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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 __construct() {
/**
* 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
$this->support_lightbox = true;
/* 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' ),
'customize_selective_refresh' => TRUE,
);
/* 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',
),
'advanced' => array (
'animation' => 'on',
)
),
);
}
/**
* 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' ) || $wp_customize ) {
wp_enqueue_script( LAYERS_THEME_SLUG . '-layers-masonry-js' );
}
// 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
if( NULL !== $this->check_and_return( $instance, 'design', 'background' ) )
$this->inline_css .= layers_inline_styles( "#{$widget_id}", 'background', array( 'background' => $this->check_and_return( $instance, 'design', 'background' ) ) );
if( NULL !== $this->check_and_return( $instance, 'design', 'fonts', 'color' ) )
$this->inline_css .= layers_inline_styles( "#{$widget_id}", 'color', array( 'selectors' => array( '.section-title .heading' , '.section-title div.excerpt' ) , 'color' => $this->check_and_return( $instance, 'design', 'fonts', 'color' ) ) );
if( NULL !== $this->check_and_return( $instance, 'design', 'fonts', 'excerpt-color' ) )
$this->inline_css .= layers_inline_styles( "#{$widget_id}", 'color', array( 'selectors' => array( '.section-title div.excerpt', '.section-title div.excerpt p' , '.section-title div.excerpt a' ) , 'color' => $this->check_and_return( $instance, 'design', 'fonts', 'excerpt-color' ) ) );
if( NULL !== $this->check_and_return( $instance, 'design', 'column-text-color' ) )
$this->inline_css .= layers_inline_styles( "#{$widget_id}", 'color', array( 'selectors' => array( '.thumbnail-body .heading a', '.thumbnail-body .excerpt', '.thumbnail-body footer', '.thumbnail-body footer a' ) , 'color' => $this->check_and_return( $instance, 'design', 'column-text-color' ) ) );
if( NULL !== $this->check_and_return( $instance, 'design', 'column', 'background', 'style' ) ){
$bg_args = array(
'color' => $this->check_and_return( $instance, 'design', 'column-background-color' )
);
if( is_array( $this->check_and_return( $instance, 'design', 'column', 'background' ) ) ){
$bg = $this->check_and_return( $instance, 'design', 'column', 'background' );
} else {
$bg = array();
}
$bg_args = array_merge( $bg , $bg_args );
} else if( NULL !== $this->check_and_return( $instance, 'design', 'design', 'column-background-color' ) ){
$bg_args = array(
'background' => array(
'color' => $this->check_and_return( $instance, 'design', 'design', 'column-background-color'
)
)
);
}
if( isset( $bg_args ) )
$this->inline_css .= layers_inline_styles( "#{$widget_id}", 'background', array( 'selectors' => array( '.thumbnail-body' ), 'background' => $bg_args ) );
// 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';
// Apply the advanced widget styling
$this->apply_widget_advanced_styling( $widget_id, $instance );
/**
* Generate the widget container class
*/
$widget_container_class = array();
$widget_container_class[] = $widget_id;
$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[] = $this->get_animation_class( $instance );
$widget_container_class = apply_filters( 'layers_post_widget_container_class' , $widget_container_class, $this, $instance );
$widget_container_class = implode( ' ', $widget_container_class );
// Custom Anchor
echo $this->custom_anchor( $instance ); ?>
<div id="<?php echo esc_attr( $widget_id ); ?>" class="<?php echo esc_attr( $widget_container_class ); ?>" <?php $this->selective_refresh_atts( $args ); ?>>
<?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>';
} else if( isset( $instance['excerpt_length'] ) && 0 != $instance['excerpt_length'] && strlen( get_the_excerpt() ) > $instance['excerpt_length'] ){
echo '<div class="copy push-bottom">' . substr( get_the_excerpt() , 0 , $instance['excerpt_length'] ) . '…</div>';
} else if( '' != get_the_excerpt() ){
echo '<div class="copy push-bottom">' . get_the_excerpt() . '</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[] = $span_class;
$post_column_class[] = ( 'list-masonry' == $this->check_and_return( $instance, 'design', 'liststyle' ) ? 'no-gutter' : '' );
$post_column_class[] = ( 'on' != $this->check_and_return( $instance, 'design', 'gutter' ) ? 'column-flush' : 'column' );
$post_column_class[] = ( 'overlay' == $this->check_and_return( $instance , 'text_style' ) ? 'with-overlay' : '' ) ;
$post_column_class[] = ( '' != $this->check_and_return( $instance, 'design' , 'column-text-align' ) ? $this->check_and_return( $instance, 'design' , 'column-text-align' ) : 'text-left' ) ;
$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[] = ( 'list-masonry' == $this->check_and_return( $instance, 'design', 'liststyle' ) ? 'no-gutter' : '' );
$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">' . substr( get_the_excerpt() , 0 , $instance['excerpt_length'] ) . '…</div>';
} else if( '' != get_the_excerpt() ){
echo '<div class="excerpt">' . get_the_excerpt() . '</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( $this, $instance );
if( 'list-masonry' == $this->check_and_return( $instance , 'design', 'liststyle' ) ) { ?>
<script type='text/javascript'>
jQuery(function($){
$('#<?php echo $widget_id; ?>').find('.list-masonry .grid').layers_masonry({
itemSelector: '.layers-masonry-column',
gutter: <?php echo ( isset( $instance['design'][ 'gutter' ] ) ? 20 : 0 ); ?>,
});
});
</script>
<?php } // masonry trigger ?>
</div>
<?php // Reset WP_Query
wp_reset_postdata();
}
/**
* Widget update
*/
function update($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,
'widget_object' => $this,
),
$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-start' => array(
'type' => 'group-start',
'label' => __( 'Title & Excerpt Position', 'layerswp' ),
),
'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' => __( '' , 'layerswp' ),
'options' => array(
'regular' => __( 'Regular' , 'layerswp' ),
'overlay' => __( 'Overlay' , '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' )
),
'imageratios' => array(
'type' => 'select-icons',
'label' => __( 'Image Ratios', 'layerswp' ),
'name' => $this->get_layers_field_name( 'design', 'imageratios' ),
'id' => $this->get_layers_field_id( 'design', 'imageratios' ),
'value' => ( isset( $this->values['imageratios'] ) ) ? $this->values['imageratios'] : NULL,
'options' => array(
'image-portrait' => __( 'Portrait', 'layerswp' ),
'image-landscape' => __( 'Landscape', 'layerswp' ),
'image-square' => __( 'Square', 'layerswp' ),
'image-no-crop' => __( 'None', 'layerswp' ),
'image-round' => __( 'Round', 'layerswp' ),
),
'class' => 'layers-icon-group-inline layers-icon-group-inline-outline',
'data' => array( 'show-if-selector' => '#' . $this->get_layers_field_id( 'show_media' ), 'show-if-value' => 'true' ),
),
'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_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' )
),
'text-style-end' => array(
'type' => 'group-end',
),
'meta-start' => array(
'type' => 'group-start',
'label' => __( 'Meta Settings', 'layerswp' ),
),
'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' => '!='
),
),
'meta-end' => array(
'type' => 'group-end',
),
'cta-start' => array(
'type' => 'group-start',
'label' => __( 'Read More Button', 'layerswp' ),
),
'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' ),
),
'cta-end' => array(
'type' => 'group-end',
),
),
),
'columns',
'buttons',
'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
'widget_object' => $this,
'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
'header_excerpt',
), $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");
}