<?php

/**
 * vcex_testimonials_slider shortcode output.
 *
 * @package Total WordPress Theme
 * @subpackage Total Theme Core
 * @version 2.7
 */

defined( 'ABSPATH' ) || exit;

// Define vars
$output             = '';
$has_control_thumbs = vcex_validate_att_boolean( 'control_thumbs', $atts );
$has_control_nav    = vcex_validate_att_boolean( 'control_nav', $atts, true );
$has_direction_nav  = vcex_validate_att_boolean( 'direction_nav', $atts );
$has_excerpt        = vcex_validate_att_boolean( 'excerpt', $atts );
$has_rating         = vcex_validate_att_boolean( 'rating', $atts, true );
$has_classic_styles = vcex_has_classic_styles();

// Extra setting check for Elementor
if ( ! empty( $atts['slide_animation'] ) && isset( $atts['is_elementor_widget'] ) ) {
	$custom_animation = $atts['slide_animation'];
}

// Define attributes for query
$atts['post_type'] = 'testimonials';
$atts['taxonomy']  = 'testimonials_category';
$atts['tax_query'] = '';

// Extract shortcode atts
extract( $atts );

// Posts per page
$posts_per_page = $count;

// Build the WordPress query
$vcex_query = vcex_build_wp_query( $atts, 'vcex_testimonials_slider' );

// Output posts
if ( $vcex_query && $vcex_query->have_posts() ) :

	// Make sure scripts are loaded
	vcex_enqueue_slider_scripts();

	// Define and sanitize variables
	$slideshow = vcex_vc_is_inline() ? 'false' : $slideshow;
	$align     = ! empty( $atts['align'] ) ? sanitize_html_class( $atts['align'] ) : 'center';

	// Add Style
	$wrap_style = [];

	// OLD deprecated params - @todo remove, doesn't look like this module had these old settings?
	if ( ! $css ) {
		if ( isset( $atts['background'] ) ) {
			$wrap_style['background_color'] = $atts['background'];
		}
		if ( isset( $atts['background_image'] ) ) {
			$wrap_style['background_image'] = wp_get_attachment_url( $atts['background_image'] ) ;
		}
		if ( isset( $atts['padding_top'] ) ) {
			$wrap_style['padding_top'] = $atts['padding_top'];
		}
		if ( isset( $atts['padding_bottom'] ) ) {
			$wrap_style['padding_bottom'] = $atts['padding_bottom'];
		}
	}

	$wrap_style = vcex_inline_style( $wrap_style );

	// Image classes
	$img_classes = 'wpex-rounded-full wpex-align-bottom';
	if ( ( $img_width || $img_height ) || 'wpex_custom' != $img_size ) {
		$img_classes .= ' vcex-custom-dims';
	} else {
		$img_classes .= ' vcex-default-dims';
	}

	// Define wrap attributes.
	$wrap_attrs = [
		'id'    => $atts['unique_id'] ?? '',
		'class' => '',
	];

	// Wrap classes.
	$wrap_classes = [
		'vcex-module',
		'vcex-testimonials-fullslider',
		'wpex-py-40',
	];

	if ( ! empty( $atts['skin'] ) ) {
		$wrap_classes[] = sanitize_html_class( $atts['skin'] ) . '-skin';
	}

	if ( $has_direction_nav ) {
		$wrap_classes[] = 'has-arrows';
	}

	if ( $has_control_thumbs ) {
		$wrap_classes[] = 'has-thumbs';
	}

	if ( $has_control_nav ) {
		$wrap_classes[] = 'has-controlnav';
	}

	if ( ! empty( $background_style ) && ! empty( $background_image ) ) {
		$wrap_classes[] = 'vcex-background-' . sanitize_html_class( $background_style );
	}

	if ( $css_animation ) {
		$wrap_classes[] = vcex_get_css_animation( $css_animation );
	}

	if ( $bottom_margin ) {
		$wrap_classes[] = vcex_parse_margin_class( $bottom_margin, 'bottom' );
	}

	if ( $visibility ) {
		$wrap_classes[] = vcex_parse_visibility_class( $visibility );
	}

	if ( $css ) {
		$wrap_classes[] = vcex_vc_shortcode_custom_css_class( $css );
	}

	if ( $classes ) {
		$wrap_classes[] = vcex_get_extra_class( $classes );
	}

	// Inner classes.
	$inner_classes = 'vcex-testimonials-fullslider-inner';
	if ( $align && 'none' !== $align ) {
		$inner_classes .= " wpex-text-{$align}";
	}

	// Turn class array into string.
	$wrap_attrs['class'] = vcex_parse_shortcode_classes( implode( ' ', $wrap_classes ), 'vcex_testimonials_slider', $atts );

	// Wrap data.
	$slider_data = '';
	$slider_data .= ' data-fade-arrows="false"';
	$slider_data .= ' data-arrows="true"'; // @todo deprecate?

	if ( $has_control_nav || $has_direction_nav ) {
		$slider_data .= ' data-buttons="true"';
	} else {
		$slider_data .= ' data-buttons="false"';
	}

	if ( vcex_validate_att_boolean( 'loop', $atts, true ) ) {
		$slider_data .= ' data-loop="true"';
	}

	if ( ! vcex_validate_att_boolean( 'slideshow', $atts, true ) ) {
		$slider_data .= ' data-auto-play="false"';
	}

	if ( ! empty( $custom_animation ) ) {
		$animation = $custom_animation;
	} else {
		$animation = ! empty( $atts['animation'] ) ? $atts['animation'] : 'slide';
	}

	if ( in_array( $animation, array( 'fade', 'fade_slides' ) ) ) {
		$slider_data .= ' data-fade="true"';
	}

	if ( $slideshow && $slideshow_speed ) {
		$slider_data .= ' data-auto-play-delay="' . esc_attr( $slideshow_speed ) . '"';
	}

	if ( $has_control_thumbs ) {
		$slider_data .= ' data-thumbnails="true"';
	}

	if ( $animation_speed ) {
		$slider_data .= ' data-animation-speed="' . intval( $animation_speed ) . '"';
	}

	if ( ! vcex_validate_att_boolean( 'auto_height', $atts, true ) ) {
		$slider_data .= ' data-auto-height="false"';
	} elseif ( $height_animation ) {
		$height_animation = intval( $height_animation );
		$height_animation = 0 == $height_animation ? '0.0' : $height_animation;
		$slider_data .= ' data-height-animation-duration="' . esc_attr( $height_animation ) . '"';
	}

	if ( apply_filters( 'vcex_sliders_disable_desktop_swipe', true, 'vcex_testimonials_slider' ) ) {
		$slider_data .= ' data-touch-swipe-desktop="false"';
	}

	// Meta settings
	$meta_class = 'vcex-testimonials-fullslider-author wpex-mt-20 wpex-mb-5';
	if ( $has_classic_styles ) {
		$meta_class .= ' wpex-text-md';
	} else {
		$meta_class .= ' wpex-text-lg';
	}

	// Start output
	$output .= '<div' . vcex_parse_html_attributes( $wrap_attrs ) . $wrap_style . '>';

		$output .= '<div class="wpex-slider slider-pro"' . $slider_data . '>';

			$output .= '<div class="wpex-slider-slides sp-slides">';

				// Store posts in an array for use with the thumbnails later
				$posts_cache = [];

				// Loop through posts
				while ( $vcex_query->have_posts() ) :

					// Get post from query
					$vcex_query->the_post();

					// Get post data and make available in $atts array
					$atts['post_id']           = get_the_ID();
					$atts['post_content']      = get_the_content();
					$atts['post_meta_author']  = get_post_meta( $atts['post_id'], 'wpex_testimonial_author', true );
					$atts['post_meta_company'] = get_post_meta( $atts['post_id'], 'wpex_testimonial_company', true );
					$atts['post_meta_url']     = get_post_meta( $atts['post_id'], 'wpex_testimonial_url', true );

					// Store post ids
					$posts_cache[] = $atts['post_id'];

					// Testimonial start
					if ( '' != $atts['post_content'] ) :

						$output .= '<div ' . vcex_grid_get_post_class( array( 'wpex-slider-slide', 'sp-slide' ), $atts['post_id'], false ) . '>';

							$output .= '<div class="' . esc_attr( $inner_classes ) . '">';

								// Author avatar
								$avatar_output = '';
								if ( 'yes' === $display_author_avatar && has_post_thumbnail( $atts['post_id'] ) ) {
									$avatar_output .= '<div class="vcex-testimonials-fullslider-avatar wpex-mb-20">';
										$avatar_output .= vcex_get_post_thumbnail( [
											'size'          => $img_size,
											'crop'          => $img_crop,
											'width'         => $img_width,
											'height'        => $img_height,
											'class'         => $img_classes,
											'apply_filters' => 'vcex_testimonials_slider_thumbnail_args',
											'filter_arg1'   => $atts,
										] );
									$avatar_output .= '</div>';
								}

								$output .= apply_filters( 'vcex_testimonials_slider_avatar', $avatar_output, $atts );

								// Content
								$excerpt_output = '<div class="vcex-testimonials-fullslider-entry wpex-font-light wpex-text-2xl wpex-clr wpex-last-mb-0 entry">';

								// Custom Excerpt
								if ( $has_excerpt ) {

									if ( 'true' == $read_more ) {
										$read_more_text = $read_more_text ?: esc_html__( 'read more', 'total-theme-core' );
										$read_more_link = '&hellip;<a href="' . esc_url( get_permalink() ) . '">' . esc_html( $read_more_text ) . ' <span>&rarr;</span></a>';
									} else {
										$read_more_link = '&hellip;';
									}

									$excerpt_output .= vcex_get_excerpt( array(
										'length' => ! empty( $atts['excerpt_length'] ) ? $atts['excerpt_length'] : '20',
										'more' => $read_more_link,
										'context' => 'vcex_testimonials_slider',
										'custom_excerpts_more' => true, // force readmore on custom excerpts
									) );

								// Full content.
								} else {

									$excerpt_output .= vcex_the_content( get_the_content(), 'vcex_testimonials_slider' );

								}

								$excerpt_output .= '</div>'; // close excerpt

								$output .= apply_filters( 'vcex_testimonials_slider_excerpt', $excerpt_output, $atts );

								// Details name
								$meta_output = '';
								if ( 'yes' === $display_author_name || 'yes' === $display_author_company || $has_rating ) :

									$meta_output .= '<div class="' . esc_attr( $meta_class ) . '">';

										// Display author name
										$meta_author_output = '';
										if ( 'yes' === $display_author_name ) {
											$meta_author_output .= '<div class="vcex-testimonials-fullslider-author-name">' . wp_kses_post( $atts['post_meta_author'] ) . '</div>';
										}
										$meta_output .= apply_filters( 'vcex_testimonials_slider_meta_author', $meta_author_output, $atts );

										// Display company
										$meta_company_output = '';
										if ( $atts['post_meta_company'] && 'yes' == $display_author_company ) {

											if ( $atts['post_meta_url'] ) {

												if ( function_exists( 'wpex_get_testimonial_company_url_target' ) ) {
													$company_target = wpex_get_testimonial_company_url_target();
												} else {
													$company_target = '_blank';
												}

												if ( 'blank' === $company_target || '_blank' === $company_target ) {
													$company_target_escaped = ' target="_blank" rel="noopener noreferrer"';
												} else {
													$company_target_escaped = '';
												}

												$meta_company_output .= '<div class="vcex-testimonials-fullslider-company"><a href="' . esc_url( $atts['post_meta_url'] ) . '"' . $company_target_escaped . '>';
													$meta_company_output .= wp_kses_post( $atts['post_meta_company'] );
												$meta_company_output .= '</a></div>';

											} else {
												$meta_company_output .= '<div class="vcex-testimonials-fullslider-company">';
													$meta_company_output .= wp_kses_post( $atts['post_meta_company'] );
												$meta_company_output .= '</div>';
											}

										}
										$meta_output .= apply_filters( 'vcex_testimonials_slider_meta_company', $meta_company_output, $atts );

										// Display rating
										$meta_rating_output = '';

										if ( $has_rating ) {
											$atts['post_rating'] = vcex_get_star_rating( '', $atts['post_id'] );
											if ( $atts['post_rating'] ) {
												$rating_class_safe = 'vcex-testimonials-fullslider-rating wpex-pt-5';
												if ( ! $has_classic_styles ) {
													$rating_class_safe .= ' wpex-text-sm';
												}
												$meta_rating_output .= '<div class="' . $rating_class_safe . '">' . $atts['post_rating'] . '</div>';
											}
										}

										$meta_output .= apply_filters( 'vcex_testimonials_slider_meta_rating', $meta_rating_output, $atts );

									$meta_output .= '</div>';

								endif;

								$output .= apply_filters( 'vcex_testimonials_slider_meta', $meta_output, $atts );

							$output .= '</div>';

						$output .= '</div>';

					endif;

				endwhile;

			$output .= '</div>';

			if ( $has_control_thumbs ) {
				$has_control_thumbs_class = [
					'wpex-slider-thumbnails',
					'wpex-pt-20',
					'wpex-flex',
					'wpex-gap-5',
				];

				if ( 'none' !== $align ) {
					$has_control_thumbs_class[] = vcex_parse_justify_content_class( $align );
				}

				$has_control_thumbs_class[] = 'sp-nc-thumbnails';

				$output .= '<div class="' . esc_attr( trim( implode( ' ', $has_control_thumbs_class ) ) ) . '">';

					foreach ( $posts_cache as $post_id ) {
						$thumbnail_id = get_post_thumbnail_id( $post_id );
						if ( $thumbnail_id ) {
							$output .= vcex_get_post_thumbnail( [
								'attachment'    => $thumbnail_id,
								'crop'          => $atts['control_thumbs_crop'] ?? false,
								'width'         => $atts['control_thumbs_width'] ?? '',
								'height'        => $atts['control_thumbs_height'] ?? '',
								'class'         => 'sp-nc-thumbnail',
								'apply_filters' => 'vcex_testimonials_slider_nav_thumbnail_args',
								'filter_arg1'   => $atts,
							] );
						}
					}

				$output .= '</div>';

			} // end control_thumbs check.

		$output .= '</div>';

	$output .= '</div>';

	// Reset the post data to prevent conflicts with WP globals
	wp_reset_postdata();

	// @codingStandardsIgnoreLine
	echo $output;

// If no posts are found display message
else :

	// Display no posts found error if function exists
	echo vcex_no_posts_found_message( $atts );

// End post check
endif;