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PATH: home / lab2454c / mact34.com / wp-content / plugins / tryo-toolkit / inc

<?php

class tryo_posts_thumbs extends WP_Widget{

function __construct(){
        $widget_ops = array('description' => esc_html__('Display Random or Recent posts with a small image.', 'tryo-toolkit'));
        parent::__construct( false, esc_html__('Tryo Recent Posts With Image', 'tryo-toolkit'), $widget_ops);
    }

function widget($args, $instance){
        global $tryo_theme, $tryo_opt;
        extract($args); //it receives an associative array

$title = apply_filters('widget_title', $instance['title']);
        $args = array(
            'posts_per_page' => $instance['number'],
            'post_type' => 'post',
            'order' => 'DESC',
            'orderby' => $instance['orderby']
        );
        $query = new WP_Query($args);

if( !$query->have_posts() ) return;
        echo $before_widget;
        if($title) echo $before_title.$title.$after_title;
        if(!$instance['number']) $instance['number'] = 4;

if($query->have_posts()):
            $c = 0;
            
            while($query->have_posts()): $query->the_post(); ?>
                <?php
                $class = 'item';
                $post_id = get_the_ID();
                $thumb_size = 'tryo_widget_thumb';
                ?>
                <?php if( !has_post_thumbnail() ) $class .= ' no-thumb'; ?>
                <article <?php post_class($class); ?>>

<?php if( has_post_thumbnail() ): ?>
                        <?php
                        $thumb_id   = get_post_thumbnail_id($post_id);
                        $thumb_type = get_post_mime_type($thumb_id);
                        $image_alt  = get_post_meta( $thumb_id, '_wp_attachment_image_alt', true);
                        if( !$image_alt ){
                            $image_alt = get_the_title($post_id);
                        }
                        if($thumb_type == 'image/gif'){
                            $thumb_size = '';
                        }
                        ?>
                        <a href="<?php the_permalink(); ?>" class="thumb hover-effect" aria-label="<?php the_title(); ?>">
                            <?php if( !empty($tryo_theme) && $tryo_theme['enable_lazyload'] == '1' ): ?>
                                <span class="fullimage cover lazy" role="img" aria-label="<?php echo esc_attr($image_alt); ?>" data-src="<?php the_post_thumbnail_url($thumb_size); ?>"></span>
                            <?php else: ?>
                                <span class="fullimage cover" role="img" aria-label="<?php echo esc_attr($image_alt); ?>" style="background: url('<?php the_post_thumbnail_url($thumb_size); ?>');"></span>
                            <?php endif; ?>
                        </a>
                    <?php endif; ?>

<div class="clear"></div>
                </article>
            <?php
            endwhile;
            wp_reset_postdata();
        endif;
        echo $after_widget;
    }

function update($new_instance, $old_instance){
        $instance = $old_instance;
        $instance['title'] = strip_tags($new_instance['title']);
        $instance['number'] = (int) $new_instance['number'];
        $instance['orderby'] = $new_instance['orderby'];
        return $instance;
    }

function form($instance){
        $defaults = array(
            'title' => 'Recent posts',
            'number' => 4,
            'orderby' => 'date'
        );
        $instance = wp_parse_args((array)$instance, $defaults);
        $number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 4;
        ?>
        <p>
            <label for="<?php echo $this->get_field_id('title'); ?>">
                <?php esc_html_e('Title:', 'tryo-toolkit'); ?>
                <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $instance['title']; ?>" />
            </label>
        </p>
        <p>
            <label for="<?php echo $this->get_field_id('number'); ?>"><?php esc_html_e( 'Number of posts to show:', 'tryo-toolkit'); ?></label>
            <input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" size="3" />
        </p>
        <p>
            <label for="<?php echo $this->get_field_id('orderby'); ?>"><?php esc_html_e('Mode:', 'tryo-toolkit') ?> </label>
            <select id="<?php echo $this->get_field_id('orderby'); ?>" name="<?php echo $this->get_field_name('orderby'); ?>">
                <option <?php if ($instance['orderby'] == 'date') echo 'selected="selected"'; ?> value="date"><?php esc_html_e('Recent Posts', 'tryo-toolkit'); ?></option>
                <option <?php if ($instance['orderby'] == 'rand') echo 'selected="selected"'; ?> value="rand"><?php esc_html_e('Random Posts', 'tryo-toolkit'); ?></option>
                <?php if( function_exists('get_field') ): // By views ?>
                    <option <?php if ($instance['orderby'] == 'views') echo 'selected="selected"'; ?> value="views"><?php esc_html_e('Post views', 'tryo-toolkit'); ?></option>
                <?php endif; ?>
            </select>
        </p>
        <?php
    }

}

function tryo_register_posts_thumbs() {
    register_widget('tryo_posts_thumbs');
}

add_action('widgets_init', 'tryo_register_posts_thumbs');

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[-] widgets.php [edit]
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[-] regis-form.php [edit]