industry-toolkit-shortcodes.php

//industry_rayhan_slide_shortcode start
function industry_rayhan_slides_shortcode($atts){
    extract( shortcode_atts( array(
        'count' => 2,
        'type' => 'page',
    ), $atts) );

    $arg = array(
        'post_type'      => 'industry-slide',
        'posts_per_page' => 3,
    );
    $get_post = new WP_Query($arg);
    $slider_rendom_number = rand(6982887, 74634636);

    $industry_slides  = '
    <script>
        jQuery(window).load(function() {
            jQuery("#industry-slides-'.$slider_rendom_number.'").owlCarousel({
                items: 1,
                loop: true,
                dots: true,
                nav: true,
                navText: ["<i class=\'fa fa-angle-left\'></i>","<i class=\'fa fa-angle-right\'></i>" ],
                autoplay: false
                });
        });
    </script>
    <div id="industry-slides-'.$slider_rendom_number.'" class="owl-carousel industry-slides">';
        while ($get_post->have_posts()) : $get_post->the_post();
        $post_id = get_the_ID();

        if (get_post_meta($post_id, 'industry_rayhan_slide_meta', true)) {
             $slide_meta = get_post_meta($post_id, 'industry_rayhan_slide_meta', true);
        }else {
            $slide_meta = array();
        }

        

        if (array_key_exists('text_color', $slide_meta)) {
            $text_color = $slide_meta ['text_color'];
        }else {
             $text_color = '#333';
        }

        //enable_overly
        if (array_key_exists('enable_overly', $slide_meta)) {
            $enable_overly = $slide_meta ['enable_overly'];
        }else {
             $enable_overly = false;
        }

        //overly_color
        if (array_key_exists('overly_color', $slide_meta)) {
            $overly_color = $slide_meta ['overly_color'];
        }else {
             $overly_color = '#333';
        }

        //overly_opacity
        if (array_key_exists('overly_opacity', $slide_meta)) {
            $overly_opacity = $slide_meta ['overly_opacity'];
        }else {
             $overly_opacity = 70;
        }

        $industry_slides .= '
            <div style="background-image:url('.get_the_post_thumbnail_url($post_id, 'large').')" class = "industry-single-slide" >' ;

        if($enable_overly == true) {
            $industry_slides .= '<div style="opacity:.'.$overly_opacity.'; background-color:'.$overly_color.'" class="industry-slide-overlay"></div>';
        }

        $industry_slides .= '
                <div class="industry-single-slide-inner">
                    <div class="container">
                        <div class="row">
                            <div style="color:'.esc_attr( $text_color ).'" class="col-md-6">
                                <h2>'.get_the_title($post_id).'</h2>
                                '.wpautop(get_the_content($post_id)).'
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        ';
        endwhile;
    $industry_slides .= '</div>';
    wp_reset_query();
    return $industry_slides;
}
add_shortcode('industry_slides', 'industry_rayhan_slides_shortcode');  
//industry_rayhan_slides_shortcode end