cfoellmann / podlove-subscribe-button-wp-plugin

widget.php

Spacing +33 added lines, -33 removed lines

@@ -10,14 +10,14 @@ 
 		parent::__construct(
 					'podlove_subscribe_button_wp_plugin_widget',
 					( self::is_podlove_publisher_active() ? 'Podlove Subscribe Button (WordPress plugin)' : 'Podlove Subscribe Button' ),
-					array( 'description' => __( 'Adds a Podlove Subscribe Button to your Sidebar', 'podlove-subscribe-button' ), )
+					array( 'description' => __( 'Adds a Podlove Subscribe Button to your Sidebar', 'podlove-subscribe-button' ),)
 				);
 	}
 
-	public static $widget_settings = array('infotext', 'title', 'size', 'style', 'format', 'autowidth', 'button', 'color');
+	public static $widget_settings = array( 'infotext', 'title', 'size', 'style', 'format', 'autowidth', 'button', 'color' );
 
 	public static function is_podlove_publisher_active() {
-		if ( is_plugin_active("podlove-podcasting-plugin-for-wordpress/podlove.php") ) {
+		if ( is_plugin_active( "podlove-podcasting-plugin-for-wordpress/podlove.php" ) ) {
 			return true;
 		}
 
@@ -26,38 +26,38 @@ 
 
 	public function widget( $args, $instance ) {
 		// Fetch the (network)button by it's name
-		if ( ! $button = \PodloveSubscribeButton\Model\Button::get_button_by_name($instance['button']) )
-			return sprintf( __('Oops. There is no button with the ID "%s".', 'podlove-subscribe-button'), $args['button'] );
+		if ( ! $button = \PodloveSubscribeButton\Model\Button::get_button_by_name( $instance[ 'button' ] ) )
+			return sprintf( __( 'Oops. There is no button with the ID "%s".', 'podlove-subscribe-button' ), $args[ 'button' ] );
 
-		echo $args['before_widget'];
-		echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ). $args['after_title'];
+		echo $args[ 'before_widget' ];
+		echo $args[ 'before_title' ] . apply_filters( 'widget_title', $instance[ 'title' ] ) . $args[ 'after_title' ];
 
 		echo $button->render(
-				\PodloveSubscribeButton::get_array_value_with_fallback($instance, 'size'),
-				\PodloveSubscribeButton::get_array_value_with_fallback($instance, 'autowidth'),
-				\PodloveSubscribeButton::get_array_value_with_fallback($instance, 'style'),
-				\PodloveSubscribeButton::get_array_value_with_fallback($instance, 'format'), 
-				\PodloveSubscribeButton::get_array_value_with_fallback($instance, 'color')
+				\PodloveSubscribeButton::get_array_value_with_fallback( $instance, 'size' ),
+				\PodloveSubscribeButton::get_array_value_with_fallback( $instance, 'autowidth' ),
+				\PodloveSubscribeButton::get_array_value_with_fallback( $instance, 'style' ),
+				\PodloveSubscribeButton::get_array_value_with_fallback( $instance, 'format' ), 
+				\PodloveSubscribeButton::get_array_value_with_fallback( $instance, 'color' )
 			);
 		
-		if ( strlen($instance['infotext']) )
-			echo wpautop($instance['infotext']);
+		if ( strlen( $instance[ 'infotext' ] ) )
+			echo wpautop( $instance[ 'infotext' ] );
 
-		echo $args['after_widget'];
+		echo $args[ 'after_widget' ];
 	}	
 
 	public function form( $instance ) {
-		foreach (self::$widget_settings as $setting) {
-			$$setting = isset( $instance[$setting] ) ? $instance[$setting] : '';
+		foreach ( self::$widget_settings as $setting ) {
+			$$setting = isset( $instance[ $setting ] ) ? $instance[ $setting ] : '';
 		}
 
 		$buttons = \PodloveSubscribeButton\Model\Button::all();
 		if ( is_multisite() )
 			$network_buttons = \PodloveSubscribeButton\Model\NetworkButton::all();
 
-		$buttons_as_options = function ($buttons) {
-			foreach ($buttons as $subscribebutton) {
-				echo "<option value='".$subscribebutton->name."' ".( $subscribebutton->name == $button ? 'selected=\"selected\"' : '' )." >".$subscribebutton->title." (".$subscribebutton->name.")</option>";
+		$buttons_as_options = function( $buttons ) {
+			foreach ( $buttons as $subscribebutton ) {
+				echo "<option value='" . $subscribebutton->name . "' " . ( $subscribebutton->name == $button ? 'selected=\"selected\"' : '' ) . " >" . $subscribebutton->title . " (" . $subscribebutton->name . ")</option>";
 			}
 		}
 		?>
@@ -79,15 +79,15 @@ 
 			<label for="<?php echo $this->get_field_id( 'button' ); ?>"><?php _e( 'Button', 'podlove-subscribe-button' ); ?></label> 
 			<select class="widefat" id="<?php echo $this->get_field_id( 'button' ); ?>"
 				      name="<?php echo $this->get_field_name( 'button' ); ?>">
-				<?php if ( isset($network_buttons) && count($network_buttons) > 0 ) : ?>
-					<optgroup label="<?php _e('Local', 'podlove'); ?>">
-						<?php $buttons_as_options($buttons); ?>
+				<?php if ( isset( $network_buttons ) && count( $network_buttons ) > 0 ) : ?>
+					<optgroup label="<?php _e( 'Local', 'podlove' ); ?>">
+						<?php $buttons_as_options( $buttons ); ?>
 					</optgroup>
-					<optgroup label="<?php _e('Network', 'podlove'); ?>">
-						<?php $buttons_as_options($network_buttons); ?>
+					<optgroup label="<?php _e( 'Network', 'podlove' ); ?>">
+						<?php $buttons_as_options( $network_buttons ); ?>
 					</optgroup>
 				<?php else : 
-					$buttons_as_options($buttons);
+					$buttons_as_options( $buttons );
 				 endif; ?>
 			</select>
 
@@ -111,12 +111,12 @@ 
 						)
 				);
 
-			foreach ($customize_options as $slug => $properties) : ?>
-				<label for="<?php echo $this->get_field_id( $slug ); ?>"><?php _e( $properties['name'], 'podlove-subscribe-button' ); ?></label> 
+			foreach ( $customize_options as $slug => $properties ) : ?>
+				<label for="<?php echo $this->get_field_id( $slug ); ?>"><?php _e( $properties[ 'name' ], 'podlove-subscribe-button' ); ?></label> 
 				<select class="widefat" id="<?php echo $this->get_field_id( $slug ); ?>" name="<?php echo $this->get_field_name( $slug ); ?>">
-					<option value="default" <?php echo ( $$slug == 'default' ? 'selected="selected"' : '' ); ?>><?php _e( 'Default ' . $properties['name'], 'podlove-subscribe-button' ) ?></option>
+					<option value="default" <?php echo ( $$slug == 'default' ? 'selected="selected"' : '' ); ?>><?php _e( 'Default ' . $properties[ 'name' ], 'podlove-subscribe-button' ) ?></option>
 					<optgroup>
-						<?php foreach ( $properties['options'] as $property => $name ) : ?>
+						<?php foreach ( $properties[ 'options' ] as $property => $name ) : ?>
 						<option value="<?php echo $property; ?>" <?php echo ( $$slug == $property ? 'selected="selected"' : '' ); ?>><?php _e( $name, 'podlove-subscribe-button' ) ?></option>
 						<?php endforeach; ?>
 					</optgroup>
@@ -132,13 +132,13 @@ 
 	public function update( $new_instance, $old_instance ) {
 		$instance = array();
 
-		foreach (self::$widget_settings as $setting) {
-			$instance[$setting]  = ( ! empty( $new_instance[$setting] ) ) ? strip_tags( $new_instance[$setting] ) : '';
+		foreach ( self::$widget_settings as $setting ) {
+			$instance[ $setting ] = ( ! empty( $new_instance[ $setting ] ) ) ? strip_tags( $new_instance[ $setting ] ) : '';
 		}
 
 		return $instance;
 	}
 }
-add_action( 'widgets_init', function(){
+add_action( 'widgets_init', function() {
      register_widget( '\PodloveSubscribeButton\Podlove_Subscribe_Button_Widget' );
 });
\ No newline at end of file

podlove.php

Spacing +49 added lines, -49 removed lines

@@ -14,48 +14,48 @@ 
 $correct_php_version = version_compare( phpversion(), "5.3", ">=" );
 
 if ( ! $correct_php_version ) {
-	_e("Podlove Subscribe Button Plugin requires <strong>PHP 5.3</strong> or higher.<br>", 'podlove-subscribe-button');
-	echo __("You are running PHP ", 'podlove-subscribe-button') . phpversion();
+	_e( "Podlove Subscribe Button Plugin requires <strong>PHP 5.3</strong> or higher.<br>", 'podlove-subscribe-button' );
+	echo __( "You are running PHP ", 'podlove-subscribe-button' ) . phpversion();
 	exit;
 }
 
 // Constants
-require('constants.php');
-require('settings/buttons.php');
+require( 'constants.php' );
+require( 'settings/buttons.php' );
 // Models
-require('model/base.php');
-require('model/button.php');
-require('model/network_button.php');
+require( 'model/base.php' );
+require( 'model/button.php' );
+require( 'model/network_button.php' );
 // Table
-require('settings/buttons_list_table.php');
+require( 'settings/buttons_list_table.php' );
 // Media Types
-require('media_types.php');
+require( 'media_types.php' );
 // Widget
-require('widget.php');
+require( 'widget.php' );
 // Version control
-require('version.php');
+require( 'version.php' );
 // Helper functions
-require('helper.php');
+require( 'helper.php' );
 
-add_action( 'admin_menu', array( 'PodloveSubscribeButton', 'admin_menu') );
+add_action( 'admin_menu', array( 'PodloveSubscribeButton', 'admin_menu' ) );
 if ( is_multisite() )
-	add_action( 'network_admin_menu', array( 'PodloveSubscribeButton', 'admin_network_menu') );
+	add_action( 'network_admin_menu', array( 'PodloveSubscribeButton', 'admin_network_menu' ) );
 
 add_action( 'admin_init', array( 'PodloveSubscribeButton\Settings\Buttons', 'process_form' ) );
 register_activation_hook( __FILE__, array( 'PodloveSubscribeButton', 'build_models' ) );
 
 // Register Settings
-add_action( 'admin_init', function () {
-	$settings = array('size', 'autowidth', 'style', 'format', 'color');
+add_action( 'admin_init', function() {
+	$settings = array( 'size', 'autowidth', 'style', 'format', 'color' );
 
-	foreach ($settings as $setting) {
+	foreach ( $settings as $setting ) {
 		register_setting( 'podlove-subscribe-button', 'podlove_subscribe_button_default_' . $setting );
 	}
 } );
 
 add_shortcode( 'podlove-subscribe-button', array( 'PodloveSubscribeButton', 'shortcode' ) );
 
-add_action( 'plugins_loaded', function () {
+add_action( 'plugins_loaded', function() {
 	load_plugin_textdomain( 'podlove-subscribe-button' );
 } );
 
@@ -72,7 +72,7 @@ 
 
 		$pages = array( 'settings_page_podlove-subscribe-button', 'widgets.php' );
 
-		if ( ! in_array( $hook, $pages )  ) {
+		if ( ! in_array( $hook, $pages ) ) {
 			return;
 		}
 
@@ -102,7 +102,7 @@ 
 				'Podlove Subscribe Button',
 				'manage_options',
 				'podlove-subscribe-button',
-				array( 'PodloveSubscribeButton\Settings\Buttons', 'page')
+				array( 'PodloveSubscribeButton\Settings\Buttons', 'page' )
 			);
 	}
 
@@ -113,7 +113,7 @@ 
 				'Podlove Subscribe Button',
 				'manage_options',
 				'podlove-subscribe-button',
-				array( 'PodloveSubscribeButton\Settings\Buttons', 'page')
+				array( 'PodloveSubscribeButton\Settings\Buttons', 'page' )
 			);
 	}
 
@@ -132,56 +132,56 @@ 
 				'format' => 'rectangle'
 			);
 
-		foreach ($default_values as $option => $default_value) {
-			if ( ! get_option('podlove_subscribe_button_default_' . $option ) ) {
-				update_option('podlove_subscribe_button_default_' . $option, $default_value);
+		foreach ( $default_values as $option => $default_value ) {
+			if ( ! get_option( 'podlove_subscribe_button_default_' . $option ) ) {
+				update_option( 'podlove_subscribe_button_default_' . $option, $default_value );
 			}
 		}
 	}
 
 	public static function shortcode( $args ) {
-		if ( ! $args || ! isset($args['button']) ) {
-			return __('You need to create a Button first and provide its ID.', 'podlove-subscribe-button');
+		if ( ! $args || ! isset( $args[ 'button' ] ) ) {
+			return __( 'You need to create a Button first and provide its ID.', 'podlove-subscribe-button' );
 		} else {
-			$buttonid = $args['button'];
+			$buttonid = $args[ 'button' ];
 		}
 
 		// Fetch the (network)button by it's name
-		if ( ! $button = \PodloveSubscribeButton\Model\Button::get_button_by_name($args['button']) )
-			return sprintf( __('Oops. There is no button with the ID "%s".', 'podlove-subscribe-button'), $args['button'] );
+		if ( ! $button = \PodloveSubscribeButton\Model\Button::get_button_by_name( $args[ 'button' ] ) )
+			return sprintf( __( 'Oops. There is no button with the ID "%s".', 'podlove-subscribe-button' ), $args[ 'button' ] );
 
 		// Get button styling and options
-		$autowidth = self::interpret_width_attribute( self::get_array_value_with_fallback($args, 'width') );
-		$size = self::get_attribute( 'size', self::get_array_value_with_fallback($args, 'size') );
-		$style = self::get_attribute( 'style', self::get_array_value_with_fallback($args, 'style') );
-		$format = self::get_attribute( 'format', self::get_array_value_with_fallback($args, 'format') );
-		$color = self::get_attribute( 'color', self::get_array_value_with_fallback($args, 'color') );
-
-		if ( isset($args['language']) ) {
-			$language = $args['language'];
+		$autowidth = self::interpret_width_attribute( self::get_array_value_with_fallback( $args, 'width' ) );
+		$size = self::get_attribute( 'size', self::get_array_value_with_fallback( $args, 'size' ) );
+		$style = self::get_attribute( 'style', self::get_array_value_with_fallback( $args, 'style' ) );
+		$format = self::get_attribute( 'format', self::get_array_value_with_fallback( $args, 'format' ) );
+		$color = self::get_attribute( 'color', self::get_array_value_with_fallback( $args, 'color' ) );
+
+		if ( isset( $args[ 'language' ] ) ) {
+			$language = $args[ 'language' ];
 		} else {
 			$language = 'en';
 		}
 
-		if ( isset($args['color']) ) {
-			$color = $args['color'];
+		if ( isset( $args[ 'color' ] ) ) {
+			$color = $args[ 'color' ];
 		} else {
-			$color = get_option('podlove_subscribe_button_default_color', '#599677');
+			$color = get_option( 'podlove_subscribe_button_default_color', '#599677' );
 		}
 
-		if ( isset($args['hide']) && $args['hide'] == 'true' ) {
+		if ( isset( $args[ 'hide' ] ) && $args[ 'hide' ] == 'true' ) {
 			$hide = TRUE;
 		} else {
 			$hide = FALSE;
 		}
 
 		// Render button
-		return $button->render($size, $autowidth, $style, $format, $color, $hide, $buttonid, $language);
+		return $button->render( $size, $autowidth, $style, $format, $color, $hide, $buttonid, $language );
 	}
 
-	public static function get_array_value_with_fallback($args, $key) {
-		if ( isset($args[$key]) )
-			return $args[$key];
+	public static function get_array_value_with_fallback( $args, $key ) {
+		if ( isset( $args[ $key ] ) )
+			return $args[ $key ];
 
 		return FALSE;
 	}
@@ -191,11 +191,11 @@ 
 	 * @param  string $attribute_value
 	 * @return string
 	 */
-	private static function get_attribute($attribute=NULL, $attribute_value=NULL) {
-		if ( isset($attribute_value) && ctype_alnum($attribute_value) && key_exists( $attribute_value, \PodloveSubscribeButton\Model\Button::$$attribute ) ) {
+	private static function get_attribute( $attribute = NULL, $attribute_value = NULL ) {
+		if ( isset( $attribute_value ) && ctype_alnum( $attribute_value ) && key_exists( $attribute_value, \PodloveSubscribeButton\Model\Button::$$attribute ) ) {
 			return $attribute_value;
 		} else {
-			return get_option('podlove_subscribe_button_default_' . $attribute, \PodloveSubscribeButton\Model\Button::$properties[$attribute]);
+			return get_option( 'podlove_subscribe_button_default_' . $attribute, \PodloveSubscribeButton\Model\Button::$properties[ $attribute ] );
 		}
 	}
 
@@ -210,6 +210,6 @@ 
 		if ( $width_attribute && $width_attribute !== 'auto' )
 			return 'off';
 
-		return get_option('podlove_subscribe_button_default_autowidth', 'on');
+		return get_option( 'podlove_subscribe_button_default_autowidth', 'on' );
 	}
 }
\ No newline at end of file