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• WordPress
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Classes

• EPL_Advanced_Shortcode_Listing
• EPL_Author
• EPL_Author_Loader
• EPL_Author_Meta
• EPL_Contact
• EPL_Contact_Reports_Table
• EPL_CPT
• EPL_Cron
• EPL_FORM_BUILDER
• EPL_Graph
• EPL_License
• EPL_Listing_Elements
• EPL_METABOX
• EPL_Pagination_Call
• EPL_Property_Meta
• EPL_Render_Fields
• EPL_Rest_API
• EPL_SEARCH
• EPL_Search_Fields
• EPL_Session
• EPL_SL_Plugin_Updater
• EPL_Welcome
• EPL_Widget_Author
• EPL_Widget_Contact_Capture
• EPL_Widget_Property_Gallery
• EPL_Widget_Property_Search
• EPL_Widget_Recent_Property

Functions

• EPL

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<?php
/**
 * Loading the templates
 * Needs to work with other themes. These template files af a function that iThemes Builder needs to render the template.
 *
 * @package     EPL
 * @subpackage  Templates/Themes
 * @copyright   Copyright (c) 2020, Merv Barrett
 * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
 * @since       1.0.0
 */

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

// phpcs:disable WordPress.Security.NonceVerification

/**
 * Load Custom Template from Plugin Directory
 *
 * @param string $template Template name.
 *
 * @return string
 * @since 1.0.0
 */
function epl_load_core_templates( $template ) {

    global $epl_settings;

    $template_path = epl_get_content_path();

    if ( isset( $epl_settings['epl_feeling_lucky'] ) && 'on' === $epl_settings['epl_feeling_lucky'] ) {
        return $template;
    }

    $post_tpl = '';
    if ( is_epl_post_single() ) {

        $common_tpl = apply_filters( 'epl_common_single_template', 'single-listing.php' );
        $post_tpl   = 'single-' . str_replace( '_', '-', get_post_type() ) . '.php';
        $find[]     = $post_tpl;
        $find[]     = epl_template_path() . $post_tpl;
        $find[]     = $common_tpl;
        $find[]     = epl_template_path() . $common_tpl;

    } elseif ( epl_is_search() ) {

        $common_tpl = apply_filters( 'epl_common_search_template', 'archive-listing.php' );
        $post_tpl   = 'archive-listing.php';
        if ( isset( $_GET['post_type'] ) ) {

            if ( is_array( $_GET['post_type'] ) ) {
                $post_tpl = 'search-listing.php';
            } else {
                $post_tpl = 'search-' . sanitize_title( wp_unslash( $_GET['post_type'] ) ) . '.php';
            }
        }
        $find[] = $post_tpl;
        $find[] = epl_template_path() . $post_tpl;
        $find[] = 'search-listing.php';
        $find[] = epl_template_path() . 'search-listing.php';
        $find[] = $common_tpl;
        $find[] = epl_template_path() . $common_tpl;
        $find   = array_unique( $find );

    } elseif ( is_epl_post_archive() ) {
        $common_tpl = apply_filters( 'epl_common_archive_template', 'archive-listing.php' );
        $post_tpl   = 'archive-' . str_replace( '_', '-', get_post_type() ) . '.php';
        $find[]     = $post_tpl;
        $find[]     = epl_template_path() . $post_tpl;
        $find[]     = $common_tpl;
        $find[]     = epl_template_path() . $common_tpl;
    } elseif ( is_tax( 'location' ) || is_tax( 'tax_feature' ) || is_tax( 'tax_business_listing' ) ) {

        $term       = get_queried_object();
        $common_tpl = apply_filters( 'epl_common_taxonomy_template', 'archive-listing.php' );

        $post_tpl = 'taxonomy-' . $term->taxonomy . '.php';
        $find[]   = 'taxonomy-' . $term->taxonomy . '-' . $term->slug . '.php';
        $find[]   = epl_template_path() . 'taxonomy-' . $term->taxonomy . '-' . $term->slug . '.php';
        $find[]   = 'taxonomy-' . $term->taxonomy . '.php';
        $find[]   = epl_template_path() . 'taxonomy-' . $term->taxonomy . '.php';
        $find[]   = $common_tpl;
        $find[]   = $post_tpl;
        $find[]   = epl_template_path() . $common_tpl;

    }
    if ( $post_tpl ) {
        /*** Template found in theme ? */
        $template = locate_template( array_unique( $find ) );
        if ( ! $template ) {
            /*** If not found, fallback to extension's default template */
            $template = $template_path . $common_tpl;

            if ( ! file_exists( $template ) ) {
                /*** If extension doesnt have templates, fallback to core templates */
                $template = EPL_PATH_TEMPLATES_CONTENT . $common_tpl;
            }
        }
    }
    return $template;

}
add_filter( 'template_include', 'epl_load_core_templates' );

/**
 * Template Loader for Single Listings
 *
 * @since 2.0.0
 * @since 3.4.14 Added TwentyTwenty theme support.
 * @since 3.4.26 Added Avada theme support.
 */
function epl_render_single_post() {

    if ( epl_is_builder_framework_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES_ITHEMES;
    } elseif ( epl_is_genesis_framework_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES_GENESIS;
    } elseif ( epl_is_divi_framework_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . 'divi/';
    } elseif ( epl_is_twenty_twenty_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . 'twentytwenty/';
    } elseif ( epl_is_avada_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . 'avada/';
    } elseif ( file_exists( EPL_PATH_TEMPLATES_POST_TYPES . epl_get_active_theme() ) ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . trailingslashit( epl_get_active_theme() );
    } else {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES_DEFAULT;
    }
    $common_tpl = 'single-listing.php';
    $template   = $template_path . $common_tpl;
    include $template;
}
add_action( 'epl_render_single_post', 'epl_render_single_post' );

/**
 * Template Loader for Archive
 *
 * @since 2.0.0
 * @since 3.4.14 Added TwentyTwenty theme support.
 * @since 3.4.26 Added Avada theme support.
 */
function epl_render_archive_post() {

    if ( epl_is_builder_framework_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES_ITHEMES;
    } elseif ( epl_is_genesis_framework_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES_GENESIS;
    } elseif ( epl_is_divi_framework_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . 'divi/';
    } elseif ( epl_is_twenty_twenty_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . 'twentytwenty/';
    } elseif ( epl_is_avada_theme() ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . 'avada/';
    } elseif ( file_exists( EPL_PATH_TEMPLATES_POST_TYPES . epl_get_active_theme() ) ) {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES . trailingslashit( epl_get_active_theme() );
    } else {
        $template_path = EPL_PATH_TEMPLATES_POST_TYPES_DEFAULT;
    }
    $common_tpl = 'archive-listing.php';
    $template   = $template_path . $common_tpl;
    include $template;
}
add_action( 'epl_render_archive_post', 'epl_render_archive_post' );

/**
 * Add extra class for twentysixteen theme
 *
 * @param string $class Class name.
 * @return string
 *
 * @since 3.0.0
 */
function epl_active_theme_name_twentysixteen( $class ) {

    if ( epl_get_active_theme() === 'twentysixteen' && ! is_single() ) {
        $class = $class . ' content-area';
    }
    return $class;
}
add_filter( 'epl_active_theme_name', 'epl_active_theme_name_twentysixteen' );