JezK
Edit File: class-avia-newsbox.php
<?php namespace aviaFramework\widgets; use WP_Query; /** * AVIA NEWSBOX * * Widget that creates a list of latest news entries * * @package AviaFramework * @since ??? * @since 4.9 Code was moved from class-framework-widgets.php * @deprecated 5.6 replaced with a version to show more blog meta options */ if( ! defined( 'AVIA_FW' ) ) { exit( 'No direct script access allowed' ); } if( ! class_exists( __NAMESPACE__ . '\avia_newsbox', false ) ) { /** * @deprecated 5.6 */ class avia_newsbox extends \aviaFramework\widgets\base\Avia_Widget { /** * * @var string */ protected $avia_term; /** * * @var string */ protected $avia_post_type; /** * * @var string */ protected $avia_new_query; /** * @since 4.9 added parameters $id_base, ... $control_options * @deprecated 5.6 * @param string $id_base * @param string $name * @param array $widget_options * @param array $control_options */ public function __construct( $id_base = '', $name = '', $widget_options = array(), $control_options = array() ) { _deprecated_constructor( 'avia_newsbox', '5.6' ); if( empty( $id_base ) ) { $id_base = 'newsbox'; } if( empty( $name ) ) { $name = THEMENAME . ' ' . __( 'Latest News', 'avia_framework' ); } if( empty( $widget_options ) ) { $widget_options = array( 'classname' => 'newsbox', 'description' => __( 'A Sidebar widget to display latest post entries in your sidebar', 'avia_framework' ), 'show_instance_in_rest' => true, 'customize_selective_refresh' => false ); } parent::__construct( $id_base, $name, $widget_options, $control_options ); $this->defaults = array( 'title' => '', 'count' => '', 'excerpt' => '', 'cat' => '' ); $this->avia_term = ''; $this->avia_post_type = ''; $this->avia_new_query = ''; } /** * Output the widget in frontend * * @since 4.9 * @param array $args * @param array $instance */ public function widget( $args, $instance ) { global $avia_config; $instance = $this->parse_args_instance( $instance ); extract( $args, EXTR_SKIP ); echo $before_widget; $title = empty( $instance['title'] ) ? '' : apply_filters( 'widget_title', $instance['title'] ); $count = empty( $instance['count'] ) ? '' : $instance['count']; $cat = empty( $instance['cat'] ) ? '' : $instance['cat']; $excerpt = empty( $instance['excerpt'] ) ? '' : $instance['excerpt']; $image_size = isset( $avia_config['widget_image_size'] ) ? $avia_config['widget_image_size'] : 'widget'; /** * @since 4.5.4 * @param string $image_size * @param array $args * @param array $instance * @return string */ $image_size = apply_filters( 'avf_newsbox_image_size', $image_size, $args, $instance ); if( ! empty( $title ) ) { echo $before_title . $title . $after_title; } if( empty( $this->avia_term ) ) { $additional_loop = new WP_Query( "cat={$cat}&posts_per_page={$count}" ); } else { $catarray = explode( ',', $cat ); if( empty( $catarray[0] ) ) { $new_query = array( 'posts_per_page' => $count, 'post_type' => $this->avia_post_type ); } else { if( $this->avia_new_query ) { $new_query = $this->avia_new_query; } else { $new_query = array( 'posts_per_page' => $count, 'tax_query' => array( array( 'taxonomy' => $this->avia_term, 'field' => 'id', 'terms' => explode( ',', $cat ), 'operator' => 'IN' ) ) ); } } $additional_loop = new WP_Query( $new_query ); } if( $additional_loop->have_posts() ) { echo '<ul class="news-wrap image_size_' . $image_size . '">'; while( $additional_loop->have_posts() ) { $additional_loop->the_post(); $format = ''; if( empty( $this->avia_post_type ) ) { $format = $this->avia_post_type; } if( empty( $format ) ) { $format = get_post_format(); } if( empty( $format ) ) { $format = 'standard'; } $the_id = get_the_ID(); $link = get_post_meta( $the_id , '_portfolio_custom_link', true ) != '' ? get_post_meta( $the_id ,'_portfolio_custom_link_url', true ) : get_permalink(); echo '<li class="news-content post-format-'.$format.'">'; //check for preview images: $image = ''; if( ! current_theme_supports( 'force-post-thumbnails-in-widget' ) ) { $slides = avia_post_meta( get_the_ID(), 'slideshow', true ); if( $slides != '' && ! empty( $slides[0]['slideshow_image'] ) ) { $image = avia_image_by_id( $slides[0]['slideshow_image'], $image_size, 'image' ); } } if( current_theme_supports( 'post-thumbnails' ) && ! $image ) { $image = get_the_post_thumbnail( $the_id, $image_size ); } $time_format = apply_filters( 'avia_widget_time', get_option( 'date_format' ) . ' - ' . get_option( 'time_format' ), 'avia_newsbox' ); echo '<a class="news-link" title="' . get_the_title() . '" href="' . $link . '">'; $nothumb = ( ! $image ) ? 'no-news-thumb' : ''; echo "<span class='news-thumb {$nothumb}'>"; echo $image; echo '</span>'; if( empty( $avia_config['widget_image_size'] ) || 'display title and excerpt' != $excerpt ) { echo '<strong class="news-headline">' . get_the_title(); if( $time_format ) { echo '<span class="news-time">' . get_the_time( $time_format ) . '</span>'; } echo '</strong>'; } echo '</a>'; if( 'display title and excerpt' == $excerpt ) { echo '<div class="news-excerpt">'; if( ! empty( $avia_config['widget_image_size'] ) ) { echo '<a class="news-link-inner" title="' . get_the_title() . '" href="' . $link . '">'; echo '<strong class="news-headline">' . get_the_title() . '</strong>'; echo '</a>'; if( $time_format ) { echo '<span class="news-time">' . get_the_time( $time_format ) . '</span>'; } } the_excerpt(); echo '</div>'; } echo '</li>'; } echo '</ul>'; wp_reset_postdata(); } echo $after_widget; } /** * Update widget options * * @param array $new_instance * @param array $old_instance * @return array */ public function update( $new_instance, $old_instance ) { $instance = $this->parse_args_instance( $old_instance ); $instance['title'] = strip_tags( $new_instance['title'] ); $instance['count'] = strip_tags( $new_instance['count'] ); $instance['excerpt'] = strip_tags( $new_instance['excerpt'] ); if( ! empty( $new_instance['cat'] ) ) { $instance['cat'] = is_array( $new_instance['cat'] ) ? implode( ',', $new_instance['cat'] ) : strip_tags( $new_instance['cat'] ); } return $instance; } /** * Output the form in backend * * @param array $instance */ public function form( $instance ) { $instance = $this->parse_args_instance( $instance ); $title = strip_tags( $instance['title'] ); $count = strip_tags( $instance['count'] ); $excerpt = strip_tags( $instance['excerpt'] ); $elementCat = array( 'name' => __( 'Which categories should be used for the portfolio?', 'avia_framework' ), 'desc' => __( 'You can select multiple categories here', 'avia_framework' ), 'id' => $this->get_field_name( 'cat' ) . '[]', 'type' => 'select', 'std' => strip_tags( $instance['cat'] ), 'class' => '', 'multiple' => 6, 'subtype' => 'cat' ); //check if a different taxonomy than the default is set if( ! empty( $this->avia_term ) ) { $elementCat['taxonomy'] = $this->avia_term; } $html = new \avia_htmlhelper(); ?> <p> <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'avia_framework' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /></label> </p> <p> <label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e( 'How many entries do you want to display: ', 'avia_framework' ); ?></label> <select class="widefat" id="<?php echo $this->get_field_id( 'count ' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>"> <?php $list = ''; for ($i = 1; $i <= 20; $i++ ) { $selected = ''; if( $count == $i ) { $selected = 'selected="selected"'; } $list .= "<option {$selected} value='{$i}'>{$i}</option>"; } $list .= '</select>'; echo $list; ?> </p> <p><label for="<?php echo $this->get_field_id( 'cat' ); ?>"><?php _e( 'Choose the categories you want to display (multiple selection possible):', 'avia_framework' ); ?> <?php echo $html->select( $elementCat ); ?> </label></p> <p> <label for="<?php echo $this->get_field_id( 'excerpt' ); ?>"><?php _e( 'Display title only or title & excerpt', 'avia_framework' ); ?></label> <select class="widefat" id="<?php echo $this->get_field_id( 'excerpt' ); ?>" name="<?php echo $this->get_field_name( 'excerpt' ); ?>"> <?php $list = ''; $answers = array( 'show title only' => __( 'show title only', 'avia_framework' ), 'display title and excerpt' => __( 'display title and excerpt', 'avia_framework' ) ); foreach ( $answers as $key => $answer ) { $selected = ''; if( $key == $excerpt ) { $selected = 'selected="selected"'; } $list .= "<option {$selected} value='{$key}'>{$answer}</option>"; } $list .= '</select>'; echo $list; ?> </p> <?php } } }