Created
May 9, 2016 13:55
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Post Widget Mod to Show Content
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| <?php /** | |
| * Post Widget | |
| * | |
| * This file is used to register and display the Layers - Post widget. | |
| * | |
| * @package Layers | |
| * @since Layers 1.0.0 | |
| */ | |
| if( !class_exists( 'Layers_Post_Widget' ) ) { | |
| class Layers_Post_Widget extends Layers_Widget { | |
| /** | |
| * Widget construction | |
| */ | |
| function Layers_Post_Widget(){ | |
| /** | |
| * Widget variables | |
| * | |
| * @param string $widget_title Widget title | |
| * @param string $widget_id Widget slug for use as an ID/classname | |
| * @param string $post_type (optional) Post type for use in widget options | |
| * @param string $taxonomy (optional) Taxonomy slug for use as an ID/classname | |
| * @param array $checkboxes (optional) Array of checkbox names to be saved in this widget. Don't forget these please! | |
| */ | |
| $this->widget_title = __( 'Posts' , 'layerswp' ); | |
| $this->widget_id = 'post'; | |
| $this->post_type = 'post'; | |
| $this->taxonomy = 'category'; | |
| $this->checkboxes = array( | |
| 'show_media', | |
| 'show_titles', | |
| 'show_excerpts', | |
| 'show_dates', | |
| 'show_author', | |
| 'show_tags', | |
| 'show_categories', | |
| 'show_call_to_action' | |
| ); // @TODO: Try make this more dynamic, or leave a different note reminding users to change this if they add/remove checkboxes | |
| /* Widget settings. */ | |
| $widget_ops = array( | |
| 'classname' => 'obox-layers-' . $this->widget_id .'-widget', | |
| 'description' => __( 'This widget is used to display your posts in a flexible grid.', 'layerswp' ), | |
| ); | |
| /* Widget control settings. */ | |
| $control_ops = array( | |
| 'width' => LAYERS_WIDGET_WIDTH_SMALL, | |
| 'height' => NULL, | |
| 'id_base' => LAYERS_THEME_SLUG . '-widget-' . $this->widget_id, | |
| ); | |
| /* Create the widget. */ | |
| parent::__construct( | |
| LAYERS_THEME_SLUG . '-widget-' . $this->widget_id, | |
| $this->widget_title, | |
| $widget_ops, | |
| $control_ops | |
| ); | |
| /* Setup Widget Defaults */ | |
| $this->defaults = array ( | |
| 'title' => __( 'Latest Posts', 'layerswp' ), | |
| 'excerpt' => __( 'Stay up to date with all our latest news and launches. Only the best quality makes it onto our blog!', 'layerswp' ), | |
| 'text_style' => 'regular', | |
| 'category' => 0, | |
| 'show_media' => 'on', | |
| 'show_titles' => 'on', | |
| 'show_excerpts' => 'on', | |
| 'show_dates' => 'on', | |
| 'show_author' => 'on', | |
| 'show_tags' => 'on', | |
| 'show_categories' => 'on', | |
| 'show_pagination' => 'on', | |
| 'excerpt_length' => 200, | |
| 'show_call_to_action' => 'on', | |
| 'call_to_action' => __( 'Read More' , 'layerswp' ), | |
| 'posts_per_page' => get_option( 'posts_per_page' ), | |
| 'design' => array( | |
| 'layout' => 'layout-boxed', | |
| 'imageratios' => 'image-square', | |
| 'textalign' => 'text-left', | |
| 'liststyle' => 'list-grid', | |
| 'columns' => '3', | |
| 'gutter' => 'on', | |
| 'background' => array( | |
| 'position' => 'center', | |
| 'repeat' => 'no-repeat' | |
| ), | |
| 'fonts' => array( | |
| 'align' => 'text-left', | |
| 'size' => 'medium', | |
| 'color' => NULL, | |
| 'shadow' => NULL, | |
| 'heading-type' => 'h3', | |
| ), | |
| 'buttons' => array( | |
| 'buttons-size' => 'medium', | |
| ) | |
| ) | |
| ); | |
| } | |
| /** | |
| * Widget front end display | |
| */ | |
| function widget( $args, $instance ) { | |
| global $wp_customize; | |
| $this->backup_inline_css(); | |
| // Turn $args array into variables. | |
| extract( $args ); | |
| // Use defaults if $instance is empty. | |
| if( empty( $instance ) && ! empty( $this->defaults ) ) { | |
| $instance = wp_parse_args( $instance, $this->defaults ); | |
| } | |
| // Mix in new/unset defaults on every instance load (NEW) | |
| $instance = $this->apply_defaults( $instance ); | |
| // Enqueue Masonry if need be | |
| if( 'list-masonry' == $this->check_and_return( $instance , 'design', 'liststyle' ) ) $this->enqueue_masonry(); | |
| // Set the span class for each column | |
| if( 'list-list' == $instance['design'][ 'liststyle' ] ) { | |
| $col_count = 1; | |
| $span_class = 'span-12'; | |
| } else if( isset( $instance['design'][ 'columns'] ) ) { | |
| $col_count = str_ireplace('columns-', '', $instance['design'][ 'columns'] ); | |
| $span_class = 'span-' . ( 12/ $col_count ); | |
| } else { | |
| $col_count = 3; | |
| $span_class = 'span-4'; | |
| } | |
| // Apply Styling | |
| $this->inline_css .= layers_inline_styles( '#' . $widget_id, 'background', array( 'background' => $instance['design'][ 'background' ] ) ); | |
| $this->inline_css .= layers_inline_styles( '#' . $widget_id, 'color', array( 'selectors' => array( '.section-title .heading' , '.section-title div.excerpt' ) , 'color' => $instance['design']['fonts'][ 'color' ] ) ); | |
| $this->inline_css .= layers_inline_styles( '#' . $widget_id, 'background', array( 'selectors' => array( '.thumbnail-body' ) , 'background' => array( 'color' => $this->check_and_return( $instance, 'design', 'column-background-color' ) ) ) ); | |
| // Apply Button Styling. | |
| $button_size = ''; | |
| if ( function_exists( 'layers_pro_apply_widget_button_styling' ) ) { | |
| // Apply Layers Pro Button Styling. | |
| $this->inline_css .= layers_pro_apply_widget_button_styling( $this, $instance, array( "#{$widget_id} .thumbnail-body a.button" ) ); | |
| $button_size = $this->check_and_return( $instance, 'design', 'buttons-size' ) ? 'btn-' . $this->check_and_return( $instance, 'design', 'buttons-size' ) : '' ; | |
| } | |
| else { | |
| // Apply Button Styling. | |
| $this->inline_css .= layers_inline_button_styles( "#{$widget_id}", 'button', array( 'selectors' => array( '.thumbnail-body a.button' ) ,'button' => $this->check_and_return( $instance, 'design', 'buttons' ) ) ); | |
| } | |
| // Set Image Sizes | |
| if( isset( $instance['design'][ 'imageratios' ] ) ){ | |
| // Translate Image Ratio | |
| $image_ratio = layers_translate_image_ratios( $instance['design'][ 'imageratios' ] ); | |
| if( 'layout-boxed' == $this->check_and_return( $instance , 'design', 'layout' ) && $col_count > 2 ){ | |
| $use_image_ratio = $image_ratio . '-medium'; | |
| } elseif( 'layout-boxed' != $this->check_and_return( $instance , 'design', 'layout' ) && $col_count > 3 ){ | |
| $use_image_ratio = $image_ratio . '-large'; | |
| } else { | |
| $use_image_ratio = $image_ratio . '-large'; | |
| } | |
| } else { | |
| $use_image_ratio = 'large'; | |
| } | |
| // Begin query arguments | |
| $query_args = array(); | |
| if( get_query_var('paged') ) { | |
| $query_args[ 'paged' ] = get_query_var('paged') ; | |
| } else if ( get_query_var('page') ) { | |
| $query_args[ 'paged' ] = get_query_var('page'); | |
| } else { | |
| $query_args[ 'paged' ] = 1; | |
| } | |
| $query_args[ 'post_type' ] = $this->post_type; | |
| $query_args[ 'posts_per_page' ] = $instance['posts_per_page']; | |
| if( isset( $instance['order'] ) ) { | |
| $decode_order = json_decode( $instance['order'], true ); | |
| if( is_array( $decode_order ) ) { | |
| foreach( $decode_order as $key => $value ){ | |
| $query_args[ $key ] = $value; | |
| } | |
| } | |
| } | |
| // Do the special taxonomy array() | |
| if( isset( $instance['category'] ) && '' != $instance['category'] && 0 != $instance['category'] ){ | |
| $query_args['tax_query'] = array( | |
| array( | |
| "taxonomy" => $this->taxonomy, | |
| "field" => "id", | |
| "terms" => $instance['category'] | |
| ) | |
| ); | |
| } elseif( !isset( $instance['hide_category_filter'] ) ) { | |
| $terms = get_terms( $this->taxonomy ); | |
| } // if we haven't selected which category to show, let's load the $terms for use in the filter | |
| // Do the WP_Query | |
| $post_query = new WP_Query( $query_args ); | |
| // Set the meta to display | |
| global $layers_post_meta_to_display; | |
| $layers_post_meta_to_display = array(); | |
| if( isset( $instance['show_dates'] ) ) $layers_post_meta_to_display[] = 'date'; | |
| if( isset( $instance['show_author'] ) ) $layers_post_meta_to_display[] = 'author'; | |
| if( isset( $instance['show_categories'] ) ) $layers_post_meta_to_display[] = 'categories'; | |
| if( isset( $instance['show_tags'] ) ) $layers_post_meta_to_display[] = 'tags'; | |
| /** | |
| * Generate the widget container class | |
| */ | |
| $widget_container_class = array(); | |
| $widget_container_class[] = 'widget'; | |
| $widget_container_class[] = 'layers-post-widget'; | |
| $widget_container_class[] = 'content-vertical-massive'; | |
| $widget_container_class[] = 'clearfix'; | |
| $widget_container_class[] = ( 'on' == $this->check_and_return( $instance , 'design', 'background', 'darken' ) ? 'darken' : '' ); | |
| $widget_container_class[] = $this->check_and_return( $instance , 'design', 'advanced', 'customclass' ); // Apply custom class from design-bar's advanced control. | |
| $widget_container_class[] = $this->get_widget_spacing_class( $instance ); | |
| $widget_container_class = apply_filters( 'layers_post_widget_container_class' , $widget_container_class, $this, $instance ); | |
| $widget_container_class = implode( ' ', $widget_container_class ); ?> | |
| <?php echo $this->custom_anchor( $instance ); ?> | |
| <div id="<?php echo esc_attr( $widget_id ); ?>" class="<?php echo esc_attr( $widget_container_class ); ?>"> | |
| <?php do_action( 'layers_before_post_widget_inner', $this, $instance ); ?> | |
| <?php if( '' != $this->check_and_return( $instance , 'title' ) ||'' != $this->check_and_return( $instance , 'excerpt' ) ) { ?> | |
| <div class="container clearfix"> | |
| <?php /** | |
| * Generate the Section Title Classes | |
| */ | |
| $section_title_class = array(); | |
| $section_title_class[] = 'section-title clearfix'; | |
| $section_title_class[] = $this->check_and_return( $instance , 'design', 'fonts', 'size' ); | |
| $section_title_class[] = $this->check_and_return( $instance , 'design', 'fonts', 'align' ); | |
| $section_title_class[] = ( $this->check_and_return( $instance, 'design', 'background' , 'color' ) && 'dark' == layers_is_light_or_dark( $this->check_and_return( $instance, 'design', 'background' , 'color' ) ) ? 'invert' : '' ); | |
| $section_title_class = implode( ' ', $section_title_class ); ?> | |
| <div class="<?php echo $section_title_class; ?>"> | |
| <?php if( '' != $this->check_and_return( $instance, 'title' ) ) { ?> | |
| <<?php echo $this->check_and_return( $instance, 'design', 'fonts', 'heading-type' ); ?> class="heading"> | |
| <?php echo $instance['title'] ?> | |
| </<?php echo $this->check_and_return( $instance, 'design', 'fonts', 'heading-type' ); ?>> | |
| <?php } ?> | |
| <?php if( '' != $this->check_and_return( $instance, 'excerpt' ) ) { ?> | |
| <div class="excerpt"><?php echo layers_the_content( $instance['excerpt'] ); ?></div> | |
| <?php } ?> | |
| </div> | |
| </div> | |
| <?php } ?> | |
| <?php if( $post_query->have_posts() ) { ?> | |
| <div class="<?php echo $this->get_widget_layout_class( $instance ); ?> <?php echo $this->check_and_return( $instance , 'design', 'liststyle' ); ?>"> | |
| <div class="grid"> | |
| <?php while( $post_query->have_posts() ) { | |
| $post_query->the_post(); | |
| if( 'list-list' == $instance['design'][ 'liststyle' ] ) { ?> | |
| <article id="post-<?php the_ID(); ?>" class="clearfix push-bottom-large"> | |
| <?php if( isset( $instance['show_titles'] ) ) { ?> | |
| <header class="section-title large"> | |
| <h1 class="heading"><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h1> | |
| </header> | |
| <?php } ?> | |
| <?php // Layers Featured Media ); | |
| if( isset( $instance['show_media'] ) ) { | |
| echo layers_post_featured_media( | |
| array( | |
| 'postid' => get_the_ID(), | |
| 'wrap_class' => 'thumbnail push-bottom span-5 column' . ( 'image-round' == $this->check_and_return( $instance, 'design', 'imageratios' ) ? ' image-rounded' : '' ), | |
| 'size' => $use_image_ratio | |
| ) | |
| ); | |
| } // if Show Media ?> | |
| <?php if( isset( $instance['show_excerpts'] ) || $instance['show_call_to_action'] || ! empty( $layers_post_meta_to_display ) ) { ?> | |
| <div class="column span-7"> | |
| <?php if( isset( $instance['show_excerpts'] ) ) { | |
| if( isset( $instance['excerpt_length'] ) && '' == $instance['excerpt_length'] ) { | |
| echo '<div class="copy push-bottom">'; | |
| the_content(); | |
| echo '</div>'; | |
| } | |
| }; ?> | |
| <?php layers_post_meta( get_the_ID(), $layers_post_meta_to_display, 'footer' , 'meta-info push-bottom ' . ( '' != $this->check_and_return( $instance, 'design', 'column-background-color' ) && 'dark' == layers_is_light_or_dark( $this->check_and_return( $instance, 'design', 'column-background-color' ) ) ? 'invert' : '' ) );?> | |
| <?php if( isset( $instance['show_call_to_action'] ) && $this->check_and_return( $instance , 'call_to_action' ) ) { ?> | |
| <p><a href="<?php the_permalink(); ?>" class="button <?php echo $button_size; ?>"><?php echo $instance['call_to_action']; ?></a></p> | |
| <?php } // show call to action ?> | |
| </div> | |
| <?php } ?> | |
| </article> | |
| <?php } else { | |
| /** | |
| * Set Individual Column CSS | |
| */ | |
| $post_column_class = array(); | |
| $post_column_class[] = 'layers-masonry-column'; | |
| $post_column_class[] = 'thumbnail'; | |
| $post_column_class[] = ( 'list-masonry' == $this->check_and_return( $instance, 'design', 'liststyle' ) ? 'no-gutter' : '' ); | |
| $post_column_class[] = 'column' . ( 'on' != $this->check_and_return( $instance, 'design', 'gutter' ) ? '-flush' : '' ); | |
| $post_column_class[] = $span_class; | |
| $post_column_class[] = ( 'overlay' == $this->check_and_return( $instance , 'text_style' ) ? 'with-overlay' : '' ) ; | |
| $post_column_class[] = ( '' != $this->check_and_return( $instance, 'design', 'column-background-color' ) && 'dark' == layers_is_light_or_dark( $this->check_and_return( $instance, 'design', 'column-background-color' ) ) ? 'invert' : '' ); | |
| $post_column_class = implode( ' ' , $post_column_class ); ?> | |
| <article class="<?php echo $post_column_class; ?>" data-cols="<?php echo $col_count; ?>"> | |
| <?php // Layers Featured Media | |
| if( isset( $instance['show_media'] ) ) { | |
| echo layers_post_featured_media( | |
| array( | |
| 'postid' => get_the_ID(), | |
| 'wrap_class' => 'thumbnail-media' . ( ( 'image-round' == $this->check_and_return( $instance, 'design', 'imageratios' ) ) ? ' image-rounded' : '' ), | |
| 'size' => $use_image_ratio, | |
| 'hide_href' => false | |
| ) | |
| ); | |
| } // if Show Media ?> | |
| <?php if( isset( $instance['show_titles'] ) || isset( $instance['show_excerpts'] ) ) { ?> | |
| <div class="thumbnail-body"> | |
| <div class="overlay"> | |
| <?php if( isset( $instance['show_titles'] ) ) { ?> | |
| <header class="article-title"> | |
| <h4 class="heading"><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h4> | |
| </header> | |
| <?php } ?> | |
| <?php if( isset( $instance['show_excerpts'] ) ) { | |
| if( isset( $instance['excerpt_length'] ) && '' == $instance['excerpt_length'] ) { | |
| echo '<div class="excerpt">'; | |
| the_content(); | |
| echo '</div>'; | |
| } else if( isset( $instance['excerpt_length'] ) && 0 != $instance['excerpt_length'] && strlen( get_the_excerpt() ) > $instance['excerpt_length'] ){ | |
| echo '<div class="excerpt">'; | |
| the_content(); | |
| echo '</div>'; | |
| } else if( '' != get_the_excerpt() ){ | |
| echo '<div class="excerpt">' . the_content() . '</div>'; | |
| } | |
| }; ?> | |
| <?php if( 'overlay' != $this->check_and_return( $instance, 'text_style' ) ) { ?> | |
| <?php layers_post_meta( get_the_ID(), $layers_post_meta_to_display, 'footer' , 'meta-info ' . ( '' != $this->check_and_return( $instance, 'design', 'column-background-color' ) && 'dark' == layers_is_light_or_dark( $this->check_and_return( $instance, 'design', 'column-background-color' ) ) ? 'invert' : '' ) );?> | |
| <?php } // Don't show meta if we have chosen overlay ?> | |
| <?php if( isset( $instance['show_call_to_action'] ) && $this->check_and_return( $instance , 'call_to_action' ) ) { ?> | |
| <a href="<?php the_permalink(); ?>" class="button <?php echo $button_size; ?>"><?php echo $instance['call_to_action']; ?></a> | |
| <?php } // show call to action ?> | |
| </div> | |
| </div> | |
| <?php } // if show titles || show excerpt ?> | |
| </article> | |
| <?php }; // if list-list == liststyle ?> | |
| <?php }; // while have_posts ?> | |
| </div><!-- /row --> | |
| </div> | |
| <?php }; // if have_posts ?> | |
| <?php if( isset( $instance['show_pagination'] ) ) { ?> | |
| <div class="container"> | |
| <?php layers_pagination( array( 'query' => $post_query ), 'div', 'pagination clearfix' ); ?> | |
| </div> | |
| <?php } ?> | |
| <?php do_action( 'layers_after_post_widget_inner', $this, $instance ); | |
| // Print the Inline Styles for this Widget | |
| $this->print_inline_css(); | |
| if( 'list-masonry' == $this->check_and_return( $instance , 'design', 'liststyle' ) ) { ?> | |
| <script type='text/javascript'> | |
| jQuery(function($){ | |
| layers_masonry_settings[ '<?php echo $widget_id; ?>' ] = [{ | |
| itemSelector: '.layers-masonry-column', | |
| gutter: <?php echo ( isset( $instance['design'][ 'gutter' ] ) ? 20 : 0 ); ?> | |
| }]; | |
| $('#<?php echo $widget_id; ?>').find('.list-masonry').layers_masonry( layers_masonry_settings[ '<?php echo $widget_id; ?>' ][0] ); | |
| }); | |
| </script> | |
| <?php } // masonry trigger ?> | |
| </div> | |
| <?php // Reset WP_Query | |
| wp_reset_postdata(); | |
| // Apply the advanced widget styling | |
| $this->apply_widget_advanced_styling( $widget_id, $instance ); | |
| } | |
| /** | |
| * Widget update | |
| */ | |
| function update($new_instance, $old_instance) { | |
| if ( isset( $this->checkboxes ) ) { | |
| foreach( $this->checkboxes as $cb ) { | |
| if( isset( $old_instance[ $cb ] ) ) { | |
| $old_instance[ $cb ] = strip_tags( $new_instance[ $cb ] ); | |
| } | |
| } // foreach checkboxes | |
| } // if checkboxes | |
| return $new_instance; | |
| } | |
| /** | |
| * Widget form | |
| * | |
| * We use regulage HTML here, it makes reading the widget much easier than if we used just php to echo all the HTML out. | |
| * | |
| */ | |
| function form( $instance ){ | |
| // Use defaults if $instance is empty. | |
| if( empty( $instance ) && ! empty( $this->defaults ) ) { | |
| $instance = wp_parse_args( $instance, $this->defaults ); | |
| } | |
| // Mix in new/unset defaults on every instance load (NEW) | |
| $instance = $this->apply_defaults( $instance ); | |
| $this->design_bar( | |
| 'side', // CSS Class Name | |
| array( // Widget Object | |
| 'name' => $this->get_layers_field_name( 'design' ), | |
| 'id' => $this->get_layers_field_id( 'design' ), | |
| 'widget_id' => $this->widget_id, | |
| ), | |
| $instance, // Widget Values | |
| apply_filters( 'layers_post_widget_design_bar_components' , array( // Components | |
| 'layout', | |
| 'display' => array( | |
| 'icon-css' => 'icon-display', | |
| 'label' => __( 'Display', 'layerswp' ), | |
| 'elements' => array( | |
| 'text_style' => array( | |
| 'type' => 'select', | |
| 'name' => $this->get_layers_field_name( 'text_style' ) , | |
| 'id' => $this->get_layers_field_id( 'text_style' ) , | |
| 'value' => ( isset( $instance['text_style'] ) ) ? $instance['text_style'] : NULL, | |
| 'label' => __( 'Title & Excerpt Position' , 'layerswp' ), | |
| 'options' => array( | |
| 'regular' => __( 'Regular' , 'layerswp' ), | |
| 'overlay' => __( 'Overlay' , 'layerswp' ) | |
| ) | |
| ), | |
| 'show_pagination' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_pagination' ) , | |
| 'id' => $this->get_layers_field_id( 'show_pagination' ) , | |
| 'value' => ( isset( $instance['show_pagination'] ) ) ? $instance['show_pagination'] : NULL, | |
| 'label' => __( 'Show Pagination' , 'layerswp' ) | |
| ), | |
| 'show_media' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_media' ) , | |
| 'id' => $this->get_layers_field_id( 'show_media' ) , | |
| 'value' => ( isset( $instance['show_media'] ) ) ? $instance['show_media'] : NULL, | |
| 'label' => __( 'Show Featured Images' , 'layerswp' ) | |
| ), | |
| 'show_titles' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_titles' ) , | |
| 'id' => $this->get_layers_field_id( 'show_titles' ) , | |
| 'value' => ( isset( $instance['show_titles'] ) ) ? $instance['show_titles'] : NULL, | |
| 'label' => __( 'Show Post Titles' , 'layerswp' ) | |
| ), | |
| 'show_excerpts' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_excerpts' ) , | |
| 'id' => $this->get_layers_field_id( 'show_excerpts' ) , | |
| 'value' => ( isset( $instance['show_excerpts'] ) ) ? $instance['show_excerpts'] : NULL, | |
| 'label' => __( 'Show Post Excerpts' , 'layerswp' ), | |
| 'data' => array( | |
| 'show-if-selector' => '#' . $this->get_layers_field_id( 'text_style' ), | |
| 'show-if-value' => 'overlay', | |
| 'show-if-operator' => '!=' | |
| ), | |
| ), | |
| 'excerpt_length' => array( | |
| 'type' => 'number', | |
| 'name' => $this->get_layers_field_name( 'excerpt_length' ) , | |
| 'id' => $this->get_layers_field_id( 'excerpt_length' ) , | |
| 'min' => 0, | |
| 'max' => 10000, | |
| 'value' => ( isset( $instance['excerpt_length'] ) ) ? $instance['excerpt_length'] : NULL, | |
| 'label' => __( 'Excerpts Length' , 'layerswp' ), | |
| 'data' => array( 'show-if-selector' => '#' . $this->get_layers_field_id( 'show_excerpts' ), 'show-if-value' => 'true' ), | |
| ), | |
| 'show_dates' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_dates' ) , | |
| 'id' => $this->get_layers_field_id( 'show_dates' ) , | |
| 'value' => ( isset( $instance['show_dates'] ) ) ? $instance['show_dates'] : NULL, | |
| 'label' => __( 'Show Post Dates' , 'layerswp' ), | |
| 'data' => array( | |
| 'show-if-selector' => '#' . $this->get_layers_field_id( 'text_style' ), | |
| 'show-if-value' => 'overlay', | |
| 'show-if-operator' => '!=' | |
| ), | |
| ), | |
| 'show_author' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_author' ) , | |
| 'id' => $this->get_layers_field_id( 'show_author' ) , | |
| 'value' => ( isset( $instance['show_author'] ) ) ? $instance['show_author'] : NULL, | |
| 'label' => __( 'Show Post Author' , 'layerswp' ), | |
| 'data' => array( | |
| 'show-if-selector' => '#' . $this->get_layers_field_id( 'text_style' ), | |
| 'show-if-value' => 'overlay', | |
| 'show-if-operator' => '!=' | |
| ), | |
| ), | |
| 'show_tags' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_tags' ) , | |
| 'id' => $this->get_layers_field_id( 'show_tags' ) , | |
| 'value' => ( isset( $instance['show_tags'] ) ) ? $instance['show_tags'] : NULL, | |
| 'label' => __( 'Show Tags' , 'layerswp' ), | |
| 'data' => array( | |
| 'show-if-selector' => '#' . $this->get_layers_field_id( 'text_style' ), | |
| 'show-if-value' => 'overlay', | |
| 'show-if-operator' => '!=' | |
| ), | |
| ), | |
| 'show_categories' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_categories' ) , | |
| 'id' => $this->get_layers_field_id( 'show_categories' ) , | |
| 'value' => ( isset( $instance['show_categories'] ) ) ? $instance['show_categories'] : NULL, | |
| 'label' => __( 'Show Categories' , 'layerswp' ), | |
| 'data' => array( | |
| 'show-if-selector' => '#' . $this->get_layers_field_id( 'text_style' ), | |
| 'show-if-value' => 'overlay', | |
| 'show-if-operator' => '!=' | |
| ), | |
| ), | |
| 'show_call_to_action' => array( | |
| 'type' => 'checkbox', | |
| 'name' => $this->get_layers_field_name( 'show_call_to_action' ) , | |
| 'id' => $this->get_layers_field_id( 'show_call_to_action' ) , | |
| 'value' => ( isset( $instance['show_call_to_action'] ) ) ? $instance['show_call_to_action'] : NULL, | |
| 'label' => __( 'Show "Read More" Buttons' , 'layerswp' ), | |
| ), | |
| 'call_to_action' => array( | |
| 'type' => 'text', | |
| 'name' => $this->get_layers_field_name( 'call_to_action' ) , | |
| 'id' => $this->get_layers_field_id( 'call_to_action' ) , | |
| 'value' => ( isset( $instance['call_to_action'] ) ) ? $instance['call_to_action'] : NULL, | |
| 'label' => __( '"Read More" Text' , 'layerswp' ), | |
| 'data' => array( 'show-if-selector' => '#' . $this->get_layers_field_id( 'show_call_to_action' ), 'show-if-value' => 'true' ), | |
| ), | |
| ), | |
| ), | |
| 'columns', | |
| 'buttons', | |
| 'liststyle', | |
| 'imageratios', | |
| 'background', | |
| 'advanced', | |
| ), $this, $instance ) | |
| ); ?> | |
| <div class="layers-container-large"> | |
| <?php $this->form_elements()->header( array( | |
| 'title' => __( 'Post' , 'layerswp' ), | |
| 'icon_class' =>'post' | |
| ) ); ?> | |
| <section class="layers-accordion-section layers-content"> | |
| <div class="layers-row layers-push-bottom"> | |
| <div class="layers-form-item"> | |
| <?php echo $this->form_elements()->input( | |
| array( | |
| 'type' => 'text', | |
| 'name' => $this->get_layers_field_name( 'title' ) , | |
| 'id' => $this->get_layers_field_id( 'title' ) , | |
| 'placeholder' => __( 'Enter title here' , 'layerswp' ), | |
| 'value' => ( isset( $instance['title'] ) ) ? $instance['title'] : NULL, | |
| 'class' => 'layers-text layers-large' | |
| ) | |
| ); ?> | |
| <?php $this->design_bar( | |
| 'top', // CSS Class Name | |
| array( // Widget Object | |
| 'name' => $this->get_layers_field_name( 'design' ), | |
| 'id' => $this->get_layers_field_id( 'design' ), | |
| 'widget_id' => $this->widget_id, | |
| 'show_trash' => FALSE, | |
| 'inline' => TRUE, | |
| 'align' => 'right', | |
| ), | |
| $instance, // Widget Values | |
| apply_filters( 'layers_post_widget_inline_design_bar_components', array( // Components | |
| 'fonts', | |
| ), $this, $instance ) | |
| ); ?> | |
| </div> | |
| <div class="layers-form-item"> | |
| <?php echo $this->form_elements()->input( | |
| array( | |
| 'type' => 'rte', | |
| 'name' => $this->get_layers_field_name( 'excerpt' ) , | |
| 'id' => $this->get_layers_field_id( 'excerpt' ) , | |
| 'placeholder' => __( 'Short Excerpt' , 'layerswp' ), | |
| 'value' => ( isset( $instance['excerpt'] ) ) ? $instance['excerpt'] : NULL, | |
| 'class' => 'layers-textarea layers-large' | |
| ) | |
| ); ?> | |
| </div> | |
| <?php // Grab the terms as an array and loop 'em to generate the $options for the input | |
| $terms = get_terms( $this->taxonomy , array( 'hide_empty' => false ) ); | |
| if( !is_wp_error( $terms ) ) { ?> | |
| <p class="layers-form-item"> | |
| <label for="<?php echo $this->get_layers_field_id( 'category' ); ?>"><?php echo __( 'Category to Display' , 'layerswp' ); ?></label> | |
| <?php $category_options[ 0 ] = __( 'All' , 'layerswp' ); | |
| foreach ( $terms as $t ) $category_options[ $t->term_id ] = $t->name; | |
| echo $this->form_elements()->input( | |
| array( | |
| 'type' => 'select', | |
| 'name' => $this->get_layers_field_name( 'category' ) , | |
| 'id' => $this->get_layers_field_id( 'category' ) , | |
| 'placeholder' => __( 'Select a Category' , 'layerswp' ), | |
| 'value' => ( isset( $instance['category'] ) ) ? $instance['category'] : NULL, | |
| 'options' => $category_options, | |
| ) | |
| ); ?> | |
| </p> | |
| <?php } // if !is_wp_error ?> | |
| <p class="layers-form-item"> | |
| <label for="<?php echo $this->get_layers_field_id( 'posts_per_page' ); ?>"><?php echo __( 'Number of items to show' , 'layerswp' ); ?></label> | |
| <?php $select_options[ '-1' ] = __( 'Show All' , 'layerswp' ); | |
| $select_options = $this->form_elements()->get_incremental_options( $select_options , 1 , 20 , 1); | |
| echo $this->form_elements()->input( | |
| array( | |
| 'type' => 'number', | |
| 'name' => $this->get_layers_field_name( 'posts_per_page' ) , | |
| 'id' => $this->get_layers_field_id( 'posts_per_page' ) , | |
| 'value' => ( isset( $instance['posts_per_page'] ) ) ? $instance['posts_per_page'] : NULL, | |
| 'min' => '-1', | |
| 'max' => '100' | |
| ) | |
| ); ?> | |
| </p> | |
| <p class="layers-form-item"> | |
| <label for="<?php echo $this->get_layers_field_id( 'order' ); ?>"><?php echo __( 'Sort by' , 'layerswp' ); ?></label> | |
| <?php echo $this->form_elements()->input( | |
| array( | |
| 'type' => 'select', | |
| 'name' => $this->get_layers_field_name( 'order' ) , | |
| 'id' => $this->get_layers_field_id( 'order' ) , | |
| 'value' => ( isset( $instance['order'] ) ) ? $instance['order'] : NULL, | |
| 'options' => $this->form_elements()->get_sort_options() | |
| ) | |
| ); ?> | |
| </p> | |
| </div> | |
| </section> | |
| </div> | |
| <?php } // Form | |
| } // Class | |
| // Add our function to the widgets_init hook. | |
| register_widget("Layers_Post_Widget"); | |
| } |
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