143 lines
3.3 KiB
PHP
Executable File
143 lines
3.3 KiB
PHP
Executable File
<?php
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/**
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* Opalestate_Template_Loader
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*
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* @package opalestate
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* @author Opal Team <info@wpopal.com >
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* @copyright Copyright (C) 2019 wpopal.com. All Rights Reserved.
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* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
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*
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* @website http://www.wpopal.com
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* @support http://www.wpopal.com/support/forum.html
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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class Opalestate_Template_Loader {
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/**
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* Initialize template loader
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*
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* @access public
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* @return void
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*/
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public static function init() {
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add_filter( 'template_include', [ __CLASS__, 'templates' ] );
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}
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/**
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* Default templates
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*
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* @access public
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* @param $template
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* @return string
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* @throws Exception
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*/
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public static function templates( $template ) {
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$post_type = get_post_type();
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$custom_post_types = [ 'opalestate_property', 'opalestate_agent', 'opalestate_agency' ];
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if ( in_array( $post_type, $custom_post_types ) ) {
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if ( is_tax( 'opalestate_agency' ) ) {
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return self::locate( 'single-opalestate_agency' );
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}
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if ( is_archive() ) {
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return self::locate( 'archive-' . $post_type );
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}
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if ( is_single() ) {
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return self::locate( 'single-' . $post_type );
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}
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}
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if ( is_post_type_archive( 'opalestate_agency' ) ) {
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return self::locate( 'archive-opalestate_agency' );
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}
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if ( is_post_type_archive( 'opalestate_agent' ) ) {
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return self::locate( 'archive-opalestate_agent' );
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}
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return $template;
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}
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/**
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* Gets template path
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*
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* @access public
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* @param $name
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* @param $plugin_dir
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* @return string
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* @throws Exception
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*/
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public static function locate( $name, $plugin_dir = OPALESTATE_PLUGIN_DIR, $warning = true ) {
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$template = '';
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// Current theme base dir
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if ( ! empty( $name ) ) {
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$template = locate_template( "{$name}.php" );
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}
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// Child theme
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if ( ! $template && ! empty( $name ) && file_exists( get_stylesheet_directory() . "/opalestate/{$name}.php" ) ) {
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$template = get_stylesheet_directory() . "/opalestate/{$name}.php";
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}
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// Original theme
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if ( ! $template && ! empty( $name ) && file_exists( get_template_directory() . "/opalestate/{$name}.php" ) ) {
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$template = get_template_directory() . "/opalestate/{$name}.php";
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}
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// Plugin
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if ( ! $template && ! empty( $name ) && file_exists( $plugin_dir . "/templates/{$name}.php" ) ) {
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$template = $plugin_dir . "/templates/{$name}.php";
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}
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// Nothing found
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if ( empty( $template ) && $warning ) {
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throw new Exception( "Template /templates/{$name}.php in plugin dir {$plugin_dir} not found." );
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}
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return $template;
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}
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/**
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* Loads template content
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*
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* @param string $name
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* @param array $args
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* @param string $plugin_dir
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* @return string
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* @throws Exception
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*/
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public static function get_template_part( $name, $args = [], $slug = null ) {
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if ( is_array( $args ) && count( $args ) > 0 ) {
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extract( $args, EXTR_SKIP );
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}
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if ( $slug ) {
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$path = self::locate( $name . '-' . $slug, OPALESTATE_PLUGIN_DIR, false );
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if ( empty( $path ) ) {
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$path = self::locate( $name, OPALESTATE_PLUGIN_DIR );
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}
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} else {
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$path = self::locate( $name, OPALESTATE_PLUGIN_DIR );
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}
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ob_start();
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include $path;
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$result = ob_get_contents();
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ob_end_clean();
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return $result;
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}
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}
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Opalestate_Template_Loader::init();
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