Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/www/wp-content/themes/dt-the7/inc/shortcodes/includes/blog-carousel/ |
<?php
/**
* Blog Carousel shortcode
*
*/
// File Security Check
if ( ! defined( 'ABSPATH' ) ) { exit; }
if ( ! class_exists( 'DT_Shortcode_Blog_Carousel', false ) ) :
class DT_Shortcode_Blog_Carousel extends DT_Shortcode_With_Inline_Css {
/**
* @var string
*/
protected $post_type;
/**
* @var string
*/
protected $taxonomy;
/**
* @var DT_Blog_Shortcode_Carousel
*/
public static $instance = null;
/**
* @return DT_Blog_Shortcode_Carousel
*/
public static function get_instance() {
if ( null === self::$instance ) {
self::$instance = new self();
}
return self::$instance;
}
public function __construct() {
$this->sc_name = 'dt_blog_carousel';
$this->unique_class_base = 'blog-carousel-shortcode-id';
$this->taxonomy = 'category';
$this->post_type = 'post';
$this->default_atts = array(
'post_type' => 'category',
'category' => '',
'tags' => '',
'posts' => '',
'posts_offset' => 0,
'order' => 'desc',
'orderby' => 'date',
'dis_posts_total' => '6',
'layout' => 'classic',
'bo_content_width' => '75%',
'bo_content_top_overlap' => '100px',
'grovly_content_overlap' => '0px',
'content_bg' => 'y',
'custom_content_bg_color' => '',
'post_content_paddings' => '15px 20px 20px 20px',
'image_sizing' => 'resize',
'resized_image_dimensions' => '3x2',
'image_paddings' => '0px 0px 0px 0px',
'image_scale_animation_on_hover' => 'slow_scale',
'image_hover_bg_color' => 'disabled',
'custom_rollover_bg_color' => 'rgba(0,0,0,0.5)',
'custom_rollover_bg_gradient' => '45deg|rgba(12,239,154,0.8) 0%|rgba(0,108,220,0.8) 50%|rgba(184,38,220,0.8) 100%',
'slide_to_scroll' => 'single',
'slides_on_wide_desk' => '4',
'slides_on_desk' => '3',
'slides_on_lapt' => '3',
'slides_on_h_tabs' => '3',
'slides_on_v_tabs' => '2',
'slides_on_mob' => '1',
'adaptive_height' => 'y',
'item_space' => '30',
'stage_padding' => '0',
'speed' => '600',
'autoplay' => 'n',
'autoplay_speed' => "6000",
'content_alignment' => 'left',
'post_title_font_style' => ':bold:',
'post_title_font_size' => '',
'post_title_line_height' => '',
'custom_title_color' => '',
'post_title_bottom_margin' => '5px',
'post_date' => 'y',
'post_category' => 'y',
'post_author' => 'y',
'post_comments' => 'y',
'meta_info_font_style' => '',
'meta_info_font_size' => '',
'meta_info_line_height' => '',
'custom_meta_color' => '',
'meta_info_bottom_margin' => '15px',
'post_content' => 'show_excerpt',
'excerpt_words_limit' => '',
'content_font_style' => '',
'content_font_size' => '',
'content_line_height' => '',
'custom_content_color' => '',
'content_bottom_margin' => '5px',
'read_more_button' => 'default_link',
'read_more_button_text' => '',
'fancy_date' => 'n',
'fancy_date_font_color' => '',
'fancy_date_bg_color' => '',
'fancy_date_line_color' => '',
'fancy_categories' => 'n',
'fancy_categories_font_color' => '',
'fancy_categories_bg_color' => '',
'show_zoom' => 'n',
'gallery_image_zoom_icon' => 'icon-im-hover-001',
'project_icon_size' => '32px',
'dt_project_icon' => '',
'project_icon_bg_size' => '44px',
'project_icon_border_width' => '0',
'project_icon_border_radius' => '100px',
'project_icon_color' => 'rgba(255,255,255,1)',
'project_icon_border_color' => '',
'project_icon_bg' => 'n',
'project_icon_bg_color' => 'rgba(255,255,255,0.3)',
'arrows' => 'y',
'arrow_icon_size' => '18px',
'r_arrow_icon_paddings' => '0 0 0 0',
'l_arrow_icon_paddings' => '0 0 0 0',
'arrow_bg_width' => "36px",
'arrow_bg_height' => "36px",
'arrow_border_radius' => '500px',
'arrow_border_width' => '0',
'arrow_icon_color' => '#ffffff',
'arrow_icon_border' => 'y',
'arrow_border_color' => '',
'arrows_bg_show' => 'y',
'arrow_bg_color' => '',
'arrow_icon_color_hover' => 'rgba(255,255,255,0.75)',
'arrow_icon_border_hover' => 'y',
'arrow_border_color_hover' => '',
'arrows_bg_hover_show' => 'y',
'arrow_bg_color_hover' => '',
'r_arrow_v_position' => 'center',
'r_arrow_h_position' => 'right',
'r_arrow_v_offset' => '0',
'r_arrow_h_offset' => '-43px',
'l_arrow_v_position' => 'center',
'l_arrow_h_position' => 'left',
'l_arrow_v_offset' => '0',
'l_arrow_h_offset' => '-43px',
'arrow_responsiveness' => 'reposition-arrows',
'hide_arrows_mobile_switch_width' => '778px',
'reposition_arrows_mobile_switch_width' => '778px',
'l_arrows_mobile_h_position' => '10px',
'r_arrows_mobile_h_position' => '10px',
'show_bullets' => 'n',
'bullets_style' => 'small-dot-stroke',
'bullet_size' => '10px',
'bullet_color' => '',
'bullet_color_hover' => '',
'bullet_gap' => "16px",
'bullets_v_position' => 'bottom',
'bullets_h_position' => 'center',
'bullets_v_offset' => '20px',
'bullets_h_offset' => '0',
'next_icon' => 'icon-ar-017-r',
'prev_icon' => 'icon-ar-017-l',
'css_dt_blog_carousel' => '',
'el_class' => '',
);
parent::__construct();
}
/**
* Do shortcode here.
*/
protected function do_shortcode( $atts, $content = '' ) {
$query = $this->get_loop_query();
do_action( 'presscore_before_shortcode_loop', $this->sc_name, $this->atts );
presscore_remove_posts_masonry_wrap();
presscore_remove_lazy_load_attrs();
$show_icon_zoom = '';
if ( $this->get_att( 'show_zoom' ) === 'y' ) {
$show_icon_zoom = '<span class="gallery-zoom-ico ' . esc_attr( $this->get_att( 'gallery_image_zoom_icon' ) ) . '"><span></span></span>';
}
echo '<div ' . $this->get_container_html_class( array( 'owl-carousel blog-carousel-shortcode dt-owl-carousel-call' ) ) . ' ' . $this->get_container_data_atts() . '>';
$lazy_loading_enabled = presscore_lazy_loading_enabled();
if ( $query->have_posts() ): while( $query->have_posts() ): $query->the_post();
do_action('presscore_before_post');
$post_class_array = array(
'post',
);
if ( ! has_post_thumbnail() ) {
$post_class_array[] = 'no-img';
}
echo '<article ' . $this->post_class( $post_class_array ) . ' data-name="' . esc_attr( get_the_title() ) . '" data-date="' . esc_attr( get_the_date( 'c' ) ) . '">';
// Print custom css for VC scripts.
if ( 'show_content' === $this->get_att( 'post_content' ) && function_exists( 'visual_composer' ) ) {
visual_composer()->addShortcodesCustomCss();
}
$post_media = '';
if ( has_post_thumbnail() ) {
$columns = array(
'wide_desktop' => $this->get_att( 'slides_on_wide_desk' ),
'desktop' => $this->get_att( 'slides_on_desk' ),
'h_tablet' => $this->get_att( 'slides_on_h_tabs' ),
'v_tablet' => $this->get_att( 'slides_on_v_tabs' ),
'phone' => $this->get_att( 'slides_on_mob' ),
);
$config = presscore_config();
$image_is_wide = ( 'wide' === $config->get( 'post.preview.width' ) && ! $config->get( 'all_the_same_width' ) );
$thumb_args = array(
'lazy_loading' => $lazy_loading_enabled,
'lazy_class' => 'owl-lazy-load',
'lazy_bg_class' => 'layzr-bg',
'img_id' => get_post_thumbnail_id(),
'class' => 'post-thumbnail-rollover',
'options' => the7_calculate_bwb_image_resize_options( $columns, $this->get_att( 'item_space' ), $image_is_wide ),
'href' => get_permalink(),
'wrap' => '<a %HREF% %CLASS% %CUSTOM%><img %IMG_CLASS% %SRC% %ALT% %IMG_TITLE% %SIZE% />' . $show_icon_zoom . '</a>',
'echo' => false,
);
$post_media = dt_get_thumb_img( apply_filters( 'dt_post_thumbnail_args', $thumb_args ) );
}
$details_btn_style = $this->get_att( 'read_more_button' );
$details_btn_text = $this->get_att( 'read_more_button_text', esc_html_x( 'Read more', 'the7 shortcode', 'the7mk2' ) );
$details_btn_class = ('default_button' === $details_btn_style ? array( 'dt-btn-s', 'dt-btn' ) : array());
presscore_get_template_part( 'shortcodes', 'blog-carousel/tpl-layout', $this->get_att( 'layout' ), array(
'post_media' => $post_media,
'details_btn' => DT_Blog_Shortcode_HTML::get_details_btn( $details_btn_style, $details_btn_text, $details_btn_class ),
'post_excerpt' => $this->get_post_excerpt(),
'fancy_category_args' => array(
'custom_text_color' => ( ! $this->get_att( 'fancy_categories_font_color' ) ),
'custom_bg_color' => ( ! $this->get_att( 'fancy_categories_bg_color' ) ),
),
) );
echo '</article>';
do_action('presscore_after_post');
endwhile; endif;
echo '</div>';
presscore_add_lazy_load_attrs();
do_action( 'presscore_after_shortcode_loop', $this->sc_name, $this->atts );
}
protected function get_container_html_class( $class = array() ) {
$el_class = $this->atts['el_class'];
// Unique class.
$class[] = $this->get_unique_class();
if ( 'center' === $this->get_att( 'content_alignment' ) ) {
$class[] = 'content-align-center';
};
$layout_classes = array(
'classic' => 'classic-layout-list',
'bottom_overlap' => 'bottom-overlap-layout-list',
'gradient_overlap' => 'gradient-overlap-layout-list',
'gradient_overlay' => 'gradient-overlay-layout-list',
'gradient_rollover' => 'content-rollover-layout-list',
);
$layout = $this->get_att( 'layout' );
if ( array_key_exists( $layout, $layout_classes ) ) {
$class[] = $layout_classes[ $layout ];
};
if ( $this->get_flag( 'content_bg' ) ) {
$class[] = 'content-bg-on';
}
if ( $this->atts['image_scale_animation_on_hover'] === 'quick_scale' ) {
$class[] = 'quick-scale-img';
} elseif ( $this->atts['image_scale_animation_on_hover'] === 'slow_scale' ) {
$class[] = 'scale-img';
}
if ( 'disabled' != $this->get_att( 'image_hover_bg_color' ) ) {
$class[] = 'enable-bg-rollover';
}
if ( $this->get_flag( 'project_icon_bg' ) ) {
$class[] = 'dt-icon-bg-on';
} else {
$class[] = 'dt-icon-bg-off';
}
if($this->atts['arrow_icon_border'] === 'y'){
$class[] = 'dt-arrow-border-on';
}
if($this->atts['arrow_icon_border_hover'] === 'y'){
$class[] = 'dt-arrow-hover-border-on';
}
if ( ! ( $this->get_flag( 'post_date' ) || $this->get_flag( 'post_category' ) || $this->get_flag( 'post_comments' ) || $this->get_flag( 'post_author' ) ) ) {
$class[] = 'meta-info-off';
}
if ( in_array( $layout, array( 'gradient_overlay', 'gradient_rollover' ) ) && 'off' === $this->get_att( 'post_content' ) && 'off' === $this->get_att( 'read_more_button' ) ) {
$class[] = 'disable-layout-hover';
}
if ( $this->get_flag( 'fancy_date' ) ) {
$class[] = presscore_blog_fancy_date_class();
}
switch ( $this->atts['bullets_style'] ) {
case 'scale-up':
$class[] = 'bullets-scale-up';
break;
case 'stroke':
$class[] = 'bullets-stroke';
break;
case 'fill-in':
$class[] = 'bullets-fill-in';
break;
case 'small-dot-stroke':
$class[] = 'bullets-small-dot-stroke';
break;
case 'ubax':
$class[] = 'bullets-ubax';
break;
case 'etefu':
$class[] = 'bullets-etefu';
break;
};
switch ( $this->atts['arrow_responsiveness'] ) {
case 'hide-arrows':
$class[] = 'hide-arrows';
break;
case 'reposition-arrows':
$class[] = 'reposition-arrows';
break;
};
if($this->atts['arrows_bg_show'] === 'y'){
$class[] = 'arrows-bg-on';
}else{
$class[] = 'arrows-bg-off';
};
if ( $this->get_att( 'arrow_bg_color' ) === $this->get_att( 'arrow_bg_color_hover' ) ) {
$class[] = 'disable-arrows-hover-bg';
};
if($this->atts['arrows_bg_hover_show'] === 'y'){
$class[] = 'arrows-hover-bg-on';
}else{
$class[] = 'arrows-hover-bg-off';
};
if ( function_exists( 'vc_shortcode_custom_css_class' ) ) {
$class[] = vc_shortcode_custom_css_class( $this->atts['css_dt_blog_carousel'], ' ' );
};
$class[] = $el_class;
return 'class="' . esc_attr( implode( ' ', $class ) ) . '"';
}
/**
* Return post classes.
*
* @param string|array $class
*
* @return string
*/
protected function post_class( $class = array() ) {
if ( ! is_array( $class ) ) {
$class = explode( ' ', $class );
}
return 'class="' . join( ' ', get_post_class( $class, null ) ) . '"';
}
/**
* Return post excerpt with $length words.
*
* @return mixed
*/
protected function get_post_excerpt() {
global $post;
if ( 'off' === $this->atts['post_content'] ) {
return '';
}
$post_back = $post;
if ( 'show_content' === $this->atts['post_content'] ) {
$excerpt = apply_filters( 'the_content', get_the_content( '' ) );
} else {
$length = absint( $this->atts['excerpt_words_limit'] );
$excerpt = apply_filters( 'the7_shortcodeaware_excerpt', get_the_excerpt() );
if ( $length ) {
$excerpt = wp_trim_words( $excerpt, $length );
}
$excerpt = apply_filters( 'the_excerpt', $excerpt );
}
// Restore original post in case some shortcode in the content will change it globally.
$post = $post_back;
return $excerpt;
}
protected function get_container_data_atts() {
$data_atts = array(
'scroll-mode' => ($this->atts['slide_to_scroll'] == "all") ? 'page' : '1',
'col-num' => $this->atts['slides_on_desk'],
'wide-col-num' => $this->atts['slides_on_wide_desk'],
'laptop-col' => $this->atts['slides_on_lapt'],
'h-tablet-columns-num' => $this->atts['slides_on_h_tabs'],
'v-tablet-columns-num' => $this->atts['slides_on_v_tabs'],
'phone-columns-num' => $this->atts['slides_on_mob'],
'auto-height' => ($this->atts['adaptive_height'] === 'y') ? 'true' : 'false',
'col-gap' => $this->atts['item_space'],
'stage-padding' => $this->atts['stage_padding'],
'speed' => $this->atts['speed'],
'autoplay' => ($this->atts['autoplay'] === 'y') ? 'true' : 'false',
'autoplay_speed' => $this->atts['autoplay_speed'],
'arrows' => ($this->atts['arrows'] === 'y') ? 'true' : 'false',
'bullet' => ($this->atts['show_bullets'] === 'y') ? 'true' : 'false',
'next-icon'=> $this->atts['next_icon'],
'prev-icon'=> $this->atts['prev_icon'],
);
return presscore_get_inlide_data_attr( $data_atts );
}
/**
* Setup theme config for shortcode.
*/
protected function setup_config() {
$config = presscore_config();
$show_post_content = ( 'off' !== $this->get_att( 'post_content' ) );
$config->set( 'show_excerpts', $show_post_content );
$config->set( 'post.preview.content.visible', $show_post_content );
$config->set( 'show_details', ( 'off' !== $this->get_att( 'read_more_button' ) ) );
$config->set( 'blog.show_icon', ('n' !==$this->get_att( 'show_zoom' )));
$config->set( 'blog.show_icon.html',($this->get_att( 'gallery_image_zoom_icon')));
$config->set( 'image_layout', ( 'resize' === $this->get_att( 'image_sizing' ) ? $this->get_att( 'image_sizing' ) : 'original' ) );
if ( 'resize' == $this->get_att( 'image_sizing' ) && $this->get_att( 'resized_image_dimensions' ) ) {
// Sanitize.
$img_dim = array_slice( array_map( 'absint', explode( 'x', strtolower( $this->get_att( 'resized_image_dimensions' ) ) ) ), 0, 2 );
// Make sure that all values is set.
for ( $i = 0; $i < 2; $i++ ) {
if ( empty( $img_dim[ $i ] ) ) {
$img_dim[ $i ] = '';
}
}
$config->set( 'thumb_proportions', array( 'width' => $img_dim[0], 'height' => $img_dim[1] ) );
} else {
$config->set( 'thumb_proportions', '' );
}
$config->set( 'post.meta.fields.date', $this->get_flag( 'post_date' ) );
$config->set( 'post.meta.fields.categories', $this->get_flag( 'post_category' ) );
$config->set( 'post.meta.fields.comments', $this->get_flag( 'post_comments' ) );
$config->set( 'post.meta.fields.author', $this->get_flag( 'post_author' ) );
$config->set( 'post.fancy_date.enabled', $this->get_flag( 'fancy_date' ) );
$config->set( 'post.fancy_category.enabled', $this->get_flag( 'fancy_categories' ) );
$config->set( 'post.preview.background.enabled', false );
$config->set( 'post.preview.background.style', '' );
}
/**
* Return array of prepared less vars to insert to less file.
*
* @return array
*/
protected function get_less_vars() {
$less_vars = the7_get_new_shortcode_less_vars_manager();
$less_vars->add_keyword( 'unique-shortcode-class-name', 'blog-carousel-shortcode.' . $this->get_unique_class(), '~"%s"' );
$less_vars->add_pixel_or_percent_number( 'post-content-width', $this->get_att( 'bo_content_width' ) );
$less_vars->add_pixel_number( 'post-content-top-overlap', $this->get_att( 'bo_content_top_overlap' ) );
$less_vars->add_pixel_or_percent_number( 'post-content-overlap', $this->get_att( 'grovly_content_overlap' ) );
$less_vars->add_keyword( 'post-content-bg', $this->get_att( 'custom_content_bg_color', '~""' ) );
$less_vars->add_paddings( array(
'post-content-padding-top',
'post-content-padding-right',
'post-content-padding-bottom',
'post-content-padding-left',
), $this->get_att( 'post_content_paddings' ) );
$less_vars->add_paddings( array(
'post-thumb-padding-top',
'post-thumb-padding-right',
'post-thumb-padding-bottom',
'post-thumb-padding-left',
), $this->get_att( 'image_paddings' ), '%|px' );
switch ( $this->get_att( 'image_hover_bg_color' ) ) {
case 'gradient_rollover_bg':
$first_color = 'rgba(0,0,0,0.6)';
$gradient = '';
if ( function_exists( 'the7_less_prepare_gradient_var' ) ) {
list( $first_color, $gradient ) = the7_less_prepare_gradient_var( $this->get_att( 'custom_rollover_bg_gradient' ) );
}
$less_vars->add_rgba_color( 'portfolio-rollover-bg', $first_color );
$less_vars->add_keyword( 'portfolio-rollover-bg-gradient', $gradient );
break;
case 'solid_rollover_bg':
$less_vars->add_keyword( 'portfolio-rollover-bg', $this->get_att( 'custom_rollover_bg_color', '~""' ) );
break;
}
//Post tab
$less_vars->add_font_style( array(
'post-title-font-style',
'post-title-font-weight',
'post-title-text-transform',
), $this->get_att( 'post_title_font_style' ) );
$less_vars->add_pixel_number( 'post-title-font-size', $this->get_att( 'post_title_font_size' ) );
$less_vars->add_pixel_number( 'post-title-line-height', $this->get_att( 'post_title_line_height' ) );
$less_vars->add_pixel_number( 'post-meta-font-size', $this->get_att( 'meta_info_font_size' ) );
$less_vars->add_pixel_number( 'post-meta-line-height', $this->get_att( 'meta_info_line_height' ) );
$less_vars->add_keyword( 'post-title-color', $this->get_att( 'custom_title_color', '~""' ) );
$less_vars->add_keyword( 'post-meta-color', $this->get_att( 'custom_meta_color', '~""' ) );
$less_vars->add_keyword( 'post-content-color', $this->get_att( 'custom_content_color', '~""' ) );
$less_vars->add_pixel_number( 'post-excerpt-font-size', $this->get_att( 'content_font_size' ) );
$less_vars->add_pixel_number( 'post-excerpt-line-height', $this->get_att( 'content_line_height' ) );
$less_vars->add_pixel_number( 'post-meta-margin-bottom', $this->get_att( 'meta_info_bottom_margin' ) );
$less_vars->add_pixel_number( 'post-title-margin-bottom', $this->get_att( 'post_title_bottom_margin' ) );
$less_vars->add_pixel_number( 'post-excerpt-margin-bottom', $this->get_att( 'content_bottom_margin' ) );
$less_vars->add_font_style( array(
'post-meta-font-style',
'post-meta-font-weight',
'post-meta-text-transform',
), $this->get_att( 'meta_info_font_style' ) );
$less_vars->add_font_style( array(
'post-content-font-style',
'post-content-font-weight',
'post-content-text-transform',
), $this->get_att( 'content_font_style' ) );
$less_vars->add_keyword( 'fancy-data-color', $this->get_att( 'fancy_date_font_color', '~""' ) );
$less_vars->add_keyword( 'fancy-data-bg', $this->get_att( 'fancy_date_bg_color', '~""' ) );
$less_vars->add_keyword( 'fancy-data-line-color', $this->get_att( 'fancy_date_line_color', '~""' ) );
$less_vars->add_keyword( 'fancy-category-color', $this->get_att( 'fancy_categories_font_color', '~""' ) );
$less_vars->add_keyword( 'fancy-category-bg', $this->get_att( 'fancy_categories_bg_color', '~""' ) );
$less_vars->add_pixel_number( 'project-icon-size', $this->get_att( 'project_icon_size' ) );
$less_vars->add_pixel_number( 'project-icon-bg-size', $this->get_att( 'project_icon_bg_size' ) );
$less_vars->add_pixel_number( 'project-icon-border-width', $this->get_att( 'project_icon_border_width' ) );
$less_vars->add_pixel_number( 'project-icon-border-radius', $this->get_att( 'project_icon_border_radius' ) );
$less_vars->add_keyword( 'project-icon-color', $this->get_att( 'project_icon_color', '~""' ) );
$less_vars->add_keyword( 'project-icon-border-color', $this->get_att( 'project_icon_border_color', '~""' ) );
$less_vars->add_keyword( 'project-icon-bg-color', $this->get_att( 'project_icon_bg_color', '~""' ) );
$less_vars->add_pixel_number( 'icon-size', $this->get_att( 'arrow_icon_size' ) );
$less_vars->add_paddings( array(
'l-icon-padding-top',
'l-icon-padding-right',
'l-icon-padding-bottom',
'l-icon-padding-left',
), $this->get_att( 'l_arrow_icon_paddings' ) );
$less_vars->add_paddings( array(
'r-icon-padding-top',
'r-icon-padding-right',
'r-icon-padding-bottom',
'r-icon-padding-left',
), $this->get_att( 'r_arrow_icon_paddings' ) );
$less_vars->add_pixel_number( 'arrow-width', $this->get_att( 'arrow_bg_width' ) );
$less_vars->add_pixel_number( 'arrow-height', $this->get_att( 'arrow_bg_height' ) );
$less_vars->add_pixel_number( 'arrow-border-radius', $this->get_att( 'arrow_border_radius' ) );
$less_vars->add_pixel_number( 'arrow-border-width', $this->get_att( 'arrow_border_width' ) );
$less_vars->add_keyword( 'icon-color', $this->get_att( 'arrow_icon_color', '~""' ) );
$less_vars->add_keyword( 'arrow-border-color', $this->get_att( 'arrow_border_color', '~""' ) );
$less_vars->add_keyword( 'arrow-bg', $this->get_att( 'arrow_bg_color', '~""' ) );
$less_vars->add_keyword( 'icon-color-hover', $this->get_att( 'arrow_icon_color_hover', '~""' ) );
$less_vars->add_keyword( 'arrow-border-color-hover', $this->get_att( 'arrow_border_color_hover', '~""' ) );
$less_vars->add_keyword( 'arrow-bg-hover', $this->get_att( 'arrow_bg_color_hover', '~""' ) );
$less_vars->add_keyword( 'arrow-right-v-position', $this->get_att( 'r_arrow_v_position' ) );
$less_vars->add_keyword( 'arrow-right-h-position', $this->get_att( 'r_arrow_h_position' ) );
$less_vars->add_pixel_number( 'r-arrow-v-position', $this->get_att( 'r_arrow_v_offset' ) );
$less_vars->add_pixel_number( 'r-arrow-h-position', $this->get_att( 'r_arrow_h_offset' ) );
$less_vars->add_keyword( 'arrow-left-v-position', $this->get_att( 'l_arrow_v_position' ) );
$less_vars->add_keyword( 'arrow-left-h-position', $this->get_att( 'l_arrow_h_position' ) );
$less_vars->add_pixel_number( 'l-arrow-v-position', $this->get_att( 'l_arrow_v_offset' ) );
$less_vars->add_pixel_number( 'l-arrow-h-position', $this->get_att( 'l_arrow_h_offset' ) );
$less_vars->add_pixel_number( 'hide-arrows-switch', $this->get_att( 'hide_arrows_mobile_switch_width' ) );
$less_vars->add_pixel_number( 'reposition-arrows-switch', $this->get_att( 'reposition_arrows_mobile_switch_width' ) );
$less_vars->add_pixel_number( 'arrow-left-h-position-mobile', $this->get_att( 'l_arrows_mobile_h_position' ) );
$less_vars->add_pixel_number( 'arrow-right-h-position-mobile', $this->get_att( 'r_arrows_mobile_h_position' ) );
$less_vars->add_pixel_number( 'bullet-size', $this->get_att( 'bullet_size' ) );
$less_vars->add_keyword( 'bullet-color', $this->get_att( 'bullet_color', '~""' ) );
$less_vars->add_keyword( 'bullet-color-hover', $this->get_att( 'bullet_color_hover', '~""' ) );
$less_vars->add_pixel_number( 'bullet-gap', $this->get_att( 'bullet_gap' ) );
$less_vars->add_keyword( 'bullets-v-position', $this->get_att( 'bullets_v_position' ) );
$less_vars->add_keyword( 'bullets-h-position', $this->get_att( 'bullets_h_position' ) );
$less_vars->add_pixel_number( 'bullet-v-position', $this->get_att( 'bullets_v_offset' ) );
$less_vars->add_pixel_number( 'bullet-h-position', $this->get_att( 'bullets_h_offset' ) );
return $less_vars->get_vars();
}
protected function get_less_file_name() {
return PRESSCORE_THEME_DIR . '/css/dynamic-less/shortcodes/dt-blog-carousel.less';
}
/**
* Return less imports.
*
* @return array
*/
protected function get_less_imports() {
$dynamic_import_bottom = array();
$dynamic_import_top = array();
switch ( $this->atts['layout'] ) {
case 'bottom_overlap':
$dynamic_import_top[] = 'blog/bottom-overlap-layout-blog.less';
break;
case 'gradient_overlap':
$dynamic_import_top[] = 'blog/gradient-overlap-layout-blog.less';
break;
case 'gradient_overlay':
$dynamic_import_top[] = 'blog/gradient-overlay-layout-blog.less';
break;
case 'gradient_rollover':
$dynamic_import_top[] = 'blog/content-rollover-layout-blog.less';
break;
case 'classic':
default:
$dynamic_import_top[] = 'blog/classic-layout-blog.less';
}
return compact( 'dynamic_import_top', 'dynamic_import_bottom' );
}
/**
* Return dummy html for VC inline editor.
*
* @return string
*/
protected function get_vc_inline_html() {
return $this->vc_inline_dummy( array(
'class' => 'dt_vc-blog_carousel',
'img' => array( PRESSCORE_SHORTCODES_URI . '/images/vc_blog_carousel_editor_ico.gif', 131, 104 ),
'title' => _x( 'Blog Carousel', 'vc inline dummy', 'the7mk2' ),
'style' => array( 'height' => 'auto' )
) );
}
/**
* @return array|WP_Query
*/
protected function get_loop_query() {
$query = apply_filters( 'the7_shortcode_query', null, $this->sc_name, $this->atts );
if ( is_a( $query, 'WP_Query' ) ) {
return $query;
}
add_action( 'pre_get_posts', array( $this, 'add_offset' ), 1 );
add_filter( 'found_posts', array( $this, 'fix_pagination' ), 1, 2 );
$post_type = $this->get_att( 'post_type' );
if ( 'posts' === $post_type ) {
$query = $this->get_posts_by_post_type( 'post', $this->get_att( 'posts' ) );
} elseif ( 'tags' === $post_type ) {
$query = $this->get_posts_by_taxonomy( 'post', 'post_tag', $this->get_att( 'tags' ) );
} else {
$category_terms = presscore_sanitize_explode_string( $this->get_att( 'category' ) );
$category_field = ( is_numeric( $category_terms[0] ) ? 'term_id' : 'slug' );
$query = $this->get_posts_by_taxonomy( 'post', 'category', $category_terms, $category_field );
}
remove_action( 'pre_get_posts', array( $this, 'add_offset' ), 1 );
remove_filter( 'found_posts', array( $this, 'fix_pagination' ), 1 );
return $query;
}
/**
* Add offset to the posts query.
*
* @since 7.1.0
*
* @param WP_Query $query
*/
public function add_offset( $query ) {
// Apply offset only to the7 main query.
if ( empty( $query->query['is_the7_main_query'] ) ) {
return;
}
$offset = (int) $this->get_att( 'posts_offset' );
$ppp = (int) $query->query_vars['posts_per_page'];
$current = (int) $query->query_vars['paged'];
if ( $query->is_paged ) {
$page_offset = $offset + ( $ppp * ( $current - 1 ) );
$query->set( 'offset', $page_offset );
} else {
$query->set( 'offset', $offset );
}
}
/**
* Fix pagination accordingly with posts offset.
*
* @since 7.1.0
*
* @param int $found_posts
* @param WP_Query $query
*
* @return int
*/
public function fix_pagination( $found_posts, $query ) {
// Apply offset only to the7 main query.
if ( empty( $query->query['is_the7_main_query'] ) ) {
return $found_posts;
}
return $found_posts - (int) $this->get_att( 'posts_offset' );
}
protected function get_posts_by_post_type( $post_type, $post_ids = array() ) {
$posts_per_page = $this->get_posts_per_page();
if ( is_string( $post_ids ) ) {
$post_ids = presscore_sanitize_explode_string( $post_ids );
}
$post_ids = array_filter( $post_ids );
$query_args = array(
'orderby' => $this->get_att( 'orderby' ),
'order' => $this->get_att( 'order' ),
'posts_per_page' => $posts_per_page,
'post_type' => $post_type,
'post_status' => 'publish',
'paged' => 1,
'suppress_filters' => false,
'post__in' => $post_ids,
'is_the7_main_query' => true,
);
return new WP_Query( $query_args );
}
protected function get_posts_by_taxonomy( $post_type, $taxonomy, $taxonomy_terms = array(), $taxonomy_field = 'term_id' ) {
$posts_per_page = $this->get_posts_per_page();
if ( is_string( $taxonomy_terms ) ) {
$taxonomy_terms = presscore_sanitize_explode_string( $taxonomy_terms );
}
$taxonomy_terms = array_filter( $taxonomy_terms );
$query_args = array(
'posts_per_page' => $posts_per_page,
'post_type' => $post_type,
'post_status' => 'publish',
'suppress_filters' => false,
'is_the7_main_query' => true,
);
$tax_query = array();
if ( $taxonomy_terms ) {
$tax_query = array(
array(
'taxonomy' => $taxonomy,
'field' => $taxonomy_field,
'terms' => $taxonomy_terms,
),
);
}
// JS pagination.
$query_args['orderby'] = $this->get_att( 'orderby' );
$query_args['order'] = $this->get_att( 'order' );
$query_args['paged'] = 1;
if ( $tax_query ) {
$query_args['tax_query'] = $tax_query;
}
add_action( 'pre_get_posts', array( $this, 'sticky_posts_fix' ) );
return new WP_Query( $query_args );
}
/**
* Return posts per page query var.
*
* @since 7.1.0
*
* @return int
*/
protected function get_posts_per_page() {
$posts_per_page = (int) $this->get_att( 'dis_posts_total', '-1' );
if ( $posts_per_page === -1 ) {
return 99999;
}
return $posts_per_page;
}
/**
* pre_get_posts filter that add sticky posts to taxonomy
*
* @param $q
*/
public function sticky_posts_fix( $q ) {
remove_action( 'pre_get_posts', array( $this, 'sticky_posts_fix' ) );
// Set is_home to true.
$q->is_home = true;
if ( ! $q->get( 'tax_query' ) ) {
return;
}
// Get all stickies
$stickies = get_option( 'sticky_posts' );
// Make sure we have stickies, if not, bail.
if ( !$stickies ) {
return;
}
// Query the stickies according to category.
$args = array(
'post__in' => $stickies,
'posts_per_page' => -1,
'ignore_sticky_posts' => 1,
'tax_query' => $q->get( 'tax_query' ),
'orderby' => 'post__in',
'order' => 'ASC',
'fields' => 'ids',
);
$valid_sticky_query = new WP_Query( $args );
$valid_sticky_ids = $valid_sticky_query->posts;
// Make sure we have valid ids.
if ( !$valid_sticky_ids ) {
$q->set( 'post__not_in', $stickies );
return;
}
// Remove these ids from the sticky posts array.
$invalid_ids = array_diff( $stickies, $valid_sticky_ids );
// Check if we still have ids left in $invalid_ids.
if ( !$invalid_ids ) {
return;
}
// Lets remove these invalid ids from our query.
$q->set( 'post__not_in', $invalid_ids );
}
}
// create shortcode
DT_Shortcode_Blog_Carousel::get_instance()->add_shortcode();
endif;