sudar / email-log

email-log.php

Spacing +77 added lines, -77 removed lines

@@ -32,19 +32,19 @@ 
  *
  * @since 1.7.2
  */
-if ( ! defined( 'EMAIL_LOG_PLUGIN_FILE' ) ) {
-	define( 'EMAIL_LOG_PLUGIN_FILE', __FILE__ );
+if ( ! defined('EMAIL_LOG_PLUGIN_FILE')) {
+	define('EMAIL_LOG_PLUGIN_FILE', __FILE__);
 }
 
 /**
  * Handles installation and table creation.
  */
-require_once plugin_dir_path( __FILE__ ) . 'include/install.php';
+require_once plugin_dir_path(__FILE__) . 'include/install.php';
 
 /**
  * Helper functions.
  */
-require_once plugin_dir_path( __FILE__ ) . 'include/util/helper.php';
+require_once plugin_dir_path(__FILE__) . 'include/util/helper.php';
 
 /**
  * The main plugin class.
@@ -76,7 +76,7 @@ 
 	 * @since Genesis
 	 * @var const VERSION
 	 */
-	const VERSION                  = '1.9.1';
+	const VERSION = '1.9.1';
 
 	/**
 	 * Filter name.
@@ -84,7 +84,7 @@ 
 	 * @since Genesis
 	 * @var const FILTER_NAME
 	 */
-	const FILTER_NAME              = 'wp_mail_log';
+	const FILTER_NAME = 'wp_mail_log';
 
 	/**
 	 * Page slug to be used in admin dashboard hyperlinks.
@@ -92,7 +92,7 @@ 
 	 * @since Genesis
 	 * @var const PAGE_SLUG
 	 */
-	const PAGE_SLUG                = 'email-log';
+	const PAGE_SLUG = 'email-log';
 
 	/**
 	 * String value to generate nonce.
@@ -100,7 +100,7 @@ 
 	 * @since Genesis
 	 * @var const DELETE_LOG_NONCE_FIELD
 	 */
-	const DELETE_LOG_NONCE_FIELD   = 'sm-delete-email-log-nonce';
+	const DELETE_LOG_NONCE_FIELD = 'sm-delete-email-log-nonce';
 
 	/**
 	 * String value to generate nonce.
@@ -111,9 +111,9 @@ 
 	const DELETE_LOG_ACTION        = 'sm-delete-email-log';
 
 	// DB stuff
-	const TABLE_NAME               = 'email_log';          /* Database table name */
-	const DB_OPTION_NAME           = 'email-log-db';       /* Database option name */
-	const DB_VERSION               = '0.1';                /* Database version */
+	const TABLE_NAME               = 'email_log'; /* Database table name */
+	const DB_OPTION_NAME           = 'email-log-db'; /* Database option name */
+	const DB_VERSION               = '0.1'; /* Database version */
 
 	// JS Stuff
 	const JS_HANDLE                = 'email-log';
@@ -126,25 +126,25 @@ 
 	 * Initialize the plugin by registering the hooks.
 	 */
 	function __construct() {
-		$this->include_path = plugin_dir_path( __FILE__ );
+		$this->include_path = plugin_dir_path(__FILE__);
 
 		// Load localization domain.
-		$this->translations = dirname( plugin_basename( __FILE__ ) ) . '/languages/' ;
-		load_plugin_textdomain( 'email-log', false, $this->translations );
+		$this->translations = dirname(plugin_basename(__FILE__)) . '/languages/';
+		load_plugin_textdomain('email-log', false, $this->translations);
 
 		// Register hooks.
-		add_action( 'admin_menu', array( $this, 'register_settings_page' ) );
+		add_action('admin_menu', array($this, 'register_settings_page'));
 
 		// Register Filter.
-		add_filter( 'wp_mail', array( $this, 'log_email' ) );
-		add_filter( 'set-screen-option', array( $this, 'save_screen_options' ), 10, 3 );
-		add_filter( 'plugin_row_meta', array( $this, 'add_plugin_links' ), 10, 2 );
+		add_filter('wp_mail', array($this, 'log_email'));
+		add_filter('set-screen-option', array($this, 'save_screen_options'), 10, 3);
+		add_filter('plugin_row_meta', array($this, 'add_plugin_links'), 10, 2);
 
-		$plugin = plugin_basename( __FILE__ );
-		add_filter( "plugin_action_links_$plugin", array( $this, 'add_action_links' ) );
+		$plugin = plugin_basename(__FILE__);
+		add_filter("plugin_action_links_$plugin", array($this, 'add_action_links'));
 
 		// Add our ajax call.
-		add_action( 'wp_ajax_display_content', array( $this, 'display_content_callback' ) );
+		add_action('wp_ajax_display_content', array($this, 'display_content_callback'));
 	}
 
 	/**
@@ -159,13 +159,13 @@ 
 	 * @param string $file The name of the plugin file.
 	 * @return array Array with links to display in plugins page.
 	 */
-	public function add_plugin_links( $links, $file ) {
-		$plugin = plugin_basename( __FILE__ );
+	public function add_plugin_links($links, $file) {
+		$plugin = plugin_basename(__FILE__);
 
-		if ( $file == $plugin ) {
+		if ($file == $plugin) {
 			// only for this plugin
-			return array_merge( $links,
-				array( '<a href="http://sudarmuthu.com/wordpress/email-log/pro-addons" target="_blank">' . __( 'Buy Addons', 'email-log' ) . '</a>' )
+			return array_merge($links,
+				array('<a href="http://sudarmuthu.com/wordpress/email-log/pro-addons" target="_blank">' . __('Buy Addons', 'email-log') . '</a>')
 			);
 		}
 		return $links;
@@ -178,9 +178,9 @@ 
 	 */
 	public function register_settings_page() {
 		// Save the handle to your admin page - you'll need it to create a WP_Screen object
-		$this->admin_page = add_submenu_page( 'tools.php', __( 'Email Log', 'email-log' ), __( 'Email Log', 'email-log' ), 'manage_options', self::PAGE_SLUG , array( $this, 'display_logs' ) );
+		$this->admin_page = add_submenu_page('tools.php', __('Email Log', 'email-log'), __('Email Log', 'email-log'), 'manage_options', self::PAGE_SLUG, array($this, 'display_logs'));
 
-		add_action( "load-{$this->admin_page}", array( $this, 'create_settings_panel' ) );
+		add_action("load-{$this->admin_page}", array($this, 'create_settings_panel'));
 	}
 
 	/**
@@ -191,33 +191,33 @@ 
 	public function display_logs() {
 		add_thickbox();
 
-		$this->logs_table->prepare_items( $this->get_per_page() );
+		$this->logs_table->prepare_items($this->get_per_page());
 ?>
 	<div class="wrap">
-		<h2><?php _e( 'Email Logs', 'email-log' );?></h2>
+		<h2><?php _e('Email Logs', 'email-log'); ?></h2>
 		<?php
-		if ( isset( $this->logs_deleted ) && $this->logs_deleted != '' ) {
-			$logs_deleted = intval( $this->logs_deleted );
+		if (isset($this->logs_deleted) && $this->logs_deleted != '') {
+			$logs_deleted = intval($this->logs_deleted);
 
-			if ( $logs_deleted > 0 ) {
-				echo '<div class="updated"><p>' . sprintf( _n( '1 email log deleted.', '%s email logs deleted', $logs_deleted, 'email-log' ), $logs_deleted ) . '</p></div>';
+			if ($logs_deleted > 0) {
+				echo '<div class="updated"><p>' . sprintf(_n('1 email log deleted.', '%s email logs deleted', $logs_deleted, 'email-log'), $logs_deleted) . '</p></div>';
 			} else {
-				echo '<div class="updated"><p>' . __( 'There was some problem in deleting the email logs' , 'email-log' ) . '</p></div>';
+				echo '<div class="updated"><p>' . __('There was some problem in deleting the email logs', 'email-log') . '</p></div>';
 			}
-			unset( $this->logs_deleted );
+			unset($this->logs_deleted);
 		}
 ?>
 		<form id="email-logs-search" method="get">
 			<input type="hidden" name="page" value="<?php echo self::PAGE_SLUG; ?>" >
 <?php
-		$this->logs_table->search_box( __( 'Search Logs', 'email-log' ), 'search_id' );
+		$this->logs_table->search_box(__('Search Logs', 'email-log'), 'search_id');
 ?>
 		</form>
 
 		<form id="email-logs-filter" method="get">
 			<input type="hidden" name="page" value="<?php echo $_REQUEST['page'] ?>" />
 <?php
-		wp_nonce_field( self::DELETE_LOG_ACTION, self::DELETE_LOG_NONCE_FIELD );
+		wp_nonce_field(self::DELETE_LOG_ACTION, self::DELETE_LOG_NONCE_FIELD);
 		$this->logs_table->display();
 ?>
 		</form>
@@ -228,10 +228,10 @@ 
 		 *
 		 * @since 1.8
 		 */
-		do_action( 'el_admin_footer' );
+		do_action('el_admin_footer');
 
 		// Display credits in Footer
-		add_action( 'in_admin_footer', array( $this, 'add_footer_links' ) );
+		add_action('in_admin_footer', array($this, 'add_footer_links'));
 	}
 
 	/**
@@ -245,43 +245,43 @@ 
 		 * Create the WP_Screen object against your admin page handle
 		 * This ensures we're working with the right admin page
 		 */
-		$this->admin_screen = WP_Screen::get( $this->admin_page );
+		$this->admin_screen = WP_Screen::get($this->admin_page);
 
 		/**
 		 * Content specified inline
 		 */
 		$this->admin_screen->add_help_tab(
 			array(
-				'title'    => __( 'About Plugin', 'email-log' ),
+				'title'    => __('About Plugin', 'email-log'),
 				'id'       => 'about_tab',
-				'content'  => '<p>' . __( 'Email Log WordPress Plugin, allows you to log all emails that are sent through WordPress.', 'email-log' ) . '</p>',
+				'content'  => '<p>' . __('Email Log WordPress Plugin, allows you to log all emails that are sent through WordPress.', 'email-log') . '</p>',
 				'callback' => false,
 			)
 		);
 
 		// Add help sidebar
 		$this->admin_screen->set_help_sidebar(
-			'<p><strong>' . __( 'More information', 'email-log' ) . '</strong></p>' .
-			'<p><a href = "http://sudarmuthu.com/wordpress/email-log">' . __( 'Plugin Homepage/support', 'email-log' ) . '</a></p>' .
-			'<p><a href = "http://sudarmuthu.com/blog">' . __( "Plugin author's blog", 'email-log' ) . '</a></p>' .
-			'<p><a href = "http://sudarmuthu.com/wordpress/">' . __( "Other Plugin's by Author", 'email-log' ) . '</a></p>'
+			'<p><strong>' . __('More information', 'email-log') . '</strong></p>' .
+			'<p><a href = "http://sudarmuthu.com/wordpress/email-log">' . __('Plugin Homepage/support', 'email-log') . '</a></p>' .
+			'<p><a href = "http://sudarmuthu.com/blog">' . __("Plugin author's blog", 'email-log') . '</a></p>' .
+			'<p><a href = "http://sudarmuthu.com/wordpress/">' . __("Other Plugin's by Author", 'email-log') . '</a></p>'
 		);
 
 		// Add screen options
 		$this->admin_screen->add_option(
 			'per_page',
 			array(
-				'label' => __( 'Entries per page', 'email-log' ),
+				'label' => __('Entries per page', 'email-log'),
 				'default' => 20,
 				'option' => 'per_page',
 			)
 		);
 
-		if ( ! class_exists( 'WP_List_Table' ) ) {
+		if ( ! class_exists('WP_List_Table')) {
 			require_once ABSPATH . WPINC . '/class-wp-list-table.php';
 		}
 
-		if ( ! class_exists( 'Email_Log_List_Table' ) ) {
+		if ( ! class_exists('Email_Log_List_Table')) {
 			require_once $this->include_path . 'include/class-email-log-list-table.php';
 		}
 
@@ -297,14 +297,14 @@ 
 	public function display_content_callback() {
 		global $wpdb;
 
-		if ( current_user_can( 'manage_options' ) ) {
+		if (current_user_can('manage_options')) {
 			$table_name = $wpdb->prefix . self::TABLE_NAME;
-			$email_id   = absint( $_GET['email_id'] );
+			$email_id   = absint($_GET['email_id']);
 
-			$query   = $wpdb->prepare( 'SELECT * FROM ' . $table_name . ' WHERE id = %d', $email_id );
-			$content = $wpdb->get_results( $query );
+			$query   = $wpdb->prepare('SELECT * FROM ' . $table_name . ' WHERE id = %d', $email_id);
+			$content = $wpdb->get_results($query);
 
-			echo wpautop( $content[0]->message );
+			echo wpautop($content[0]->message);
 		}
 
 		die(); // this is required to return a proper result
@@ -320,8 +320,8 @@ 
 	 * @param int      $value  The number of rows to use.
 	 * @return bool|int
 	 */
-	function save_screen_options( $status, $option, $value ) {
-		if ( 'per_page' == $option ) {
+	function save_screen_options($status, $option, $value) {
+		if ('per_page' == $option) {
 			return $value;
 		} else {
 			return $status;
@@ -337,12 +337,12 @@ 
 	 */
 	public static function get_per_page() {
 		$screen = get_current_screen();
-		$option = $screen->get_option( 'per_page', 'option' );
+		$option = $screen->get_option('per_page', 'option');
 
-		$per_page = get_user_meta( get_current_user_id(), $option, true );
+		$per_page = get_user_meta(get_current_user_id(), $option, true);
 
-		if ( empty( $per_page ) || $per_page < 1 ) {
-			$per_page = $screen->get_option( 'per_page', 'default' );
+		if (empty($per_page) || $per_page < 1) {
+			$per_page = $screen->get_option('per_page', 'default');
 		}
 
 		return $per_page;
@@ -356,10 +356,10 @@ 
 	 * @param array $links
 	 * @return array
 	 */
-	public function add_action_links( $links ) {
+	public function add_action_links($links) {
 		// Add a link to this plugin's settings page
-		$settings_link = '<a href="tools.php?page=email-log">' . __( 'Log', 'email-log' ) . '</a>';
-		array_unshift( $links, $settings_link );
+		$settings_link = '<a href="tools.php?page=email-log">' . __('Log', 'email-log') . '</a>';
+		array_unshift($links, $settings_link);
 		return $links;
 	}
 
@@ -372,8 +372,8 @@ 
 	 * @link http://striderweb.com/nerdaphernalia/2008/06/give-your-wordpress-plugin-credit/
 	 */
 	public function add_footer_links() {
-		$plugin_data = get_plugin_data( __FILE__ );
-		printf( '%1$s ' . __( 'plugin', 'email-log' ) . ' | ' . __( 'Version', 'email-log' ) . ' %2$s | ' . __( 'by', 'email-log' ) . ' %3$s<br />', $plugin_data['Title'], $plugin_data['Version'], $plugin_data['Author'] );
+		$plugin_data = get_plugin_data(__FILE__);
+		printf('%1$s ' . __('plugin', 'email-log') . ' | ' . __('Version', 'email-log') . ' %2$s | ' . __('by', 'email-log') . ' %3$s<br />', $plugin_data['Title'], $plugin_data['Version'], $plugin_data['Author']);
 	}
 
 	/**
@@ -386,21 +386,21 @@ 
 	 * @param array $mail_info Information about email.
 	 * @return array Information about email.
 	 */
-	public function log_email( $mail_info ) {
+	public function log_email($mail_info) {
 		global $wpdb;
 
-		$attachment_present = ( count( $mail_info['attachments'] ) > 0 ) ? 'true' : 'false';
+		$attachment_present = (count($mail_info['attachments']) > 0) ? 'true' : 'false';
 
 		// return filtered array
-		$mail_info  = apply_filters( self::FILTER_NAME, $mail_info );
+		$mail_info  = apply_filters(self::FILTER_NAME, $mail_info);
 		$table_name = $wpdb->prefix . self::TABLE_NAME;
 
-		if ( isset( $mail_info['message'] ) ) {
+		if (isset($mail_info['message'])) {
 			$message = $mail_info['message'];
 		} else {
 			// wpmandrill plugin is changing "message" key to "html". See https://github.com/sudar/email-log/issues/20
 			// Ideally this should be fixed in wpmandrill, but I am including this hack here till it is fixed by them.
-			if ( isset( $mail_info['html'] ) ) {
+			if (isset($mail_info['html'])) {
 				$message = $mail_info['html'];
 			} else {
 				$message = '';
@@ -408,14 +408,14 @@ 
 		}
 
 		// Log into the database
-		$wpdb->insert( $table_name, array(
-				'to_email'    => is_array( $mail_info['to'] ) ? implode( ',', $mail_info['to'] ) : $mail_info['to'],
+		$wpdb->insert($table_name, array(
+				'to_email'    => is_array($mail_info['to']) ? implode(',', $mail_info['to']) : $mail_info['to'],
 				'subject'     => $mail_info['subject'],
 				'message'     => $message,
-				'headers'     => is_array( $mail_info['headers'] ) ? implode( "\n", $mail_info['headers'] ) : $mail_info['headers'],
+				'headers'     => is_array($mail_info['headers']) ? implode("\n", $mail_info['headers']) : $mail_info['headers'],
 				'attachments' => $attachment_present,
-				'sent_date'   => current_time( 'mysql' ),
-			) );
+				'sent_date'   => current_time('mysql'),
+			));
 
 		return $mail_info;
 	}
@@ -433,5 +433,5 @@ 
 	global $EmailLog;
 	$EmailLog = new EmailLog();
 }
-add_action( 'init', 'email_log' );
+add_action('init', 'email_log');
 ?>