<?php
/** Remove actions. */

remove_action( 'vc_activation_hook', 'vc_page_welcome_set_redirect' );
remove_action( 'init', 'vc_page_welcome_redirect' );
remove_action( 'admin_init', 'vc_page_welcome_redirect' );

/** Remove menu item. */
function wpex_vc_remove_welcome_page() {
	remove_submenu_page( 'vc-general', 'vc-welcome' );
}
add_action( 'admin_menu', 'wpex_vc_remove_welcome_page', 999 );

/* Set As Theme. */
add_action( 'vc_before_init', 'thb_vcSetAsTheme' );
function thb_vcSetAsTheme() {
	$theme_mode = apply_filters( 'thb_vc_thememode', true );

	if ( $theme_mode ) {
		vc_manager()->disableUpdater( true );
		vc_set_as_theme();
	}
}

/* Remove IE & MetaData. */
add_action( 'init', 'thb_vc_init' );
function thb_vc_init() {
	if ( function_exists( 'visual_composer' ) ) {
		remove_action( 'wp_head', array( visual_composer(), 'addMetaData' ) );
		remove_action( 'wp_head', array( visual_composer(), 'addIEMinimalSupport' ) );
	}
}

add_action( 'init', 'thb_TheShortcodesForVC' );
function thb_TheShortcodesForVC() {
	if ( function_exists( 'visual_composer' ) ) {
		if ( function_exists( 'vc_set_default_editor_post_types' ) ) {
			vc_set_default_editor_post_types( array( 'page', 'portfolio' ) ); }

		add_filter( 'vc_load_default_templates', 'thb_custom_template_modify_array' );
		function thb_custom_template_modify_array( $data ) {
			return array();
		}

		if ( is_admin() ) {
			function remove_vc_teaser() {
				remove_meta_box( 'vc_teaser', 'post', 'side' );
				remove_meta_box( 'vc_teaser', 'page', 'side' );
			}
			add_action( 'admin_head', 'remove_vc_teaser' );
		}

		/* Shortcodes. */
		require get_theme_file_path( '/inc/framework/visualcomposer/visualcomposer-extend.php' );

		/* Templates. */
		require get_theme_file_path( '/inc/framework/visualcomposer/visualcomposer-templates.php' );

		/** Offsets. */
		function thb_column_offset_class_merge( $class_string, $tag ) {

			if ( 'vc_column' === $tag || 'vc_column_inner' === $tag ) {

				$class_string = preg_replace( '/vc_col-/', '', $class_string );
				$class_string = preg_replace( '/lg-/', 'large-', $class_string );
				$class_string = preg_replace( '/md-/', 'medium-', $class_string );
				$class_string = preg_replace( '/sm-/', 'medium-', $class_string );
				$class_string = preg_replace( '/xs-/', 'small-', $class_string );
				$class_string = preg_replace( '/vc_column_container/', 'columns', $class_string );

				if ( ! preg_grep( '/small-[0-9]/', array( $class_string ) ) ) {
					$class_string .= ' small-12';
				}
				/* Change visibility. */
				$class_string = preg_replace( '/vc_hidden-large/', 'hide-for-large', $class_string );
				$class_string = preg_replace( '/vc_hidden-medium/', 'hide-for-medium-only', $class_string );
				$class_string = preg_replace( '/vc_hidden-small/', 'hide-for-small-only', $class_string );
				$class_string = preg_replace( '/vc_hidden-smallall/', 'hide-for-small-only', $class_string );
			} elseif ( 'vc_row' === $tag || 'vc_row_inner' === $tag ) {
				$class_string = preg_replace( '/vc_row/', 'row', $class_string );
			}
			return $class_string;
		}
		add_filter( 'vc_shortcodes_css_class', 'thb_column_offset_class_merge', 10, 2 );

		/** Add Page parameter to loop. */
		require_once vc_path_dir( 'PARAMS_DIR', '/loop/loop.php' );
		class ThbLoopQueryBuilder extends VcLoopQueryBuilder {
			function parse_paged( $value ) {
				$this->args['paged'] = $value;
			}
			function parse_post_format( $value ) {
				if ( $value ) {
					$this->args['tax_query'] = array(
						array(
							'taxonomy' => 'post_format',
							'field'    => 'slug',
							'terms'    => array( $value ),
						),
					);
				}
			}
			function parse_offset( $value ) {
				$this->args['offset'] = $value;

				if ( isset( $this->args['offset'] ) ) {
					$page_offset = intval( $this->args['offset'] );

					if ( isset( $this->args['posts_per_page'] ) && isset( $this->args['paged'] ) ) {
						$page_offset = intval( $this->args['offset'] ) + ( ( $this->args['paged'] - 1 ) * $this->args['posts_per_page'] );
					}
					/* unset($this->args['paged']); */
					$this->args['offset'] = $page_offset;
				}
			}
		}

		/** Add Radio Image option. */
		function thb_radio_images( $param, $value ) {
			$unique_id = uniqid();
			$options   = isset( $param['options'] ) ? $param['options'] : '';

			$param_line  = '<input type="hidden" id="thb-radio-image-' . esc_attr( $unique_id ) . '" class="wpb_vc_param_value ' . esc_attr( $param['param_name'] ) . ' ' . esc_attr( $param['type'] ) . '" name="' . esc_attr( $param['param_name'] ) . '" value="' . esc_attr( $value ) . '"/>';
			$param_line .= '<div class="thb-radio-image" data-radio-image-id="' . esc_attr( $unique_id ) . '">';
			$param_line .= '<ul class="thb-radio-images-list">';

			$i = 0;
			foreach ( $options as $key => $key_value ) {
				$checked = $value === $key ? 'checked' : '';

				$param_line .= '<li for="thb_radio_image_' . esc_attr( $unique_id . '_' . $i ) . '"><label>
					<input type="radio" class="thb_radio_image_val" value="' . esc_attr( $key ) . '" name="thb_radio_image_' . esc_attr( $unique_id ) . '" ' . esc_attr( $checked ) . ' id="thb_radio_image_' . esc_attr( $unique_id . '_' . $i ) . '" />
					<div class="thb_radio_image"><img src="' . esc_url( $key_value ) . '" alt="' . esc_attr( $name ) . '" /></div>
					<span class="thb_radio_image_title">' . esc_html( $name ) . '</span>
				</label></li>';
				$i++;
			}

			$param_line .= '</ul>';
			$param_line .= '</div>';

			return $param_line;
		}
		vc_add_shortcode_param( 'thb_radio_image', 'thb_radio_images' );
	}
}
function thb_vc_gitem_zone_image_block_link( $image_block, $link, $css_class ) {
	if ( 'image_lightbox' === $link ) {
		$image_block = '<a href="{{ post_image_url }}" title="{{ post_title }}" class="mfp-image"></a>';
	}
	return $image_block;
}
add_filter( 'vc_gitem_zone_image_block_link', 'thb_vc_gitem_zone_image_block_link', 10, 3 );