<?php
defined( 'ABSPATH' ) || exit;

/*
	This file is taken from the Visual Composer core files and slightly modified to allow for some extra tweaks by the theme
	You can simply delete the file to remove any theme modifications and load the default VC file.
	If you do that you should also add the following to your child theme's functions.php file: class VCEX_VC_Column_Config {}
*/

/**
 * Shortcode attributes
 * @var $atts
 * @var $el_id
 * @var $el_class
 * @var $width
 * @var $css
 * @var $offset
 * @var $content - shortcode content
 * @var $css_animation
 * Shortcode class
 * @var $this WPBakeryShortCode_VC_Column
 *
 *
 * Total Edits:	Added filter wpex_hook_vc_column_bottom
 *
 *
 */
$el_class = $el_id = $width = $parallax_speed_bg = $parallax_speed_video = $parallax = $parallax_image = $video_bg = $video_bg_url = $video_bg_parallax = $css = $offset = $css_animation = '';
$output = '';
$atts = vc_map_get_attributes( $this->getShortcode(), $atts );
extract( $atts );
wp_enqueue_script( 'wpb_composer_front_js' );
$width = wpb_translateColumnWidthToSpan( $width );
$width = vc_column_offset_class_merge( $offset, $width );
$css_classes = array(
	$this->getExtraClass( $el_class ) . $this->getCSSAnimation( $css_animation ),
	'wpb_column',
	'vc_column_container',
	$width,
);
if ( vc_shortcode_custom_css_has_property( $css, array(
		'border',
		'background',
	) ) || $video_bg || $parallax
) {
	$css_classes[] = 'vc_col-has-fill';
}
$wrapper_attributes = array();
$has_video_bg = ( ! empty( $video_bg ) && ! empty( $video_bg_url ) && vc_extract_youtube_id( $video_bg_url ) );
$parallax_speed = $parallax_speed_bg;
if ( $has_video_bg ) {
	$parallax = $video_bg_parallax;
	$parallax_speed = $parallax_speed_video;
	$parallax_image = $video_bg_url;
	$css_classes[] = 'vc_video-bg-container';
	wp_enqueue_script( 'vc_youtube_iframe_api_js' );
}
if ( ! empty( $parallax ) ) {
	wp_enqueue_script( 'vc_jquery_skrollr_js' );
	$wrapper_attributes[] = 'data-vc-parallax="' . esc_attr( $parallax_speed ) . '"'; // parallax speed
	$css_classes[] = 'vc_general vc_parallax vc_parallax-' . $parallax;
	if ( false !== strpos( $parallax, 'fade' ) ) {
		$css_classes[] = 'js-vc_parallax-o-fade';
		$wrapper_attributes[] = 'data-vc-parallax-o-fade="on"';
	} elseif ( false !== strpos( $parallax, 'fixed' ) ) {
		$css_classes[] = 'js-vc_parallax-o-fixed';
	}
}
if ( ! empty( $parallax_image ) ) {
	if ( $has_video_bg ) {
		$parallax_image_src = $parallax_image;
	} else {
		$parallax_image_id = preg_replace( '/[^\d]/', '', $parallax_image );
		$parallax_image_src = wp_get_attachment_image_src( $parallax_image_id, 'full' );
		if ( ! empty( $parallax_image_src[0] ) ) {
			$parallax_image_src = $parallax_image_src[0];
		}
	}
	$wrapper_attributes[] = 'data-vc-parallax-image="' . esc_attr( $parallax_image_src ) . '"';
}
if ( ! $parallax && $has_video_bg ) {
	$wrapper_attributes[] = 'data-vc-video-bg="' . esc_attr( $video_bg_url ) . '"';
}
$css_class = preg_replace( '/\s+/', ' ', apply_filters( VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, implode( ' ', array_filter( $css_classes ) ), $this->settings['base'], $atts ) );
$wrapper_attributes[] = 'class="' . esc_attr( trim( $css_class ) ) . '"';
if ( ! empty( $el_id ) ) {
	$wrapper_attributes[] = 'id="' . esc_attr( $el_id ) . '"';
}
$output .= '<div ' . implode( ' ', $wrapper_attributes ) . '>';
$output .= '<div class="vc_column-inner ' . esc_attr( trim( vc_shortcode_custom_css_class( $css ) ) ) . '">';
	$output .= '<div class="wpb_wrapper">';
		$output .= wpb_js_remove_wpautop( $content );
	$output .= '</div>';
	$output .= wpex_hook_vc_column_inner_bottom( $atts ); // Total Mod
$output .= '</div>';
$output .= '</div>';

// @codingStandardsIgnoreLine
/* WPBakery shortcode output already escaped */ echo $output;