PHP Decode

<?php 
class Kamn_Easytwitterfeedwidget_Admin { 
		 
		/** Properties */ 
		private $kamn_easy_twitter_feed_widget_menu_slug; 
		private $kamn_easy_twitter_feed_widget_options_page_hook; 
		 
		/** Constructor Method */ 
		function __construct() { 
	 
			/** Let Set Properties */ 
			$this->kamn_easy_twitter_feed_widget_menu_slug = 'easy-twitter-feed-widget-options'; 
			$this->kamn_easy_twitter_feed_widget_options_page_hook = 'settings_page_' . $this->kamn_easy_twitter_feed_widget_menu_slug; 
			 
			/** Admin Hooks */ 
			add_action( 'admin_menu', array( $this, 'kamn_easy_twitter_feed_widget_options_page' ) ); 
			add_action( 'admin_init', array( $this, 'kamn_easy_twitter_feed_widget_options' ) ); 
			add_action( 'admin_init', array( $this, 'kamn_easy_twitter_feed_widget_options_init' ), 12 );			 
			add_action( 'load-'. $this->kamn_easy_twitter_feed_widget_options_page_hook, array( $this, 'kamn_easy_twitter_feed_widget_options_page_contextual_help' ) ); 
			add_action( 'admin_enqueue_scripts', array( $this, 'kamn_easy_twitter_feed_widget_enqueue_scripts' ) ); 
	 
		} 
		 
		/** Options Page Menu */ 
		function kamn_easy_twitter_feed_widget_options_page() { 
			add_submenu_page( 'options-general.php', esc_html( __( 'Easy Twitter Feed Widget Options', 'kamn-easy-twitter-feed-widget' ) ), esc_html( __( 'Easy Twitter Feed Widget Options', 'kamn-easy-twitter-feed-widget' ) ), 'manage_options', $this->kamn_easy_twitter_feed_widget_menu_slug, array( $this, 'kamn_easy_twitter_feed_widget_options_do_page' ) ); 
		} 
		 
		/** Options Page */ 
		function kamn_easy_twitter_feed_widget_options_do_page() { 
			require_once( KAMN_EASY_TWITTER_FEED_WIDGET_ADMIN_DIR . 'page.php' ); 
		} 
		 
		/** Options Registration */		 
		function kamn_easy_twitter_feed_widget_options() { 
		 
			/** Register theme settings. */ 
			register_setting( 'kamn_easy_twitter_feed_widget_options_group', 'kamn_easy_twitter_feed_widget_options', array( $this, 'kamn_easy_twitter_feed_widget_options_validate' ) ); 
			 
			/** Fonts Section */ 
			add_settings_section( 'kamn_easy_twitter_feed_widget_section_script', 'Twitter Script Options', array( $this, 'kamn_easy_twitter_feed_widget_section_script_cb' ), 'kamn_easy_twitter_feed_widget_section_script_page' );			 
			add_settings_field( 'kamn_easy_twitter_feed_widget_field_script_control', __( 'Load Twitter Script', 'kamn-easy-twitter-feed-widget' ), array( $this, 'kamn_easy_twitter_feed_widget_field_script_control_cb' ), 'kamn_easy_twitter_feed_widget_section_script_page', 'kamn_easy_twitter_feed_widget_section_script' ); 
			 
			/** General Section */ 
			add_settings_section( 'kamn_easy_twitter_feed_widget_section_general', 'General Options', array( $this, 'kamn_easy_twitter_feed_widget_section_general_cb' ), 'kamn_easy_twitter_feed_widget_section_general_page' ); 
			add_settings_field( 'kamn_easy_twitter_feed_widget_field_reset_control', __( 'Reset Easy Twitter Feed Widget Options', 'kamn-easy-twitter-feed-widget' ), array( $this, 'kamn_easy_twitter_feed_widget_field_reset_control_cb' ), 'kamn_easy_twitter_feed_widget_section_general_page', 'kamn_easy_twitter_feed_widget_section_general' ); 
		 
		} 
		 
		/** Kamn Contextual Help. */ 
		function kamn_easy_twitter_feed_widget_options_page_contextual_help() { 
			 
			/** Get the plugin data. */ 
			$plugin = kamn_easy_twitter_feed_widget_plugin_data(); 
			$AuthorURI = $plugin['AuthorURI']; 
			$PluginURI = $plugin['PluginURI']; 
		 
			/** Get the current screen */ 
			$screen = get_current_screen(); 
			 
			/** Add theme reference help screen tab. */ 
			$screen->add_help_tab( array( 
				 
				'id' => 'kamn-easy-twitter-feed-widget-plugin', 
				'title' => __( 'Plugin Support', 'kamn-easy-twitter-feed-widget' ), 
				'content' => implode( '', file( KAMN_EASY_TWITTER_FEED_WIDGET_ADMIN_DIR . 'help/support.html' ) ),				 
				 
				) 
			); 
			 
			/** Add license reference help screen tab. */ 
			$screen->add_help_tab( array( 
				 
				'id' => 'kamn-easy-twitter-feed-widget-license', 
				'title' => __( 'License', 'kamn-easy-twitter-feed-widget' ), 
				'content' => implode( '', file( KAMN_EASY_TWITTER_FEED_WIDGET_ADMIN_DIR . 'help/license.html' ) ),				 
				 
				) 
			); 
			 
			/** Add changelog reference help screen tab. */ 
			$screen->add_help_tab( array( 
				 
				'id' => 'kamn-easy-twitter-feed-widget-changelog', 
				'title' => __( 'Changelog', 'kamn-easy-twitter-feed-widget' ), 
				'content' => implode( '', file( KAMN_EASY_TWITTER_FEED_WIDGET_ADMIN_DIR . 'help/changelog.html' ) ),				 
				 
				) 
			); 
			 
			/** Help Sidebar */ 
			$sidebar = '<p><strong>' . __( 'For more information:', 'kamn-easy-twitter-feed-widget' ) . '</strong></p>'; 
			if ( !empty( $AuthorURI ) ) { 
				$sidebar .= '<p><a href="' . esc_url( $AuthorURI ) . '" target="_blank">' . __( 'Easy Twitter Feed Widget Plugin', 'kamn-easy-twitter-feed-widget' ) . '</a></p>'; 
			} 
			if ( !empty( $PluginURI ) ) { 
				$sidebar .= '<p><a href="' . esc_url( $PluginURI ) . '" target="_blank">' . __( 'Easy Twitter Feed Widget Official Page', 'kamn-easy-twitter-feed-widget' ) . '</a></p>'; 
			}			 
			$screen->set_help_sidebar( $sidebar ); 
			 
		} 
		 
		/** Kamn Enqueue Scripts */ 
		function kamn_easy_twitter_feed_widget_enqueue_scripts( $hook ) { 
			 
			/** Load Scripts For Kamn Options Page */ 
			if( $hook === $this->kamn_easy_twitter_feed_widget_options_page_hook ) { 
				 
				/** Load Admin Scripts */ 
				wp_enqueue_script( 'kamn-easy-twitter-feed-widget-admin-js-theme-options', esc_url( KAMN_EASY_TWITTER_FEED_WIDGET_ADMIN_URI . 'plugin-options.js' ), array( 'jquery' ) ); 
				 
				/** Load Admin Stylesheet */ 
				wp_enqueue_style( 'kamn-easy-twitter-feed-widget-admin-css-theme-options', esc_url( KAMN_EASY_TWITTER_FEED_WIDGET_ADMIN_URI . 'plugin-options.css' ) ); 
				 
			} 
				 
		} 
		 
		/** Loads the plugin setting. */ 
		function kamn_easy_twitter_feed_widget_get_admin_settings() { 
	 
			/** Global Data */ 
			global $kamn_easy_twitter_feed_widget; 
 
			/* If the settings array hasn't been set, call get_option() to get an array of plugin settings. */ 
			if ( !isset( $kamn_easy_twitter_feed_widget->settings_admin ) ) { 
				$kamn_easy_twitter_feed_widget->settings_admin = apply_filters( 'kamn_easy_twitter_feed_widget_options_admin_filter', wp_parse_args( get_option( 'kamn_easy_twitter_feed_widget_options', kamn_easy_twitter_feed_widget_options_default() ), kamn_easy_twitter_feed_widget_options_default() ) ); 
			} 
			 
			/** return settings. */ 
			return $kamn_easy_twitter_feed_widget->settings_admin; 
		} 
		 
		/** Kamn Options Init */ 
		function kamn_easy_twitter_feed_widget_options_init() { 
			 
			$kamn_easy_twitter_feed_widget_options = get_option( 'kamn_easy_twitter_feed_widget_options' ); 
			if( !is_array( $kamn_easy_twitter_feed_widget_options ) ) { 
				update_option( 'kamn_easy_twitter_feed_widget_options', kamn_easy_twitter_feed_widget_options_default() ); 
			} 
		 
		} 
		 
		/** Kamn Options Range */ 
		 
		/* Boolean Yes | No */		 
		function kamn_easy_twitter_feed_widget_boolean_pd() {			 
			return array (  
				1 => __( 'yes', 'kamn-easy-twitter-feed-widget' ),  
				0 => __( 'no', 'kamn-easy-twitter-feed-widget' ) 
			);		 
		} 
		 
		/** Kamn Options Validation */				 
		function kamn_easy_twitter_feed_widget_options_validate( $input ) { 
			 
			/** Default */ 
			$default = kamn_easy_twitter_feed_widget_options_default(); 
			 
			/** Kamn Predefined */ 
			$kamn_easy_twitter_feed_widget_boolean_pd = $this->kamn_easy_twitter_feed_widget_boolean_pd(); 
			 
			/* Validation: kamn_easy_twitter_feed_widget_fontawesome_control */ 
			if ( ! array_key_exists( $input['kamn_easy_twitter_feed_widget_script_control'], $kamn_easy_twitter_feed_widget_boolean_pd ) ) { 
				 $input['kamn_easy_twitter_feed_widget_script_control'] = $default['kamn_easy_twitter_feed_widget_script_control']; 
			} 
			 
			/** Reset Logic */ 
			if( $input['kamn_easy_twitter_feed_widget_reset_control'] == 1 ) { 
				$input = $default; 
			}			 
			 
			return $input; 
		 
		} 
		 
		/** Fonts Section Callback */				 
		function kamn_easy_twitter_feed_widget_section_script_cb() { 
			echo '<div class="kamn-easy-twitter-feed-widget-section-desc"> 
			  <p class="description">'. __( 'Customize Twitter Embeddable Widget by using the following settings.', 'kamn-easy-twitter-feed-widget' ) .'</p> 
			</div>'; 
		} 
		 
		/* Script Control Callback */		 
		function kamn_easy_twitter_feed_widget_field_script_control_cb() { 
			 
			$kamn_easy_twitter_feed_widget_options = $this->kamn_easy_twitter_feed_widget_get_admin_settings(); 
			$items = $this->kamn_easy_twitter_feed_widget_boolean_pd(); 
			 
			echo '<select id="kamn_easy_twitter_feed_widget_script_control" name="kamn_easy_twitter_feed_widget_options[kamn_easy_twitter_feed_widget_script_control]">'; 
			foreach( $items as $key => $val ) { 
			?> 
            <option value="<?php echo $key; ?>" <?php selected( $key, $kamn_easy_twitter_feed_widget_options['kamn_easy_twitter_feed_widget_script_control'] ); ?>><?php echo $val; ?></option> 
            <?php 
			} 
			echo '</select>'; 
			echo '<div><code>'. __( 'Select "no" if your theme supports Twitter Embeddable Widget.', 'kamn-easy-twitter-feed-widget' ) .'</code></div>'; 
		 
		} 
		 
		/** General Section Callback */				 
		function kamn_easy_twitter_feed_widget_section_general_cb() { 
			echo '<div class="kamn-easy-twitter-feed-widget-section-desc"> 
			  <p class="description">'. __( 'Here are the general settings to customize easy twitter feed widget plugin.', 'kamn-easy-twitter-feed-widget' ) .'</p> 
			</div>'; 
		} 
		 
		/* Reset Control Callback */		 
		function kamn_easy_twitter_feed_widget_field_reset_control_cb() { 
			echo '<label><input type="checkbox" id="kamn_easy_twitter_feed_widget_reset_control" name="kamn_easy_twitter_feed_widget_options[kamn_easy_twitter_feed_widget_reset_control]" value="1" /> '. __( 'Reset EasyTwitterFeedWidget Options.', 'kamn-easy-twitter-feed-widget' ) .'</label>'; 
		} 
} 
 
/** Initiate Admin */ 
new Kamn_Easytwitterfeedwidget_Admin(); ?>