Файловый менеджер - Редактировать - /var/www/portal.bdu.ac.bd/public_html/wp-content/themes/bduWP/framework/widgets/widget-slider.php
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<?php add_action( 'widgets_init', 'tie_slider_widget' ); function tie_slider_widget() { register_widget( 'tie_slider' ); } class tie_slider extends WP_Widget { public function __construct(){ $widget_ops = array( 'classname' => 'tie-slider' ); $control_ops = array( 'width' => 250, 'height' => 350, 'id_base' => 'tie-slider-widget' ); parent::__construct( 'tie-slider-widget',THEME_NAME .' - '.__( 'Slider' , 'tie'), $widget_ops, $control_ops ); } public function widget( $args, $instance ) { extract( $args ); $no_of_posts = $instance['no_of_posts']; $cats_id = $instance['cats_id']; $custom_slider = $instance['custom_slider']; global $post; $original_post = $post; $argss = array('posts_per_page'=> $no_of_posts , 'cat' => $cats_id, 'no_found_rows' => 1 ); $featured_query = new WP_Query( $argss ); if( empty($custom_slider) ): if( $featured_query->have_posts() ) : ?> <div class="flexslider" id="<?php echo $args['widget_id']; ?>"> <ul class="slides"> <?php while ( $featured_query->have_posts() ) : $featured_query->the_post()?> <li> <?php if ( function_exists("has_post_thumbnail") && has_post_thumbnail() ) : ?> <a href="<?php the_permalink(); ?>"> <?php the_post_thumbnail( 'tie-large' ); ?> </a> <?php endif; ?> <div class="slider-caption"> <h2><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h2> </div> </li> <?php endwhile;?> </ul> </div> <?php endif; ?> <?php else : $custom_slider_args = array( 'post_type' => 'tie_slider', 'p' => $custom_slider, 'no_found_rows' => 1 ) ; $custom_slider_query = new WP_Query( $custom_slider_args ); ?> <div class="flexslider" id="<?php echo $args['widget_id']; ?>"> <ul class="slides"> <?php while ( $custom_slider_query->have_posts() ) : $custom_slider_query->the_post(); $custom = get_post_custom($post->ID); $slider = unserialize( $custom["custom_slider"][0] ); $number = count($slider); if( $slider ){ foreach( $slider as $slide ): ?> <li> <?php if( !empty( $slide['link'] ) ):?><a href="<?php echo stripslashes( $slide['link'] ) ?>"><?php endif; ?> <img src="<?php echo tie_slider_img_src( $slide['id'] , 'tie-large' ) ?>" alt="" /> <?php if( !empty( $slide['link'] ) ):?></a><?php endif; ?> <?php if( !empty( $slide['title'] ) || !empty( $slide['caption'] ) ) :?> <div class="slider-caption"> <?php if( !empty( $slide['title'] ) ):?><h2><?php if( !empty( $slide['link'] ) ):?><a href="<?php echo stripslashes( $slide['link'] ) ?>"><?php endif; ?><?php echo stripslashes( $slide['title'] ) ?><?php if( !empty( $slide['link'] ) ):?></a><?php endif; ?></h2><?php endif; ?> <?php if( !empty( $slide['caption'] ) ):?><p><?php echo stripslashes($slide['caption']) ; ?></p><?php endif; ?> </div> <?php endif; ?> </li> <?php endforeach; }?> <?php endwhile;?> </ul> </div> <?php endif; $post = $original_post; wp_reset_query(); ?> <script> jQuery(document).ready(function() { jQuery('#<?php echo $args['widget_id']; ?>').flexslider({ animation: "fade", slideshowSpeed: 7000, animationSpeed: 600, randomize: false, pauseOnHover: true, prevText: "", nextText: "", controlNav: false }); }); </script> <?php } public function update( $new_instance, $old_instance ) { $instance = $old_instance; $instance['cat_posts_title'] = ! empty( $new_instance['cat_posts_title'] ) ? $new_instance['cat_posts_title'] : ''; $instance['no_of_posts'] = ! empty( $new_instance['no_of_posts'] ) ? $new_instance['no_of_posts'] : ''; $instance['custom_slider'] = ! empty( $new_instance['custom_slider'] ) ? $new_instance['custom_slider'] : ''; $instance['cats_id'] = ! empty( $new_instance['cats_id'] ) ? implode(',' , $new_instance['cats_id'] ) : ''; return $instance; } public function form( $instance ) { $defaults = array( 'no_of_posts' => '5' , 'cats_id' => '1' ); $instance = wp_parse_args( (array) $instance, $defaults ); $categories_obj = get_categories(); $categories = array(); foreach ($categories_obj as $pn_cat) { $categories[$pn_cat->cat_ID] = $pn_cat->cat_name; } global $post; $original_post = $post; $sliders = array(); $custom_slider = new WP_Query( array( 'post_type' => 'tie_slider', 'posts_per_page' => -1, 'no_found_rows' => 1 ) ); while ( $custom_slider->have_posts() ) { $custom_slider->the_post(); $sliders[get_the_ID()] = get_the_title(); } $post = $original_post; wp_reset_query(); ?> <p> <label for="<?php echo $this->get_field_id( 'no_of_posts' ); ?>"><?php _e( 'Number of posts to show:' , 'tie') ?> </label> <input id="<?php echo $this->get_field_id( 'no_of_posts' ); ?>" name="<?php echo $this->get_field_name( 'no_of_posts' ); ?>" value="<?php if( !empty($instance['no_of_posts']) ) echo $instance['no_of_posts']; ?>" type="text" size="3" /> </p> <p> <?php $cats_id = explode ( ',' , $instance['cats_id'] ) ; ?> <label for="<?php echo $this->get_field_id( 'cats_id' ); ?>"><?php _e( 'Category:' , 'tie') ?></label> <select multiple="multiple" id="<?php echo $this->get_field_id( 'cats_id' ); ?>[]" name="<?php echo $this->get_field_name( 'cats_id' ); ?>[]"> <?php foreach ($categories as $key => $option) { ?> <option value="<?php echo $key ?>" <?php if ( in_array( $key , $cats_id ) ) { echo ' selected="selected"' ; } ?>><?php echo $option; ?></option> <?php } ?> </select> </p> <?php if(!empty($instance['custom_slider'])) $slider = $instance['custom_slider'] ; ?> <p> <label for="<?php echo $this->get_field_id( 'custom_slider' ); ?>"><?php _e( 'Custom Slider:' , 'tie') ?> </label> <?php if( !empty($sliders) ): ?> <select id="<?php echo $this->get_field_id( 'custom_slider' ); ?>" name="<?php echo $this->get_field_name( 'custom_slider' ); ?>"> <option value=""><?php _e( 'Disable' , 'tie') ?></option> <?php foreach ($sliders as $key => $option) { ?> <option value="<?php echo $key ?>" <?php if ( !empty( $slider ) && ( $key == $slider ) ) { echo ' selected="selected"' ; } ?>><?php echo $option; ?></option> <?php } ?> </select> <?php else: ?> <span style="color:#FF0000;"><?php _e( 'Add Custom sliders first .' , 'tie') ?></span> <?php endif; ?> </p> <?php } } ?>
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