seb86/Auto-Load-Next-Post

<?php
/**
 * Auto Load Next Post Settings - Templates
 *
 * @version  1.6.0
 * @author   Sébastien Dumont
 * @category Admin
 * @package  Auto Load Next Post/Admin/Settings
 * @license  GPL-2.0+
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

if ( ! class_exists( 'ALNP_Settings_Templates' ) ) {

    class ALNP_Settings_Templates extends ALNP_Settings_Page {

        /**
         * Constructor.
         *
         * @access public
         */
        public function __construct() {
            $this->id    = 'templates';
            $this->label = esc_html__( 'Templates', 'auto-load-next-post' );

            parent::__construct();

            add_action( 'auto_load_next_post_settings_templates', array( __CLASS__, 'template_location' ), 0 );
        } // END __construct()

        /**
         * Displays a notification to the user if the templates 
         * location was found and where or if the templates was 
         * not found.
         *
         * @access public
         * @static
         */
        public static function template_location() {
            include( dirname( AUTO_LOAD_NEXT_POST_FILE ) . '/includes/admin/views/html-notice-template-location.php' );
        } // END template_location()

        /**
         * Get settings array
         *
         * @access public
         * @return array $settings
         */
        public function get_settings() {
            $settings = array();

            $description = sprintf( __( 'This helps fine tune %s to locate your theme templates directory in order to display content in the same style as your theme.', 'auto-load-next-post' ), esc_html__( 'Auto Load Next Post', 'auto-load-next-post' ) );

            if ( is_alnp_pro_version_installed() ) {
                $description .= ' ' . sprintf( __( 'Set the location for each post type if they are located in their own template directory. Otherwise just enter the location for %1$sPosts%2$s.', 'auto-load-next-post' ), '<strong>', '</strong>' );
            }

            $settings[] = array(
                'title' => $this->label,
                'type'  => 'title',
                'desc'  => $description,
                'id'    => 'templates_options'
            );

            $locate_single = alnp_get_template();

            // Only show fallback support option if template location was found. May be required should theme structure fail.
            if ( ! empty( $locate_single ) ) {
                $settings[] = array(
                    'title'    => esc_html__( 'Use Fallback?', 'auto-load-next-post' ),
                    'desc'     => sprintf( __( 'Enabling this will force the use of fallback support should your active theme not have a great structure. %1$sSee help for more information%2$s.', 'auto-load-next-post' ), '<strong class="red">', '</strong>' ),
                    'id'       => 'auto_load_next_post_use_fallback',
                    'default'  => 'no',
                    'type'     => 'checkbox',
                    'autoload' => false
                );
            }

            foreach( alnp_get_post_types() as $post_type ) {
                $default  = '';
                $readonly = 'no';

                // Checks if the filter has been used already and disable posts only if true.
                if ( has_filter( 'alnp_template_location' ) && strtolower( $post_type ) == 'post' ) {
                    $default  = alnp_template_location();
                    $readonly = 'yes';
                }

                // Checks if theme support provided directory location for post and disable posts only if true.
                else if ( ! empty( alnp_get_theme_support( 'directory_post' ) ) && strtolower( $post_type ) == 'post' ) {
                    $default  = alnp_get_theme_support( 'directory_post' );
                    $readonly = 'yes';
                }

                $settings[] = array(
                    'title'       => ucfirst( $post_type ),
                    'desc'        => sprintf( __( 'Enter the folder location where the theme template for %s are stored.', 'auto-load-next-post' ), $post_type ),
                    'id'          => 'auto_load_next_post_directory_' . strtolower( $post_type ),
                    'default'     => $default,
                    'placeholder' => sprintf( esc_html__( 'e.g. %s', 'auto-load-next-post' ), 'template-parts/' ),
                    'readonly'    => $readonly,
                    'type'        => 'text',
                    'css'         => 'min-width:300px;',
                    'autoload'    => false
                );
            }

            $settings[] = array(
                'type' => 'sectionend',
                'id'   => 'template_locations'
            );

            return $settings;
        } // END get_settings()

        /**
         * Output the settings.
         *
         * @access public
         */
        public function output() {
            $settings = $this->get_settings();

            ALNP_Admin_Settings::output_fields( $settings );
        } // END output()

        /**
         * Save settings.
         *
         * @access public
         * @global $current_view
         */
        public function save() {
            global $current_view;

            $settings = $this->get_settings();

            ALNP_Admin_Settings::save_fields( $settings, $current_view );
        } // END save()

    } // END class

} // END if class exists

return new ALNP_Settings_Templates();