gravityview / GravityView

includes/admin/field-types/type_textarea.php

Indentation +6 added lines, -6 removed lines

@@ -28,13 +28,13 @@
 
 		$show_mt = $this->show_merge_tags();
 
-        if( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
-            $class .= ' merge-tag-support mt-position-right ';
+		if( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
+			$class .= ' merge-tag-support mt-position-right ';
 
-            if( empty( $this->field['show_all_fields'] ) ) {
-            	$class .= ' mt-hide_all_fields ';
-            }
-        }
+			if( empty( $this->field['show_all_fields'] ) ) {
+				$class .= ' mt-hide_all_fields ';
+			}
+		}
 		$class .= rgar( $this->field, 'class' );
 		$placeholder = rgar( $this->field, 'placeholder' );
 		?>

Spacing +5 added lines, -5 removed lines

@@ -9,7 +9,7 @@ 
 		?>
 		<label for="<?php echo $this->get_field_id(); ?>" class="<?php echo $this->get_label_class(); ?>"><?php
 
-			echo '<span class="gv-label">'.$this->get_field_label().'</span>';
+			echo '<span class="gv-label">' . $this->get_field_label() . '</span>';
 			echo $this->get_tooltip() . $this->get_field_desc();
 		?><div>
 				<?php $this->render_input(); ?>
@@ -19,7 +19,7 @@ 
 	}
 
 	function render_input( $override_input = null ) {
-		if( isset( $override_input ) ) {
+		if ( isset( $override_input ) ) {
 			echo $override_input;
 			return;
 		}
@@ -28,17 +28,17 @@ 
 
 		$show_mt = $this->show_merge_tags();
 
-        if( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
+        if ( $show_mt && $this->field[ 'merge_tags' ] !== false || $this->field[ 'merge_tags' ] === 'force' ) {
             $class .= ' merge-tag-support mt-position-right ';
 
-            if( empty( $this->field['show_all_fields'] ) ) {
+            if ( empty( $this->field[ 'show_all_fields' ] ) ) {
             	$class .= ' mt-hide_all_fields ';
             }
         }
 		$class .= rgar( $this->field, 'class' );
 		$placeholder = rgar( $this->field, 'placeholder' );
 		?>
-		<textarea name="<?php echo esc_attr( $this->name ); ?>" placeholder="<?php echo esc_attr( $placeholder ); ?>" id="<?php echo $this->get_field_id(); ?>" class="<?php echo gravityview_sanitize_html_class( $class ); ?>" rows="5"><?php echo esc_textarea(  $this->value ); ?></textarea>
+		<textarea name="<?php echo esc_attr( $this->name ); ?>" placeholder="<?php echo esc_attr( $placeholder ); ?>" id="<?php echo $this->get_field_id(); ?>" class="<?php echo gravityview_sanitize_html_class( $class ); ?>" rows="5"><?php echo esc_textarea( $this->value ); ?></textarea>
        	<?php
 	}
 

includes/admin/field-types/type_text.php

Indentation +5 added lines, -5 removed lines

@@ -28,11 +28,11 @@
 
 		$show_mt = $this->show_merge_tags();
 
-        if( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
-            $class = 'merge-tag-support mt-position-right mt-hide_all_fields ';
-        }
-        $class .= rgar( $this->field, 'class', 'widefat' );
-        $placeholder = rgar( $this->field, 'placeholder' );
+		if( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
+			$class = 'merge-tag-support mt-position-right mt-hide_all_fields ';
+		}
+		$class .= rgar( $this->field, 'class', 'widefat' );
+		$placeholder = rgar( $this->field, 'placeholder' );
 		?>
 		<input name="<?php echo esc_attr( $this->name ); ?>" placeholder="<?php echo esc_attr( $placeholder ); ?>" id="<?php echo $this->get_field_id(); ?>" type="text" value="<?php echo esc_attr( $this->value ); ?>" class="<?php echo esc_attr( $class ); ?>">
 		<?php

Spacing +3 added lines, -3 removed lines

@@ -8,7 +8,7 @@ 
 		?>
 		<label for="<?php echo $this->get_field_id(); ?>" class="<?php echo $this->get_label_class(); ?>"><?php
 
-			echo '<span class="gv-label">'.$this->get_field_label().'</span>';
+			echo '<span class="gv-label">' . $this->get_field_label() . '</span>';
 			echo $this->get_tooltip() . $this->get_field_desc();
 		?><div>
 				<?php $this->render_input(); ?>
@@ -19,7 +19,7 @@ 
 
 	function render_input( $override_input = null ) {
 
-		if( isset( $override_input ) ) {
+		if ( isset( $override_input ) ) {
 			echo $override_input;
 			return;
 		}
@@ -28,7 +28,7 @@ 
 
 		$show_mt = $this->show_merge_tags();
 
-        if( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
+        if ( $show_mt && $this->field[ 'merge_tags' ] !== false || $this->field[ 'merge_tags' ] === 'force' ) {
             $class = 'merge-tag-support mt-position-right mt-hide_all_fields ';
         }
         $class .= rgar( $this->field, 'class', 'widefat' );

includes/admin/class.render.settings.php

Spacing +72 added lines, -72 removed lines

@@ -27,7 +27,7 @@ 
 
 		$field_options = array();
 
-		if( 'field' === $field_type ) {
+		if ( 'field' === $field_type ) {
 
 			// Default options - fields
 			$field_options = array(
@@ -45,7 +45,7 @@ 
 				'custom_class' => array(
 					'type' => 'text',
 					'label' => __( 'Custom CSS Class:', 'gravityview' ),
-					'desc' => __( 'This class will be added to the field container', 'gravityview'),
+					'desc' => __( 'This class will be added to the field container', 'gravityview' ),
 					'value' => '',
 					'merge_tags' => true,
 					'tooltip' => 'gv_css_merge_tags',
@@ -65,11 +65,11 @@ 
 			);
 
 			// Match Table as well as DataTables
-			if( preg_match( '/table/ism', $template_id ) && 'directory' === $context ) {
-				$field_options['width'] = array(
+			if ( preg_match( '/table/ism', $template_id ) && 'directory' === $context ) {
+				$field_options[ 'width' ] = array(
 					'type' => 'number',
-					'label' => __('Percent Width', 'gravityview'),
-					'desc' => __( 'Leave blank for column width to be based on the field content.', 'gravityview'),
+					'label' => __( 'Percent Width', 'gravityview' ),
+					'desc' => __( 'Leave blank for column width to be based on the field content.', 'gravityview' ),
 					'class' => 'code widefat',
 					'value' => '',
 				);
@@ -122,8 +122,8 @@ 
 			'manage_options' => __( 'Administrator', 'gravityview' ),
 		);
 
-		if( is_multisite() ) {
-			$select_cap_choices['manage_network'] = __('Multisite Super Admin', 'gravityview' );
+		if ( is_multisite() ) {
+			$select_cap_choices[ 'manage_network' ] = __( 'Multisite Super Admin', 'gravityview' );
 		}
 
 		/**
@@ -136,7 +136,7 @@ 
 		 * @param  string $context     Optional. What context are we in? Example: `single` or `directory`
 		 * @param  string $input_type  Optional. (textarea, list, select, etc.)
 		 */
-		$select_cap_choices = apply_filters('gravityview_field_visibility_caps', $select_cap_choices, $template_id, $field_id, $context, $input_type );
+		$select_cap_choices = apply_filters( 'gravityview_field_visibility_caps', $select_cap_choices, $template_id, $field_id, $context, $input_type );
 
 		return $select_cap_choices;
 	}
@@ -163,24 +163,24 @@ 
 	 */
 	public static function render_field_options( $field_type, $template_id, $field_id, $field_label, $area, $input_type = NULL, $uniqid = '', $current = '', $context = 'single', $item = array() ) {
 
-		if( empty( $uniqid ) ) {
+		if ( empty( $uniqid ) ) {
 			//generate a unique field id
-			$uniqid = uniqid('', false);
+			$uniqid = uniqid( '', false );
 		}
 
 		// get field/widget options
 		$options = self::get_default_field_options( $field_type, $template_id, $field_id, $context, $input_type );
 
 		// two different post arrays, depending of the field type
-		$name_prefix = $field_type .'s' .'['. $area .']['. $uniqid .']';
+		$name_prefix = $field_type . 's' . '[' . $area . '][' . $uniqid . ']';
 
 		// build output
 		$output = '';
-		$output .= '<input type="hidden" class="field-key" name="'. $name_prefix .'[id]" value="'. esc_attr( $field_id ) .'">';
-		$output .= '<input type="hidden" class="field-label" name="'. $name_prefix .'[label]" value="'. esc_attr( $field_label ) .'">';
+		$output .= '<input type="hidden" class="field-key" name="' . $name_prefix . '[id]" value="' . esc_attr( $field_id ) . '">';
+		$output .= '<input type="hidden" class="field-label" name="' . $name_prefix . '[label]" value="' . esc_attr( $field_label ) . '">';
 
 		// If there are no options, return what we got.
-		if(empty($options)) {
+		if ( empty( $options ) ) {
 
 			// This is here for checking if the output is empty in render_label()
 			$output .= '<!-- No Options -->';
@@ -188,33 +188,33 @@ 
 			return $output;
 		}
 
-		$output .= '<div class="gv-dialog-options" title="'. esc_attr( sprintf( __( 'Options: %s', 'gravityview' ) , strip_tags( html_entity_decode( $field_label ) ) ) ) .'">';
+		$output .= '<div class="gv-dialog-options" title="' . esc_attr( sprintf( __( 'Options: %s', 'gravityview' ), strip_tags( html_entity_decode( $field_label ) ) ) ) . '">';
 
 		/**
 		 * @since 1.8
 		 */
-		if( !empty( $item['subtitle'] ) ) {
-			$output .= '<div class="subtitle">' . $item['subtitle'] . '</div>';
+		if ( ! empty( $item[ 'subtitle' ] ) ) {
+			$output .= '<div class="subtitle">' . $item[ 'subtitle' ] . '</div>';
 		}
 
-		foreach( $options as $key => $option ) {
+		foreach ( $options as $key => $option ) {
 
 			$value = isset( $current[ $key ] ) ? $current[ $key ] : NULL;
 
-			$field_output = self::render_field_option( $name_prefix . '['. $key .']' , $option, $value);
+			$field_output = self::render_field_option( $name_prefix . '[' . $key . ']', $option, $value );
 
 			// The setting is empty
-			if( empty( $field_output ) ) {
+			if ( empty( $field_output ) ) {
 				continue;
 			}
 
-			switch( $option['type'] ) {
+			switch ( $option[ 'type' ] ) {
 				// Hide hidden fields
 				case 'hidden':
-					$output .= '<div class="gv-setting-container gv-setting-container-'. esc_attr( $key ) . ' screen-reader-text">'. $field_output . '</div>';
+					$output .= '<div class="gv-setting-container gv-setting-container-' . esc_attr( $key ) . ' screen-reader-text">' . $field_output . '</div>';
 					break;
 				default:
-					$output .= '<div class="gv-setting-container gv-setting-container-'. esc_attr( $key ) . '">'. $field_output .'</div>';
+					$output .= '<div class="gv-setting-container gv-setting-container-' . esc_attr( $key ) . '">' . $field_output . '</div>';
 			}
 		}
 
@@ -243,17 +243,17 @@ 
 		 * @deprecated setting index 'default' was replaced by 'value'
 		 * @see GravityView_FieldType::get_field_defaults
 		 */
-		if( !empty( $option['default'] ) && empty( $option['value'] ) ) {
-			$option['value'] = $option['default'];
-			_deprecated_function( 'GravityView_FieldType::get_field_defaults', '1.1.7', '[value] instead of [default] when defining the setting '. $name .' details' );
+		if ( ! empty( $option[ 'default' ] ) && empty( $option[ 'value' ] ) ) {
+			$option[ 'value' ] = $option[ 'default' ];
+			_deprecated_function( 'GravityView_FieldType::get_field_defaults', '1.1.7', '[value] instead of [default] when defining the setting ' . $name . ' details' );
 		}
 
 		// prepare to render option field type
-		if( isset( $option['type'] ) ) {
+		if ( isset( $option[ 'type' ] ) ) {
 
 			$type_class = self::load_type_class( $option );
 
-			if( class_exists( $type_class ) ) {
+			if ( class_exists( $type_class ) ) {
 
 				/** @var GravityView_FieldType $render_type */
 				$render_type = new $type_class( $name, $option, $curr_value );
@@ -270,7 +270,7 @@ 
 				 * @param[in,out] string $output field class name
 				 * @param[in] array $option  option field data
 				 */
-				$output = apply_filters( "gravityview/option/output/{$option['type']}" , $output, $option );
+				$output = apply_filters( "gravityview/option/output/{$option[ 'type' ]}", $output, $option );
 			}
 
 		} // isset option[type]
@@ -297,33 +297,33 @@ 
 		$setting = GravityView_View_Data::get_default_arg( $key, true );
 
 		// If the key doesn't exist, there's something wrong.
-		if( empty( $setting ) ) { return; }
+		if ( empty( $setting ) ) { return; }
 
 		/**
 		 * @deprecated setting index 'name' was replaced by 'label'
 		 * @see GravityView_FieldType::get_field_defaults
 		 */
-		if( isset( $setting['name'] ) && empty( $setting['label'] ) ) {
-			$setting['label'] = $setting['name'];
-			_deprecated_function( 'GravityView_FieldType::get_field_defaults', '1.1.7', '[label] instead of [name] when defining the setting '. $key .' details' );
+		if ( isset( $setting[ 'name' ] ) && empty( $setting[ 'label' ] ) ) {
+			$setting[ 'label' ] = $setting[ 'name' ];
+			_deprecated_function( 'GravityView_FieldType::get_field_defaults', '1.1.7', '[label] instead of [name] when defining the setting ' . $key . ' details' );
 		}
 
 		$name = esc_attr( sprintf( $name, $key ) );
-		$setting['id'] = esc_attr( sprintf( $id, $key ) );
-		$setting['tooltip'] = 'gv_' . $key;
+		$setting[ 'id' ] = esc_attr( sprintf( $id, $key ) );
+		$setting[ 'tooltip' ] = 'gv_' . $key;
 
 		// Use default if current setting isn't set.
-		$curr_value = isset( $current_settings[ $key ] ) ? $current_settings[ $key ] : $setting['value'];
+		$curr_value = isset( $current_settings[ $key ] ) ? $current_settings[ $key ] : $setting[ 'value' ];
 
 		// default setting type = text
-		$setting['type'] = empty( $setting['type'] ) ? 'text' : $setting['type'];
+		$setting[ 'type' ] = empty( $setting[ 'type' ] ) ? 'text' : $setting[ 'type' ];
 
 		// merge tags
-		if( !isset( $setting['merge_tags'] ) ) {
-			if( $setting['type'] === 'text' ) {
-				$setting['merge_tags'] = true;
+		if ( ! isset( $setting[ 'merge_tags' ] ) ) {
+			if ( $setting[ 'type' ] === 'text' ) {
+				$setting[ 'merge_tags' ] = true;
 			} else {
-				$setting['merge_tags'] = false;
+				$setting[ 'merge_tags' ] = false;
 			}
 		}
 
@@ -331,7 +331,7 @@ 
 
 		// render the setting
 		$type_class = self::load_type_class( $setting );
-		if( class_exists( $type_class ) ) {
+		if ( class_exists( $type_class ) ) {
 			/** @var GravityView_FieldType $render_type */
 			$render_type = new $type_class( $name, $setting, $curr_value );
 			ob_start();
@@ -340,21 +340,21 @@ 
 		}
 
 		// Check if setting is specific for a template
-		if( !empty( $setting['show_in_template'] ) ) {
-			if( !is_array( $setting['show_in_template'] ) ) {
-				$setting['show_in_template'] = array( $setting['show_in_template'] );
+		if ( ! empty( $setting[ 'show_in_template' ] ) ) {
+			if ( ! is_array( $setting[ 'show_in_template' ] ) ) {
+				$setting[ 'show_in_template' ] = array( $setting[ 'show_in_template' ] );
 			}
-			$show_if = ' data-show-if="'. implode( ' ', $setting['show_in_template'] ).'"';
+			$show_if = ' data-show-if="' . implode( ' ', $setting[ 'show_in_template' ] ) . '"';
 		} else {
 			$show_if = '';
 		}
 
-		if( ! empty( $setting['requires'] ) ) {
-			$show_if .= sprintf( ' data-requires="%s"', $setting['requires'] );
+		if ( ! empty( $setting[ 'requires' ] ) ) {
+			$show_if .= sprintf( ' data-requires="%s"', $setting[ 'requires' ] );
 		}
 
 		// output
-		echo '<tr valign="top" '. $show_if .'>' . $output . '</tr>';
+		echo '<tr valign="top" ' . $show_if . '>' . $output . '</tr>';
 
 	}
 
@@ -366,7 +366,7 @@ 
 	 */
 	public static function load_type_class( $field = NULL ) {
 
-		if( empty( $field['type'] ) ) {
+		if ( empty( $field[ 'type' ] ) ) {
 			return NULL;
 		}
 
@@ -375,19 +375,19 @@ 
 		 * @param string $class_suffix  field class suffix; `GravityView_FieldType_{$class_suffix}`
 		 * @param array $field   field data
 		 */
-		$type_class = apply_filters( "gravityview/setting/class/{$field['type']}", 'GravityView_FieldType_' . $field['type'], $field );
+		$type_class = apply_filters( "gravityview/setting/class/{$field[ 'type' ]}", 'GravityView_FieldType_' . $field[ 'type' ], $field );
 
-		if( !class_exists( $type_class ) ) {
+		if ( ! class_exists( $type_class ) ) {
 
 			/**
 			 * @filter `gravityview/setting/class_file/{field_type}`
 			 * @param string  $field_type_include_path field class file path
 			 * @param array $field  field data
 			 */
-			$class_file = apply_filters( "gravityview/setting/class_file/{$field['type']}", GRAVITYVIEW_DIR . "includes/admin/field-types/type_{$field['type']}.php", $field );
+			$class_file = apply_filters( "gravityview/setting/class_file/{$field[ 'type' ]}", GRAVITYVIEW_DIR . "includes/admin/field-types/type_{$field[ 'type' ]}.php", $field );
 
-			if( $class_file ) {
-				if( file_exists( $class_file ) ) {
+			if ( $class_file ) {
+				if ( file_exists( $class_file ) ) {
 					require_once( $class_file );
 				}
 			}
@@ -412,8 +412,8 @@ 
 
 		_deprecated_function( __METHOD__, '1.2', 'GravityView_FieldType_checkbox::render_input' );
 
-		$output  = '<input name="'. esc_attr( $name ) .'" type="hidden" value="0">';
-		$output .= '<input name="'. esc_attr( $name ) .'" id="'. esc_attr( $id ) .'" type="checkbox" value="1" '. checked( $current, '1', false ) .' >';
+		$output  = '<input name="' . esc_attr( $name ) . '" type="hidden" value="0">';
+		$output .= '<input name="' . esc_attr( $name ) . '" id="' . esc_attr( $id ) . '" type="checkbox" value="1" ' . checked( $current, '1', false ) . ' >';
 
 		return $output;
 	}
@@ -433,22 +433,22 @@ 
 		_deprecated_function( __METHOD__, '1.2', 'GravityView_FieldType_text::render_input' );
 
 		// Show the merge tags if the field is a list view
-		$is_list = ( preg_match( '/_list-/ism', $name ));
+		$is_list = ( preg_match( '/_list-/ism', $name ) );
 
 		// Or is a single entry view
-		$is_single = ( preg_match( '/single_/ism', $name ));
+		$is_single = ( preg_match( '/single_/ism', $name ) );
 		$show = ( $is_single || $is_list );
 
 		$class = '';
 		// and $add_merge_tags is not false
-		if( $show && $add_merge_tags !== false || $add_merge_tags === 'force' ) {
+		if ( $show && $add_merge_tags !== false || $add_merge_tags === 'force' ) {
 			$class = 'merge-tag-support mt-position-right mt-hide_all_fields ';
 		}
 
-		$class .= !empty( $args['class'] ) ? $args['class'] : 'widefat';
-		$type = !empty( $args['type'] ) ? $args['type'] : 'text';
+		$class .= ! empty( $args[ 'class' ] ) ? $args[ 'class' ] : 'widefat';
+		$type = ! empty( $args[ 'type' ] ) ? $args[ 'type' ] : 'text';
 
-		return '<input name="'. esc_attr( $name ) .'" id="'. esc_attr( $id ) .'" type="'.esc_attr($type).'" value="'. esc_attr( $current ) .'" class="'.esc_attr( $class ).'">';
+		return '<input name="' . esc_attr( $name ) . '" id="' . esc_attr( $id ) . '" type="' . esc_attr( $type ) . '" value="' . esc_attr( $current ) . '" class="' . esc_attr( $class ) . '">';
 	}
 
 	/**
@@ -465,21 +465,21 @@ 
 		_deprecated_function( __METHOD__, '1.2', 'GravityView_FieldType_textarea::render_input' );
 
 		// Show the merge tags if the field is a list view
-		$is_list = ( preg_match( '/_list-/ism', $name ));
+		$is_list = ( preg_match( '/_list-/ism', $name ) );
 
 		// Or is a single entry view
-		$is_single = ( preg_match( '/single_/ism', $name ));
+		$is_single = ( preg_match( '/single_/ism', $name ) );
 		$show = ( $is_single || $is_list );
 
 		$class = '';
 		// and $add_merge_tags is not false
-		if( $show && $add_merge_tags !== false || $add_merge_tags === 'force' ) {
+		if ( $show && $add_merge_tags !== false || $add_merge_tags === 'force' ) {
 			$class = 'merge-tag-support mt-position-right mt-hide_all_fields ';
 		}
 
-		$class .= !empty( $args['class'] ) ? 'widefat '.$args['class'] : 'widefat';
+		$class .= ! empty( $args[ 'class' ] ) ? 'widefat ' . $args[ 'class' ] : 'widefat';
 
-		return '<textarea name="'. esc_attr( $name ) .'" id="'. esc_attr( $id ) .'" class="'.esc_attr( $class ).'">'. esc_textarea( $current ) .'</textarea>';
+		return '<textarea name="' . esc_attr( $name ) . '" id="' . esc_attr( $id ) . '" class="' . esc_attr( $class ) . '">' . esc_textarea( $current ) . '</textarea>';
 	}
 
 	/**
@@ -495,9 +495,9 @@ 
 
 		_deprecated_function( __METHOD__, '1.2', 'GravityView_FieldType_select::render_input' );
 
-		$output = '<select name="'. $name .'" id="'. $id .'">';
-		foreach( $choices as $value => $label ) {
-			$output .= '<option value="'. esc_attr( $value ) .'" '. selected( $value, $current, false ) .'>'. esc_html( $label ) .'</option>';
+		$output = '<select name="' . $name . '" id="' . $id . '">';
+		foreach ( $choices as $value => $label ) {
+			$output .= '<option value="' . esc_attr( $value ) . '" ' . selected( $value, $current, false ) . '>' . esc_html( $label ) . '</option>';
 		}
 		$output .= '</select>';
 

includes/class-admin.php

Spacing +55 added lines, -55 removed lines

@@ -4,10 +4,10 @@ 
 
 	function __construct() {
 
-		if( ! is_admin() ) { return; }
+		if ( ! is_admin() ) { return; }
 
 		// If Gravity Forms isn't active or compatibile, stop loading
-		if( false === GravityView_Compatibility::is_valid() ) {
+		if ( false === GravityView_Compatibility::is_valid() ) {
 			return;
 		}
 
@@ -25,7 +25,7 @@ 
 		require_once( GRAVITYVIEW_DIR . 'includes/class-gravityview-migrate.php' );
 
 		// Don't load tooltips if on Gravity Forms, otherwise it overrides translations
-		if( class_exists( 'GFCommon' ) && class_exists( 'GFForms' ) && !GFForms::is_gravity_page() ) {
+		if ( class_exists( 'GFCommon' ) && class_exists( 'GFForms' ) && ! GFForms::is_gravity_page() ) {
 			require_once( GFCommon::get_base_path() . '/tooltips.php' );
 		}
 
@@ -53,7 +53,7 @@ 
 		add_filter( 'post_updated_messages', array( $this, 'post_updated_messages' ) );
 		add_filter( 'bulk_post_updated_messages', array( $this, 'post_updated_messages' ) );
 
-		add_filter( 'plugin_action_links_'. plugin_basename( GRAVITYVIEW_FILE ) , array( $this, 'plugin_action_links' ) );
+		add_filter( 'plugin_action_links_' . plugin_basename( GRAVITYVIEW_FILE ), array( $this, 'plugin_action_links' ) );
 
 		add_action( 'plugins_loaded', array( $this, 'backend_actions' ), 100 );
 
@@ -68,9 +68,9 @@ 
 	 */
 	public static function no_views_text() {
 		
-		if ( isset( $_REQUEST['post_status'] ) && 'trash' === $_REQUEST['post_status'] ) {
+		if ( isset( $_REQUEST[ 'post_status' ] ) && 'trash' === $_REQUEST[ 'post_status' ] ) {
 			return __( 'No Views found in Trash', 'gravityview' );
-		} elseif( ! empty( $_GET['s'] ) ) {
+		} elseif ( ! empty( $_GET[ 's' ] ) ) {
 			return __( 'No Views found.', 'gravityview' );
 		}
 
@@ -113,7 +113,7 @@ 
 			$error .= ' ' . esc_html__( 'Select another form as the data source for this View.', 'gravityview' );
 		}
 
-		if( $error ) {
+		if ( $error ) {
 			?>
 			<div class="wp-dialog notice-warning inline error wp-clearfix">
 				<?php echo gravityview_get_floaty(); ?>
@@ -132,22 +132,22 @@ 
 	public function backend_actions() {
 
 		/** @define "GRAVITYVIEW_DIR" "../" */
-		include_once( GRAVITYVIEW_DIR .'includes/admin/class.field.type.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/admin/class.render.settings.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/admin/class-gravityview-admin-view-item.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/admin/class-gravityview-admin-view-field.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/admin/class-gravityview-admin-view-widget.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/class-admin-views.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/class-admin-welcome.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/class-admin-add-shortcode.php' );
-		include_once( GRAVITYVIEW_DIR .'includes/class-admin-approve-entries.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/admin/class.field.type.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/admin/class.render.settings.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/admin/class-gravityview-admin-view-item.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/admin/class-gravityview-admin-view-field.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/admin/class-gravityview-admin-view-widget.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/class-admin-views.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/class-admin-welcome.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/class-admin-add-shortcode.php' );
+		include_once( GRAVITYVIEW_DIR . 'includes/class-admin-approve-entries.php' );
 
 		/**
 		 * @action `gravityview_include_backend_actions` Triggered after all GravityView admin files are loaded
 		 *
 		 * Nice place to insert extensions' backend stuff
 		 */
-		do_action('gravityview_include_backend_actions');
+		do_action( 'gravityview_include_backend_actions' );
 	}
 
 	/**
@@ -163,12 +163,12 @@ 
 
 		$actions = array();
 
-		if( GVCommon::has_cap( 'gravityview_view_settings' ) ) {
-			$actions[] = sprintf( '<a href="%s">%s</a>', admin_url( 'edit.php?post_type=gravityview&page=gravityview_settings' ), esc_html__( 'Settings', 'gravityview' ) );
+		if ( GVCommon::has_cap( 'gravityview_view_settings' ) ) {
+			$actions[ ] = sprintf( '<a href="%s">%s</a>', admin_url( 'edit.php?post_type=gravityview&page=gravityview_settings' ), esc_html__( 'Settings', 'gravityview' ) );
 		}
 
-		if( GVCommon::has_cap( 'gravityview_support_port' ) ) {
-			$actions[] = '<a href="http://docs.gravityview.co">' . esc_html__( 'Support', 'gravityview' ) . '</a>';
+		if ( GVCommon::has_cap( 'gravityview_support_port' ) ) {
+			$actions[ ] = '<a href="http://docs.gravityview.co">' . esc_html__( 'Support', 'gravityview' ) . '</a>';
 		}
 
 		return array_merge( $actions, $links );
@@ -196,7 +196,7 @@ 
 		// By default, there will only be one item being modified.
 		// When in the `bulk_post_updated_messages` filter, there will be passed a number
 		// of modified items that will override this array.
-		$bulk_counts = is_null( $bulk_counts ) ? array( 'updated' => 1 , 'locked' => 1 , 'deleted' => 1 , 'trashed' => 1, 'untrashed' => 1 ) : $bulk_counts;
+		$bulk_counts = is_null( $bulk_counts ) ? array( 'updated' => 1, 'locked' => 1, 'deleted' => 1, 'trashed' => 1, 'untrashed' => 1 ) : $bulk_counts;
 
 		// If we're starting fresh, a new form was created.
 		// We should let the user know this is the case.
@@ -204,60 +204,60 @@ 
 
 		$new_form_text = '';
 
-		if( !empty( $start_fresh ) ) {
+		if ( ! empty( $start_fresh ) ) {
 
 			// Get the form that was created
 			$connected_form = gravityview_get_form_id( $post_id );
 
-			if( !empty( $connected_form ) ) {
+			if ( ! empty( $connected_form ) ) {
 				$form = gravityview_get_form( $connected_form );
-				$form_name = esc_attr( $form['title'] );
+				$form_name = esc_attr( $form[ 'title' ] );
 				$image = self::get_floaty();
-				$new_form_text .= '<h3>'.$image.sprintf( __( 'A new form was created for this View: "%s"', 'gravityview' ), $form_name ).'</h3>';
-				$new_form_text .=  sprintf( __( '%sThere are no entries for the new form, so the View will also be empty.%s To start collecting entries, you can add submissions through %sthe preview form%s and also embed the form on a post or page using this code: %s
+				$new_form_text .= '<h3>' . $image . sprintf( __( 'A new form was created for this View: "%s"', 'gravityview' ), $form_name ) . '</h3>';
+				$new_form_text .= sprintf( __( '%sThere are no entries for the new form, so the View will also be empty.%s To start collecting entries, you can add submissions through %sthe preview form%s and also embed the form on a post or page using this code: %s
 
 					You can %sedit the form%s in Gravity Forms and the updated fields will be available here. Don&rsquo;t forget to %scustomize the form settings%s.
-					', 'gravityview' ), '<strong>', '</strong>', '<a href="'.site_url( '?gf_page=preview&amp;id='.$connected_form ).'">', '</a>', '<code>[gravityform id="'.$connected_form.'" name="'.$form_name.'"]</code>', '<a href="'.admin_url( 'admin.php?page=gf_edit_forms&amp;id='.$connected_form ).'">', '</a>', '<a href="'.admin_url( 'admin.php?page=gf_edit_forms&amp;view=settings&amp;id='.$connected_form ).'">', '</a>');
+					', 'gravityview' ), '<strong>', '</strong>', '<a href="' . site_url( '?gf_page=preview&amp;id=' . $connected_form ) . '">', '</a>', '<code>[gravityform id="' . $connected_form . '" name="' . $form_name . '"]</code>', '<a href="' . admin_url( 'admin.php?page=gf_edit_forms&amp;id=' . $connected_form ) . '">', '</a>', '<a href="' . admin_url( 'admin.php?page=gf_edit_forms&amp;view=settings&amp;id=' . $connected_form ) . '">', '</a>' );
 				$new_form_text = wpautop( $new_form_text );
 
 				delete_post_meta( $post_id, '_gravityview_start_fresh' );
 			}
 		}
 
-		$messages['gravityview'] = array(
+		$messages[ 'gravityview' ] = array(
 			0  => '', // Unused. Messages start at index 1.
 			/* translators: %s and %s are HTML tags linking to the View on the website */
-			1  => sprintf(__( 'View updated. %sView on website.%s', 'gravityview' ), '<a href="'.get_permalink( $post_id ).'">', '</a>'),
+			1  => sprintf( __( 'View updated. %sView on website.%s', 'gravityview' ), '<a href="' . get_permalink( $post_id ) . '">', '</a>' ),
 			/* translators: %s and %s are HTML tags linking to the View on the website */
-			2  => sprintf(__( 'View updated. %sView on website.%s', 'gravityview' ), '<a href="'.get_permalink( $post_id ).'">', '</a>'),
+			2  => sprintf( __( 'View updated. %sView on website.%s', 'gravityview' ), '<a href="' . get_permalink( $post_id ) . '">', '</a>' ),
 			3  => __( 'View deleted.', 'gravityview' ),
 			/* translators: %s and %s are HTML tags linking to the View on the website */
-			4  => sprintf(__( 'View updated. %sView on website.%s', 'gravityview' ), '<a href="'.get_permalink( $post_id ).'">', '</a>'),
+			4  => sprintf( __( 'View updated. %sView on website.%s', 'gravityview' ), '<a href="' . get_permalink( $post_id ) . '">', '</a>' ),
 			/* translators: %s: date and time of the revision */
-			5  => isset( $_GET['revision'] ) ? sprintf( __( 'View restored to revision from %s', 'gravityview' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
+			5  => isset( $_GET[ 'revision' ] ) ? sprintf( __( 'View restored to revision from %s', 'gravityview' ), wp_post_revision_title( (int)$_GET[ 'revision' ], false ) ) : false,
 			/* translators: %s and %s are HTML tags linking to the View on the website */
-			6  => sprintf(__( 'View published. %sView on website.%s', 'gravityview' ), '<a href="'.get_permalink( $post_id ).'">', '</a>') . $new_form_text,
+			6  => sprintf( __( 'View published. %sView on website.%s', 'gravityview' ), '<a href="' . get_permalink( $post_id ) . '">', '</a>' ) . $new_form_text,
 			/* translators: %s and %s are HTML tags linking to the View on the website */
-			7  => sprintf(__( 'View saved. %sView on website.%s', 'gravityview' ), '<a href="'.get_permalink( $post_id ).'">', '</a>') . $new_form_text,
+			7  => sprintf( __( 'View saved. %sView on website.%s', 'gravityview' ), '<a href="' . get_permalink( $post_id ) . '">', '</a>' ) . $new_form_text,
 			8  => __( 'View submitted.', 'gravityview' ),
 			9  => sprintf(
 		        /* translators: Date and time the View is scheduled to be published */
 				__( 'View scheduled for: %1$s.', 'gravityview' ),
 				// translators: Publish box date format, see http://php.net/date
-				date_i18n( __( 'M j, Y @ G:i', 'gravityview' ), strtotime( ( isset( $post->post_date ) ? $post->post_date : NULL )  ) )
+				date_i18n( __( 'M j, Y @ G:i', 'gravityview' ), strtotime( ( isset( $post->post_date ) ? $post->post_date : NULL ) ) )
 			) . $new_form_text,
 			/* translators: %s and %s are HTML tags linking to the View on the website */
-			10  => sprintf(__( 'View draft updated. %sView on website.%s', 'gravityview' ), '<a href="'.get_permalink( $post_id ).'">', '</a>') . $new_form_text,
+			10  => sprintf( __( 'View draft updated. %sView on website.%s', 'gravityview' ), '<a href="' . get_permalink( $post_id ) . '">', '</a>' ) . $new_form_text,
 
 			/**
 			 * These apply to `bulk_post_updated_messages`
 			 * @file wp-admin/edit.php
 			 */
-			'updated'   => _n( '%s View updated.', '%s Views updated.', $bulk_counts['updated'], 'gravityview' ),
-			'locked'    => _n( '%s View not updated, somebody is editing it.', '%s Views not updated, somebody is editing them.', $bulk_counts['locked'], 'gravityview' ),
-			'deleted'   => _n( '%s View permanently deleted.', '%s Views permanently deleted.', $bulk_counts['deleted'], 'gravityview' ),
-			'trashed'   => _n( '%s View moved to the Trash.', '%s Views moved to the Trash.', $bulk_counts['trashed'], 'gravityview' ),
-			'untrashed' => _n( '%s View restored from the Trash.', '%s Views restored from the Trash.', $bulk_counts['untrashed'], 'gravityview' ),
+			'updated'   => _n( '%s View updated.', '%s Views updated.', $bulk_counts[ 'updated' ], 'gravityview' ),
+			'locked'    => _n( '%s View not updated, somebody is editing it.', '%s Views not updated, somebody is editing them.', $bulk_counts[ 'locked' ], 'gravityview' ),
+			'deleted'   => _n( '%s View permanently deleted.', '%s Views permanently deleted.', $bulk_counts[ 'deleted' ], 'gravityview' ),
+			'trashed'   => _n( '%s View moved to the Trash.', '%s Views moved to the Trash.', $bulk_counts[ 'trashed' ], 'gravityview' ),
+			'untrashed' => _n( '%s View restored from the Trash.', '%s Views restored from the Trash.', $bulk_counts[ 'untrashed' ], 'gravityview' ),
 		);
 
 		return $messages;
@@ -317,29 +317,29 @@ 
 	static function is_admin_page( $hook = '', $page = NULL ) {
 		global $current_screen, $plugin_page, $pagenow, $post;
 
-		if( ! is_admin() ) { return false; }
+		if ( ! is_admin() ) { return false; }
 
 		$is_page = false;
 
-		$is_gv_screen = (!empty($current_screen) && isset($current_screen->post_type) && $current_screen->post_type === 'gravityview');
+		$is_gv_screen = ( ! empty( $current_screen ) && isset( $current_screen->post_type ) && $current_screen->post_type === 'gravityview' );
 
-		$is_gv_post_type_get = (isset($_GET['post_type']) && $_GET['post_type'] === 'gravityview');
+		$is_gv_post_type_get = ( isset( $_GET[ 'post_type' ] ) && $_GET[ 'post_type' ] === 'gravityview' );
 
-		$is_gv_settings_get = isset( $_GET['page'] ) && $_GET['page'] === 'gravityview_settings';
+		$is_gv_settings_get = isset( $_GET[ 'page' ] ) && $_GET[ 'page' ] === 'gravityview_settings';
 
-		if( empty( $post ) && $pagenow === 'post.php' && !empty( $_GET['post'] ) ) {
-			$gv_post = get_post( intval( $_GET['post'] ) );
-			$is_gv_post_type = (!empty($gv_post) && !empty($gv_post->post_type) && $gv_post->post_type === 'gravityview');
+		if ( empty( $post ) && $pagenow === 'post.php' && ! empty( $_GET[ 'post' ] ) ) {
+			$gv_post = get_post( intval( $_GET[ 'post' ] ) );
+			$is_gv_post_type = ( ! empty( $gv_post ) && ! empty( $gv_post->post_type ) && $gv_post->post_type === 'gravityview' );
 		} else {
-			$is_gv_post_type = (!empty($post) && !empty($post->post_type) && $post->post_type === 'gravityview');
+			$is_gv_post_type = ( ! empty( $post ) && ! empty( $post->post_type ) && $post->post_type === 'gravityview' );
 		}
 
-		if( $is_gv_screen || $is_gv_post_type || $is_gv_post_type || $is_gv_post_type_get || $is_gv_settings_get ) {
+		if ( $is_gv_screen || $is_gv_post_type || $is_gv_post_type || $is_gv_post_type_get || $is_gv_settings_get ) {
 
 			// $_GET `post_type` variable
-			if(in_array($pagenow, array( 'post.php' , 'post-new.php' )) ) {
+			if ( in_array( $pagenow, array( 'post.php', 'post-new.php' ) ) ) {
 				$is_page = 'single';
-			} else if ( in_array( $plugin_page, array( 'gravityview_settings', 'gravityview_page_gravityview_settings' ) ) || ( !empty( $_GET['page'] ) && $_GET['page'] === 'gravityview_settings' ) ) {
+			} else if ( in_array( $plugin_page, array( 'gravityview_settings', 'gravityview_page_gravityview_settings' ) ) || ( ! empty( $_GET[ 'page' ] ) && $_GET[ 'page' ] === 'gravityview_settings' ) ) {
 				$is_page = 'settings';
 			} else {
 				$is_page = 'views';
@@ -354,7 +354,7 @@ 
 		$is_page = apply_filters( 'gravityview_is_admin_page', $is_page, $hook );
 
 		// If the current page is the same as the compared page
-		if( !empty( $page ) ) {
+		if ( ! empty( $page ) ) {
 			return $is_page === $page;
 		}
 
@@ -375,6 +375,6 @@ 
  *
  * @return bool|string|void If `false`, not a GravityView page. `true` if $page is passed and is the same as current page. Otherwise, the name of the page (`single`, `settings`, or `views`)
  */
-function gravityview_is_admin_page($hook = '', $page = NULL) {
+function gravityview_is_admin_page( $hook = '', $page = NULL ) {
 	return GravityView_Admin::is_admin_page( $hook, $page );
 }

Indentation +2 added lines, -3 removed lines

@@ -96,7 +96,7 @@ 
 	 * @return void
 	 */
 	public static function connected_form_warning( $form_id = 0 ) {
-        global $pagenow;
+		global $pagenow;
 
 		if ( ! is_int( $form_id ) || $pagenow === 'post-new.php' ) {
 			return;
@@ -242,7 +242,7 @@ 
 			7  => sprintf(__( 'View saved. %sView on website.%s', 'gravityview' ), '<a href="'.get_permalink( $post_id ).'">', '</a>') . $new_form_text,
 			8  => __( 'View submitted.', 'gravityview' ),
 			9  => sprintf(
-		        /* translators: Date and time the View is scheduled to be published */
+				/* translators: Date and time the View is scheduled to be published */
 				__( 'View scheduled for: %1$s.', 'gravityview' ),
 				// translators: Publish box date format, see http://php.net/date
 				date_i18n( __( 'M j, Y @ G:i', 'gravityview' ), strtotime( ( isset( $post->post_date ) ? $post->post_date : NULL )  ) )
@@ -299,7 +299,6 @@ 
 	 *
 	 * @deprecated since 1.12
 	 * @see GravityView_Compatibility::get_plugin_status()
-
 	 * @return boolean|string True: plugin is active; False: plugin file doesn't exist at path; 'inactive' it's inactive
 	 */
 	static function get_plugin_status( $location = '' ) {

includes/admin/metaboxes/views/data-source.php

Spacing +7 added lines, -7 removed lines

@@ -11,13 +11,13 @@ 
 wp_nonce_field( 'gravityview_select_form', 'gravityview_select_form_nonce' );
 
 //current value
-$current_form = (int) rgar( (array) $_GET, 'form_id', gravityview_get_form_id( $post->ID ) );
+$current_form = (int)rgar( (array)$_GET, 'form_id', gravityview_get_form_id( $post->ID ) );
 
 // If form is in trash or not existing, show error
 GravityView_Admin::connected_form_warning( $current_form );
 
 // check for available gravity forms
-$forms = gravityview_get_forms('any');
+$forms = gravityview_get_forms( 'any' );
 ?>
 <label for="gravityview_form_id" ><?php esc_html_e( 'Where would you like the data to come from for this View?', 'gravityview' ); ?></label>
 
@@ -28,24 +28,24 @@ 
 		?>
 		<a class="button button-primary" href="#gv_start_fresh" title="<?php esc_attr_e( 'Start Fresh', 'gravityview' ); ?>"><?php esc_html_e( 'Start Fresh', 'gravityview' ); ?></a>
 
-		<?php if( !empty( $forms ) ) { ?>
+		<?php if ( ! empty( $forms ) ) { ?>
 			<span>&nbsp;<?php esc_html_e( 'or use an existing form', 'gravityview' ); ?>&nbsp;</span>
 		<?php }
 	}
 
 	// If there are no forms to select, show no forms.
-	if( !empty( $forms ) ) { ?>
+	if ( ! empty( $forms ) ) { ?>
 		<select name="gravityview_form_id" id="gravityview_form_id">
 			<option value="" <?php selected( '', $current_form, true ); ?>>&mdash; <?php esc_html_e( 'list of forms', 'gravityview' ); ?> &mdash;</option>
-			<?php foreach( $forms as $form ) { ?>
-				<option value="<?php echo $form['id']; ?>" <?php selected( $form['id'], $current_form, true ); ?>><?php echo esc_html( $form['title'] ); ?></option>
+			<?php foreach ( $forms as $form ) { ?>
+				<option value="<?php echo $form[ 'id' ]; ?>" <?php selected( $form[ 'id' ], $current_form, true ); ?>><?php echo esc_html( $form[ 'title' ] ); ?></option>
 			<?php } ?>
 		</select>
 	<?php } else { ?>
 		<select name="gravityview_form_id" id="gravityview_form_id" class="hidden"><option selected="selected" value=""></option></select>
 	<?php } ?>
 
-	&nbsp;<a class="button button-primary" <?php if( empty( $current_form ) ) { echo 'style="display:none;"'; } ?> id="gv_switch_view_button" href="#gv_switch_view" title="<?php esc_attr_e( 'Switch View', 'gravityview' ); ?>"><?php esc_html_e( 'Switch View Type', 'gravityview' ); ?></a>
+	&nbsp;<a class="button button-primary" <?php if ( empty( $current_form ) ) { echo 'style="display:none;"'; } ?> id="gv_switch_view_button" href="#gv_switch_view" title="<?php esc_attr_e( 'Switch View', 'gravityview' ); ?>"><?php esc_html_e( 'Switch View Type', 'gravityview' ); ?></a>
 </p>
 
 <?php // confirm dialog box ?>

includes/class-gravityview-entry-approval.php

Doc Comments +2 added lines, -2 removed lines

@@ -371,7 +371,7 @@ 
 	 * @param  int $entry_id ID of the Gravity Forms entry
 	 * @param  string $status String whether entry is approved or not. `0` for not approved, `Approved` for approved.
 	 * @param int $form_id ID of the form of the entry being updated. Improves query performance.
-	 * @param string $approvedcolumn Gravity Forms Field ID
+	 * @param integer $approvedcolumn Gravity Forms Field ID
 	 *
 	 * @return true|WP_Error
 	 */
@@ -422,7 +422,7 @@ 
 	 *
 	 * When approving a field via the entry meta, we
 	 *
-	 * @param array|int $form Form ID or form array
+	 * @param integer $form Form ID or form array
 	 * @param string $approved_column Approved column field ID
 	 *
 	 * @return string|null

Spacing +42 added lines, -42 removed lines

@@ -39,13 +39,13 @@ 
 	private function add_hooks() {
 
 		// in case entry is edited (on admin or frontend)
-		add_action( 'gform_after_update_entry', array( $this, 'after_update_entry_update_approved_meta' ), 10, 2);
+		add_action( 'gform_after_update_entry', array( $this, 'after_update_entry_update_approved_meta' ), 10, 2 );
 
 		// when using the User opt-in field, check on entry submission
 		add_action( 'gform_after_submission', array( $this, 'after_submission' ), 10, 2 );
 
 		// process ajax approve entry requests
-		add_action('wp_ajax_gv_update_approved', array( $this, 'ajax_update_approved'));
+		add_action( 'wp_ajax_gv_update_approved', array( $this, 'ajax_update_approved' ) );
 
 	}
 
@@ -62,13 +62,13 @@ 
 	 */
 	public static function get_entry_status( $entry, $value_or_label = 'label' ) {
 
-		$entry_id = is_array( $entry ) ? $entry['id'] : GVCommon::get_entry_id( $entry, true );
+		$entry_id = is_array( $entry ) ? $entry[ 'id' ] : GVCommon::get_entry_id( $entry, true );
 
 		$status = gform_get_meta( $entry_id, self::meta_key );
 
 		$status = GravityView_Entry_Approval_Status::maybe_convert_status( $status );
 
-		if( 'value' === $value_or_label ) {
+		if ( 'value' === $value_or_label ) {
 			return $status;
 		}
 
@@ -93,20 +93,20 @@ 
 	 */
 	public function ajax_update_approved() {
 		
-		$form_id = intval( rgpost('form_id') );
+		$form_id = intval( rgpost( 'form_id' ) );
 
 		// We always want requests from the admin to allow entry IDs, but not from the frontend
 		// There's another nonce sent when approving entries in the admin that we check
 		$force_entry_ids = rgpost( 'admin_nonce' ) && wp_verify_nonce( rgpost( 'admin_nonce' ), 'gravityview_admin_entry_approval' );
 		
-		$entry_id = GVCommon::get_entry_id( rgpost('entry_slug'), $force_entry_ids );
+		$entry_id = GVCommon::get_entry_id( rgpost( 'entry_slug' ), $force_entry_ids );
 
-		$approval_status = rgpost('approved');
+		$approval_status = rgpost( 'approved' );
 
-		$nonce = rgpost('nonce');
+		$nonce = rgpost( 'nonce' );
 
 		// Valid status
-		if( ! GravityView_Entry_Approval_Status::is_valid( $approval_status ) ) {
+		if ( ! GravityView_Entry_Approval_Status::is_valid( $approval_status ) ) {
 
 			do_action( 'gravityview_log_error', __METHOD__ . ': Invalid approval status', $_POST );
 
@@ -137,7 +137,7 @@ 
 
 			do_action( 'gravityview_log_error', __METHOD__ . ' User does not have the `gravityview_moderate_entries` capability.' );
 
-			$result = new WP_Error( 'Missing Cap: gravityview_moderate_entries', __( 'You do not have permission to edit this entry.', 'gravityview') );
+			$result = new WP_Error( 'Missing Cap: gravityview_moderate_entries', __( 'You do not have permission to edit this entry.', 'gravityview' ) );
 
 		}
 
@@ -170,7 +170,7 @@ 
 	 * @param $form array Gravity Forms form object
 	 */
 	public function after_submission( $entry, $form ) {
-		$this->after_update_entry_update_approved_meta( $form , $entry['id'] );
+		$this->after_update_entry_update_approved_meta( $form, $entry[ 'id' ] );
 	}
 
 	/**
@@ -184,12 +184,12 @@ 
 	 */
 	public function after_update_entry_update_approved_meta( $form, $entry_id = NULL ) {
 
-		$approved_column = self::get_approved_column( $form['id'] );
+		$approved_column = self::get_approved_column( $form[ 'id' ] );
 
 		/**
 		 * If the form doesn't contain the approve field, don't assume anything.
 		 */
-		if( empty( $approved_column ) ) {
+		if ( empty( $approved_column ) ) {
 			return;
 		}
 
@@ -203,7 +203,7 @@ 
 			$value = GravityView_Entry_Approval_Status::APPROVED;
 		}
 
-		self::update_approved_meta( $entry_id, $value, $form['id'] );
+		self::update_approved_meta( $entry_id, $value, $form[ 'id' ] );
 	}
 
 	/**
@@ -221,12 +221,12 @@ 
 	 */
 	public static function update_bulk( $entries = array(), $approved, $form_id ) {
 
-		if( empty($entries) || ( $entries !== true && !is_array($entries) ) ) {
+		if ( empty( $entries ) || ( $entries !== true && ! is_array( $entries ) ) ) {
 			do_action( 'gravityview_log_error', __METHOD__ . ' Entries were empty or malformed.', $entries );
 			return NULL;
 		}
 
-		if( ! GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
+		if ( ! GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
 			do_action( 'gravityview_log_error', __METHOD__ . ' User does not have the `gravityview_moderate_entries` capability.' );
 			return NULL;
 		}
@@ -241,10 +241,10 @@ 
 		$approved_column_id = self::get_approved_column( $form_id );
 
 		$success = true;
-		foreach( $entries as $entry_id ) {
+		foreach ( $entries as $entry_id ) {
 			$update_success = self::update_approved( (int)$entry_id, $approved, $form_id, $approved_column_id );
 
-			if( ! $update_success ) {
+			if ( ! $update_success ) {
 				$success = false;
 			}
 		}
@@ -268,12 +268,12 @@ 
 	 */
 	public static function update_approved( $entry_id = 0, $approved = 2, $form_id = 0, $approvedcolumn = 0 ) {
 
-		if( !class_exists( 'GFAPI' ) ) {
+		if ( ! class_exists( 'GFAPI' ) ) {
 			do_action( 'gravityview_log_error', __METHOD__ . 'GFAPI does not exist' );
 			return false;
 		}
 
-		if( ! GravityView_Entry_Approval_Status::is_valid( $approved ) ) {
+		if ( ! GravityView_Entry_Approval_Status::is_valid( $approved ) ) {
 			do_action( 'gravityview_log_error', __METHOD__ . ': Not a valid approval value.' );
 			return false;
 		}
@@ -290,7 +290,7 @@ 
 		// If the form has an Approve/Reject field, update that value
 		$result = self::update_approved_column( $entry_id, $approved, $form_id, $approvedcolumn );
 
-		if( is_wp_error( $result ) ) {
+		if ( is_wp_error( $result ) ) {
 			do_action( 'gravityview_log_error', __METHOD__ . sprintf( ' - Entry approval not updated: %s', $result->get_error_message() ) );
 			return false;
 		}
@@ -302,7 +302,7 @@ 
 
 		// add note to entry if approval field updating worked or there was no approved field
 		// There's no validation for the meta
-		if( true === $result ) {
+		if ( true === $result ) {
 
 			// Add an entry note
 			self::add_approval_status_updated_note( $entry_id, $approved );
@@ -355,7 +355,7 @@ 
 
 		$note_id = false;
 
-		if( $add_note && class_exists( 'GravityView_Entry_Notes' ) ) {
+		if ( $add_note && class_exists( 'GravityView_Entry_Notes' ) ) {
 
 			$current_user = wp_get_current_user();
 
@@ -377,7 +377,7 @@ 
 	 */
 	private static function update_approved_column( $entry_id = 0, $status = '0', $form_id = 0, $approvedcolumn = 0 ) {
 
-		if( empty( $approvedcolumn ) ) {
+		if ( empty( $approvedcolumn ) ) {
 			$approvedcolumn = self::get_approved_column( $form_id );
 		}
 
@@ -400,12 +400,12 @@ 
 		$status = GravityView_Entry_Approval_Status::maybe_convert_status( $status );
 
 		$new_value = '';
-		if( GravityView_Entry_Approval_Status::APPROVED === $status ) {
+		if ( GravityView_Entry_Approval_Status::APPROVED === $status ) {
 			$new_value = self::get_approved_column_input_label( $form_id, $approvedcolumn );
 		}
 
 		//update entry
-		$entry["{$approvedcolumn}"] = $new_value;
+		$entry[ "{$approvedcolumn}" ] = $new_value;
 
 		/**
 		 * Note: GFAPI::update_entry() doesn't trigger `gform_after_update_entry`, so we trigger updating the meta ourselves
@@ -434,12 +434,12 @@ 
 		// If the user has enabled a different value than the label (for some reason), use it.
 		// This is highly unlikely
 		if ( is_array( $field->choices ) && ! empty( $field->choices ) ) {
-			return isset( $field->choices[0]['value'] ) ? $field->choices[0]['value'] : $field->choices[0]['text'];
+			return isset( $field->choices[ 0 ][ 'value' ] ) ? $field->choices[ 0 ][ 'value' ] : $field->choices[ 0 ][ 'text' ];
 		}
 
 		// Otherwise, fall back on the inputs array
 		if ( is_array( $field->inputs ) && ! empty( $field->inputs ) ) {
-			return $field->inputs[0]['label'];
+			return $field->inputs[ 0 ][ 'label' ];
 		}
 
 		return null;
@@ -460,16 +460,16 @@ 
 	private static function update_approved_meta( $entry_id, $status, $form_id = 0 ) {
 
 		if ( ! GravityView_Entry_Approval_Status::is_valid( $status ) ) {
-			do_action('gravityview_log_error', __METHOD__ . ': $is_approved not valid value', $status );
+			do_action( 'gravityview_log_error', __METHOD__ . ': $is_approved not valid value', $status );
 			return;
 		}
 
 		$status = GravityView_Entry_Approval_Status::maybe_convert_status( $status );
 
 		// update entry meta
-		if( function_exists('gform_update_meta') ) {
+		if ( function_exists( 'gform_update_meta' ) ) {
 
-			if( GravityView_Entry_Approval_Status::is_unapproved( $status ) ) {
+			if ( GravityView_Entry_Approval_Status::is_unapproved( $status ) ) {
 				gform_delete_meta( $entry_id, self::meta_key );
 			} else {
 				gform_update_meta( $entry_id, self::meta_key, $status, $form_id );
@@ -492,11 +492,11 @@ 
 			 * @since 1.18 Added "unapproved"
 			 * @param  int $entry_id ID of the Gravity Forms entry
 			 */
-			do_action( 'gravityview/approve_entries/' . $action , $entry_id );
+			do_action( 'gravityview/approve_entries/' . $action, $entry_id );
 
 		} else {
 
-			do_action('gravityview_log_error', __METHOD__ . ' - `gform_update_meta` does not exist.' );
+			do_action( 'gravityview_log_error', __METHOD__ . ' - `gform_update_meta` does not exist.' );
 
 		}
 	}
@@ -511,11 +511,11 @@ 
 	 */
 	static public function get_approved_column( $form ) {
 
-		if( empty( $form ) ) {
+		if ( empty( $form ) ) {
 			return null;
 		}
 
-		if( !is_array( $form ) ) {
+		if ( ! is_array( $form ) ) {
 			$form = GVCommon::get_form( $form );
 		}
 
@@ -525,22 +525,22 @@ 
 		 * @var string $key
 		 * @var GF_Field $field
 		 */
-		foreach( $form['fields'] as $key => $field ) {
+		foreach ( $form[ 'fields' ] as $key => $field ) {
 
 			$inputs = $field->get_entry_inputs();
 
-			if( !empty( $field->gravityview_approved ) ) {
-				if ( ! empty( $inputs ) && !empty( $inputs[0]['id'] ) ) {
-					$approved_column_id = $inputs[0]['id'];
+			if ( ! empty( $field->gravityview_approved ) ) {
+				if ( ! empty( $inputs ) && ! empty( $inputs[ 0 ][ 'id' ] ) ) {
+					$approved_column_id = $inputs[ 0 ][ 'id' ];
 					break;
 				}
 			}
 
 			// Note: This is just for backward compatibility from GF Directory plugin and old GV versions - when using i18n it may not work..
-			if( 'checkbox' === $field->type && ! empty( $inputs ) ) {
+			if ( 'checkbox' === $field->type && ! empty( $inputs ) ) {
 				foreach ( $inputs as $input ) {
-					if ( 'approved' === strtolower( $input['label'] ) ) {
-						$approved_column_id = $input['id'];
+					if ( 'approved' === strtolower( $input[ 'label' ] ) ) {
+						$approved_column_id = $input[ 'id' ];
 						break;
 					}
 				}

includes/widgets/class-gravityview-widget-page-links.php

Spacing +16 added lines, -16 removed lines

@@ -11,35 +11,35 @@ 
 
 	function __construct() {
 
-		$this->widget_description = __('Links to multiple pages of results.', 'gravityview' );
+		$this->widget_description = __( 'Links to multiple pages of results.', 'gravityview' );
 
 		$default_values = array( 'header' => 1, 'footer' => 1 );
 		$settings = array( 'show_all' => array(
 			'type' => 'checkbox',
 			'label' => __( 'Show each page number', 'gravityview' ),
-			'desc' => __('Show every page number instead of summary (eg: 1 2 3 ... 8 »)', 'gravityview'),
+			'desc' => __( 'Show every page number instead of summary (eg: 1 2 3 ... 8 »)', 'gravityview' ),
 			'value' => false
-		));
-		parent::__construct( __( 'Page Links', 'gravityview' ) , 'page_links', $default_values, $settings );
+		) );
+		parent::__construct( __( 'Page Links', 'gravityview' ), 'page_links', $default_values, $settings );
 
 	}
 
-	public function render_frontend( $widget_args, $content = '', $context = '') {
+	public function render_frontend( $widget_args, $content = '', $context = '' ) {
 		$gravityview_view = GravityView_View::getInstance();
 
-		if( !$this->pre_render_frontend() ) {
+		if ( ! $this->pre_render_frontend() ) {
 			return;
 		}
 
 		$atts = shortcode_atts( array(
 			'page_size' => rgar( $gravityview_view->paging, 'page_size' ),
 			'total' => $gravityview_view->total_entries,
-			'show_all' => !empty( $this->settings['show_all']['default'] ),
-			'current' => (int) rgar( $_GET, 'pagenum', 1 ),
+			'show_all' => ! empty( $this->settings[ 'show_all' ][ 'default' ] ),
+			'current' => (int)rgar( $_GET, 'pagenum', 1 ),
 		), $widget_args, 'gravityview_widget_page_links' );
 		
 		$page_link_args = array(
-			'base' => add_query_arg('pagenum','%#%', gv_directory_link() ),
+			'base' => add_query_arg( 'pagenum', '%#%', gv_directory_link() ),
 			'format' => '&pagenum=%#%',
 			'add_args' => array(), //
 			'prev_text' => '«',
@@ -47,9 +47,9 @@ 
 			'type' => 'list',
 			'end_size' => 1,
 			'mid_size' => 2,
-			'total' => empty( $atts['page_size'] ) ? 0 : ceil( $atts['total'] / $atts['page_size'] ),
-			'current' => $atts['current'],
-			'show_all' => !empty( $atts['show_all'] ), // to be available at backoffice
+			'total' => empty( $atts[ 'page_size' ] ) ? 0 : ceil( $atts[ 'total' ] / $atts[ 'page_size' ] ),
+			'current' => $atts[ 'current' ],
+			'show_all' => ! empty( $atts[ 'show_all' ] ), // to be available at backoffice
 		);
 
 		/**
@@ -57,14 +57,14 @@ 
 		 * @since 1.1.4
 		 * @param array  $page_link_args Array of arguments for the `paginate_links()` function. [Read more about `paginate_links()`](http://developer.wordpress.org/reference/functions/paginate_links/)
 		 */
-		$page_link_args = apply_filters('gravityview_page_links_args', $page_link_args );
+		$page_link_args = apply_filters( 'gravityview_page_links_args', $page_link_args );
 
 		$page_links = paginate_links( $page_link_args );
 
-		if( !empty( $page_links )) {
-			$class = !empty( $widget_args['custom_class'] ) ? $widget_args['custom_class'] : '';
+		if ( ! empty( $page_links ) ) {
+			$class = ! empty( $widget_args[ 'custom_class' ] ) ? $widget_args[ 'custom_class' ] : '';
 			$class = gravityview_sanitize_html_class( 'gv-widget-page-links ' . $class );
-			echo '<div class="'.$class.'">'. $page_links .'</div>';
+			echo '<div class="' . $class . '">' . $page_links . '</div>';
 		} else {
 			do_action( 'gravityview_log_debug', 'GravityView_Widget_Page_Links[render_frontend] No page links; paginate_links() returned empty response.' );
 		}

includes/fields/class-gravityview-field-custom.php

Indentation +1 added lines, -1 removed lines

@@ -102,7 +102,7 @@
 				$field_data = array(
 					'label' => rgar( $edit_field, 'custom_label' ),
 					'customLabel' => rgar( $edit_field, 'custom_label' ),
-				    'content' => rgar( $edit_field, 'content' ),
+					'content' => rgar( $edit_field, 'content' ),
 				);
 
 				// Replace merge tags in the content

Spacing +9 added lines, -9 removed lines

@@ -40,7 +40,7 @@ 
 
 	function field_options( $field_options, $template_id, $field_id, $context, $input_type ) {
 
-		unset ( $field_options['search_filter'], $field_options['show_as_link'] );
+		unset ( $field_options[ 'search_filter' ], $field_options[ 'show_as_link' ] );
 
 		$new_fields = array(
 			'content' => array(
@@ -60,8 +60,8 @@ 
 			),
 		);
 
-		if( 'edit' === $context ) {
-			unset( $field_options['custom_label'], $field_options['show_label'], $field_options['allow_edit_cap'], $new_fields['wpautop'] );
+		if ( 'edit' === $context ) {
+			unset( $field_options[ 'custom_label' ], $field_options[ 'show_label' ], $field_options[ 'allow_edit_cap' ], $new_fields[ 'wpautop' ] );
 		}
 
 		return $new_fields + $field_options;
@@ -95,9 +95,9 @@ 
 
 		// Loop through the configured Edit Entry fields and add Custom Content fields if there are any
 		// TODO: Make this available to other custom GV field types
-		foreach ( (array) $edit_fields as $edit_field ) {
+		foreach ( (array)$edit_fields as $edit_field ) {
 
-			if( 'custom' === rgar( $edit_field, 'id') ) {
+			if ( 'custom' === rgar( $edit_field, 'id' ) ) {
 
 				$field_data = array(
 					'label' => rgar( $edit_field, 'custom_label' ),
@@ -110,13 +110,13 @@ 
 					$field_data[ $key ] = GravityView_Merge_Tags::replace_variables( $field_datum, $form, $entry, false, false );
 				}
 
-				$field_data['cssClass'] = rgar( $edit_field, 'custom_class' );
+				$field_data[ 'cssClass' ] = rgar( $edit_field, 'custom_class' );
 
-				$new_fields[] = new GF_Field_HTML( $field_data );
+				$new_fields[ ] = new GF_Field_HTML( $field_data );
 
 			} else {
-				if( isset( $fields[ $i ] ) ) {
-					$new_fields[] =  $fields[ $i ];
+				if ( isset( $fields[ $i ] ) ) {
+					$new_fields[ ] = $fields[ $i ];
 				}
 				$i++;
 			}

includes/fields/class-gravityview-field-approval.php

Spacing +17 added lines, -17 removed lines

@@ -22,7 +22,7 @@ 
 
 		$this->label = esc_attr__( 'Approve Entries', 'gravityview' );
 
-		$this->description =  esc_attr__( 'Approve and reject entries from the View.', 'gravityview' );
+		$this->description = esc_attr__( 'Approve and reject entries from the View.', 'gravityview' );
 
 		$this->add_hooks();
 
@@ -44,11 +44,11 @@ 
 	 */
 	function field_options( $field_options, $template_id = '', $field_id = '', $context = '', $input_type = '' ) {
 
-		unset( $field_options['only_loggedin'] );
+		unset( $field_options[ 'only_loggedin' ] );
 
-		unset( $field_options['new_window'] );
+		unset( $field_options[ 'new_window' ] );
 
-		unset( $field_options['show_as_link'] );
+		unset( $field_options[ 'show_as_link' ] );
 
 		return $field_options;
 	}
@@ -68,7 +68,7 @@ 
 
 		add_action( 'gravityview/field/approval/load_scripts', array( $this, 'enqueue_and_localize_script' ) );
 
-		add_action( 'gravityview_datatables_scripts_styles',  array( $this, 'enqueue_and_localize_script' ) );
+		add_action( 'gravityview_datatables_scripts_styles', array( $this, 'enqueue_and_localize_script' ) );
 
 		add_filter( 'gravityview_get_entries', array( $this, 'modify_search_parameters' ), 1000 );
 
@@ -88,7 +88,7 @@ 
 	public function maybe_prevent_field_render( $html, $args ) {
 
 		// If the field is `entry_approval` type but the user doesn't have the moderate entries cap, don't render.
-		if( $this->name === rgar( $args['field'], 'id' ) && ! GVCommon::has_cap('gravityview_moderate_entries') ) {
+		if ( $this->name === rgar( $args[ 'field' ], 'id' ) && ! GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
 			return '';
 		}
 
@@ -104,8 +104,8 @@ 
 	 */
 	public function modify_search_parameters( $parameters ) {
 
-		if( $this->name === rgars( $parameters, 'sorting/key' ) ) {
-			$parameters['sorting']['key'] = 'is_approved';
+		if ( $this->name === rgars( $parameters, 'sorting/key' ) ) {
+			$parameters[ 'sorting' ][ 'key' ] = 'is_approved';
 		}
 
 		return $parameters;
@@ -121,18 +121,18 @@ 
 	function register_scripts_and_styles() {
 		$script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
 
-		wp_register_script( 'gravityview-field-approval', GRAVITYVIEW_URL . 'assets/js/field-approval'.$script_debug.'.js', array( 'jquery' ), GravityView_Plugin::version, true );
+		wp_register_script( 'gravityview-field-approval', GRAVITYVIEW_URL . 'assets/js/field-approval' . $script_debug . '.js', array( 'jquery' ), GravityView_Plugin::version, true );
 
 		$style_path = GRAVITYVIEW_DIR . 'templates/css/field-approval.css';
 
-		if( class_exists( 'GravityView_View' ) ) {
+		if ( class_exists( 'GravityView_View' ) ) {
 			/**
 			 * Override CSS file by placing in your theme's /gravityview/css/ sub-directory.
 			 */
 			$style_path = GravityView_View::getInstance()->locate_template( 'css/field-approval.css', false );
 		}
 
-		$style_url = plugins_url( 'css/field-approval.css', trailingslashit( dirname( $style_path ) )  );
+		$style_url = plugins_url( 'css/field-approval.css', trailingslashit( dirname( $style_path ) ) );
 
 		/**
 		 * @filter `gravityview/field/approval/css_url` URL to the Approval field CSS file.
@@ -141,7 +141,7 @@ 
 		 */
 		$style_url = apply_filters( 'gravityview/field/approval/css_url', $style_url );
 
-		if( ! empty( $style_url ) ) {
+		if ( ! empty( $style_url ) ) {
 			wp_register_style( 'gravityview-field-approval', $style_url, array( 'dashicons' ), GravityView_Plugin::version, 'screen' );
 		}
 
@@ -156,7 +156,7 @@ 
 	public function enqueue_and_localize_script() {
 
 		// The script is already registered and enqueued
-		if( wp_script_is( 'gravityview-field-approval', 'enqueued' ) ) {
+		if ( wp_script_is( 'gravityview-field-approval', 'enqueued' ) ) {
 			return;
 		}
 
@@ -166,9 +166,9 @@ 
 
 		wp_localize_script( 'gravityview-field-approval', 'gvApproval', array(
 			'ajaxurl' => admin_url( 'admin-ajax.php' ),
-			'nonce' => wp_create_nonce('gravityview_entry_approval'),
+			'nonce' => wp_create_nonce( 'gravityview_entry_approval' ),
 			'status' => GravityView_Entry_Approval_Status::get_all(),
-		));
+		) );
 
 	}
 
@@ -185,8 +185,8 @@ 
 	 */
 	public function filter_gravityview_entry_default_field( $entry_default_fields, $form, $context ) {
 
-		if ( ! isset( $entry_default_fields["{$this->name}"] ) && 'edit' !== $context ) {
-			$entry_default_fields["{$this->name}"] = array(
+		if ( ! isset( $entry_default_fields[ "{$this->name}" ] ) && 'edit' !== $context ) {
+			$entry_default_fields[ "{$this->name}" ] = array(
 				'label' => $this->label,
 				'desc'  => $this->description,
 				'type'  => $this->name,