', 'phosphor'),
					'desc'  => __('Select a layout for the all the singular templates i.e. posts and pages (overrides the general layout)', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $layouts
				),

				'single_post' => array(
					'title' => __('Single Post Layout', 'phosphor'),
					'desc'  => __('Select a layout for the single post template (overrides the general and single layouts)', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $layouts
				),

				'single_page' => array(
					'title' => __('Single Page Layout', 'phosphor'),
					'desc'  => __('Select a layout for the single page template (overrides the general and single layouts)', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $layouts
				),

				'archive' => array(
					'title' => __('Archive Layout', 'phosphor'),
					'desc'  => __('Select a layout for all the archives (overrides the general layout)', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $layouts
				),

				'archive_category' => array(
					'title' => __('Category Archive Layout', 'phosphor'),
					'desc'  => __('Select a layout for the category archives (overrides the general and archive layouts)', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $layouts
				),

				'archive_tag' => array(
					'title' => __('Tag Archive Layout', 'phosphor'),
					'desc'  => __('Select a layout for the tag archives (overrides the general and archive layouts)', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $layouts
				),
			),

			'home' => array(
				'show_excerpts' => array(
					'title' => __('Show Excerpts', 'phosphor'),
					'desc'  => __('Do you want to show excerpts on homepage, even when the read more tag isn\'t present in the content?', 'phosphor'),
					'type' 	=> 'bool',
					'widget'=> 'checkbox'
				),
			),

			'slider' => array(
				'disable_slider' => array(
					'title' => __('Disable slider?', 'phosphor'),
					'desc'  => __('Check if you want to disable the slider', 'phosphor'),
					'type' 	=> 'bool',
					'widget'=> 'checkbox'
				),

				'slides' 	=> array(
					'title' => __('Slider Images', 'phosphor'),
					'desc'  => __('Select the media items that you want to display in the slider', 'phosphor'),
					'widget'=> 'media_items'
				),

				'transitionStyle' => array(
					'title' => __('Transition Style', 'phosphor'),
					'desc'  => __('Select a transition style for the slider', 'phosphor'),
					'widget'=> 'select',
					'items' => array('' => __('Slide', 'phosphor'), 'fade' => __('Fade', 'phosphor'), 'backSlide' => __('Back Slide', 'phosphor'), 'goDown' => __('Go Down', 'phosphor'), 'fadeUp' => __('Fade Up', 'phosphor'))
				),

				'pagination' => array(
					'title' => __('Display Pagination', 'phosphor'),
					'desc'  => __('Do you want pagination to appear below the slides?', 'phosphor'),
					'type' 	=> 'bool',
					'widget'=> 'checkbox',
					'def' 	=> true
				),

				'autoPlay' => array(
					'title' => __('Auto Play', 'phosphor'),
					'desc'  => __('Do you want the slides to start animating automatically?', 'phosphor'),
					'type' 	=> 'bool',
					'widget'=> 'checkbox',
					'def' 	=> false
				),

				'stopOnHover' => array(
					'title' => __('Stop On Hover', 'phosphor'),
					'desc'  => __('Do you want the animation to stop on hover?', 'phosphor'),
					'type' 	=> 'bool',
					'widget'=> 'checkbox',
					'def' 	=> false
				),

				'navigation'  => array(
					'title' => __('Display Navigation', 'phosphor'),
					'desc'  => __('Do you want to display the next and previous links below the slides?', 'phosphor'),
					'type' 	=> 'bool',
					'widget'=> 'checkbox',
					'def' 	=> false
				)
			),

			'styling' => array(
				'skin' 	=> array(
					'title' => __('Skin', 'phosphor'),
					'desc'  => __('Choose a skin for the website', 'phosphor'),
					'widget'=> 'image_picker',
					'items' => $skin_details
				),
			),

			'fonts' => array(
				'font_size' => array(
					'title' => __('Font Size', 'phosphor'),
					'desc'  => __('Choose the basic font size in pixels. The size of all the text depends on this', 'phosphor'),
					'type' 	=> 'nested',
					'widget'=> 'nested',
					'items' => array(
						'format' => array(
							'widget'=> 'hidden',
							'def' 	=> 'body, button, input, select, textarea{font-size:%spx;}'
						),
						'value' => array(
							'type' 	=> 'int',
							'widget'=> 'slider',
							'min' 	=> 10,
							'max' 	=> 50
						)
					)
				),

				'font_family'	=> array(
					'title' 	=> __('Basic Font', 'phosphor'),
					'desc' 		=> __('Choose the basic font. This font will be used throughout the website unless a more specific font is available', 'phosphor'),
					'type' 		=> 'nested',
					'widget' 	=> 'nested',
					'items' 	=> array(
						'format' 	=> array(
							'widget'=> 'hidden',
							'def' 	=> 'body, button, input, select, textarea{font-family:%s;}'
						),
						'value' 	=> array(
							'type' 	=> 'text',
							'widget'=> 'select',
							'items' => $fonts
						)
					)
				),

				'headings_font_family' 	=> array(
					'title' 	=> __('Headings Font', 'phosphor'),
					'desc' 		=> __('This font will be used for all the headings (h1, h2, h3, post titles, site title, widget titles etc) unless a more specific font is available', 'phosphor'),
					'type' 		=> 'nested',
					'widget' 	=> 'nested',
					'items' 	=> array(
						'format' 	=> array(
							'widget'=> 'hidden',
							'def' 	=> 'h1,h2,h3,h4,h5,h6{font-family:%s;}'
						),
						'value' 	=> array(
							'type' 	=> 'text',
							'widget'=> 'select',
							'items' => $fonts
						)
					)
				),

				'site_title_font_family' 	=> array(
					'title' 	=> __('Site Title Font', 'phosphor'),
					'desc' 		=> __('This font will be used for the site title, it will override the basic font and the headings font', 'phosphor'),
					'type' 		=> 'nested',
					'widget' 	=> 'nested',
					'items' 	=> array(
						'format' 	=> array(
							'widget'=> 'hidden',
							'def' 	=> '.site-title{font-family:%s;}'
						),
						'value' 	=> array(
							'type' 	=> 'text',
							'widget'=> 'select',
							'items' => $fonts
						)
					)
				),

				'post_title_font_family' 	=> array(
					'title' 	=> __('Post Title Font', 'phosphor'),
					'desc' 		=> __('This font will be used for the post titles, it will override the basic font and the headings font', 'phosphor'),
					'type' 		=> 'nested',
					'widget' 	=> 'nested',
					'items' 	=> array(
						'format' 	=> array(
							'widget'=> 'hidden',
							'def' 	=> '.entry-title{font-family:%s;}'
						),
						'value' 	=> array(
							'type' 	=> 'text',
							'widget'=> 'select',
							'items' => $fonts
						)
					)
				),

				'widget_title_font_family' 	=> array(
					'title' 	=> __('Widget Title Font', 'phosphor'),
					'desc' 		=> __('This font will be used for the widget titles, it will override the basic font and the headings font', 'phosphor'),
					'type' 		=> 'nested',
					'widget' 	=> 'nested',
					'items' 	=> array(
						'format' 	=> array(
							'widget'=> 'hidden',
							'def' 	=> '.widget-title{font-family:%s;}'
						),
						'value' 	=> array(
							'type' 	=> 'text',
							'widget'=> 'select',
							'items' => $fonts
						)
					)
				),
			),

			'social' => array(
				'twitter' => array(
					'title' => __('Twitter URL', 'phosphor'),
					'desc'  => __('Enter the URL of your Twitter page', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'text'
				),

				'fb' 	=> array(
					'title' => __('Facebook URL', 'phosphor'),
					'desc'  => __('Enter the URL of your Facebook fan page', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'text'
				),

				'google_plus' => array(
					'title' => __('Google Plus URL', 'phosphor'),
					'desc'  => __('Enter the URL of your Google page', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'text'
				),

				'instagram' => array(
					'title' => __('Instagram URL', 'phosphor'),
					'desc'  => __('Enter the URL of your Instagram page', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'text'
				),

				'pinterest' => array(
					'title' => __('Pinterest URL', 'phosphor'),
					'desc'  => __('Enter the URL of your Pinterest page', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'text'
				),

				'youtube' => array(
					'title' => __('Youtube URL', 'phosphor'),
					'desc'  => __('Enter the URL of your Youtube page', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'text'
				),

				'feedburner' => array(
					'title' => __('Feedburner URL', 'phosphor'),
					'desc'  => __('Feedburner is a Google service that takes care of your RSS feed. Paste your Feedburner URL here to let readers see it in your website', 'phosphor'),
					'type' 	=> 'url',
					'widget'=> 'text'
				)
			),

			'footer' => array(
				'footer_text' => array(
					'title' => __('Footer Copyright Text', 'phosphor'),
					'desc'  => __('Enter the text that you want to appear on the left side of the footer', 'phosphor'),
					'widget'=> 'text',
					'def' 	=> '&copy; ' . get_bloginfo('name')
				),

				'hide_credits' => array(
					'title' => __('Hide credit link?', 'phosphor'),
					'desc'  => __('Do you want to hide the credit link in footer?', 'phosphor'),
					'type' 	=> 'bool',
					'widget'=> 'checkbox'
				)
			)
		);
	}

	protected function display_sidebar() {
		?>
			<div class="op-widget">
				<h4 class="op-widget-title"><?php _e('Need a WordPress professional?', 'phosphor'); ?></h4>
				<?php _e('At WPGurus we provide professional web design & development services at affortable rates.', 'phosphor'); ?>
				<a target="_blank" class="button button-primary" href="http://wpgurus.net/hire-me/"><?php _e('Hire Us', 'phosphor'); ?></a>
			</div>
		<?php
	}

	private function authentic_post_ids() {
		$post_ids = get_posts(
			array(
				'posts_per_page' 	=> 9,
				'fields' 			=> 'ids',
				'post_type' 		=> array('post', 'page'),
				'post_status' 		=> 'publish'
			)
		);

		return implode(',', $post_ids);
	}
}

?>