<?php if(! defined('ABSPATH')){ return; }
/*
Name: Wow Slider
Description: Create and display a Wow Slider element
Class: TH_WowSlider
Category: header
Level: 1
Scripts: true
*/

/**
 * Class TH_WowSlider
 *
 * Create and display a Wow Slider element
 *
 * @package  Kallyas
 * @category Page Builder
 * @author   Team Hogash
 * @since    4.0.0
 */
class TH_WowSlider extends ZnElements
{
    private $effect = '';

    public static function getName(){
        return __( "Wow Slider", 'zn_framework' );
    }

    /**
     * Load dependent resources
     */
    function scripts(){
        wp_enqueue_style( 'wow_slider',  THEME_BASE_URI . '/sliders/wow_slider/css/style.css', array('kallyas-styles'),THEME_VERSION);
        wp_enqueue_style( 'zn_shadows',  THEME_BASE_URI . '/css/shadows.css', array('kallyas-styles'),THEME_VERSION );
        wp_enqueue_script( 'wow_slider', THEME_BASE_URI . '/sliders/wow_slider/js/wowslider.js', array ( 'jquery' ), THEME_VERSION, true );
    }

    /**
     * Load dependant resources
     */
    function loadScriptsConditionally(){

    }

    /**
     * This method is used to display the output of the element.
     * @return void
     */
    function element()
    {
        $options = $this->data['options'];

        if( empty( $options['single_wow'] ) ){
            return;
        }

        $style = '';
        if ( isset ( $options['ww_header_style'] ) && ! empty ( $options['ww_header_style'] ) ) {
            $style = 'uh_' . $options['ww_header_style'];
        }

        // Shadow style
        $ww_shadow = '';
        if( isset($options['ww_shadow']) && $options['ww_shadow'] != '' ) {
            $ww_shadow = 'zn-shadow-lifted';
        }

        $captstyle = '';
        if( isset($options['ww_caption_style']) && $options['ww_caption_style'] != '' ) {
            $captstyle = 'ws-alternative-title';
        }

        $sl_height = $this->opt('ww_sl_height','470');

        $bottom_mask = $this->opt('hm_header_bmasks','none');
        $bm_class = $bottom_mask != 'none' ? 'maskcontainer--'.$bottom_mask : '';

        ?>
<div class="kl-slideshow kl-wowslider <?php echo $style; ?> <?php echo $bm_class ?>">

    <div class="fake-loading loading-2s"></div>

    <div class="bgback"></div>
    <?php
        WpkPageHelper::zn_background_source( array(
            'source_type' => $this->opt('source_type'),
            'source_background_image' => $this->opt('background_image'),
            'source_vd_yt' => $this->opt('source_vd_yt'),
            'source_vd_self_mp4' => $this->opt('source_vd_self_mp4'),
            'source_vd_self_ogg' => $this->opt('source_vd_self_ogg'),
            'source_vd_self_webm' => $this->opt('source_vd_self_webm'),
            'source_vd_vp' => $this->opt('source_vd_vp'),
            'source_vd_autoplay' => $this->opt('source_vd_autoplay'),
            'source_vd_loop' => $this->opt('source_vd_loop'),
            'source_vd_muted' => $this->opt('source_vd_muted'),
            'source_vd_controls' => $this->opt('source_vd_controls'),
            'source_vd_controls_pos' => $this->opt('source_vd_controls_pos'),
            'source_overlay' => $this->opt('source_overlay'),
            'source_overlay_color' => $this->opt('source_overlay_color'),
            'source_overlay_opacity' => $this->opt('source_overlay_opacity'),
            'source_overlay_color_gradient' => $this->opt('source_overlay_color_gradient'),
            'source_overlay_color_gradient_opac' => $this->opt('source_overlay_color_gradient_opac'),
        ) );
    ?>
    <div class="th-sparkles"></div>

    <div class="container kl-slideshow-inner kl-slideshow-safepadding">
        <div class="th-wowslider <?php echo $ww_shadow;?> <?php echo $captstyle; ?>" data-transition="<?php echo $this->opt('ww_transition','blast'); ?>" data-autoplay="<?php echo $this->opt('ww_autoplay','true'); ?>" data-timeout="<?php echo $this->opt('ww_timeout','3000'); ?>">
            <div class="ws_images">
                <ul>
                <?php
                    if ( isset ( $options['single_wow'] ) && is_array( $options['single_wow'] ) ) {
                        $i      = 0;
                        $thumbs = '';
                        foreach ( $options['single_wow'] as $slide ) {
                            $link_start = '';
                            $link_end   = '';
                            $title      = '';

                            if ( isset ( $slide['ww_slide_link']['url'] ) && ! empty ( $slide['ww_slide_link']['url'] ) ) {
                                // Set defaults
                                $link_start = '<a class="link" href="' . $slide['ww_slide_link']['url'] . '" target="' . $slide['ww_slide_link']['target'] . '">';
                                $link_end   = '</a>';
                            }

                            if ( isset ( $slide['ww_slide_title'] ) && ! empty ( $slide['ww_slide_title'] ) ) {
                                $title = $slide['ww_slide_title'];
                            }

                            echo '<li>';
                            echo $link_start;

                            if ( isset ( $slide['ww_slide_image'] ) && ! empty ( $slide['ww_slide_image'] ) ) {

                                $image = vt_resize( '', $slide['ww_slide_image'], '1170', $sl_height, true );
                                echo '<img id="wows1_' . $i . '" title="' . $title . '" alt="' . $title . '" src="' . $image['url'] . '" width="' . $image['width'] . '" height="' . $image['height'] . '" />';

                                $image_thumb = vt_resize( '', $slide['ww_slide_image'], '150', '60', true );
                                $thumbs .= '<a href="#" title="slide' . $i . '"><img src="' . $image_thumb['url'] . '" alt="" />' . $i . '</a>';
                            }

                            echo $link_end;
                            echo '</li>';
                            $i ++;
                        }
                    }
                ?>
                </ul>
            </div><!-- end ws_images -->

            <div class="ws_bullets">
                <div>
                    <?php echo $thumbs; ?>
                </div>
            </div><!-- end ws-bullets -->

        </div><!-- end #wow slider -->
    </div>
    <?php
        WpkPageHelper::zn_bottommask_markup($bottom_mask);
    ?>
</div><!-- end kl-slideshow -->
<?php
    }

    /**
     * This method is used to retrieve the configurable options of the element.
     * @return array The list of options that compose the element and then passed as the argument for the render() function
     */
    function options()
    {
        $extra_options = array (
            "name"           => __( "Slides", 'zn_framework' ),
            "description"    => __( "Here you can create your Wow Slider Slides.", 'zn_framework' ),
            "id"             => "single_wow",
            "std"            => "",
            "type"           => "group",
            "add_text"       => __( "Slide", 'zn_framework' ),
            "remove_text"    => __( "Slide", 'zn_framework' ),
            "group_sortable" => true,
            "subelements"    => array (
                array (
                    "name"        => __( "Slide image", 'zn_framework' ),
                    "description" => __( "Select an image for this Slide", 'zn_framework' ),
                    "id"          => "ww_slide_image",
                    "std"         => "",
                    "type"        => "media"
                ),
                array (
                    "name"        => __( "Slide title", 'zn_framework' ),
                    "description" => __( "This title will appear over the image", 'zn_framework' ),
                    "id"          => "ww_slide_title",
                    "std"         => "",
                    "type"        => "text"
                ),
                array (
                    "name"        => __( "Slide link", 'zn_framework' ),
                    "description" => __( "Here you can add a link to your slide", 'zn_framework' ),
                    "id"          => "ww_slide_link",
                    "std"         => "",
                    "type"        => "link",
                    "options"     => array (
                        '_self'  => __( "Same window", 'zn_framework' ),
                        '_blank' => __( "New window", 'zn_framework' )
                    )
                )
            )
        );
        return array (
            'has_tabs'  => true,
            'general' => array(
                'title' => 'General options',
                'options' => array(

                    array (
                        "name"        => __( "Slides Height", 'zn_framework' ),
                        "description" => __( "Select a slider height. Removing the height will add an auto flag which will keep the default images heights.", 'zn_framework' ),
                        "id"          => "ww_sl_height",
                        "std"         => "470",
                        "type"        => "text"
                    ),

                    array (
                        "name"        => __( "Slider Transition", 'zn_framework' ),
                        "description" => __( "Select the desired transition that you want to use for this slider.", 'zn_framework' ),
                        "id"          => "ww_transition",
                        "std"         => "blast",
                        "type"        => "select",
                        "options"     => array (
                            'blast'  => __( 'Blast', 'zn_framework' ),
                            'blinds' => __( 'Blinds', 'zn_framework' ),
                            'blur'   => __( 'Blur', 'zn_framework' ),
                            'fly'    => __( 'Fly', 'zn_framework' )
                        ),
                    ),

                    array (
                        "name"        => __( "Caption style", 'zn_framework' ),
                        "description" => __( "Select caption style", 'zn_framework' ),
                        "id"          => "ww_caption_style",
                        "std"         => "normal",
                        "type"        => "select",
                        "options" => array(
                            "" => "Normal",
                            "alt" => "Big text",
                        )
                    ),

                    array (
                        "name"        => __( "Autoplay?", 'zn_framework' ),
                        "description" => __( "Autoplay the carousel?", 'zn_framework' ),
                        "id"          => "ww_autoplay",
                        "std"         => "true",
                        "type"        => "select",
                        "options" => array(
                            "true" => "Yes",
                            "false" => "No",
                        )
                    ),

                    array (
                        "name"        => __( "Timeout duration", 'zn_framework' ),
                        "description" => __( "Timeout duration in miliseconds. The time between slides", 'zn_framework' ),
                        "id"          => "ww_timeout",
                        "std"         => "3000",
                        "type"        => "text"
                    ),

                )
            ),

            'items' => array(
                'title' => 'Add slides',
                'options' => array(
                    $extra_options,
                ),
            ),

            'background' => array(
                'title' => 'Background & Styles Options',
                'options' => array(

                    array (
                        "name"        => __( "Shadow style", 'zn_framework' ),
                        "description" => __( "Select the desired shadow that you want to use for this slider.", 'zn_framework' ),
                        "id"          => "ww_shadow",
                        "std"         => "lifted",
                        "type"        => "select",
                        "options"     => array (
                            ''             => __( 'No Shadow', 'zn_framework' ),
                            'lifted'       => __( 'Lifted', 'zn_framework' )
                        ),
                        "class"       => ""
                    ),

                    array (
                        "name"        => __( "Element Background Style", 'zn_framework' ),
                        "description" => __( "Select the background style you want to use for this slider. Please note that styles can be created from the unlimited headers options in the theme admin's page.", 'zn_framework' ),
                        "id"          => "ww_header_style",
                        "std"         => "",
                        "type"        => "select",
                        "options"     => WpkZn::getThemeHeaders(),
                        "class"       => ""
                    ),

                    // Background image/video or youtube
                    array (
                        "name"        => __( "Background Source Type", 'zn_framework' ),
                        "description" => __( "Please select the source type of the background.", 'zn_framework' ),
                        "id"          => "source_type",
                        "std"         => "",
                        "type"        => "select",
                        "options"     => array (
                            ''  => __( "None (Will just rely on the background color (if any) )", 'zn_framework' ),
                            'image'  => __( "Image", 'zn_framework' ),
                            'video_self' => __( "Self Hosted Video", 'zn_framework' ),
                            'video_youtube' => __( "Youtube Video", 'zn_framework' )
                        )
                    ),

                    array(
                        'id'          => 'background_image',
                        'name'        => 'Background image',
                        'description' => 'Please choose a background image for this section.',
                        'type'        => 'background',
                        'options' => array( "repeat" => true , "position" => true , "attachment" => true, "size" => true ),
                        'class'       => 'zn_full',
                        'dependency' => array( 'element' => 'source_type' , 'value'=> array('image') )
                    ),

                    // Youtube video
                    array (
                        "name"        => __( "Slide Video Youtube ID", 'zn_framework' ),
                        "description" => __( "Add an Youtube ID", 'zn_framework' ),
                        "id"          => "source_vd_yt",
                        "std"         => "",
                        "type"        => "text",
                        "placeholder" => "ex: tR-5AZF9zPI",
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_youtube') )
                    ),
                    /* LOCAL VIDEO */
                    array(
                        'id'          => 'source_vd_self_mp4',
                        'name'        => 'Mp4 video source',
                        'description' => 'Add the MP4 video source for your local video',
                        'type'        => 'media_upload',
                        'std'         => '',
                        'data'  => array(
                            'type' => 'video/mp4',
                            'button_title' => 'Add / Change mp4 video',
                        ),
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self') )
                    ),
                    array(
                        'id'          => 'source_vd_self_ogg',
                        'name'        => 'Ogg/Ogv video source',
                        'description' => 'Add the OGG video source for your local video',
                        'type'        => 'media_upload',
                        'std'         => '',
                        'data'  => array(
                            'type' => 'video/ogg',
                            'button_title' => 'Add / Change ogg video',
                        ),
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self') )
                    ),
                    array(
                        'id'          => 'source_vd_self_webm',
                        'name'        => 'Webm video source',
                        'description' => 'Add the WEBM video source for your local video',
                        'type'        => 'media_upload',
                        'std'         => '',
                        'data'  => array(
                            'type' => 'video/webm',
                            'button_title' => 'Add / Change webm video',
                        ),
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self') )
                    ),
                    array(
                        'id'          => 'source_vd_vp',
                        'name'        => 'Video poster',
                        'description' => 'Using this option you can add your desired video poster that will be shown on unsuported devices.',
                        'type'        => 'media',
                        'std'         => '',
                        'class'       => 'zn_full',
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self','video_youtube') )
                    ),
                    array(
                        'id'          => 'source_vd_autoplay',
                        'name'        => 'Autoplay video?',
                        'description' => 'Enable autoplay for video?',
                        'type'        => 'select',
                        'std'         => 'yes',
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self','video_youtube') ),
                        "options"     => array (
                            "yes" => __( "Yes", 'zn_framework' ),
                            "no"  => __( "No", 'zn_framework' )
                        ),
                        "class"       => "zn_input_xs"
                    ),
                    array(
                        'id'          => 'source_vd_loop',
                        'name'        => 'Loop video?',
                        'description' => 'Enable looping the video?',
                        'type'        => 'select',
                        'std'         => 'yes',
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self','video_youtube') ),
                        "options"     => array (
                            "yes" => __( "Yes", 'zn_framework' ),
                            "no"  => __( "No", 'zn_framework' )
                        ),
                        "class"       => "zn_input_xs"
                    ),
                    array(
                        'id'          => 'source_vd_muted',
                        'name'        => 'Start mute?',
                        'description' => 'Start the video with muted audio?',
                        'type'        => 'select',
                        'std'         => 'yes',
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self','video_youtube') ),
                        "options"     => array (
                            "yes" => __( "Yes", 'zn_framework' ),
                            "no"  => __( "No", 'zn_framework' )
                        ),
                        "class"       => "zn_input_xs"
                    ),
                    array(
                        'id'          => 'source_vd_controls',
                        'name'        => 'Video controls',
                        'description' => 'Enable video controls?',
                        'type'        => 'select',
                        'std'         => 'yes',
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self','video_youtube') ),
                        "options"     => array (
                            "yes" => __( "Yes", 'zn_framework' ),
                            "no"  => __( "No", 'zn_framework' )
                        ),
                        "class"       => "zn_input_xs"
                    ),
                    array(
                        'id'          => 'source_vd_controls_pos',
                        'name'        => 'Video controls position',
                        'description' => 'Video controls position in the slide',
                        'type'        => 'select',
                        'std'         => 'bottom-right',
                        "dependency"  => array( 'element' => 'source_type' , 'value'=> array('video_self','video_youtube') ),
                        "options"     => array (
                            "top-right" => __( "top-right", 'zn_framework' ),
                            "top-left" => __( "top-left", 'zn_framework' ),
                            "top-center"  => __( "top-center", 'zn_framework' ),
                            "bottom-right"  => __( "bottom-right", 'zn_framework' ),
                            "bottom-left"  => __( "bottom-left", 'zn_framework' ),
                            "bottom-center"  => __( "bottom-center", 'zn_framework' ),
                            "middle-right"  => __( "middle-right", 'zn_framework' ),
                            "middle-left"  => __( "middle-left", 'zn_framework' ),
                            "middle-center"  => __( "middle-center", 'zn_framework' )
                        ),
                        "class"       => "zn_input_sm"
                    ),

                    array(
                        'id'          => 'source_overlay',
                        'name'        => 'Background colored overlay',
                        'description' => 'Add slide color overlay over the image or video to darken or enlight?',
                        'type'        => 'select',
                        'std'         => '0',
                        "options"     => array (
                            "1" => __( "Yes (Normal color)", 'zn_framework' ),
                            "2" => __( "Yes (Horizontal gradient)", 'zn_framework' ),
                            "3" => __( "Yes (Vertical gradient)", 'zn_framework' ),
                            "0"  => __( "No", 'zn_framework' )
                        )
                    ),

                    array(
                        'id'          => 'source_overlay_color',
                        'name'        => 'Overlay background color',
                        'description' => 'Pick a color',
                        'type'        => 'colorpicker',
                        'std'         => '#353535',
                        "dependency"  => array( 'element' => 'source_overlay' , 'value'=> array('1', '2', '3') ),
                    ),
                    array(
                        'id'          => 'source_overlay_opacity',
                        'name'        => 'Overlay\'s opacity.',
                        'description' => 'Overlay background colors opacity level.',
                        'type'        => 'slider',
                        'std'         => '30',
                        "helpers"     => array (
                            "step" => "5",
                            "min" => "0",
                            "max" => "100"
                        ),
                        "dependency"  => array( 'element' => 'source_overlay' , 'value'=> array('1', '2', '3') ),
                    ),

                    array(
                        'id'          => 'source_overlay_color_gradient',
                        'name'        => 'Overlay Gradient 2nd Bg. Color',
                        'description' => 'Pick a color',
                        'type'        => 'colorpicker',
                        'std'         => '#353535',
                        "dependency"  => array( 'element' => 'source_overlay' , 'value'=> array('2', '3') ),
                    ),
                    array(
                        'id'          => 'source_overlay_color_gradient_opac',
                        'name'        => 'Gradient Overlay\'s 2nd Opacity.',
                        'description' => 'Overlay gradient 2nd background color opacity level.',
                        'type'        => 'slider',
                        'std'         => '30',
                        "helpers"     => array (
                            "step" => "5",
                            "min" => "0",
                            "max" => "100"
                        ),
                        "dependency"  => array( 'element' => 'source_overlay' , 'value'=> array('2', '3') ),
                    ),

                    // Bottom masks
                    array (
                        "name"        => __( "Bottom masks override", 'zn_framework' ),
                        "description" => __( "The new masks are svg based, vectorial and color adapted. <br> <strong>Disclaimer:</strong> may now work perfectly for all elements!", 'zn_framework' ),
                        "id"          => "hm_header_bmasks",
                        "std"         => "none",
                        "type"        => "select",
                        "options"     => array (
                            'none' => __( 'None, just rely on Background style.', 'zn_framework' ),
                            'shadow' => __( 'Shadow Up', 'zn_framework' ),
                            'shadow_ud' => __( 'Shadow Up and down', 'zn_framework' ),
                            'mask1' => __( 'Raster Mask 1 (Old, not recommended)', 'zn_framework' ),
                            'mask2' => __( 'Raster Mask 2 (Old, not recommended)', 'zn_framework' ),
                            'mask3' => __( 'Vector Mask 3 CENTER (New! From v4.0)', 'zn_framework' ),
                            'mask3 mask3l' => __( 'Vector Mask 3 LEFT (New! From v4.0)', 'zn_framework' ),
                            'mask3 mask3r' => __( 'Vector Mask 3 RIGHT (New! From v4.0)', 'zn_framework' ),
                            'mask4' => __( 'Vector Mask 4 CENTER (New! From v4.0)', 'zn_framework' ),
                            'mask4 mask4l' => __( 'Vector Mask 4 LEFT (New! From v4.0)', 'zn_framework' ),
                            'mask4 mask4r' => __( 'Vector Mask 4 RIGHT (New! From v4.0)', 'zn_framework' ),
                            'mask5' => __( 'Vector Mask 5 (New! From v4.0)', 'zn_framework' ),
                            'mask6' => __( 'Vector Mask 6 (New! From v4.0)', 'zn_framework' ),
                        ),
                    ),
                ),
            ),
        );
    }
}
