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File Content: `admin.php`

<?php

namespace SpeedyCache;

if(!defined('ABSPATH')){
	die('HACKING ATTEMPT!');
}

use \SpeedyCache\Util;

class Admin{
	
	static $conflicting_plugins = [];
	
	static function hooks(){
		
		//NOTE:: Most actions will go here
		if(current_user_can('manage_options')){
			add_action('admin_notices', '\SpeedyCache\Admin::combitibility_notice');
			add_action('admin_menu', '\SpeedyCache\Admin::list_menu');
			do_action('speedycache_pro_admin_hooks'); // adds hooks for the pro-version.
			
			if(!defined('SITEPAD')){
				self::notices();
			}
		}
		
		if(self::user_can_delete_cache()){
			add_action('admin_post_speedycache_delete_cache', '\SpeedyCache\Admin::delete_cache');
			add_action('admin_post_speedycache_delete_single', '\SpeedyCache\Admin::delete_single');
			add_action('admin_post_speedycache_delete_single_url', '\SpeedyCache\Admin::delete_single_url');
			
			$post_types = ['post', 'page', 'category', 'tag'];

			foreach($post_types as $post_type){
				add_filter($post_type.'_row_actions', '\SpeedyCache\Admin::delete_link', 10, 2);
			}
		}
	}
	
	static function list_menu(){
		global $speedycache;

		$capability = 'activate_plugins';

		//$speedycache->settings['disabled_tabs'] = apply_filters('speedycache_disabled_tabs', []);

		$url = SPEEDYCACHE_URL.'/assets/images/'. (defined('SITEPAD') ? 'grey-icon.svg' : 'icon.svg');
		
		if(defined('SITEPAD')){
			$hooknames[] = add_submenu_page('smtp-mail.php', 'SpeedyCache Settings', 'Site Cache', $capability, 'speedycache', '\SpeedyCache\Settings::base', $url);
		}else{
			$hooknames[] = add_menu_page('SpeedyCache Settings', 'SpeedyCache', $capability, 'speedycache', '\SpeedyCache\Settings::base', $url);
		}
	
		foreach($hooknames as $hookname){
			add_action('load-'.$hookname, '\SpeedyCache\Admin::load_assets');
		}
	}
	
	static function load_assets(){
		add_action('admin_enqueue_scripts', '\SpeedyCache\Admin::enqueue_scripts');
	}

	// Enqueues Admin CSS on load of the page
	static function enqueue_scripts(){
		wp_enqueue_style('speedycache-admin', SPEEDYCACHE_URL.'/assets/css/admin.css', [], SPEEDYCACHE_VERSION);
		wp_enqueue_script('speedycache-admin', SPEEDYCACHE_URL . '/assets/js/admin.js', [], SPEEDYCACHE_VERSION);
		
		wp_localize_script('speedycache-admin', 'speedycache_ajax', [
			'url' => admin_url('admin-ajax.php'),
			'nonce' => wp_create_nonce('speedycache_ajax_nonce'),
			'premium' => defined('SPEEDYCACHE_PRO'),
		]);
	}
	
	// Post action to delete cache through Manage cache options.
	static function delete_cache(){
		check_admin_referer('speedycache_post_nonce');
		
		if(!self::user_can_delete_cache()){
			wp_die(esc_html__('You do not have a required privilege', 'speedycache'));
		}

		$delete['minified'] = isset($_REQUEST['minified']);
		$delete['font'] = isset($_REQUEST['font']);
		$delete['gravatars'] = isset($_REQUEST['gravatars']);
		$delete['domain'] = isset($_REQUEST['domain']);
		$delete['preload'] = isset($_REQUEST['preload_cache']);

		\SpeedyCache\Delete::run($delete);
		$redirect_to = esc_url_raw(wp_unslash($_REQUEST['_wp_http_referer']));

		wp_safe_redirect($redirect_to);
		die();
	}
	
	static function delete_single(){
		check_admin_referer('speedycache_post_nonce', 'security');
		
		if(!self::user_can_delete_cache()){
			wp_die(esc_html__('You do not have a required privilege', 'speedycache'));
		}

		$post_id = Util::sanitize_get('post_id');
		\SpeedyCache\Delete::cache($post_id);
		
		do_action('speedycache_update_stats', '');

		$redirect_to = esc_url_raw(wp_unslash($_REQUEST['referer']));

		wp_safe_redirect($redirect_to);
		die();
	}
	
	static function delete_single_url(){
		check_admin_referer('speedycache_post_nonce', 'security');
		
		if(!self::user_can_delete_cache()){
			wp_die(esc_html__('You do not have a required privilege', 'speedycache'));
		}

		$url = esc_url_raw(wp_unslash($_REQUEST['referer']));
		\SpeedyCache\Delete::url($url);
		
		do_action('speedycache_update_stats', '');

		wp_safe_redirect($url);
		die();
	}
	
	static function combitibility_notice(){
		
		$incompatible_plugins = [
			'wp-rocket/wp-rocket.php' => 'WP Rocket',
			'wp-super-cache/wp-cache.php' => 'WP Super Cache',
			'litespeed-cache/litespeed-cache.php' => 'LiteSpeed Cache',
			'swift-performance-lite/performance.php' => 'Swift Performance Lite',
			'swift-performance/performance.php' => 'Swift Performance',
			'wp-fastest-cache/wpFastestCache.php' => 'WP Fastest Cache',
			'wp-optimize/wp-optimize.php' => 'WP Optimize',
			'w3-total-cache/w3-total-cache.php' => 'W3 Total Cache',
			'flyingpress/flyingpress.php' => 'FlyingPress',
		];

		$conflicting_plugins = [];
		foreach($incompatible_plugins as $plugin_path => $plugin_name){
			if(is_plugin_active($plugin_path)){
				$conflicting_plugins[] = $plugin_name;
			}
		}
		
		if(empty($conflicting_plugins)){
			return;
		}
		
		echo '<div class="notice notice-warning is-dismissible">
		<h3>Conflicting Plugins</h3>
        <p>'.esc_html__('You have activated plugins that conflict with SpeedyCache. We recommend deactivating these plugins to ensure SpeedyCache functions properly.', 'speedycache').'</p>
		<ol>';

		foreach($conflicting_plugins as $plugin){
			echo '<li>'.esc_html($plugin).'</li>';
		}

		echo '</ol></div>';
	}
	
	static function delete_link($actions, $post){
		if(!self::user_can_delete_cache()){
			return;
		}

		$request_url = remove_query_arg( '_wp_http_referer' );

		$actions['speedycache_delete'] = '<a href="'.admin_url('admin-post.php?action=speedycache_delete_single&post_id='.$post->ID.'&security='.wp_create_nonce('speedycache_post_nonce')).'&referer='.esc_url($request_url).'">'.esc_html__('Delete Cache', 'speedycache').'</a>';
		
		return $actions;
	}
	
	static function admin_bar($admin_bar){
		global $post;

		if(!self::user_can_delete_cache()){
		   return;
		}

		$request_url = remove_query_arg('_wp_http_referer');

		$admin_bar->add_menu([
			'id'    => 'speedycache-adminbar',
			'title' => __('SpeedyCache', 'speedycache'),
		]);

		$admin_bar->add_menu(array(
			'id'    => 'speedycache-adminbar-delete-all',
			'title' => __('Delete all Cache', 'speedycache'),
			'parent' => 'speedycache-adminbar',
			'href' => wp_nonce_url(admin_url('admin-post.php?action=speedycache_delete_cache&_wp_http_referer='.esc_url($request_url)),  'speedycache_post_nonce'),
			'meta' => ['class' => 'speedycache-adminbar-options']
		));
		
		$admin_bar->add_menu(array(
			'id'    => 'speedycache-adminbar-delete-minified',
			'title' => __('Delete Cache and Minified', 'speedycache'),
			'parent' => 'speedycache-adminbar',
			'href' => wp_nonce_url(admin_url('admin-post.php?action=speedycache_delete_cache&minified=true&_wp_http_referer='.esc_url($request_url)),  'speedycache_post_nonce'),
			'meta' => ['class' => 'speedycache-adminbar-options']
		));

		if(!is_admin()){
			$admin_bar->add_menu(array(
				'id'    => 'speedycache-adminbar-delete',
				'parent' => 'speedycache-adminbar',
				'title' => __('Clear this page\'s cache', 'speedycache'),
				'href' => wp_nonce_url(admin_url('admin-post.php?action=speedycache_delete_single_url&referer='.esc_url($request_url)), 'speedycache_post_nonce', 'security'),
				'meta' => ['class' => 'speedycache-adminbar-options']
			));
		}
	}
	
	// Checks if the current users role is allowed
	static function user_can_delete_cache(){
		$allowed_roles = get_option('speedycache_deletion_roles', []);
		array_push($allowed_roles, 'administrator'); // admin is default

		$user = wp_get_current_user();
		if(!array_intersect($allowed_roles, $user->roles)){
		   return false;
		}

		return true;
	}

	static function update_notice_filter($plugins = []){
		$plugins['speedycache/speedycache.php'] = 'SpeedyCache';
		return $plugins;
	}
	
	static function notices(){
		// === Plugin Update Notice === //
		$plugin_update_notice = get_option('softaculous_plugin_update_notice', []);
		$available_update_list = get_site_transient('update_plugins'); 
		$plugin_path_slug = 'speedycache/speedycache.php';

		if(
			!empty($available_update_list) &&
			is_object($available_update_list) && 
			!empty($available_update_list->response) &&
			!empty($available_update_list->response[$plugin_path_slug]) && 
			(empty($plugin_update_notice) || empty($plugin_update_notice[$plugin_path_slug]) || (!empty($plugin_update_notice[$plugin_path_slug]) &&
			version_compare($plugin_update_notice[$plugin_path_slug], $available_update_list->response[$plugin_path_slug]->new_version, '<')))
		){
			add_action('admin_notices', '\SpeedyCache\Promo::update_notice');
			add_filter('softaculous_plugin_update_notice', '\SpeedyCache\Admin::update_notice_filter');
		}
		// === Plugin Update Notice === //
	}
}
Name	Size	Permission
admin.php	8928 bytes	0644
advanced-cache.php	6628 bytes	0644
ajax.php	31361 bytes	0644
cache.php	16086 bytes	0644
cdn.php	8865 bytes	0644
css.php	6698 bytes	0644
delete.php	14385 bytes	0644
gravatar.php	3194 bytes	0644
htaccess.php	8766 bytes	0644
install.php	4717 bytes	0644
js.php	6333 bytes	0644
preload.php	3449 bytes	0644
promo.php	1838 bytes	0644
settings.php	105627 bytes	0644
util.php	9958 bytes	0644
File Content: admin.php

File Content: `admin.php`
