<?php
/**
 * Determine whether to display Click to Chat widgets on the current request.
 *
 * Included from class-ht-ctc-{chat/group/share}.php.
 * Sets $display to 'yes' to show styles or 'no' to hide styles.
 *
 * @updated 3.3.3
 * @package Click_To_Chat
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// $this_page_id = get_the_ID();
$this_page_id = 0;
if ( isset( $page_id ) && is_scalar( $page_id ) ) {
	$this_page_id = intval( $page_id );
} elseif ( function_exists( 'get_the_ID' ) && get_the_ID() ) {
	$this_page_id = get_the_ID();
}

// yes to display style and no to hide styles
// @uses at 'class-ht-ctc-{chat/group/share}.php'
$display = 'yes';

$display_fallback = array( 'global_display' => 'show' );

$display_settings = ( isset( $options['display'] ) ) ? $options['display'] : $display_fallback;

$current_post_type = get_post_type();



$show_or_hide = ( isset( $display_settings['global_display'] ) ) ? esc_html( $display_settings['global_display'] ) : 'show';


// new way..
if ( 'hide' === $show_or_hide ) {
	// global value: hide on all pages
	$display = 'no';

	// if any page override to show

	// is_home and is_front_page - combined.
	if ( is_home() || is_front_page() ) {
		if ( isset( $display_settings['home'] ) && 'show' === $display_settings['home'] ) {
			$display = 'yes';
			return;
		}
	}


	if ( is_singular() ) {
		// singular post .. any post type, single page


		// is_single (post type: posts or other(custom post type or so ..), but not pages )
		if ( is_single() ) {

			if ( 'post' === $current_post_type ) {
				// post type: post (singular page)
				if ( isset( $display_settings['posts'] ) && 'show' === $display_settings['posts'] ) {
					$display = 'yes';
					return;
				}
			} else {
				// custom post type
				$custom_post_types = get_post_types(
					array(
						'public'   => true,
						'_builtin' => false,
					)
				);
				unset( $custom_post_types['product'] );

				if ( ! empty( $custom_post_types ) ) {
					if ( in_array( $current_post_type, $custom_post_types ) ) {
						if ( isset( $display_settings[ $current_post_type ] ) && 'show' === $display_settings[ $current_post_type ] ) {
							$display = 'yes';
							return;
						}
					}
				}
			}
		}

		// post type: page (but not home/front page)
		if ( is_page() ) {
			if ( ( ! is_home() ) && ( ! is_front_page() ) ) {
				if ( isset( $display_settings['pages'] ) && 'show' === $display_settings['pages'] ) {
					$display = 'yes';
					return;
				}
			}
		}

		// woocommerce (shop page is at archive)
		if ( class_exists( 'WooCommerce' ) ) {

			if ( function_exists( 'is_product' ) && is_product() ) {
				if ( isset( $display_settings['woo_product'] ) && 'show' === $display_settings['woo_product'] ) {
					$display = 'yes';
					return;
				}
			}

			if ( function_exists( 'is_cart' ) && is_cart() ) {
				if ( isset( $display_settings['woo_cart'] ) && 'show' === $display_settings['woo_cart'] ) {
					$display = 'yes';
					return;
				}
			}

			/**
			 * Add WooCommerce order received page visibility support.
			 *
			 * @since 3.5.3
			 * this have to be before checkout - if this value is not set, no problem - checkout will handle this
			 */
			if ( function_exists( 'is_order_received_page' ) && is_order_received_page() ) {
				if ( isset( $display_settings['woo_order_received'] ) && 'show' === $display_settings['woo_order_received'] ) {
					$display = 'yes';
					return;
				}
			}

			// its a checkout page - but in its not a thank you page
			if ( function_exists( 'is_checkout' ) && is_checkout() ) {
				if ( isset( $display_settings['woo_checkout'] ) && 'show' === $display_settings['woo_checkout'] ) {
					// its not a thank you page
					if ( function_exists( 'is_order_received_page' ) && ! is_order_received_page() ) {
						$display = 'yes';
						return;
					}
				}
			}

			if ( function_exists( 'is_account_page' ) && is_account_page() ) {
				if ( isset( $display_settings['woo_account'] ) && 'show' === $display_settings['woo_account'] ) {
					$display = 'yes';
					return;
				}
			}
		}

		// based on post id's
		$pages_list_toshow       = ( isset( $display_settings['list_showon_pages'] ) ) ? esc_html( $display_settings['list_showon_pages'] ) : '';
		$pages_list_toshow_array = explode( ',', $pages_list_toshow );

		if ( is_array( $pages_list_toshow_array ) && $pages_list_toshow_array[0] ) {
			if ( in_array( $this_page_id, $pages_list_toshow_array ) ) {
				$display = 'yes';
				return;
			}
		}

		// based on catergorys - list
		$list_showon_cat = ( isset( $display_settings['list_showon_cat'] ) ) ? esc_html( $display_settings['list_showon_cat'] ) : '';

		// avoid calling foreach, explode when hide on categorys list is empty
		if ( '' !== $list_showon_cat ) {

			// Get current post Categorys list and create an array for that..
			$current_categorys_array = array();
			$current_categorys       = get_the_category();
			foreach ( $current_categorys as $category ) {
				$current_categorys_array[] = strtolower( $category->name );
			}

			$list_showon_cat_array = explode( ',', $list_showon_cat );

			foreach ( $list_showon_cat_array as $category ) {
				$category_trim = trim( $category );
				if ( in_array( strtolower( $category_trim ), $current_categorys_array ) ) {
					$display = 'yes';
					return;
				}
			}
		}
	} elseif ( is_archive() ) {
		// loop posts

		// if archive page is hidden, even if shop arcive is shown, it not working as expected.
		// woocommerce shop - archive
		if ( class_exists( 'WooCommerce' ) ) {
			if ( function_exists( 'is_shop' ) && is_shop() ) {
				if ( isset( $display_settings['woo_shop'] ) && 'show' === $display_settings['woo_shop'] ) {
					$display = 'yes';
					return;
				}
			}
		}

		// category
		if ( is_category() ) {
			if ( isset( $display_settings['category'] ) && 'show' === $display_settings['category'] ) {
				$display = 'yes';
				return;
			}
		}

		// archive
		if ( is_archive() ) {
			if ( isset( $display_settings['archive'] ) && 'show' === $display_settings['archive'] ) {
				$display = 'yes';
				return;
			}
		}
	}


	// 404 page
	if ( is_404() ) {
		if ( isset( $display_settings['page_404'] ) && 'show' === $display_settings['page_404'] ) {
			$display = 'yes';
			return;
		}
	}
} else {
	// global value: show on all pages
	$display = 'yes';

	// if any page override to hide

	// is_home and is_front_page - combined.
	if ( is_home() || is_front_page() ) {
		if ( isset( $display_settings['home'] ) && 'hide' === $display_settings['home'] ) {
			$display = 'no';
			return;
		}
	}

	if ( is_singular() ) {
		// singular post .. any post type, single page

		// is_single (post type: posts or other(custom post type or so ..), but not pages )
		if ( is_single() ) {

			if ( 'post' === $current_post_type ) {

				if ( isset( $display_settings['posts'] ) && 'hide' === $display_settings['posts'] ) {
					$display = 'no';
					return;
				}
			} else {
				// custom post type (but not woo single product pages)

				$custom_post_types = get_post_types(
					array(
						'public'   => true,
						'_builtin' => false,
					)
				);
				unset( $custom_post_types['product'] );

				if ( ! empty( $custom_post_types ) ) {
					if ( in_array( $current_post_type, $custom_post_types ) ) {
						if ( isset( $display_settings[ $current_post_type ] ) && 'hide' === $display_settings[ $current_post_type ] ) {
							$display = 'no';
							return;
						}
					}
				}
			}
		}

		// page
		if ( is_page() ) {
			if ( ( ! is_home() ) && ( ! is_front_page() ) ) {
				if ( isset( $display_settings['pages'] ) && 'hide' === $display_settings['pages'] ) {
					$display = 'no';
					return;
				}
			}
		}

		// woocommerce (shop page is at archive)
		if ( class_exists( 'WooCommerce' ) ) {

			if ( function_exists( 'is_product' ) && is_product() ) {
				if ( isset( $display_settings['woo_product'] ) && 'hide' === $display_settings['woo_product'] ) {
					$display = 'no';
					return;
				}
			}

			if ( function_exists( 'is_cart' ) && is_cart() ) {
				if ( isset( $display_settings['woo_cart'] ) && 'hide' === $display_settings['woo_cart'] ) {
					$display = 'no';
					return;
				}
			}

			// this have to be before checkout
			if ( function_exists( 'is_order_received_page' ) && is_order_received_page() ) {
				if ( isset( $display_settings['woo_order_received'] ) && 'hide' === $display_settings['woo_order_received'] ) {
					$display = 'no';
					return;
				}
			}

			// its a checkout page - but in its not a thank you page
			if ( function_exists( 'is_checkout' ) && is_checkout() ) {
				if ( isset( $display_settings['woo_checkout'] ) && 'hide' === $display_settings['woo_checkout'] ) {
					if ( function_exists( 'is_order_received_page' ) && ! is_order_received_page() ) {
						$display = 'no';
						return;
					}
				}
			}

			if ( function_exists( 'is_account_page' ) && is_account_page() ) {
				if ( isset( $display_settings['woo_account'] ) && 'hide' === $display_settings['woo_account'] ) {
					$display = 'no';
					return;
				}
			}
		}



		// based on post id's'
		$pages_list_tohide       = ( isset( $display_settings['list_hideon_pages'] ) ) ? esc_html( $display_settings['list_hideon_pages'] ) : '';
		$pages_list_tohide_array = explode( ',', $pages_list_tohide );

		if ( ( is_single() || is_page() ) ) {
			if ( is_array( $pages_list_tohide_array ) && $pages_list_tohide_array[0] ) {
				// todo: issue. if strict comparison (true in in_array) is added an issue to hide.. 
				if ( in_array( $this_page_id, $pages_list_tohide_array ) ) {
					$display = 'no';
					return;
				}
			}
		}

		// Hide styles on this catergorys - list
		$list_hideon_cat = ( isset( $display_settings['list_hideon_cat'] ) ) ? esc_html( $display_settings['list_hideon_cat'] ) : '';

		// avoid calling foreach, explode when hide on categorys list is empty
		if ( '' !== $list_hideon_cat ) {

			// Get current post Categorys list and create an array for that..
			$current_categorys_array = array();
			$current_categorys       = get_the_category();
			foreach ( $current_categorys as $category ) {
				$current_categorys_array[] = strtolower( $category->name );
			}

			$list_hideon_cat_array = explode( ',', $list_hideon_cat );

			foreach ( $list_hideon_cat_array as $category ) {
				$category_trim = trim( $category );
				if ( in_array( strtolower( $category_trim ), $current_categorys_array ) ) {
					$display = 'no';
					return;
				}
			}
		}
	} elseif ( is_archive() ) {
		// loop posts

		// woocommerce shop - archive
		if ( class_exists( 'WooCommerce' ) ) {
			if ( function_exists( 'is_shop' ) && is_shop() ) {
				if ( isset( $display_settings['woo_shop'] ) && 'hide' === $display_settings['woo_shop'] ) {
					$display = 'no';
					return;
				}
			}
		}

		// category
		if ( is_category() ) {
			if ( isset( $display_settings['category'] ) && 'hide' === $display_settings['category'] ) {
				$display = 'no';
				return;
			}
		}

		// archive
		if ( is_archive() ) {
			if ( isset( $display_settings['archive'] ) && 'hide' === $display_settings['archive'] ) {
				$display = 'no';
				return;
			}
		}
	}

	// 404 page
	if ( is_404() ) {
		if ( isset( $display_settings['page_404'] ) && 'hide' === $display_settings['page_404'] ) {
			$display = 'no';
			return;
		}
	}
}
