<?php
/*
 * Abrevo Theme
 */
function abrevo_customize_register( $wp_customize ) {
	$wp_customize->get_setting( 'blogname' )->transport         = 'postMessage';
	$wp_customize->get_setting( 'blogdescription' )->transport  = 'postMessage';
	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
}
add_action( 'customize_register', 'abrevo_customize_register' );

function abrevo_customize_preview_js() {
	wp_enqueue_script( 'abrevo_customizer', get_template_directory_uri() . '/js/customizer.js', array( 'customize-preview' ), '20130508', true );
}
add_action( 'customize_preview_init', 'abrevo_customize_preview_js' );
function abrevo_register_theme_customizer( $wp_customize ) {
	$wp_customize->remove_control('blogdescription');
	$wp_customize->add_section( 'title_tagline' , array(
		'title' => __('Site Title', 'abrevo' ),
		'priority' => 20
	) );
	class abrevo_ADDITIONAL_Control extends WP_Customize_Control {
		public $type = 'textarea';
		public function render_content() {
			?>
			<label>
			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
			<textarea rows="5" style="width:100%;" <?php $this->link(); ?>><?php echo esc_textarea( $this->value() ); ?></textarea>
			</label>
			<?php
		}
	}
	$wp_customize->add_setting(
		'abrevo_color_scheme',
			array(
				'default'     	=> '#370c37',
				'sanitize_callback' => 'abrevo_sanitize_hex_color',
				'sanitize_js_callback' => 'abrevo_sanitize_escaping'	
			)
	);
	$wp_customize->add_control(
		new WP_Customize_Color_Control(
			$wp_customize,
			'color_scheme',
			array(
				'label'      	=> __( 'Primary Color', 'abrevo' ),
				'section'    	=> 'colors',
				'settings'   	=> 'abrevo_color_scheme'
			)
		)
	);
	$wp_customize->add_section(
		'abrevo_custom_css_section',
		array(
			'title'     => __( 'Custom CSS', 'abrevo' ),
			'priority'  => 200
		)
	);
	$wp_customize->add_setting(
		'abrevo_custom_css',
		array(
		'default'    =>  '',
		'sanitize_callback' => 'abrevo_sanitize_custom_css',
		'sanitize_js_callback' => 'abrevo_sanitize_escaping'
		)
	);
	$wp_customize->add_control(
		new abrevo_ADDITIONAL_Control (
			$wp_customize,
			'abrevo_custom_css',			
			array(				
				'label'    	=> __( 'Add your custom css here and design live! (for advanced users)' , 'abrevo' ),
				'section'   => 'abrevo_custom_css_section',
				'settings'  => 'abrevo_custom_css'
			)
		)
	);
	$wp_customize->add_section(
		'abrevo_featured_section',
		array(
			'title'     => __( 'Front Page Featured Section', 'abrevo' ),
			'priority'  => 220
		)
	);
	$wp_customize->add_setting(
		'page-setting-one',
		array(
			'sanitize_callback' => 'abrevo_sanitize_integer'
		)
	);
	$wp_customize->add_setting(
		'page-setting-two',
		array(
			'sanitize_callback' => 'abrevo_sanitize_integer'
		)
	);
	$wp_customize->add_setting(
		'page-setting-three',
		array(
			'sanitize_callback' => 'abrevo_sanitize_integer'
		)
	);
	$wp_customize->add_control(
		'page-setting-one',
			array(
			'type' => 'dropdown-pages',
			'label' => __( 'First featured page', 'abrevo' ),
			'section' => 'abrevo_featured_section',
		)
	);
	$wp_customize->add_control(
		'page-setting-two',
			array(
			'type' => 'dropdown-pages',
			'label' => __( 'Second featured page', 'abrevo' ),
			'section' => 'abrevo_featured_section',
		)
	);
	$wp_customize->add_control(
		'page-setting-three',
			array(
			'type' => 'dropdown-pages',
			'label' => __( 'Third featured page', 'abrevo' ),
			'section' => 'abrevo_featured_section',
		)
	);
	function abrevo_sanitize_hex_color( $color ) {
		if ( $unhashed = sanitize_hex_color_no_hash( $color ) )
			return '#' . $unhashed;

		return $color;
	}
	function abrevo_sanitize_custom_css( $input) {
		$input = wp_kses_stripslashes( $input);
		return $input;
	}	
	function abrevo_sanitize_integer( $input ) {
    	if( is_numeric( $input ) ) {
        return intval( $input );
   	}
	}
	function abrevo_sanitize_escaping( $input) {
		$input = esc_attr( $input);
		return $input;
	}
}
add_action( 'customize_register', 'abrevo_register_theme_customizer' );
function abrevo_customizer_css() {
	$primary_color =  get_theme_mod( 'abrevo_color_scheme' );
	if( $primary_color && $primary_color != '#370c37') {
		$customizer_css = '
			blockquote { border-color: #ebe7ec #ebe7ec #ebe7ec '.$primary_color.'; }
			a { color: '.$primary_color.'; }
			.site-title a:hover { color: '.$primary_color.'; }
			.main-navigation a:hover, .main-navigation ul li.current-menu-item a, .main-navigation ul li.current_page_ancestor a, .main-navigation ul li.current-menu-ancestor a, .main-navigation ul li.current_page_item a, .main-navigation ul li:hover > a { background-color: '.$primary_color.'; }
			.main-navigation ul li ul li a:hover, .main-navigation ul li ul li:hover > a, .main-navigation ul li.current-menu-item ul li a:hover { background-color: '.$primary_color.'; }
			#masthead .search-form { background-color: '.$primary_color.'; }
			.header-search-icon:before { color: '.$primary_color.'; }
			button, input[type="button"], input[type="reset"], input[type="submit"] { 	background-color: '.$primary_color.'; }
			#content .entry-title a:hover { color: '.$primary_color.'; }
			.entry-meta span:hover { color: '.$primary_color.'; }
			#content .entry-meta span a:hover { color: '.$primary_color.'; }
			#content .comments-area article header cite a:hover, #content .comments-area a.comment-edit-link:hover, #content .comments-area a.comment-permalink:hover { color: '.$primary_color.'; }
			.comments-area .comment-author-link a:hover { color: '.$primary_color.'; }
			.comment .comment-reply-link:hover { color: '.$primary_color.'; }
			.site-header .menu-toggle { color: '.$primary_color.'; }
			.site-header .menu-toggle:hover { color: '.$primary_color.'; }
			.main-small-navigation li:hover { background: '.$primary_color.'; }
			.main-small-navigation ul > .current_page_item, .main-small-navigation ul > .current-menu-item { background: '.$primary_color.'; }
			.main-small-navigation ul li ul li a:hover, .main-small-navigation ul li ul li:hover > a, .main-small-navigation ul li.current-menu-item ul li a:hover { background-color: '.$primary_color.'; }
			#featured_pages a.more-link:hover { border-color:'.$primary_color.'; color:'.$primary_color.'; }
			a#back-top:before { background-color:'.$primary_color.'; }';
	?>
	<style type="text/css"><?php echo $customizer_css; ?></style>
	<?php
	}
	?>
	<style type="text/css"><?php echo trim( get_theme_mod( 'abrevo_custom_css' ) ); ?></style>
	<?php
}
add_action( 'wp_head', 'abrevo_customizer_css' );
?>