<?php

/**
 * Bizflow : Various helper functions
 *
 * Please do not make any edits to this file. All edits should be done in a child theme.
 *
 * @package Bizflow
 * @since 1.0.0
 */

if (!function_exists('bizflow_should_show_archieve_thumbnail')) {

      /**
       * Whether to show post thumbnail on archive and blog pages
       *
       * Based on option selected in customizer panel
       * 
       * @return void
       */

      function bizflow_should_show_archieve_thumbnail()
      {
            $show = true;

            if (get_option(BIZFLOW . 'archive_thumb', bizflow_get_default_options()['archive_thumb']) == 'hide') {
                  $show = false;
            }

            return apply_filters('bizflow_show_archive_thumb', $show);
      }
}


if (!function_exists('bizflow_can_show_prev_next_nav')) {

      /**
       * Whether to show Previous and Next post links at bottom of single post
       *
       * @return boolean
       */

      function bizflow_can_show_prev_next_nav()
      {
            if (is_front_page()) return false;

            //Check customizer option

            $canShow = (get_option(BIZFLOW . 'prev_next_nav', bizflow_get_default_options()['prev_next_nav']) == 'show') ? true : false;

            //If set to not show globally return false

            if (!$canShow) return $canShow;

            global $post;

            if (is_single()) {
                  $canShow = true;
            } else {

                  //Check if post( page ) has meta data set 

                  if (get_post_meta($post->ID, 'bizflow_show_nav', true) !== 'show') {
                        $canShow = false;
                  } else {
                        $canShow = true;
                  }
            }


            return $canShow;
      }
}

if (!function_exists('bizflow_should_show_archive_categories')) {

      /**
       * Whether to show categories for individual post on archive and blog pages
       *
       * @return boolean
       */

      function bizflow_should_show_archive_categories()
      {
            $show = true;

            //Check option set in customizer

            if (get_option(BIZFLOW . 'archive_cat_link', bizflow_get_default_options()['archive_cat_link']) == 'hide') {
                  $show = false;
            }

            return apply_filters('bizflow_show_archive_categories', $show);
      }
}

if (!function_exists('bizflow_should_show_archive_read_more')) {

      /**
       * Whether to show read more link for individual post on archive and blog pages
       *
       * @return boolean
       */

      function bizflow_should_show_archive_read_more()
      {
            $show = true;

            //Check customizer option

            if (get_option(BIZFLOW . 'archive_read_more', bizflow_get_default_options()['archive_read_more']) == 'hide') {
                  $show = false;
            }

            return apply_filters('bizflow_show_archive_read_more', $show);
      }
}

if (!function_exists('bizflow_should_show_single_categories')) {

      /**
       * Whether to show categories for individual post on single post page
       *
       * @return boolean
       */

      function bizflow_should_show_single_categories()
      {
            $show = true;

            //Check customizer option

            if (get_option(BIZFLOW . 'single_cat_link', bizflow_get_default_options()['single_cat_link']) == 'hide') {
                  $show = false;
            }

            return apply_filters('bizflow_show_single_categories', $show);
      }
}

if (!function_exists('bizflow_should_show_single_tags')) {

      /**
       * Whether to show tags for individual post on single post page
       *
       * @return boolean
       */

      function bizflow_should_show_single_tags()
      {
            $show = true;

            //Check customizer option

            if (get_option(BIZFLOW . 'single_tag_link', bizflow_get_default_options()['single_tag_link']) == 'hide') {
                  $show = false;
            }

            return apply_filters('bizflow_show_single_tags', $show);
      }
}

if (!function_exists('bizflow_should_show_author')) {

      /**
       * Whether to show author for individual post on single post page
       *
       * @return boolean
       */

      function bizflow_should_show_author()
      {
            global $post;

            $hide = true;

            //Check customizer option

            if (get_option(BIZFLOW . 'single_author', bizflow_get_default_options()['single_author']) == 'hide') {
                  return !$hide;
            }

            if (get_post_meta($post->ID, 'bizflow_hide_author', true) != 'hide') {
                  $hide = false;
            }

            return !$hide;
      }
}

if (!function_exists('bizflow_should_show_date')) {

      /**
       * Whether to show date for individual post on single post page
       *
       * @return boolean
       */

      function bizflow_should_show_date()
      {
            global $post;

            $hide = true;

            //Check customizer option

            if (get_option(BIZFLOW . 'single_date', bizflow_get_default_options()['single_date']) == 'hide') {
                  return !$hide;
            }

            if (get_post_meta($post->ID, 'bizflow_hide_date', true) != 'hide') {
                  $hide = false;
            }

            return !$hide;
      }
}

if (!function_exists('bizflow_get_sidebar_config')) {

      /**
       * Whether to display sidebar, if yes how many 
       * 
       * left, right, none, both
       *
       * @return string
       */

      function bizflow_get_sidebar_config()
      {
            //Check customizer option

            $sidebar_config = get_option(BIZFLOW . 'sidebar_config', bizflow_get_default_options()['sidebar_config']);

            if (is_page()) {

                  //Let pages have scope of a different setup based on post meta

                  global $post;
                  $page_sidebar_config = get_post_meta($post->ID, 'bizflow_page_sidebar_config', true);

                  if (isset($page_sidebar_config) && $page_sidebar_config && $page_sidebar_config != 'default') {
                        $sidebar_config = $page_sidebar_config;
                  }
            }

            return apply_filters('bizflow_sidebar_config', $sidebar_config);
      }
}

if (!function_exists('bizflow_has_different_bg_color')) {

      /**
       * Whether body element has a different background color than content area
       * 
       * @return boolean
       */

      function bizflow_has_different_bg_color()
      {
            $has_different_bg = true;

            //Check customizer options

            $body_bg = (get_theme_mod('background_color', false)) ? '#' . get_theme_mod('background_color', false) : '#efefef';
            $content_bg = (get_option(BIZFLOW . 'content_bg')) ? get_option('content_bg') : '#ffffff';

            //Compare values

            if (strtolower($body_bg) == strtolower($content_bg)) {
                  $has_different_bg = false;
            }

            return apply_filters('bizflow_has_different_bg_color', $has_different_bg);
      }
}