moonstonemedia / Simple-Calendar

includes/admin/fields/nonce.php

Spacing +4 added lines, -4 removed lines

@@ -8,7 +8,7 @@ 
 
 use SimpleCalendar\Abstracts\Field;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,8 +26,8 @@ 
 	 *
 	 * @param array $field
 	 */
-	public function __construct( $field ) {
-		parent::__construct( $field );
+	public function __construct($field) {
+		parent::__construct($field);
 	}
 
 	/**
@@ -36,7 +36,7 @@ 
 	 * @since 3.0.0
 	 */
 	public function html() {
-		wp_nonce_field( $this->name, $this->value );
+		wp_nonce_field($this->name, $this->value);
 	}
 
 }

includes/admin/fields/radio.php

Spacing +13 added lines, -13 removed lines

@@ -8,7 +8,7 @@ 
 
 use SimpleCalendar\Abstracts\Field;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -36,12 +36,12 @@ 
 	 *
 	 * @param array $field
 	 */
-	public function __construct( $field ) {
+	public function __construct($field) {
 
 		$this->type_class = 'simcal-field-radios';
-		$this->inline     = isset( $field['inline'] ) ? ( 'inline' == $field['inline'] ? true : false ) : false;
+		$this->inline     = isset($field['inline']) ? ('inline' == $field['inline'] ? true : false) : false;
 
-		parent::__construct( $field );
+		parent::__construct($field);
 	}
 
 	/**
@@ -54,12 +54,12 @@ 
 		?>
 		<fieldset id="<?php echo $this->id; ?>"
 		          class="<?php echo $this->class; ?>"
-			<?php echo $this->style ? 'style="' . $this->style .'"' : ''; ?>>
+			<?php echo $this->style ? 'style="'.$this->style.'"' : ''; ?>>
 			<?php
 
-			echo $this->description ? '<p class="description">' . wp_kses_post( $this->description ) . '</p>' : '';
+			echo $this->description ? '<p class="description">'.wp_kses_post($this->description).'</p>' : '';
 
-			if ( ! empty( $this->title ) ) :
+			if ( ! empty($this->title)) :
 
 				?>
 				<legend class="screen-reader-text">
@@ -71,18 +71,18 @@ 
 
 			?>
 			<ul <?php echo $this->inline === true ? 'class="simcal-field-radios-inline"' : ''; ?>>
-				<?php foreach ( $this->options as $option => $name ) : ?>
+				<?php foreach ($this->options as $option => $name) : ?>
 					<li>
-						<label for="<?php echo $this->id . '-' . trim( strval( $option ) ); ?>">
+						<label for="<?php echo $this->id.'-'.trim(strval($option)); ?>">
 							<input name="<?php echo $this->name; ?>"
-							       id="<?php echo $this->id . '-' . trim( strval( $option ) ); ?>"
+							       id="<?php echo $this->id.'-'.trim(strval($option)); ?>"
 							       class="simcal-field simcal-field-radio"
 							       type="radio"
-							       value="<?php echo trim( strval( $option ) ); ?>"
+							       value="<?php echo trim(strval($option)); ?>"
 								<?php echo $this->attributes; ?>
-								<?php checked( $option, $this->value, true ); ?>
+								<?php checked($option, $this->value, true); ?>
 								/>
-							<?php echo esc_attr( $name ); ?>
+							<?php echo esc_attr($name); ?>
 						</label>
 					</li>
 				<?php endforeach; ?>

includes/admin/fields/standard.php

Indentation +1 added lines, -1 removed lines

@@ -57,7 +57,7 @@
 		       value="<?php echo $this->value; ?>"
 		       class="<?php echo $this->class; ?>"<?php
 				echo $this->style ? 'style="' . $this->style . '" ' : ' ';
-		        echo $this->placeholder ? 'placeholder="' . $this->placeholder . '"' : ' ';
+				echo $this->placeholder ? 'placeholder="' . $this->placeholder . '"' : ' ';
 				echo $this->attributes; ?>/>
 		<?php
 

Spacing +10 added lines, -10 removed lines

@@ -8,7 +8,7 @@ 
 
 use SimpleCalendar\Abstracts\Field;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -35,12 +35,12 @@ 
 	 *
 	 * @param array $field
 	 */
-	public function __construct( $field ) {
+	public function __construct($field) {
 
-		$this->subtype = isset( $field['subtype'] ) ? esc_attr( $field['subtype'] ) : 'text';
-		$this->type_class = 'simcal-field-' . $this->subtype;
+		$this->subtype = isset($field['subtype']) ? esc_attr($field['subtype']) : 'text';
+		$this->type_class = 'simcal-field-'.$this->subtype;
 
-		parent::__construct( $field );
+		parent::__construct($field);
 	}
 
 	/**
@@ -56,18 +56,18 @@ 
 		       id="<?php echo $this->id; ?>"
 		       value="<?php echo $this->value; ?>"
 		       class="<?php echo $this->class; ?>"<?php
-				echo $this->style ? 'style="' . $this->style . '" ' : ' ';
-		        echo $this->placeholder ? 'placeholder="' . $this->placeholder . '"' : ' ';
+				echo $this->style ? 'style="'.$this->style.'" ' : ' ';
+		        echo $this->placeholder ? 'placeholder="'.$this->placeholder.'"' : ' ';
 				echo $this->attributes; ?>/>
 		<?php
 
 		echo $this->tooltip;
 
-		if ( ! empty( $this->description ) ) {
-			echo '<p class="description">' . wp_kses_post( $this->description ) . '</p>';
+		if ( ! empty($this->description)) {
+			echo '<p class="description">'.wp_kses_post($this->description).'</p>';
 		}
 
-		if ( is_string( $this->validation ) && ! empty ( $this->validation ) ) {
+		if (is_string($this->validation) && ! empty ($this->validation)) {
 			echo $this->validation;
 		}
 

includes/admin/fields/textarea.php

Spacing +13 added lines, -13 removed lines

@@ -8,7 +8,7 @@ 
 
 use SimpleCalendar\Abstracts\Field;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,17 +26,17 @@ 
 	 *
 	 * @param array $field
 	 */
-	public function __construct( $field ) {
+	public function __construct($field) {
 
 		$this->type_class = 'simcal-field-textarea';
 
-		parent::__construct( $field );
+		parent::__construct($field);
 
-		if ( ! empty( $field['value'] ) ) {
-			$this->value = esc_textarea( $field['value'] );
+		if ( ! empty($field['value'])) {
+			$this->value = esc_textarea($field['value']);
 		}
-		if ( ! empty( $field['default'] ) ) {
-			$this->default = esc_textarea( $field['default'] );
+		if ( ! empty($field['default'])) {
+			$this->default = esc_textarea($field['default']);
 		}
 	}
 
@@ -52,17 +52,17 @@ 
 			name="<?php echo $this->name; ?>"
 			id="<?php echo $this->id; ?>"
 			<?php
-			echo $this->class ? 'class="'  . $this->class . '" ' : '';
-			echo $this->placeholder ? 'placeholder="'  . $this->placeholder . '" ' : '';
-			echo $this->style ? 'style="'  . $this->style . '" ' : '';
+			echo $this->class ? 'class="'.$this->class.'" ' : '';
+			echo $this->placeholder ? 'placeholder="'.$this->placeholder.'" ' : '';
+			echo $this->style ? 'style="'.$this->style.'" ' : '';
 			echo $this->attributes;
-			?>><?php echo $this->value;  ?></textarea>
+			?>><?php echo $this->value; ?></textarea>
 		<?php
 
 		echo $this->tooltip;
 
-		if ( ! empty( $this->description ) ) {
-			echo '<p class="description">' . wp_kses_post( $this->description ) . '</p>';
+		if ( ! empty($this->description)) {
+			echo '<p class="description">'.wp_kses_post($this->description).'</p>';
 		}
 
 	}

includes/admin/metaboxes/get-shortcode.php

Spacing +4 added lines, -4 removed lines

@@ -8,7 +8,7 @@ 
 
 use SimpleCalendar\Abstracts\Meta_Box;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,8 +26,8 @@ 
 	 *
 	 * @param \WP_Post $post
 	 */
-	public static function html( $post ) {
-		simcal_print_shortcode_tip( $post->ID );
+	public static function html($post) {
+		simcal_print_shortcode_tip($post->ID);
 	}
 
 	/**
@@ -38,7 +38,7 @@ 
 	 * @param int      $post_id
 	 * @param \WP_Post $post
 	 */
-	public static function save( $post_id, $post ) {
+	public static function save($post_id, $post) {
 		// This Meta Box does not have settings.
 	}
 

includes/admin/metaboxes/newsletter.php

Spacing +3 added lines, -3 removed lines

@@ -8,7 +8,7 @@ 
 
 use SimpleCalendar\Abstracts\Meta_Box;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,7 +26,7 @@ 
 	 *
 	 * @param \WP_Post $post
 	 */
-	public static function html( $post ) {
+	public static function html($post) {
 		simcal_newsletter_signup();
 	}
 
@@ -38,7 +38,7 @@ 
 	 * @param int      $post_id
 	 * @param \WP_Post $post
 	 */
-	public static function save( $post_id, $post ) {
+	public static function save($post_id, $post) {
 		// This meta box has no persistent settings.
 	}
 

includes/admin/notice.php

Spacing +33 added lines, -33 removed lines

@@ -6,7 +6,7 @@ 
  */
 namespace SimpleCalendar\Admin;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -106,43 +106,43 @@ 
 	 *
 	 * @param array $notice
 	 */
-	public function __construct( $notice ) {
+	public function __construct($notice) {
 
-		if ( ! empty( $notice['id'] ) && ! empty( $notice['content'] ) ) {
+		if ( ! empty($notice['id']) && ! empty($notice['content'])) {
 
 			// Content.
-			$this->id = is_array( $notice['id'] ) ? array_map( 'sanitize_key', $notice['id'] ) : sanitize_key( $notice['id'] );
-			$this->content = wp_kses_post( $notice['content'] );
-			if ( ! empty( $notice['class'] ) ) {
-				$this->class = is_array( $notice['class'] ) ? join( ' ', array_map( 'esc_attr', $notice['class'] ) ) : esc_attr( $notice['class'] );
+			$this->id = is_array($notice['id']) ? array_map('sanitize_key', $notice['id']) : sanitize_key($notice['id']);
+			$this->content = wp_kses_post($notice['content']);
+			if ( ! empty($notice['class'])) {
+				$this->class = is_array($notice['class']) ? join(' ', array_map('esc_attr', $notice['class'])) : esc_attr($notice['class']);
 			}
 
 			// Type.
 			$default = 'notice';
-			$type = isset( $notice['type'] ) ? esc_attr( $notice['type'] ) : $default;
+			$type = isset($notice['type']) ? esc_attr($notice['type']) : $default;
 			$types = array(
 				'error',
 				'notice',
 				'updated',
 				'update-nag',
 			);
-			$this->type = in_array( $type, $types ) ? $type : $default;
+			$this->type = in_array($type, $types) ? $type : $default;
 
 			// Visibility.
-			if ( ! empty( $notice['capability'] ) ) {
-				$this->capability = esc_attr( $notice['capability'] );
+			if ( ! empty($notice['capability'])) {
+				$this->capability = esc_attr($notice['capability']);
 			}
-			if ( ! empty( $notice['screen'] ) ) {
-				$this->screen = is_array( $notice['screen'] ) ? array_map( 'esc_attr', $notice['screens'] ) : array( esc_attr( $notice['screen'] ) );
+			if ( ! empty($notice['screen'])) {
+				$this->screen = is_array($notice['screen']) ? array_map('esc_attr', $notice['screens']) : array(esc_attr($notice['screen']));
 			}
-			if ( ! empty( $notice['post'] ) ) {
-				$this->post = is_array( $notice['post'] ) ? array_map( 'intval', $notice['post'] ) : array( intval( $notice['post'] ) );
+			if ( ! empty($notice['post'])) {
+				$this->post = is_array($notice['post']) ? array_map('intval', $notice['post']) : array(intval($notice['post']));
 			}
-			if ( ! empty( $notice['dismissible'] ) ) {
-				$this->dismissible = $notice['dismissible'] === false ? false: true;
+			if ( ! empty($notice['dismissible'])) {
+				$this->dismissible = $notice['dismissible'] === false ? false : true;
 			}
-			if ( ! empty( $notice['visible'] ) ) {
-				$this->visible = $notice['visible'] === false ? false: true;
+			if ( ! empty($notice['visible'])) {
+				$this->visible = $notice['visible'] === false ? false : true;
 			}
 		}
 
@@ -154,16 +154,16 @@ 
 	 * @since 3.0.0
 	 */
 	public function add() {
-		if ( ! empty( $this->id ) && ! empty( $this->content ) ) {
-			$notices = get_option( 'simple-calendar_admin_notices', array() );
-			if ( is_array( $this->id ) ) {
-				foreach ( $this->id as $k => $v ) {
-					$notices[ $k ][ $v ] = $this;
+		if ( ! empty($this->id) && ! empty($this->content)) {
+			$notices = get_option('simple-calendar_admin_notices', array());
+			if (is_array($this->id)) {
+				foreach ($this->id as $k => $v) {
+					$notices[$k][$v] = $this;
 				}
 			} else {
-				$notices[ $this->id ][] = $this;
+				$notices[$this->id][] = $this;
 			}
-			update_option( 'simple-calendar_admin_notices', $notices );
+			update_option('simple-calendar_admin_notices', $notices);
 		}
 	}
 
@@ -173,16 +173,16 @@ 
 	 * @since 3.0.0
 	 */
 	public function remove() {
-		if ( ! empty( $this->id ) && ! empty( $this->content ) ) {
-			$notices = get_option( 'simple-calendar_admin_notices', array() );
-			if ( is_array( $this->id ) ) {
-				foreach ( $this->id as $k => $v ) {
-					unset( $notices[ $k ] );
+		if ( ! empty($this->id) && ! empty($this->content)) {
+			$notices = get_option('simple-calendar_admin_notices', array());
+			if (is_array($this->id)) {
+				foreach ($this->id as $k => $v) {
+					unset($notices[$k]);
 				}
 			} else {
-				unset( $notices[ $this->id ] );
+				unset($notices[$this->id]);
 			}
-			update_option( 'simple-calendar_admin_notices', $notices );
+			update_option('simple-calendar_admin_notices', $notices);
 		}
 	}
 

includes/admin/notices.php

Spacing +42 added lines, -42 removed lines

@@ -6,7 +6,7 @@ 
  */
 namespace SimpleCalendar\Admin;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -25,8 +25,8 @@ 
 	 * @since 3.0.0
 	 */
 	public function __construct() {
-		add_action( 'admin_init', array( $this, 'remove_notice' ), 10 );
-		add_action( 'admin_init', array( $this, 'process_notices' ), 40 );
+		add_action('admin_init', array($this, 'remove_notice'), 10);
+		add_action('admin_init', array($this, 'process_notices'), 40);
 	}
 
 	/**
@@ -38,35 +38,35 @@ 
 
 		$notices = $this->get_notices();
 
-		if ( ! empty( $notices ) && is_array( $notices ) ) {
+		if ( ! empty($notices) && is_array($notices)) {
 
-			foreach ( $notices as $group ) {
-				foreach ( $group as $notice ) {
+			foreach ($notices as $group) {
+				foreach ($group as $notice) {
 
-					if ( $notice instanceof Notice ) {
+					if ($notice instanceof Notice) {
 
-						if ( $notice->visible === false ) {
+						if ($notice->visible === false) {
 							continue;
 						}
 
-						if ( ! empty( $notice->capability ) ) {
-							if ( ! current_user_can( $notice->capability ) ) {
+						if ( ! empty($notice->capability)) {
+							if ( ! current_user_can($notice->capability)) {
 								continue;
 							}
 						}
 
-						if ( ! empty( $notice->screen ) && is_array( $notice->screen ) && function_exists( 'get_current_screen' ) ) {
+						if ( ! empty($notice->screen) && is_array($notice->screen) && function_exists('get_current_screen')) {
 							$screen = get_current_screen();
-							if ( isset( $screen->id ) ) {
-								if ( ! in_array( $screen->id, $notice->screen ) ) {
+							if (isset($screen->id)) {
+								if ( ! in_array($screen->id, $notice->screen)) {
 									continue;
 								}
 							}
 						}
 
-						if ( ! empty( $notice->post ) && is_array( $notice->post ) ) {
-							if ( isset( $_GET['post'] ) ) {
-								if ( ! in_array( intval( $_GET['post'] ), $notice->post ) ) {
+						if ( ! empty($notice->post) && is_array($notice->post)) {
+							if (isset($_GET['post'])) {
+								if ( ! in_array(intval($_GET['post']), $notice->post)) {
 									continue;
 								}
 							} else {
@@ -74,7 +74,7 @@ 
 							}
 						}
 
-						$this->add_notice( $notice );
+						$this->add_notice($notice);
 					}
 				}
 			}
@@ -92,19 +92,19 @@ 
 	 *
 	 * @return void
 	 */
-	public function add_notice( $notice ) {
+	public function add_notice($notice) {
 
-		if ( $notice instanceof Notice ) {
+		if ($notice instanceof Notice) {
 
-			add_action( 'admin_notices', $print_notice = function() use ( $notice ) {
+			add_action('admin_notices', $print_notice = function() use ($notice) {
 
-				$name         = is_array( $notice->id ) ? key( $notice->id ) : $notice->id;
-				$url          = add_query_arg( array( 'dismiss_simcal_notice' => $name ) );
+				$name         = is_array($notice->id) ? key($notice->id) : $notice->id;
+				$url          = add_query_arg(array('dismiss_simcal_notice' => $name));
 				$dismiss_link = $notice->dismissible === true
-					? sprintf( '<a class="dashicons-before dashicons-dismiss simcal-dismiss-notice" href="%1$s"></a>', $url )
+					? sprintf('<a class="dashicons-before dashicons-dismiss simcal-dismiss-notice" href="%1$s"></a>', $url)
 					: '';
 
-				echo '<div class="' . $notice->type . ' ' . $notice->class . ' simcal-admin-notice" data-notice-id="' . $name . '">' . $dismiss_link . $notice->content . '</div>';
+				echo '<div class="'.$notice->type.' '.$notice->class.' simcal-admin-notice" data-notice-id="'.$name.'">'.$dismiss_link.$notice->content.'</div>';
 			} );
 
 		}
@@ -121,27 +121,27 @@ 
 	 *
 	 * @return void
 	 */
-	public function remove_notice( $notice = '' ) {
+	public function remove_notice($notice = '') {
 
 		$notices = $this->get_notices();
 		$update = false;
 
-		if ( ! empty( $notice ) ) {
-			if ( isset( $notices[ $notice ] ) ) {
-				unset( $notices[ $notice ] );
+		if ( ! empty($notice)) {
+			if (isset($notices[$notice])) {
+				unset($notices[$notice]);
 				$update = true;
 			}
 		}
 
-		if ( isset( $_GET['dismiss_simcal_notice'] ) ) {
-			if ( isset( $notices[ $_GET['dismiss_simcal_notice'] ] ) ) {
-				unset( $notices[ esc_attr( $_GET['dismiss_simcal_notice'] ) ] );
+		if (isset($_GET['dismiss_simcal_notice'])) {
+			if (isset($notices[$_GET['dismiss_simcal_notice']])) {
+				unset($notices[esc_attr($_GET['dismiss_simcal_notice'])]);
 				$update = true;
 			}
 		}
 
-		if ( $update === true ) {
-			update_option( 'simple-calendar_admin_notices', $notices );
+		if ($update === true) {
+			update_option('simple-calendar_admin_notices', $notices);
 		}
 	}
 
@@ -154,13 +154,13 @@ 
 	 *
 	 * @return void
 	 */
-	public function show_notice( $notice ) {
+	public function show_notice($notice) {
 
 		$notices = $this->get_notices();
 
-		if ( isset( $notices[ $notice ]->visible ) ) {
-			$notices[ $notice ]->visible = true;
-			update_option( 'simple-calendar_admin_notices', $notices );
+		if (isset($notices[$notice]->visible)) {
+			$notices[$notice]->visible = true;
+			update_option('simple-calendar_admin_notices', $notices);
 		}
 	}
 
@@ -173,13 +173,13 @@ 
 	 *
 	 * @return void
 	 */
-	public function hide_notice( $notice ) {
+	public function hide_notice($notice) {
 
 		$notices = $this->get_notices();
 
-		if ( isset( $notices[ $notice ]->visible ) ) {
-			$notices[ $notice ]->visible = false;
-			update_option( 'simple-calendar_admin_notices', $notices );
+		if (isset($notices[$notice]->visible)) {
+			$notices[$notice]->visible = false;
+			update_option('simple-calendar_admin_notices', $notices);
 		}
 	}
 
@@ -193,7 +193,7 @@ 
 	public function get_notices() {
 		return apply_filters(
 			'simcal_admin_notices',
-			get_option( 'simple-calendar_admin_notices', array() )
+			get_option('simple-calendar_admin_notices', array())
 		);
 	}
 

includes/admin/pages.php

Spacing +56 added lines, -56 removed lines

@@ -9,7 +9,7 @@ 
 use SimpleCalendar\Abstracts\Field;
 use SimpleCalendar\Abstracts\Admin_Page;
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -53,20 +53,20 @@ 
 	 *
 	 * @param string $page
 	 */
-	public function __construct( $page = 'settings' ) {
+	public function __construct($page = 'settings') {
 
 		$this->page = $page;
-		$settings_pages = ! is_null( \SimpleCalendar\plugin()->objects ) ? simcal_get_admin_pages() : '';
+		$settings_pages = ! is_null(\SimpleCalendar\plugin()->objects) ? simcal_get_admin_pages() : '';
 		$settings_page_tabs = array();
-		$tabs = isset( $settings_pages[ $page ] ) ? $settings_pages[ $page ] : false;
+		$tabs = isset($settings_pages[$page]) ? $settings_pages[$page] : false;
 
-		if ( $tabs && is_array( $tabs ) ) {
-			foreach ( $tabs as $tab ) {
+		if ($tabs && is_array($tabs)) {
+			foreach ($tabs as $tab) {
 
-				$settings_page = simcal_get_admin_page( $tab );
+				$settings_page = simcal_get_admin_page($tab);
 
-				if ( $settings_page instanceof Admin_Page ) {
-					$settings_page_tabs[ $settings_page->id ] = $settings_page;
+				if ($settings_page instanceof Admin_Page) {
+					$settings_page_tabs[$settings_page->id] = $settings_page;
 				}
 			}
 
@@ -74,9 +74,9 @@ 
 		}
 
 		// The first tab is the default tab when opening a page.
-		$this->tab = isset( $tabs[0] ) ? $tabs[0] : '';
+		$this->tab = isset($tabs[0]) ? $tabs[0] : '';
 
-		do_action( 'simcal_admin_pages', $page );
+		do_action('simcal_admin_pages', $page);
 	}
 
 	/**
@@ -91,15 +91,15 @@ 
 
 		$settings = array();
 
-		if ( ! empty( $this->settings ) && is_array( $this->settings ) ) {
-			foreach ( $this->settings as $id => $object ) {
+		if ( ! empty($this->settings) && is_array($this->settings)) {
+			foreach ($this->settings as $id => $object) {
 
-				if ( $object instanceof Admin_Page ) {
+				if ($object instanceof Admin_Page) {
 
 					$settings_page = $object->get_settings();
 
-					if ( isset( $settings_page[ $id ] ) ) {
-						$settings[ $id ] = $settings_page[ $id ];
+					if (isset($settings_page[$id])) {
+						$settings[$id] = $settings_page[$id];
 					}
 				}
 
@@ -118,48 +118,48 @@ 
 	 *
 	 * @param array $settings
 	 */
-	public function register_settings( $settings = array() ) {
+	public function register_settings($settings = array()) {
 
 		$settings = $settings ? $settings : $this->get_settings();
 
-		if ( ! empty( $settings ) && is_array( $settings ) ) {
+		if ( ! empty($settings) && is_array($settings)) {
 
-			foreach ( $settings as $tab_id => $settings_page ) {
+			foreach ($settings as $tab_id => $settings_page) {
 
-				if ( isset( $settings_page['sections'] ) ) {
+				if (isset($settings_page['sections'])) {
 
 					$sections = $settings_page['sections'];
 
-					if ( ! empty( $sections ) && is_array( $sections ) ) {
+					if ( ! empty($sections) && is_array($sections)) {
 
-						foreach ( $sections as $section_id => $section ) {
+						foreach ($sections as $section_id => $section) {
 
 							add_settings_section(
 								$section_id,
-								isset( $section['title'] ) ? $section['title'] : '',
-								isset( $section['callback'] ) ? $section['callback'] : '',
-								'simple-calendar_' . $this->page . '_' . $tab_id
+								isset($section['title']) ? $section['title'] : '',
+								isset($section['callback']) ? $section['callback'] : '',
+								'simple-calendar_'.$this->page.'_'.$tab_id
 							);
 
-							if ( isset( $section['fields'] ) ) {
+							if (isset($section['fields'])) {
 
 								$fields = $section['fields'];
 
-								if ( ! empty( $fields ) && is_array( $fields ) ) {
+								if ( ! empty($fields) && is_array($fields)) {
 
-									foreach ( $fields as $field ) {
+									foreach ($fields as $field) {
 
-										if ( isset( $field['id'] ) && isset( $field['type'] ) ) {
+										if (isset($field['id']) && isset($field['type'])) {
 
-											$field_object = simcal_get_field( $field, $field['type'] );
+											$field_object = simcal_get_field($field, $field['type']);
 
-											if ( $field_object instanceof Field ) {
+											if ($field_object instanceof Field) {
 
 												add_settings_field(
 													$field['id'],
-													isset( $field['title'] ) ? $field['title'] : '',
-													array( $field_object, 'html' ),
-													'simple-calendar_' . $this->page . '_' . $tab_id,
+													isset($field['title']) ? $field['title'] : '',
+													array($field_object, 'html'),
+													'simple-calendar_'.$this->page.'_'.$tab_id,
 													$section_id
 												);
 
@@ -173,12 +173,12 @@ 
 
 							} // are there fields?
 
-							$page = simcal_get_admin_page( $tab_id );
+							$page = simcal_get_admin_page($tab_id);
 
 							register_setting(
-								'simple-calendar_' . $this->page . '_' . $tab_id,
-								'simple-calendar_' . $this->page . '_' . $tab_id,
-								$page instanceof Admin_Page ? array( $page, 'validate' ) : ''
+								'simple-calendar_'.$this->page.'_'.$tab_id,
+								'simple-calendar_'.$this->page.'_'.$tab_id,
+								$page instanceof Admin_Page ? array($page, 'validate') : ''
 							);
 
 						} // loop sections
@@ -203,7 +203,7 @@ 
 		global $current_tab;
 
 		// Get current tab/section
-		$current_tab = empty( $_GET['tab'] ) ? $this->tab : sanitize_title( $_GET['tab'] );
+		$current_tab = empty($_GET['tab']) ? $this->tab : sanitize_title($_GET['tab']);
 		$this->tab = $current_tab;
 
 		?>
@@ -215,45 +215,45 @@ 
 
 				// Include settings pages
 				$settings_pages = self::get_settings();
-				if ( ! empty( $settings_pages ) && is_array( $settings_pages ) ) {
+				if ( ! empty($settings_pages) && is_array($settings_pages)) {
 
 					echo '<h2 class="nav-tab-wrapper simcal-nav-tab-wrapper">';
 
 					// Get tabs for the settings page
-					if ( ! empty( $settings_pages ) && is_array( $settings_pages ) ) {
+					if ( ! empty($settings_pages) && is_array($settings_pages)) {
 
-						foreach ( $settings_pages as $id => $settings ) {
+						foreach ($settings_pages as $id => $settings) {
 
-							$tab_id    = isset( $id ) ? $id : '';
-							$tab_label = isset( $settings['label'] ) ? $settings['label'] : '';
-							$tab_link  = admin_url( 'edit.php?post_type=calendar&page=simple-calendar_' . $this->page . '&tab=' . $tab_id );
+							$tab_id    = isset($id) ? $id : '';
+							$tab_label = isset($settings['label']) ? $settings['label'] : '';
+							$tab_link  = admin_url('edit.php?post_type=calendar&page=simple-calendar_'.$this->page.'&tab='.$tab_id);
 
-							echo '<a href="' . $tab_link . '" class="nav-tab ' . ( $current_tab == $tab_id ? 'nav-tab-active' : '' ) . '">' . $tab_label . '</a>';
+							echo '<a href="'.$tab_link.'" class="nav-tab '.($current_tab == $tab_id ? 'nav-tab-active' : '').'">'.$tab_label.'</a>';
 						}
 
 					}
 
-					do_action( 'simcal_admin_page_' . $this->page . '_tabs' );
+					do_action('simcal_admin_page_'.$this->page.'_tabs');
 
 					echo '</h2>';
 
 					settings_errors();
 
-					foreach ( $settings_pages as $tab_id => $contents ) {
+					foreach ($settings_pages as $tab_id => $contents) {
 
-						if ( $tab_id === $current_tab ) {
+						if ($tab_id === $current_tab) {
 
-							echo isset( $contents['description'] ) ? '<p>' . $contents['description'] . '</p>' : '';
+							echo isset($contents['description']) ? '<p>'.$contents['description'].'</p>' : '';
 
-							do_action( 'simcal_admin_page_' .  $this->page . '_' . $current_tab . '_start' );
+							do_action('simcal_admin_page_'.$this->page.'_'.$current_tab.'_start');
 
-							settings_fields( 'simple-calendar_' . $this->page . '_' . $tab_id );
-							do_settings_sections( 'simple-calendar_' . $this->page . '_' . $tab_id );
+							settings_fields('simple-calendar_'.$this->page.'_'.$tab_id);
+							do_settings_sections('simple-calendar_'.$this->page.'_'.$tab_id);
 
-							do_action( 'simcal_admin_page_' .  $this->page . '_' . $current_tab . '_end' );
+							do_action('simcal_admin_page_'.$this->page.'_'.$current_tab.'_end');
 
-							$submit = apply_filters( 'simcal_admin_page_' . $this->page . '_' . $current_tab . '_submit', true );
-							if ( true === $submit ) {
+							$submit = apply_filters('simcal_admin_page_'.$this->page.'_'.$current_tab.'_submit', true);
+							if (true === $submit) {
 								submit_button();
 							}
 						}