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- <?php
- /**
- * Post Slider
- *
- * Display a Slideshow of Post Entries
- *
- * Todo: test with layerslider elements. currently throws error bc layerslider is only included if layerslider element is detected which is not the case with the post/page element
- *
- * This class does not support post css files
- * if you want to have both - arrow and dot navigation remove the outcommentation on line 1021
- * Standard Experpt on line 982ff
- * ==========================================
- */
- if( ! defined( 'ABSPATH' ) ) { exit; } // Exit if accessed directly
- if( ! class_exists( 'avia_sc_postslider' ) )
- {
- class avia_sc_postslider extends aviaShortcodeTemplate
- {
- /**
- * Create the config array for the shortcode button
- */
- function shortcode_insert_button()
- {
- $this->config['version'] = '1.0';
- $this->config['self_closing'] = 'yes';
- $this->config['base_element'] = 'yes';
- $this->config['name'] = __( 'Post Slider', 'avia_framework' );
- $this->config['tab'] = __( 'Content Elements', 'avia_framework' );
- $this->config['icon'] = AviaBuilder::$path['imagesURL'] . 'sc-postslider.png';
- $this->config['order'] = 30;
- $this->config['target'] = 'avia-target-insert';
- $this->config['shortcode'] = 'av_postslider';
- $this->config['tooltip'] = __( 'Display a Slideshow of Post Entries', 'avia_framework' );
- $this->config['drag-level'] = 3;
- $this->config['disabling_allowed'] = true;
- $this->config['id_name'] = 'id';
- $this->config['id_show'] = 'yes';
- $this->config['alb_desc_id'] = 'alb_description';
- }
- function extra_assets()
- {
- //load css
- wp_enqueue_style( 'avia-module-slideshow', AviaBuilder::$path['pluginUrlRoot'] . 'avia-shortcodes/slideshow/slideshow.css', array( 'avia-layout' ), false );
- wp_enqueue_style( 'avia-module-postslider', AviaBuilder::$path['pluginUrlRoot'] . 'avia-shortcodes/postslider/postslider.css', array( 'avia-module-slideshow' ), false );
- //load js
- wp_enqueue_script( 'avia-module-slideshow', AviaBuilder::$path['pluginUrlRoot'] . 'avia-shortcodes/slideshow/slideshow.js', array( 'avia-shortcodes' ), false, true );
- }
- /**
- * Popup Elements
- *
- * If this function is defined in a child class the element automatically gets an edit button, that, when pressed
- * opens a modal window that allows to edit the element properties
- *
- * @return void
- */
- function popup_elements()
- {
- $this->elements = array(
- array(
- 'type' => 'tab_container',
- 'nodescription' => true
- ),
- array(
- 'type' => 'tab',
- 'name' => __( 'Content', 'avia_framework' ),
- 'nodescription' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => 'toggle_container',
- 'templates_include' => array(
- $this->popup_key( 'content_slides' ),
- $this->popup_key( 'content_filter' ),
- $this->popup_key( 'content_excerpt' ),
- ),
- 'nodescription' => true
- ),
- array(
- 'type' => 'tab_close',
- 'nodescription' => true
- ),
- array(
- 'type' => 'tab',
- 'name' => __( 'Styling', 'avia_framework' ),
- 'nodescription' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => 'toggle_container',
- 'templates_include' => array(
- $this->popup_key( 'styling_columns' ),
- $this->popup_key( 'styling_image' )
- ),
- 'nodescription' => true
- ),
- array(
- 'type' => 'tab_close',
- 'nodescription' => true
- ),
- array(
- 'type' => 'tab',
- 'name' => __( 'Advanced', 'avia_framework' ),
- 'nodescription' => true
- ),
- array(
- 'type' => 'toggle_container',
- 'nodescription' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => $this->popup_key( 'advanced_animation_slider' ),
- 'nodescription' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => 'lazy_loading_toggle',
- 'lockable' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => 'screen_options_toggle',
- 'lockable' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => 'developer_options_toggle',
- 'args' => array( 'sc' => $this )
- ),
- array(
- 'type' => 'toggle_container_close',
- 'nodescription' => true
- ),
- array(
- 'type' => 'tab_close',
- 'nodescription' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => 'element_template_selection_tab',
- 'args' => array( 'sc' => $this )
- ),
- array(
- 'type' => 'tab_container_close',
- 'nodescription' => true
- )
- );
- }
- /**
- * Create and register templates for easier maintainance
- *
- * @since 4.6.4
- */
- protected function register_dynamic_templates()
- {
- /**
- * Content Tab
- * ===========
- */
- $c = array(
- array(
- 'name' => __( 'Which Entries?', 'avia_framework' ),
- 'desc' => __( 'Select which entries should be displayed by selecting a taxonomy', 'avia_framework' ),
- 'id' => 'link',
- 'type' => 'linkpicker',
- 'fetchTMPL' => true,
- 'multiple' => 6,
- 'std' => 'category',
- 'lockable' => true,
- 'subtype' => array( __( 'Display Entries from:', 'avia_framework' ) => 'taxonomy' )
- )
- );
- if( current_theme_supports( 'add_avia_builder_post_type_option' ) )
- {
- $element = array(
- 'type' => 'template',
- 'template_id' => 'avia_builder_post_type_option',
- 'lockable' => true,
- );
- array_unshift( $c, $element );
- }
- $template = array(
- array(
- 'type' => 'template',
- 'template_id' => 'toggle',
- 'title' => __( 'Select Slide Content', 'avia_framework' ),
- 'content' => $c
- ),
- );
- AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'content_slides' ), $template );
- $c = array(
- array(
- 'type' => 'template',
- 'template_id' => 'wc_options_non_products',
- 'lockable' => true
- ),
- array(
- 'type' => 'template',
- 'template_id' => 'date_query',
- 'lockable' => true,
- 'period' => true
- ),
- array(
- 'name' => __( 'Entry Number', 'avia_framework' ),
- 'desc' => __( 'How many items should be displayed?', 'avia_framework' ),
- 'id' => 'items',
- 'type' => 'select',
- 'std' => '9',
- 'lockable' => true,
- 'subtype' => AviaHtmlHelper::number_array( 1, 100, 1, array( 'All' => '-1' ) )
- ),
- array(
- 'name' => __( 'Offset Number', 'avia_framework' ),
- 'desc' => __( 'The offset determines where the query begins pulling posts. Useful if you want to remove a certain number of posts because you already query them with another post slider element.', 'avia_framework' ),
- 'id' => 'offset',
- 'type' => 'select',
- 'std' => '0',
- 'lockable' => true,
- 'subtype' => AviaHtmlHelper::number_array( 1, 100, 1, array( __( 'Deactivate offset', 'avia_framework') => '0', __( 'Do not allow duplicate posts on the entire page (set offset automatically)', 'avia_framework' ) => 'no_duplicates' ) )
- )
- );
- $template = array(
- array(
- 'type' => 'template',
- 'template_id' => 'toggle',
- 'title' => __( 'Filters', 'avia_framework' ),
- 'content' => $c
- ),
- );
- AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'content_filter' ), $template );
- $c = array(
- array(
- 'name' => __( 'Title and Excerpt', 'avia_framework' ),
- 'desc' => __( 'Choose if you want to only display the post title or title and excerpt', 'avia_framework' ),
- 'id' => 'contents',
- 'type' => 'select',
- 'std' => 'excerpt',
- 'lockable' => true,
- 'subtype' => array(
- __( 'Title and Excerpt', 'avia_framework' ) => 'excerpt',
- __( 'Title and Excerpt + Read More Link', 'avia_framework' ) => 'excerpt_read_more',
- __( 'Only Title', 'avia_framework' ) => 'title',
- __( 'Only Title + Read More Link', 'avia_framework' ) => 'title_read_more',
- __( 'Only excerpt', 'avia_framework' ) => 'only_excerpt',
- __( 'Only excerpt + Read More Link', 'avia_framework' ) => 'only_excerpt_read_more',
- __( 'No Title and no excerpt', 'avia_framework' ) => 'no'
- )
- ),
- );
- $template = array(
- array(
- 'type' => 'template',
- 'template_id' => 'toggle',
- 'title' => __( 'Excerpt', 'avia_framework' ),
- 'content' => $c
- ),
- );
- AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'content_excerpt' ), $template );
- /**
- * Styling Tab
- * ===========
- */
- $c = array(
- array(
- 'name' => __( 'Columns', 'avia_framework' ),
- 'desc' => __( 'How many columns should be displayed?', 'avia_framework' ),
- 'id' => 'columns',
- 'type' => 'select',
- 'std' => '3',
- 'lockable' => true,
- 'subtype' => array(
- __( '1 Columns', 'avia_framework' ) => '1',
- __( '2 Columns', 'avia_framework' ) => '2',
- __( '3 Columns', 'avia_framework' ) => '3',
- __( '4 Columns', 'avia_framework' ) => '4',
- __( '5 Columns', 'avia_framework' ) => '5',
- )
- )
- );
- $template = array(
- array(
- 'type' => 'template',
- 'template_id' => 'toggle',
- 'title' => __( 'Columns', 'avia_framework' ),
- 'content' => $c
- ),
- );
- AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_columns' ), $template );
- $c = array(
- array(
- 'name' => __( 'Preview Image Size', 'avia_framework' ),
- 'desc' => __( 'Set the image size of the preview images', 'avia_framework' ),
- 'id' => 'preview_mode',
- 'type' => 'select',
- 'std' => 'auto',
- 'lockable' => true,
- 'subtype' => array(
- __( 'Set the preview image size automatically based on column width', 'avia_framework' ) => 'auto',
- __( 'Choose the preview image size manually (select thumbnail size)', 'avia_framework' ) => 'custom'
- )
- ),
- array(
- 'name' => __( 'Select custom preview image size', 'avia_framework' ),
- 'desc' => __( 'Choose image size for Preview Image', 'avia_framework' ),
- 'id' => 'image_size',
- 'type' => 'select',
- 'std' => 'portfolio',
- 'lockable' => true,
- 'required' => array( 'preview_mode', 'equals', 'custom' ),
- 'subtype' => AviaHelper::get_registered_image_sizes( array( 'logo' ) )
- )
- );
- $template = array(
- array(
- 'type' => 'template',
- 'template_id' => 'toggle',
- 'title' => __( 'Preview Image', 'avia_framework' ),
- 'content' => $c
- ),
- );
- AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_image' ), $template );
- /**
- * Advanced Tab
- * ===========
- */
- $c = array(
- /*
- array(
- 'name' => __( 'Post Slider Transition', 'avia_framework' ),
- 'desc' => __( 'Choose the transition for your Post Slider.', 'avia_framework' ),
- 'id' => 'animation',
- 'type' => 'select',
- 'std' => 'fade',
- 'subtype' => array(
- __( 'Slide', 'avia_framework' ) => 'slide',
- __( 'Fade', 'avia_framework' ) => 'fade'
- ),
- ),
- */
- array(
- 'name' => __( 'Autorotation active?', 'avia_framework' ),
- 'desc' => __( 'Check if the slideshow should rotate by default', 'avia_framework' ),
- 'id' => 'autoplay',
- 'type' => 'select',
- 'std' => 'no',
- 'lockable' => true,
- 'subtype' => array(
- __( 'Yes', 'avia_framework' ) => 'yes',
- __( 'No', 'avia_framework' ) => 'no'
- )
- ),
- array(
- 'name' => __( 'Slideshow autorotation duration', 'avia_framework' ),
- 'desc' => __( 'Slideshow will rotate every X seconds', 'avia_framework' ),
- 'id' => 'interval',
- 'type' => 'select',
- 'std' => '5',
- 'lockable' => true,
- 'required' => array( 'autoplay', 'equals', 'yes' ),
- 'subtype' => array( '3'=>'3', '4'=>'4', '5'=>'5', '6'=>'6', '7'=>'7', '8'=>'8', '9'=>'9', '10'=>'10', '15'=>'15', '20'=>'20', '30'=>'30', '40'=>'40', '60'=>'60', '100'=>'100' )
- )
- );
- $template = array(
- array(
- 'type' => 'template',
- 'template_id' => 'toggle',
- 'title' => __( 'Slider Animation', 'avia_framework' ),
- 'content' => $c
- ),
- );
- AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'advanced_animation_slider' ), $template );
- }
- /**
- * Editor Element - this function defines the visual appearance of an element on the AviaBuilder Canvas
- * Most common usage is to define some markup in the $params['innerHtml'] which is then inserted into the drag and drop container
- * Less often used: $params['data'] to add data attributes, $params['class'] to modify the className
- *
- *
- * @param array $params this array holds the default values for $content and $args.
- * @return $params the return array usually holds an innerHtml key that holds item specific markup.
- */
- function editor_element( $params )
- {
- $params = parent::editor_element( $params );
- $params['content'] = null; //remove to allow content elements
- return $params;
- }
- /**
- * Frontend Shortcode Handler
- *
- * @param array $atts array of attributes
- * @param string $content text within enclosing form of shortcode element
- * @param string $shortcodename the shortcode found, when == callback name
- * @return string $output returns the modified html string
- */
- function shortcode_handler( $atts, $content = '', $shortcodename = '', $meta = '' )
- {
- $default = avia_post_slider::get_defaults();
- $locked = array();
- Avia_Element_Templates()->set_locked_attributes( $atts, $this, $shortcodename, $default, $locked, $content );
- Avia_Element_Templates()->add_template_class( $meta, $atts, $default );
- $screen_sizes = AviaHelper::av_mobile_sizes( $atts );
- if( isset( $atts['img_scrset'] ) && 'disabled' == $atts['img_scrset'] )
- {
- Av_Responsive_Images()->force_disable( 'disabled' );
- }
- if( isset( $atts['link'] ) )
- {
- $atts['link'] = explode(',', $atts['link'], 2 );
- $atts['taxonomy'] = $atts['link'][0];
- if( isset( $atts['link'][1] ) )
- {
- $atts['categories'] = $atts['link'][1];
- }
- }
- $atts['class'] = $meta['el_class'];
- $atts['el_id'] = $meta['custom_el_id'];
- $atts = array_merge( $atts, $screen_sizes );
- /**
- * @since 4.5.5
- * @return array
- */
- $atts = apply_filters( 'avf_post_slider_args', $atts, $this->config['shortcode'], $this );
- $slider = new avia_post_slider( $atts );
- $slider->query_entries();
- $html = $slider->html();
- Av_Responsive_Images()->force_disable( 'reset' );
- return $html;
- }
- }
- }
- if ( ! class_exists( 'avia_post_slider' ) )
- {
- /**
- * This class does not support post css files
- * ==========================================
- */
- class avia_post_slider
- {
- /**
- * @since < 4.0
- * @var int
- */
- static public $slide = 0;
- /**
- *
- * @since < 4.0
- * @var array
- */
- protected $atts;
- /**
- *
- * @since < 4.0
- * @var WP_Query
- */
- protected $entries;
- /**
- *
- * @since 4.7.6.4
- * @var int
- */
- protected $current_page;
- /**
- * @since < 4.0
- * @param array $atts
- */
- public function __construct( $atts = array() )
- {
- $this->entries = array();
- $this->current_page = 1;
- $this->atts = shortcode_atts( avia_post_slider::get_defaults(), $atts, 'av_postslider' );
- }
- /**
- * @since 4.5.5
- */
- public function __destruct()
- {
- unset( $this->atts );
- unset( $this->entries );
- }
- /**
- * Returns the defaults array
- *
- * @since 4.8
- * @return array
- */
- static public function get_defaults()
- {
- $defaults = array(
- 'type' => 'slider', // can also be used as grid
- 'style' => '', //no_margin
- 'columns' => '4',
- 'items' => '16',
- 'taxonomy' => 'category',
- 'wc_prod_visible' => '',
- 'wc_prod_hidden' => '',
- 'wc_prod_featured' => '',
- 'prod_order_by' => '',
- 'prod_order' => '',
- 'show_meta_data' => '', // '' | 'always' | 'on_empty_title' | 'on_empty_content' (use filter to change)
- 'post_type' => get_post_types(),
- 'contents' => 'excerpt',
- 'preview_mode' => 'auto',
- 'image_size' => 'portfolio',
- 'autoplay' => 'no',
- 'animation' => 'fade',
- 'paginate' => 'no',
- 'use_main_query_pagination' => 'no',
- 'interval' => 5,
- 'class' => '',
- 'el_id' => '',
- 'categories' => array(),
- 'custom_query' => array(),
- 'offset' => 0,
- 'custom_markup' => '',
- 'av_display_classes' => '',
- 'date_filter' => '',
- 'date_filter_start' => '',
- 'date_filter_end' => '',
- 'date_filter_format' => 'yy/mm/dd', // 'yy/mm/dd' | 'dd-mm-yy' | yyyymmdd
- 'period_filter_unit_1' => '',
- 'period_filter_unit_2' => '',
- 'lazy_loading' => 'disabled',
- 'img_scrset' => ''
- );
- return $defaults;
- }
- /**
- *
- * @since < 4.0
- * @return string
- */
- public function html()
- {
- $output = '';
- if( empty( $this->entries ) || empty( $this->entries->posts ) )
- {
- return $output;
- }
- avia_post_slider::$slide ++;
- extract( $this->atts );
- if( $preview_mode == 'auto' )
- {
- $image_size = 'portfolio';
- }
- $extraClass = 'first';
- $grid = 'one_third';
- $post_loop_count = 1;
- $loop_counter = 1;
- $autoplay = $autoplay == 'no' ? false : true;
- $total = $columns % 2 ? 'odd' : 'even';
- $blogstyle = function_exists( 'avia_get_option' ) ? avia_get_option( 'blog_global_style', '' ) : '';
- $excerpt_length = 60;
- if( $blogstyle !== '' )
- {
- $excerpt_length = 240;
- }
- switch( $columns )
- {
- case '1':
- $grid = 'av_fullwidth';
- if( $preview_mode == 'auto' )
- {
- $image_size = 'large';
- }
- break;
- case '2':
- $grid = 'av_one_half';
- break;
- case '3':
- $grid = 'av_one_third';
- break;
- case '4':
- $grid = 'av_one_fourth';
- if( $preview_mode == 'auto' )
- {
- $image_size = 'portfolio_small';
- }
- break;
- case '5':
- $grid = 'av_one_fifth';
- if( $preview_mode == 'auto' )
- {
- $image_size = 'portfolio_small';
- }
- break;
- }
- $data = AviaHelper::create_data_string( array( 'autoplay' => $autoplay, 'interval' => $interval, 'animation' => $animation, 'show_slide_delay' => 90 ) );
- $thumb_fallback = '';
- $markup = avia_markup_helper( array( 'context' => 'blog', 'echo' => false, 'custom_markup' => $custom_markup ) );
- $output .= "<div {$el_id} {$data} class='avia-content-slider avia-content-{$type}-active avia-content-slider" . avia_post_slider::$slide . " avia-content-slider-{$total} {$class} {$av_display_classes}' $markup>";
- $output .= "<div class='avia-content-slider-inner'>";
- foreach( $this->entries->posts as $index => $entry )
- {
- $the_id = $entry->ID;
- $parity = $loop_counter % 2 ? 'odd' : 'even';
- $last = $this->entries->post_count == $post_loop_count ? ' post-entry-last ' : '';
- $post_class = "post-entry post-entry-{$the_id} slide-entry-overview slide-loop-{$post_loop_count} slide-parity-{$parity} {$last}";
- $link = get_post_meta( $the_id , '_portfolio_custom_link', true ) != '' ? get_post_meta( $the_id , '_portfolio_custom_link_url', true ) : get_permalink( $the_id );
- $excerpt = '';
- $title = '';
- $show_meta = ! is_post_type_hierarchical( $entry->post_type );
- $commentCount = get_comments_number( $the_id );
- $format = get_post_format( $the_id );
- $post_thumbnail_id = get_post_thumbnail_id( $the_id );
- if( $lazy_loading != 'enabled' )
- {
- Av_Responsive_Images()->add_attachment_id_to_not_lazy_loading( $post_thumbnail_id );
- }
- $thumbnail = get_the_post_thumbnail( $the_id, $image_size );
- if( empty( $format ) )
- {
- $format = 'standard';
- }
- if( $thumbnail )
- {
- $thumb_fallback = $thumbnail;
- $thumb_class = 'real-thumbnail';
- }
- else
- {
- $thumbnail = "<span class='fallback-post-type-icon' " . av_icon_string( $format ) . "></span><span class='slider-fallback-image'>{{thumbnail}}</span>";
- $thumb_class = 'fake-thumbnail';
- }
- $permalink = '<div class="read-more-link"><a href="' . get_permalink( $the_id ) . '" class="more-link">' . __( 'Read more', 'avia_framework' ) . '<span class="more-link-arrow"></span></a></div>';
- $prepare_excerpt = ! empty( $entry->post_excerpt ) ? $entry->post_excerpt : avia_backend_truncate( $entry->post_content, apply_filters( 'avf_postgrid_excerpt_length', $excerpt_length ) , apply_filters( 'avf_postgrid_excerpt_delimiter' , ' ' ), '…', true, '' );
- if( $format == 'link' )
- {
- $current_post = array();
- $current_post['content'] = $entry->post_content;
- $current_post['title'] = avia_wp_get_the_title( $entry );
- if( function_exists( 'avia_link_content_filter' ) )
- {
- $current_post = avia_link_content_filter( $current_post );
- }
- $link = $current_post['url'];
- }
- switch( $contents )
- {
- case 'excerpt':
- $excerpt = $prepare_excerpt;
- $title = avia_wp_get_the_title( $entry );
- break;
- case 'excerpt_read_more':
- $excerpt = $prepare_excerpt;
- $excerpt .= $permalink;
- $title = avia_wp_get_the_title( $entry );
- break;
- case 'title':
- $excerpt = '';
- $title = avia_wp_get_the_title( $entry );
- break;
- case 'title_read_more':
- $excerpt = $permalink;
- $title = avia_wp_get_the_title( $entry );
- break;
- case 'only_excerpt':
- $excerpt = $prepare_excerpt;
- $title = '';
- break;
- case 'only_excerpt_read_more':
- $excerpt = $prepare_excerpt;
- $excerpt .= $permalink;
- $title = '';
- break;
- case 'no':
- $excerpt = '';
- $title = '';
- break;
- }
- /**
- * @since < 4.0
- * @param string $title
- * @param WP_Post $entry
- * @return string
- */
- $title = apply_filters( 'avf_postslider_title', $title, $entry );
- /**
- * @since 4.7.3.1
- * @param string $image_link_title
- * @param WP_Post $entry
- * @return string
- */
- $image_link_title = apply_filters( 'avf_postslider_link_title_attr', esc_attr( avia_wp_get_the_title( $entry ) ), $entry );
- if( $loop_counter == 1 )
- {
- $output .= "<div class='slide-entry-wrap'>";
- }
- $post_format = get_post_format( $the_id ) ? get_post_format( $the_id ) : 'standard';
- $markup = avia_markup_helper( array( 'context' => 'entry', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
- $output .= "<article class='slide-entry flex_column {$style} {$post_class} {$grid} {$extraClass} {$thumb_class} post-format-{$post_format}' $markup>";
- $output .= $thumbnail ? "<a href='{$link}' data-rel='slide-" . avia_post_slider::$slide . "' class='slide-image' title='{$image_link_title}'>{$thumbnail}</a>" : '';
- if( $post_format == 'audio' )
- {
- $current_post = array();
- $current_post['content'] = $entry->post_content;
- $current_post['title'] = avia_wp_get_the_title( $entry );
- $current_post['id'] = $entry->ID;
- $current_post = apply_filters( 'post-format-' . $post_format, $current_post, $entry );
- if( ! empty( $current_post['before_content'] ) )
- {
- $output .= '<div class="big-preview single-big audio-preview">' . $current_post['before_content'] . '</div>';
- }
- }
- $output .= "<div class='slide-content'>";
- $markup = avia_markup_helper( array( 'context' => 'entry_title', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
- $output .= '<header class="entry-content-header">';
- $meta_out = '';
- if( ! empty( $title ) || in_array( $show_meta_data, array( 'always', 'on_empty_title' ) ) )
- {
- if( $show_meta )
- {
- $taxonomies = get_object_taxonomies( get_post_type( $the_id ) );
- $cats = '';
- $excluded_taxonomies = array_merge( get_taxonomies( array( 'public' => false ) ), array( 'post_tag', 'post_format' ) );
- $excluded_taxonomies = apply_filters( 'avf_exclude_taxonomies', $excluded_taxonomies, get_post_type( $the_id ), $the_id );
- if( ! empty( $taxonomies ) )
- {
- foreach( $taxonomies as $taxonomy )
- {
- if( ! in_array( $taxonomy, $excluded_taxonomies ) )
- {
- $cats .= get_the_term_list( $the_id, $taxonomy, '', ', ', '' ) . ' ';
- }
- }
- }
- if( ! empty( $cats ) )
- {
- $meta_out .= '<span class="blog-categories minor-meta">';
- $meta_out .= $cats;
- $meta_out .= '</span>';
- }
- }
- /**
- * Allow to change default output of categories - by default supressed for setting Default(Business) blog style
- *
- * @since 4.0.6
- * @param string $blogstyle '' | 'elegant-blog' | 'elegant-blog modern-blog'
- * @param avia_post_slider $this
- * @return string 'show_elegant' | 'show_business' | 'use_theme_default' | 'no_show_cats'
- */
- $show_cats = apply_filters( 'avf_postslider_show_catergories', 'use_theme_default', $blogstyle, $this );
- switch( $show_cats )
- {
- case 'no_show_cats':
- $new_blogstyle = '';
- break;
- case 'show_elegant':
- $new_blogstyle = 'elegant-blog';
- break;
- case 'show_business':
- $new_blogstyle = 'elegant-blog modern-blog';
- break;
- case 'use_theme_default':
- default:
- $new_blogstyle = $blogstyle;
- break;
- }
- // elegant style
- if( ( strpos( $new_blogstyle, 'modern-blog' ) === false ) && ( $new_blogstyle != '' ) )
- {
- $output .= $meta_out;
- }
- $default_heading = 'h3';
- $args = array(
- 'heading' => $default_heading,
- 'extra_class' => ''
- );
- $extra_args = array( $this, $index, $entry );
- /**
- * @since 4.5.5
- * @return array
- */
- $args = apply_filters( 'avf_customize_heading_settings', $args, __CLASS__, $extra_args );
- $heading = ! empty( $args['heading'] ) ? $args['heading'] : $default_heading;
- $css = ! empty( $args['extra_class'] ) ? $args['extra_class'] : '';
- $output .= "<{$heading} class='slide-entry-title entry-title {$css}' $markup><a href='{$link}' title='" . esc_attr( strip_tags( $title ) ) . "'>{$title}</a></{$heading}>";
- // modern business style
- if( ( strpos( $new_blogstyle, 'modern-blog' ) !== false ) && ( $new_blogstyle != '' ) )
- {
- $output .= $meta_out;
- }
- $output .= '<span class="av-vertical-delimiter"></span>';
- }
- $output .= '</header>';
- if( ( $show_meta && ! empty( $excerpt ) ) || in_array( $show_meta_data, array( 'always', 'on_empty_content' ) ) )
- {
- $meta_content = '';
- if ( $commentCount != '0' || comments_open( $the_id ) && $entry->post_type != 'portfolio' )
- {
- $link_add = $commentCount === '0' ? '#respond' : '#comments';
- $text_add = $commentCount === '1' ? __( 'Comment', 'avia_framework' ) : __( 'Comments', 'avia_framework' );
- $meta_content .= '<div class="slide-meta-comments">';
- $meta_content .= "<a href='{$link}{$link_add}'>{$commentCount} {$text_add}</a>";
- $meta_content .= '</div>';
- $meta_content .= '<div class="slide-meta-del">/</div>';
- }
- $markup = avia_markup_helper( array( 'context' => 'entry_time', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
- $meta_content .= "<time class='slide-meta-time updated' {$markup}>" . get_the_time( get_option( 'date_format' ), $the_id ) . '</time>';
- /**
- *
- * @since 4.8.8
- * @param string $meta_content
- * @param WP_Post $entry
- * @param int $index
- * @param array $this->atts
- */
- $meta_content = apply_filters( 'avf_post_slider_meta_content', $meta_content, $entry, $index, $this->atts );
- if( ! empty( $meta_content ) )
- {
- $meta = '<div class="slide-meta">';
- $meta .= $meta_content;
- $meta .= '</div>';
- }
- if( strpos( $blogstyle, 'elegant-blog' ) === false )
- {
- $output .= $meta;
- $meta = '';
- }
- }
- $markup = avia_markup_helper( array( 'context' => 'entry_content', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
- /**
- * @since ???
- * @since 4.8.7 added $this
- * @param string $excerpt
- * @param string $prepare_excerpt
- * @param string $permalink
- * @param WP_Post $entry
- * @param avia_post_slider $this
- * @return string
- */
- $excerpt = apply_filters( 'avf_post_slider_entry_excerpt', $excerpt, $prepare_excerpt, $permalink, $entry, $this );
- $output .= ! empty( $excerpt ) ? "<div class='slide-entry-excerpt entry-content' {$markup}>{$excerpt}</div>" : '';
- // something to have a standard excerpt
- // $output .= ! empty( $excerpt ) ? "<div class='slide-entry-excerpt entry-content' {$markup}>{$excerpt}</div>" : "<div class='slide-entry-default-excerpt'>Here comes a <strong>Standard-Excerpt</strong></div>";
- $output .= '</div>';
- $output .= '<footer class="entry-footer">';
- if( ! empty( $meta ) )
- {
- $output .= $meta;
- }
- $output .= '</footer>';
- $output .= av_blog_entry_markup_helper( $the_id );
- $output .= '</article>';
- $loop_counter ++;
- $post_loop_count ++;
- $extraClass = '';
- if( $loop_counter > $columns )
- {
- $loop_counter = 1;
- $extraClass = 'first';
- }
- if( $loop_counter == 1 || ! empty( $last ) )
- {
- $output .= '</div>';
- }
- }
- $output .= '</div>';
- if( $post_loop_count -1 > $columns && $type == 'slider' )
- {
- $output .= $this->slide_navigation_dots();
- // $output .= $this->slide_navigation_arrows();
- }
- global $wp_query;
- $avia_pagination = '';
- if( $use_main_query_pagination == 'yes' && $paginate == 'yes' )
- {
- $avia_pagination = avia_pagination( $wp_query->max_num_pages, 'nav' );
- }
- else if( $paginate == 'yes' )
- {
- $avia_pagination = avia_pagination( $this->entries, 'nav', 'avia-element-paging', $this->current_page );
- }
- if( ! empty( $avia_pagination ) )
- {
- $output .= "<div class='pagination-wrap pagination-slider'>{$avia_pagination}</div>";
- }
- $output .= '</div>';
- $output = str_replace( '{{thumbnail}}', $thumb_fallback, $output );
- wp_reset_query();
- return $output;
- }
- /**
- * Create arrows to scroll slides
- *
- * @since 4.8.3 reroute to aviaFrontTemplates
- * @return string
- */
- protected function slide_navigation_arrows()
- {
- $args = array(
- 'context' => get_class(),
- 'params' => $this->atts
- );
- return aviaFrontTemplates::slide_navigation_arrows( $args );
- }
- // new function to have dot navigation
- protected function slide_navigation_dots()
- {
- $html = '';
- $html .= "<div class='avia-slideshow-dots avia-slideshow-controls'>";
- $active = 'active';
- $entry_count = $this->atts['items'];
- $slidenumber = $entry_count / (int) $this->atts['columns'];
- $slidenumber = $entry_count % (int) $this->atts['columns'] ? ( (int) $slidenumber + 1) : (int) $slidenumber;
- for( $i = 1; $i <= $slidenumber; $i++ )
- {
- $html .= "<a href='#{$i}' class='goto-slide {$active}' >{$i}</a>";
- $active = '';
- }
- $html .= '</div>';
- return $html;
- }
- /**
- * Fetch new entries
- *
- * @since < 4.0
- * @param array $params
- */
- public function query_entries( $params = array() )
- {
- global $avia_config;
- if( empty( $params ) )
- {
- $params = $this->atts;
- }
- if( empty( $params['custom_query'] ) )
- {
- $query = array();
- if( ! empty( $params['categories'] ) )
- {
- //get the portfolio categories
- $terms = explode( ',', $params['categories'] );
- }
- if( $params['use_main_query_pagination'] == 'yes' )
- {
- $this->current_page = ( $params['paginate'] != 'no' ) ? avia_get_current_pagination_number() : 1;
- }
- else
- {
- $this->current_page = ( $params['paginate'] != 'no' ) ? avia_get_current_pagination_number( 'avia-element-paging' ) : 1;
- }
- //if we find no terms for the taxonomy fetch all taxonomy terms
- if( empty( $terms[0] ) || is_null( $terms[0] ) || $terms[0] === 'null' )
- {
- $term_args = array(
- 'taxonomy' => $params['taxonomy'],
- 'hide_empty' => true
- );
- /**
- * To display private posts you need to set 'hide_empty' to false,
- * otherwise a category with ONLY private posts will not be returned !!
- *
- * You also need to add post_status 'private' to the query params with filter avia_post_slide_query.
- *
- * @since 4.4.2
- * @added_by Günter
- * @param array $term_args
- * @param array $params
- * @return array
- */
- $term_args = apply_filters( 'avf_av_postslider_term_args', $term_args, $params );
- $allTax = AviaHelper::get_terms( $term_args );
- $terms = array();
- foreach( $allTax as $tax )
- {
- $terms[] = $tax->term_id;
- }
- }
- if( $params['offset'] == 'no_duplicates' )
- {
- $params['offset'] = false;
- $no_duplicates = true;
- }
- //wordpress 4.4 offset fix
- if( $params['offset'] == 0 )
- {
- $params['offset'] = false;
- }
- else
- {
- //if the offset is set the paged param is ignored. therefore we need to factor in the page number
- $params['offset'] = $params['offset'] + ( ( $this->current_page - 1 ) * $params['items'] );
- }
- if( empty( $params['post_type'] ) )
- {
- $params['post_type'] = get_post_types();
- }
- if( is_string($params['post_type'] ) )
- {
- $params['post_type'] = explode( ',', $params['post_type'] );
- }
- $orderby = 'date';
- $order = 'DESC';
- $date_query = AviaHelper::date_query( array(), $params );
- // Meta query - replaced by Tax query in WC 3.0.0
- $meta_query = array();
- $tax_query = array();
- // check if taxonomy are set to product or product attributes
- $tax = get_taxonomy( $params['taxonomy'] );
- if( class_exists( 'WooCommerce' ) && is_object( $tax ) && isset( $tax->object_type ) && in_array( 'product', (array) $tax->object_type ) )
- {
- $avia_config['woocommerce']['disable_sorting_options'] = true;
- avia_wc_set_out_of_stock_query_params( $meta_query, $tax_query, $params['wc_prod_visible'] );
- avia_wc_set_hidden_prod_query_params( $meta_query, $tax_query, $params['wc_prod_hidden'] );
- avia_wc_set_featured_prod_query_params( $meta_query, $tax_query, $params['wc_prod_featured'] );
- // sets filter hooks !!
- $ordering_args = avia_wc_get_product_query_order_args( $params['prod_order_by'], $params['prod_order'] );
- $orderby = $ordering_args['orderby'];
- $order = $ordering_args['order'];
- $params['meta_key'] = $ordering_args['meta_key'];
- }
- if( ! empty( $terms ) )
- {
- $tax_query[] = array(
- 'taxonomy' => $params['taxonomy'],
- 'field' => 'id',
- 'terms' => $terms,
- 'operator' => 'IN'
- );
- }
- $query = array(
- 'orderby' => $orderby,
- 'order' => $order,
- 'paged' => $this->current_page,
- 'post_type' => $params['post_type'],
- // 'post_status' => 'publish',
- 'offset' => $params['offset'],
- 'posts_per_page' => $params['items'],
- 'post__not_in' => ( ! empty( $no_duplicates ) ) ? $avia_config['posts_on_current_page'] : array(),
- 'meta_query' => $meta_query,
- 'tax_query' => $tax_query,
- 'date_query' => $date_query
- );
- }
- else
- {
- $query = $params['custom_query'];
- }
- if( ! empty( $params['meta_key'] ) )
- {
- $query['meta_key'] = $params['meta_key'];
- }
- /**
- * @used_by config-bbpress\config.php avia_remove_bbpress_post_type_from_query() 10
- * @used_by config-wpml\config.php avia_translate_ids_from_query 10
- *
- * @since < 4.0
- * @param array $query
- * @param array $params
- * @return array
- */
- $query = apply_filters( 'avia_post_slide_query', $query, $params );
- @$this->entries = new WP_Query( $query ); //@ is used to prevent errors caused by wpml
- // store the queried post ids in
- if( $this->entries->post_count > 0 )
- {
- foreach( $this->entries->posts as $entry )
- {
- $avia_config['posts_on_current_page'][] = $entry->ID;
- }
- }
- if( function_exists( 'WC' ) )
- {
- avia_wc_clear_catalog_ordering_args_filters();
- $avia_config['woocommerce']['disable_sorting_options'] = false;
- }
- }
- }
- }
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