<?php
/**
 * Radiate Theme Customizer
 *
 * @package ThemeGrill
 * @subpackage Radiate
 * @since Radiate 1.0
 */

/**
 * Add postMessage support for site title and description for the Theme Customizer.
 *
 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
 */
function radiate_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', 'radiate_customize_register' );

/**
 * Binds JS handlers to make Theme Customizer preview reload changes asynchronously.
 */
function radiate_customize_preview_js() {
    wp_enqueue_script( 'radiate_customizer', get_template_directory_uri() . '/js/customizer.js', array( 'customize-preview' ), '20130508', true );
}
add_action( 'customize_preview_init', 'radiate_customize_preview_js' );

/*****************************************************************************************/

function radiate_register_theme_customizer( $wp_customize ) {
    // remove control
    $wp_customize->remove_control('blogdescription');

    // rename existing section
    $wp_customize->add_section( 'title_tagline' , array(
        'title' => __('Site Title', 'radiate' ),
        'priority' => 20
    ) );

    class RADIATE_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(
        'radiate_color_scheme',
            array(
                'default'       => '#632E9B',
                'sanitize_callback' => 'radiate_sanitize_hex_color',
                'sanitize_js_callback' => 'radiate_sanitize_escaping'
            )
    );

    $wp_customize->add_control(
        new WP_Customize_Color_Control(
            $wp_customize,
            'color_scheme',
            array(
                'label'         => __( 'Primary Color', 'radiate' ),
                'section'       => 'colors',
                'settings'      => 'radiate_color_scheme'
            )
        )
    );

    $wp_customize->add_section(
        'radiate_custom_css_section',
        array(
            'title'     => __( 'Custom CSS', 'radiate' ),
            'priority'  => 200
        )
    );

    $wp_customize->add_setting(
        'radiate_custom_css',
        array(
        'default'    =>  '',
        'sanitize_callback' => 'radiate_sanitize_custom_css',
        'sanitize_js_callback' => 'radiate_sanitize_escaping'
        )
    );

    $wp_customize->add_control(
        new RADIATE_ADDITIONAL_Control (
            $wp_customize,
            'radiate_custom_css',
            array(
                'label'     => __( 'Add your custom css here and design live! (for advanced users)' , 'radiate' ),
                'section'   => 'radiate_custom_css_section',
                'settings'  => 'radiate_custom_css'
            )
        )
    );

    $wp_customize->add_section(
        'radiate_featured_section',
        array(
            'title'     => __( 'Front Page Featured Section', 'radiate' ),
            'priority'  => 220
        )
    );

$wp_customize->add_setting(
 'page-setting-1',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

$wp_customize->add_control(
 'page-setting-1',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '1 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 1)
 );

$wp_customize->add_setting(
 'page-setting-2',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-2',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '2 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 2)
 );

$wp_customize->add_setting(
 'page-setting-3',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-3',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '3 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 3)
 );

$wp_customize->add_setting(
 'page-setting-4',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-4',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '4 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 4)
 );

$wp_customize->add_setting(
 'page-setting-5',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-5',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '5 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 5)
 );

$wp_customize->add_setting(
 'page-setting-6',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-6',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '6 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 6)
 );

$wp_customize->add_setting(
 'page-setting-7',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-7',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '7 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 7)
 );

$wp_customize->add_setting(
 'page-setting-8',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-8',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '8 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 8)
 );

$wp_customize->add_setting(
 'page-setting-9',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-9',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '9 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 9)
 );

$wp_customize->add_setting(
 'page-setting-10',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-10',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '10 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 10)
 );

$wp_customize->add_setting(
 'page-setting-11',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-11',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '11 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 11)
 );

$wp_customize->add_setting(
 'page-setting-12',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-12',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '12 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 12)
 );

$wp_customize->add_setting(
 'page-setting-13',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-13',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '13 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 13)
 );

$wp_customize->add_setting(
 'page-setting-14',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-14',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '14 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 14)
 );

$wp_customize->add_setting(
 'page-setting-15',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-15',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '15 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 15)
 );

$wp_customize->add_setting(
 'page-setting-16',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-16',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '16 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 16)
 );

$wp_customize->add_setting(
 'page-setting-17',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-17',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '17 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 17)
 );

$wp_customize->add_setting(
 'page-setting-18',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-18',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '18 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 18)
 );

$wp_customize->add_setting(
 'page-setting-19',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-19',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '19 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 19)
 );

$wp_customize->add_setting(
 'page-setting-20',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-20',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '20 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 20)
 );

$wp_customize->add_setting(
 'page-setting-21',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-21',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '21 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 21)
 );

$wp_customize->add_setting(
 'page-setting-22',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-22',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '22 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 22)
 );

$wp_customize->add_setting(
 'page-setting-23',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-23',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '23 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 23)
 );

$wp_customize->add_setting(
 'page-setting-24',
 array('sanitize_callback' => 'radiate_sanitize_integer')
 );

 $wp_customize->add_control(
 'page-setting-24',
 array(
 'type' => 'dropdown-pages',
 'label' => __( '24 featured page', 'radiate' ),
 'section' => 'radiate_featured_section',
 'priority' => 24)
 );


    function radiate_sanitize_hex_color( $color ) {
        if ( $unhashed = sanitize_hex_color_no_hash( $color ) )
            return '#' . $unhashed;

        return $color;
    }

    function radiate_sanitize_custom_css( $input) {
        $input = wp_kses_stripslashes( $input);
        return $input;
    }

    function radiate_sanitize_integer( $input ) {
        if( is_numeric( $input ) ) {
        return intval( $input );
    }
    }

    function radiate_sanitize_escaping( $input) {
        $input = esc_attr( $input);
        return $input;
    }

}
add_action( 'customize_register', 'radiate_register_theme_customizer' );


function radiate_customizer_css() {
    $primary_color =  get_theme_mod( 'radiate_color_scheme' );
    if( $primary_color && $primary_color != '#632e9b') {
        $customizer_css = '
            blockquote { border-color: #EAEAEA #EAEAEA #EAEAEA '.$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( 'radiate_custom_css' ) ); ?></style>
    <?php
}
add_action( 'wp_head', 'radiate_customizer_css' );
?>