gravityview / GravityView

includes/fields/class-gravityview-field-post-title.php

Indentation +21 added lines, -21 removed lines

@@ -8,37 +8,37 @@
  */
 class GravityView_Field_Post_Title extends GravityView_Field
 {
-    public $name = 'post_title';
+	public $name = 'post_title';
 
-    public $is_searchable = true;
+	public $is_searchable = true;
 
-    public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
+	public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
 
-    /** @see GF_Field_Post_Title */
-    public $_gf_field_class_name = 'GF_Field_Post_Title';
+	/** @see GF_Field_Post_Title */
+	public $_gf_field_class_name = 'GF_Field_Post_Title';
 
-    public $group = 'post';
+	public $group = 'post';
 
-    public $icon = 'dashicons-edit';
+	public $icon = 'dashicons-edit';
 
-    public function __construct()
-    {
-        $this->label = esc_html__('Post Title', 'gravityview');
-        parent::__construct();
-    }
+	public function __construct()
+	{
+		$this->label = esc_html__('Post Title', 'gravityview');
+		parent::__construct();
+	}
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
-        if ('edit' === $context) {
-            return $field_options;
-        }
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
+		if ('edit' === $context) {
+			return $field_options;
+		}
 
-        $this->add_field_support('link_to_post', $field_options);
+		$this->add_field_support('link_to_post', $field_options);
 
-        $this->add_field_support('dynamic_data', $field_options);
+		$this->add_field_support('dynamic_data', $field_options);
 
-        return $field_options;
-    }
+		return $field_options;
+	}
 }
 
 new GravityView_Field_Post_Title();

Spacing +6 added lines, -6 removed lines

@@ -12,7 +12,7 @@ 
 
     public $is_searchable = true;
 
-    public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
+    public $search_operators = [ 'is', 'isnot', 'contains', 'starts_with', 'ends_with' ];
 
     /** @see GF_Field_Post_Title */
     public $_gf_field_class_name = 'GF_Field_Post_Title';
@@ -23,19 +23,19 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Post Title', 'gravityview');
+        $this->label = esc_html__( 'Post Title', 'gravityview' );
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
-        if ('edit' === $context) {
+        if ( 'edit' === $context ) {
             return $field_options;
         }
 
-        $this->add_field_support('link_to_post', $field_options);
+        $this->add_field_support( 'link_to_post', $field_options );
 
-        $this->add_field_support('dynamic_data', $field_options);
+        $this->add_field_support( 'dynamic_data', $field_options );
 
         return $field_options;
     }

Braces +3 added lines, -6 removed lines

@@ -6,8 +6,7 @@ 
 /**
  * Add custom options for date fields.
  */
-class GravityView_Field_Post_Title extends GravityView_Field
-{
+class GravityView_Field_Post_Title extends GravityView_Field {
     public $name = 'post_title';
 
     public $is_searchable = true;
@@ -21,14 +20,12 @@ 
 
     public $icon = 'dashicons-edit';
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Post Title', 'gravityview');
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
         if ('edit' === $context) {
             return $field_options;
         }

includes/fields/class-gravityview-field-source-url.php

Indentation +46 added lines, -46 removed lines

@@ -8,52 +8,52 @@
  */
 class GravityView_Field_Source_URL extends GravityView_Field
 {
-    public $name = 'source_url';
-
-    public $is_searchable = true;
-
-    public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
-
-    public $group = 'meta';
-
-    public $icon = 'dashicons-admin-links';
-
-    public function __construct()
-    {
-        $this->label = esc_html__('Source URL', 'gravityview');
-        $this->description = esc_html__('The URL of the page where the form was submitted.', 'gravityview');
-        parent::__construct();
-    }
-
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
-
-        // Don't link to entry; doesn't make sense.
-        unset($field_options['show_as_link']);
-
-        if ('edit' === $context) {
-            return $field_options;
-        }
-
-        $add_options = [];
-        $add_options['link_to_source'] = [
-            'type'       => 'checkbox',
-            'label'      => __('Link to URL:', 'gravityview'),
-            'desc'       => __('Display as a link to the Source URL', 'gravityview'),
-            'value'      => false,
-            'merge_tags' => false,
-        ];
-        $add_options['source_link_text'] = [
-            'type'       => 'text',
-            'label'      => __('Link Text:', 'gravityview'),
-            'desc'       => __('Customize the link text. If empty, the link text will be the URL.', 'gravityview'),
-            'value'      => null,
-            'merge_tags' => true,
-            'requires'   => 'link_to_source',
-        ];
-
-        return $add_options + $field_options;
-    }
+	public $name = 'source_url';
+
+	public $is_searchable = true;
+
+	public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
+
+	public $group = 'meta';
+
+	public $icon = 'dashicons-admin-links';
+
+	public function __construct()
+	{
+		$this->label = esc_html__('Source URL', 'gravityview');
+		$this->description = esc_html__('The URL of the page where the form was submitted.', 'gravityview');
+		parent::__construct();
+	}
+
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
+
+		// Don't link to entry; doesn't make sense.
+		unset($field_options['show_as_link']);
+
+		if ('edit' === $context) {
+			return $field_options;
+		}
+
+		$add_options = [];
+		$add_options['link_to_source'] = [
+			'type'       => 'checkbox',
+			'label'      => __('Link to URL:', 'gravityview'),
+			'desc'       => __('Display as a link to the Source URL', 'gravityview'),
+			'value'      => false,
+			'merge_tags' => false,
+		];
+		$add_options['source_link_text'] = [
+			'type'       => 'text',
+			'label'      => __('Link Text:', 'gravityview'),
+			'desc'       => __('Customize the link text. If empty, the link text will be the URL.', 'gravityview'),
+			'value'      => null,
+			'merge_tags' => true,
+			'requires'   => 'link_to_source',
+		];
+
+		return $add_options + $field_options;
+	}
 }
 
 new GravityView_Field_Source_URL();

Spacing +13 added lines, -13 removed lines

@@ -12,7 +12,7 @@ 
 
     public $is_searchable = true;
 
-    public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
+    public $search_operators = [ 'is', 'isnot', 'contains', 'starts_with', 'ends_with' ];
 
     public $group = 'meta';
 
@@ -20,33 +20,33 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Source URL', 'gravityview');
-        $this->description = esc_html__('The URL of the page where the form was submitted.', 'gravityview');
+        $this->label = esc_html__( 'Source URL', 'gravityview' );
+        $this->description = esc_html__( 'The URL of the page where the form was submitted.', 'gravityview' );
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
 
         // Don't link to entry; doesn't make sense.
-        unset($field_options['show_as_link']);
+        unset( $field_options[ 'show_as_link' ] );
 
-        if ('edit' === $context) {
+        if ( 'edit' === $context ) {
             return $field_options;
         }
 
-        $add_options = [];
-        $add_options['link_to_source'] = [
+        $add_options = [ ];
+        $add_options[ 'link_to_source' ] = [
             'type'       => 'checkbox',
-            'label'      => __('Link to URL:', 'gravityview'),
-            'desc'       => __('Display as a link to the Source URL', 'gravityview'),
+            'label'      => __( 'Link to URL:', 'gravityview' ),
+            'desc'       => __( 'Display as a link to the Source URL', 'gravityview' ),
             'value'      => false,
             'merge_tags' => false,
         ];
-        $add_options['source_link_text'] = [
+        $add_options[ 'source_link_text' ] = [
             'type'       => 'text',
-            'label'      => __('Link Text:', 'gravityview'),
-            'desc'       => __('Customize the link text. If empty, the link text will be the URL.', 'gravityview'),
+            'label'      => __( 'Link Text:', 'gravityview' ),
+            'desc'       => __( 'Customize the link text. If empty, the link text will be the URL.', 'gravityview' ),
             'value'      => null,
             'merge_tags' => true,
             'requires'   => 'link_to_source',

Braces +3 added lines, -6 removed lines

@@ -6,8 +6,7 @@ 
 /**
  * Add custom options for source_url fields.
  */
-class GravityView_Field_Source_URL extends GravityView_Field
-{
+class GravityView_Field_Source_URL extends GravityView_Field {
     public $name = 'source_url';
 
     public $is_searchable = true;
@@ -18,15 +17,13 @@ 
 
     public $icon = 'dashicons-admin-links';
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Source URL', 'gravityview');
         $this->description = esc_html__('The URL of the page where the form was submitted.', 'gravityview');
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
 
         // Don't link to entry; doesn't make sense.
         unset($field_options['show_as_link']);

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

Indentation +49 added lines, -49 removed lines

@@ -4,65 +4,65 @@
  */
 class GravityView_Field_MultiSelect extends GravityView_Field
 {
-    public $name = 'multiselect';
+	public $name = 'multiselect';
 
-    /**
-     * @see GFCommon::get_field_filter_settings Gravity Forms suggests checkboxes should just be "contains"
-     *
-     * @var array
-     */
-    public $search_operators = ['is', 'in', 'not in', 'isnot', 'contains'];
+	/**
+	 * @see GFCommon::get_field_filter_settings Gravity Forms suggests checkboxes should just be "contains"
+	 *
+	 * @var array
+	 */
+	public $search_operators = ['is', 'in', 'not in', 'isnot', 'contains'];
 
-    public $is_searchable = true;
+	public $is_searchable = true;
 
-    /** @see GF_Field_MultiSelect */
-    public $_gf_field_class_name = 'GF_Field_MultiSelect';
+	/** @see GF_Field_MultiSelect */
+	public $_gf_field_class_name = 'GF_Field_MultiSelect';
 
-    public $group = 'standard';
+	public $group = 'standard';
 
-    public $icon = 'dashicons-editor-ul';
+	public $icon = 'dashicons-editor-ul';
 
-    public function __construct()
-    {
-        $this->label = esc_html__('Multi Select', 'gravityview');
-        parent::__construct();
-    }
+	public function __construct()
+	{
+		$this->label = esc_html__('Multi Select', 'gravityview');
+		parent::__construct();
+	}
 
-    /**
-     * Add `choice_display` setting to the field.
-     *
-     * @param array  $field_options
-     * @param string $template_id
-     * @param string $field_id
-     * @param string $context
-     * @param string $input_type
-     *
-     * @since 2.0
-     *
-     * @return array
-     */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+	/**
+	 * Add `choice_display` setting to the field.
+	 *
+	 * @param array  $field_options
+	 * @param string $template_id
+	 * @param string $field_id
+	 * @param string $context
+	 * @param string $input_type
+	 *
+	 * @since 2.0
+	 *
+	 * @return array
+	 */
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
 
-        // Set the $_field_id var
-        $field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);
+		// Set the $_field_id var
+		$field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);
 
-        if ($this->is_choice_value_enabled()) {
-            $field_options['choice_display'] = [
-                'type'    => 'radio',
-                'value'   => 'value',
-                'label'   => __('What should be displayed:', 'gravityview'),
-                'desc'    => __('This input has a label and a value. What should be displayed?', 'gravityview'),
-                'choices' => [
-                    'value' => __('Value of the input', 'gravityview'),
-                    'label' => __('Label of the input', 'gravityview'),
-                ],
-                'group'   => 'display',
-            ];
-        }
+		if ($this->is_choice_value_enabled()) {
+			$field_options['choice_display'] = [
+				'type'    => 'radio',
+				'value'   => 'value',
+				'label'   => __('What should be displayed:', 'gravityview'),
+				'desc'    => __('This input has a label and a value. What should be displayed?', 'gravityview'),
+				'choices' => [
+					'value' => __('Value of the input', 'gravityview'),
+					'label' => __('Label of the input', 'gravityview'),
+				],
+				'group'   => 'display',
+			];
+		}
 
-        return $field_options;
-    }
+		return $field_options;
+	}
 }
 
 new GravityView_Field_MultiSelect();

Spacing +10 added lines, -10 removed lines

@@ -11,7 +11,7 @@ 
      *
      * @var array
      */
-    public $search_operators = ['is', 'in', 'not in', 'isnot', 'contains'];
+    public $search_operators = [ 'is', 'in', 'not in', 'isnot', 'contains' ];
 
     public $is_searchable = true;
 
@@ -24,7 +24,7 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Multi Select', 'gravityview');
+        $this->label = esc_html__( 'Multi Select', 'gravityview' );
         parent::__construct();
     }
 
@@ -41,21 +41,21 @@ 
      *
      * @return array
      */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
 
         // Set the $_field_id var
-        $field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);
+        $field_options = parent::field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id );
 
-        if ($this->is_choice_value_enabled()) {
-            $field_options['choice_display'] = [
+        if ( $this->is_choice_value_enabled() ) {
+            $field_options[ 'choice_display' ] = [
                 'type'    => 'radio',
                 'value'   => 'value',
-                'label'   => __('What should be displayed:', 'gravityview'),
-                'desc'    => __('This input has a label and a value. What should be displayed?', 'gravityview'),
+                'label'   => __( 'What should be displayed:', 'gravityview' ),
+                'desc'    => __( 'This input has a label and a value. What should be displayed?', 'gravityview' ),
                 'choices' => [
-                    'value' => __('Value of the input', 'gravityview'),
-                    'label' => __('Label of the input', 'gravityview'),
+                    'value' => __( 'Value of the input', 'gravityview' ),
+                    'label' => __( 'Label of the input', 'gravityview' ),
                 ],
                 'group'   => 'display',
             ];

Braces +3 added lines, -6 removed lines

@@ -2,8 +2,7 @@ 
 /**
  * @file class-gravityview-field-multiselect.php
  */
-class GravityView_Field_MultiSelect extends GravityView_Field
-{
+class GravityView_Field_MultiSelect extends GravityView_Field {
     public $name = 'multiselect';
 
     /**
@@ -22,8 +21,7 @@ 
 
     public $icon = 'dashicons-editor-ul';
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Multi Select', 'gravityview');
         parent::__construct();
     }
@@ -41,8 +39,7 @@ 
      *
      * @return array
      */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
 
         // Set the $_field_id var
         $field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);

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

Indentation +22 added lines, -22 removed lines

@@ -6,37 +6,37 @@
  */
 class GravityView_Field_ID extends GravityView_Field
 {
-    public $name = 'id';
+	public $name = 'id';
 
-    public $is_searchable = true;
+	public $is_searchable = true;
 
-    public $search_operators = ['is', 'isnot', 'greater_than', 'less_than', 'in', 'not_in'];
+	public $search_operators = ['is', 'isnot', 'greater_than', 'less_than', 'in', 'not_in'];
 
-    public $group = 'meta';
+	public $group = 'meta';
 
-    public $icon = 'dashicons-code-standards';
+	public $icon = 'dashicons-code-standards';
 
-    public $is_numeric = true;
+	public $is_numeric = true;
 
-    public function __construct()
-    {
-        $this->label = esc_html__('Entry ID', 'gravityview');
-        $this->description = __('The unique ID of the entry.', 'gravityview');
-        parent::__construct();
-    }
+	public function __construct()
+	{
+		$this->label = esc_html__('Entry ID', 'gravityview');
+		$this->description = __('The unique ID of the entry.', 'gravityview');
+		parent::__construct();
+	}
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
-        if ('edit' === $context) {
-            return $field_options;
-        }
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
+		if ('edit' === $context) {
+			return $field_options;
+		}
 
-        if ('single' === $context) {
-            unset($field_options['new_window']);
-        }
+		if ('single' === $context) {
+			unset($field_options['new_window']);
+		}
 
-        return $field_options;
-    }
+		return $field_options;
+	}
 }
 
 new GravityView_Field_ID();

Spacing +7 added lines, -7 removed lines

@@ -10,7 +10,7 @@ 
 
     public $is_searchable = true;
 
-    public $search_operators = ['is', 'isnot', 'greater_than', 'less_than', 'in', 'not_in'];
+    public $search_operators = [ 'is', 'isnot', 'greater_than', 'less_than', 'in', 'not_in' ];
 
     public $group = 'meta';
 
@@ -20,19 +20,19 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Entry ID', 'gravityview');
-        $this->description = __('The unique ID of the entry.', 'gravityview');
+        $this->label = esc_html__( 'Entry ID', 'gravityview' );
+        $this->description = __( 'The unique ID of the entry.', 'gravityview' );
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
-        if ('edit' === $context) {
+        if ( 'edit' === $context ) {
             return $field_options;
         }
 
-        if ('single' === $context) {
-            unset($field_options['new_window']);
+        if ( 'single' === $context ) {
+            unset( $field_options[ 'new_window' ] );
         }
 
         return $field_options;

Braces +3 added lines, -6 removed lines

@@ -4,8 +4,7 @@ 
  *
  * @since 2.10
  */
-class GravityView_Field_ID extends GravityView_Field
-{
+class GravityView_Field_ID extends GravityView_Field {
     public $name = 'id';
 
     public $is_searchable = true;
@@ -18,15 +17,13 @@ 
 
     public $is_numeric = true;
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Entry ID', 'gravityview');
         $this->description = __('The unique ID of the entry.', 'gravityview');
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
         if ('edit' === $context) {
             return $field_options;
         }

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

Indentation +130 added lines, -130 removed lines

@@ -4,136 +4,136 @@
  */
 class GravityView_Field_Survey extends GravityView_Field
 {
-    public $name = 'survey';
-
-    public $_gf_field_class_name = 'GF_Field_Survey';
-
-    public $is_searchable = false;
-
-    public $group = 'advanced';
-
-    public $icon = 'dashicons-forms';
-
-    public function __construct()
-    {
-        $this->label = esc_html__('Survey', 'gravityview');
-        parent::__construct();
-    }
-
-    /**
-     * Returns the score for a choice at $value.
-     *
-     * A sister method to {@see RGFormsModel::get_choice_text}
-     *
-     * @since 2.11
-     *
-     * @param GF_Field_Likert $field
-     * @param string|array    $value
-     * @param int|string      $input_id ID of the field or input (for example, 7.3 or 7)
-     *
-     * @return mixed|string
-     */
-    public static function get_choice_score($field, $value, $input_id = 0)
-    {
-        if (!$field->gsurveyLikertEnableScoring) {
-            return '';
-        }
-
-        if (!is_array($field->choices)) {
-            return $value;
-        }
-
-        foreach ($field->choices as $choice) {
-            if (is_array($value) && RGFormsModel::choice_value_match($field, $choice, $value[$input_id])) {
-                return $choice['score'];
-            } elseif (!is_array($value) && RGFormsModel::choice_value_match($field, $choice, $value)) {
-                return $choice['score'];
-            }
-        }
-
-        return is_array($value) ? '' : $value;
-    }
-
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
-        unset($field_options['search_filter']);
-
-        if ('edit' === $context) {
-            return $field_options;
-        }
-
-        $field = \GV\GF_Field::by_id(\GV\GF_Form::by_id($form_id), $field_id);
-        $input_id = gravityview_get_input_id_from_id($field_id);
-        $add_options = [];
-
-        $glue = apply_filters('gravityview/template/field/survey/glue', '; ');
-        $multiple_rows_suffix = sprintf(_x(' (separated by %s)', 'text added to a label if multiple rows are enabled for the field)', 'gravityview'), esc_html(trim($glue)));
-
-        if ('likert' === $field->field->inputType) {
-            $show_suffix = $input_id || empty($field->field->gsurveyLikertEnableMultipleRows);
-
-            $likert_display_options = [
-                'default' => __('A table (default Gravity Forms formatting)', 'gravityview'),
-                'text'    => __('Text value of the selected choice', 'gravityview').($show_suffix ? '' : $multiple_rows_suffix),
-            ];
-
-            if ($field->field->gsurveyLikertEnableScoring) {
-                $likert_display_options['score'] = __('Score value of the selected choice', 'gravityview').($show_suffix ? '' : $multiple_rows_suffix);
-            }
-
-            // Maintain for back-compatibility
-            $add_options['score'] = [
-                'type'  => 'hidden',
-                'value' => '',
-                'group' => 'display',
-            ];
-
-            $add_options['choice_display'] = [
-                'type'       => 'radio',
-                'label'      => __('What should be displayed:', 'gravityview'),
-                'options'    => $likert_display_options,
-                'desc'       => '',
-                'group'      => 'display',
-                'class'      => 'block',
-                'value'      => 'default',
-                'merge_tags' => false,
-            ];
-        }
-
-        if ('checkbox' === $field->field->inputType && $input_id) {
-            $field_options['choice_display'] = [
-                'type'    => 'radio',
-                'class'   => 'vertical',
-                'label'   => __('What should be displayed:', 'gravityview'),
-                'value'   => 'tick',
-                'desc'    => '',
-                'choices' => [
-                    'tick' => __('A check mark, if the input is checked', 'gravityview'),
-                    'text' => __('Text value of the selected choice', 'gravityview'),
-                ],
-                'group'    => 'display',
-                'priority' => 100,
-            ];
-        }
-
-        if ('rating' === $field->field->inputType) {
-            $field_options['choice_display'] = [
-                'type'    => 'radio',
-                'class'   => 'vertical',
-                'label'   => __('What should be displayed:', 'gravityview'),
-                'value'   => 'default',
-                'desc'    => '',
-                'choices' => [
-                    'default' => __('Text value of the selected choice', 'gravityview'),
-                    'stars'   => __('Stars (default Gravity Forms formatting)', 'gravityview'),
-                ],
-                'group'    => 'display',
-                'priority' => 100,
-            ];
-        }
-
-        return $add_options + $field_options;
-    }
+	public $name = 'survey';
+
+	public $_gf_field_class_name = 'GF_Field_Survey';
+
+	public $is_searchable = false;
+
+	public $group = 'advanced';
+
+	public $icon = 'dashicons-forms';
+
+	public function __construct()
+	{
+		$this->label = esc_html__('Survey', 'gravityview');
+		parent::__construct();
+	}
+
+	/**
+	 * Returns the score for a choice at $value.
+	 *
+	 * A sister method to {@see RGFormsModel::get_choice_text}
+	 *
+	 * @since 2.11
+	 *
+	 * @param GF_Field_Likert $field
+	 * @param string|array    $value
+	 * @param int|string      $input_id ID of the field or input (for example, 7.3 or 7)
+	 *
+	 * @return mixed|string
+	 */
+	public static function get_choice_score($field, $value, $input_id = 0)
+	{
+		if (!$field->gsurveyLikertEnableScoring) {
+			return '';
+		}
+
+		if (!is_array($field->choices)) {
+			return $value;
+		}
+
+		foreach ($field->choices as $choice) {
+			if (is_array($value) && RGFormsModel::choice_value_match($field, $choice, $value[$input_id])) {
+				return $choice['score'];
+			} elseif (!is_array($value) && RGFormsModel::choice_value_match($field, $choice, $value)) {
+				return $choice['score'];
+			}
+		}
+
+		return is_array($value) ? '' : $value;
+	}
+
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
+		unset($field_options['search_filter']);
+
+		if ('edit' === $context) {
+			return $field_options;
+		}
+
+		$field = \GV\GF_Field::by_id(\GV\GF_Form::by_id($form_id), $field_id);
+		$input_id = gravityview_get_input_id_from_id($field_id);
+		$add_options = [];
+
+		$glue = apply_filters('gravityview/template/field/survey/glue', '; ');
+		$multiple_rows_suffix = sprintf(_x(' (separated by %s)', 'text added to a label if multiple rows are enabled for the field)', 'gravityview'), esc_html(trim($glue)));
+
+		if ('likert' === $field->field->inputType) {
+			$show_suffix = $input_id || empty($field->field->gsurveyLikertEnableMultipleRows);
+
+			$likert_display_options = [
+				'default' => __('A table (default Gravity Forms formatting)', 'gravityview'),
+				'text'    => __('Text value of the selected choice', 'gravityview').($show_suffix ? '' : $multiple_rows_suffix),
+			];
+
+			if ($field->field->gsurveyLikertEnableScoring) {
+				$likert_display_options['score'] = __('Score value of the selected choice', 'gravityview').($show_suffix ? '' : $multiple_rows_suffix);
+			}
+
+			// Maintain for back-compatibility
+			$add_options['score'] = [
+				'type'  => 'hidden',
+				'value' => '',
+				'group' => 'display',
+			];
+
+			$add_options['choice_display'] = [
+				'type'       => 'radio',
+				'label'      => __('What should be displayed:', 'gravityview'),
+				'options'    => $likert_display_options,
+				'desc'       => '',
+				'group'      => 'display',
+				'class'      => 'block',
+				'value'      => 'default',
+				'merge_tags' => false,
+			];
+		}
+
+		if ('checkbox' === $field->field->inputType && $input_id) {
+			$field_options['choice_display'] = [
+				'type'    => 'radio',
+				'class'   => 'vertical',
+				'label'   => __('What should be displayed:', 'gravityview'),
+				'value'   => 'tick',
+				'desc'    => '',
+				'choices' => [
+					'tick' => __('A check mark, if the input is checked', 'gravityview'),
+					'text' => __('Text value of the selected choice', 'gravityview'),
+				],
+				'group'    => 'display',
+				'priority' => 100,
+			];
+		}
+
+		if ('rating' === $field->field->inputType) {
+			$field_options['choice_display'] = [
+				'type'    => 'radio',
+				'class'   => 'vertical',
+				'label'   => __('What should be displayed:', 'gravityview'),
+				'value'   => 'default',
+				'desc'    => '',
+				'choices' => [
+					'default' => __('Text value of the selected choice', 'gravityview'),
+					'stars'   => __('Stars (default Gravity Forms formatting)', 'gravityview'),
+				],
+				'group'    => 'display',
+				'priority' => 100,
+			];
+		}
+
+		return $add_options + $field_options;
+	}
 }
 
 new GravityView_Field_Survey();

Spacing +37 added lines, -37 removed lines

@@ -16,7 +16,7 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Survey', 'gravityview');
+        $this->label = esc_html__( 'Survey', 'gravityview' );
         parent::__construct();
     }
 
@@ -33,64 +33,64 @@ 
      *
      * @return mixed|string
      */
-    public static function get_choice_score($field, $value, $input_id = 0)
+    public static function get_choice_score( $field, $value, $input_id = 0 )
     {
-        if (!$field->gsurveyLikertEnableScoring) {
+        if ( ! $field->gsurveyLikertEnableScoring ) {
             return '';
         }
 
-        if (!is_array($field->choices)) {
+        if ( ! is_array( $field->choices ) ) {
             return $value;
         }
 
-        foreach ($field->choices as $choice) {
-            if (is_array($value) && RGFormsModel::choice_value_match($field, $choice, $value[$input_id])) {
-                return $choice['score'];
-            } elseif (!is_array($value) && RGFormsModel::choice_value_match($field, $choice, $value)) {
-                return $choice['score'];
+        foreach ( $field->choices as $choice ) {
+            if ( is_array( $value ) && RGFormsModel::choice_value_match( $field, $choice, $value[ $input_id ] ) ) {
+                return $choice[ 'score' ];
+            } elseif ( ! is_array( $value ) && RGFormsModel::choice_value_match( $field, $choice, $value ) ) {
+                return $choice[ 'score' ];
             }
         }
 
-        return is_array($value) ? '' : $value;
+        return is_array( $value ) ? '' : $value;
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
-        unset($field_options['search_filter']);
+        unset( $field_options[ 'search_filter' ] );
 
-        if ('edit' === $context) {
+        if ( 'edit' === $context ) {
             return $field_options;
         }
 
-        $field = \GV\GF_Field::by_id(\GV\GF_Form::by_id($form_id), $field_id);
-        $input_id = gravityview_get_input_id_from_id($field_id);
-        $add_options = [];
+        $field = \GV\GF_Field::by_id( \GV\GF_Form::by_id( $form_id ), $field_id );
+        $input_id = gravityview_get_input_id_from_id( $field_id );
+        $add_options = [ ];
 
-        $glue = apply_filters('gravityview/template/field/survey/glue', '; ');
-        $multiple_rows_suffix = sprintf(_x(' (separated by %s)', 'text added to a label if multiple rows are enabled for the field)', 'gravityview'), esc_html(trim($glue)));
+        $glue = apply_filters( 'gravityview/template/field/survey/glue', '; ' );
+        $multiple_rows_suffix = sprintf( _x( ' (separated by %s)', 'text added to a label if multiple rows are enabled for the field)', 'gravityview' ), esc_html( trim( $glue ) ) );
 
-        if ('likert' === $field->field->inputType) {
-            $show_suffix = $input_id || empty($field->field->gsurveyLikertEnableMultipleRows);
+        if ( 'likert' === $field->field->inputType ) {
+            $show_suffix = $input_id || empty( $field->field->gsurveyLikertEnableMultipleRows );
 
             $likert_display_options = [
-                'default' => __('A table (default Gravity Forms formatting)', 'gravityview'),
-                'text'    => __('Text value of the selected choice', 'gravityview').($show_suffix ? '' : $multiple_rows_suffix),
+                'default' => __( 'A table (default Gravity Forms formatting)', 'gravityview' ),
+                'text'    => __( 'Text value of the selected choice', 'gravityview' ) . ( $show_suffix ? '' : $multiple_rows_suffix ),
             ];
 
-            if ($field->field->gsurveyLikertEnableScoring) {
-                $likert_display_options['score'] = __('Score value of the selected choice', 'gravityview').($show_suffix ? '' : $multiple_rows_suffix);
+            if ( $field->field->gsurveyLikertEnableScoring ) {
+                $likert_display_options[ 'score' ] = __( 'Score value of the selected choice', 'gravityview' ) . ( $show_suffix ? '' : $multiple_rows_suffix );
             }
 
             // Maintain for back-compatibility
-            $add_options['score'] = [
+            $add_options[ 'score' ] = [
                 'type'  => 'hidden',
                 'value' => '',
                 'group' => 'display',
             ];
 
-            $add_options['choice_display'] = [
+            $add_options[ 'choice_display' ] = [
                 'type'       => 'radio',
-                'label'      => __('What should be displayed:', 'gravityview'),
+                'label'      => __( 'What should be displayed:', 'gravityview' ),
                 'options'    => $likert_display_options,
                 'desc'       => '',
                 'group'      => 'display',
@@ -100,32 +100,32 @@ 
             ];
         }
 
-        if ('checkbox' === $field->field->inputType && $input_id) {
-            $field_options['choice_display'] = [
+        if ( 'checkbox' === $field->field->inputType && $input_id ) {
+            $field_options[ 'choice_display' ] = [
                 'type'    => 'radio',
                 'class'   => 'vertical',
-                'label'   => __('What should be displayed:', 'gravityview'),
+                'label'   => __( 'What should be displayed:', 'gravityview' ),
                 'value'   => 'tick',
                 'desc'    => '',
                 'choices' => [
-                    'tick' => __('A check mark, if the input is checked', 'gravityview'),
-                    'text' => __('Text value of the selected choice', 'gravityview'),
+                    'tick' => __( 'A check mark, if the input is checked', 'gravityview' ),
+                    'text' => __( 'Text value of the selected choice', 'gravityview' ),
                 ],
                 'group'    => 'display',
                 'priority' => 100,
             ];
         }
 
-        if ('rating' === $field->field->inputType) {
-            $field_options['choice_display'] = [
+        if ( 'rating' === $field->field->inputType ) {
+            $field_options[ 'choice_display' ] = [
                 'type'    => 'radio',
                 'class'   => 'vertical',
-                'label'   => __('What should be displayed:', 'gravityview'),
+                'label'   => __( 'What should be displayed:', 'gravityview' ),
                 'value'   => 'default',
                 'desc'    => '',
                 'choices' => [
-                    'default' => __('Text value of the selected choice', 'gravityview'),
-                    'stars'   => __('Stars (default Gravity Forms formatting)', 'gravityview'),
+                    'default' => __( 'Text value of the selected choice', 'gravityview' ),
+                    'stars'   => __( 'Stars (default Gravity Forms formatting)', 'gravityview' ),
                 ],
                 'group'    => 'display',
                 'priority' => 100,

Braces +4 added lines, -8 removed lines

@@ -2,8 +2,7 @@ 
 /**
  * @file class-gravityview-field-survey.php
  */
-class GravityView_Field_Survey extends GravityView_Field
-{
+class GravityView_Field_Survey extends GravityView_Field {
     public $name = 'survey';
 
     public $_gf_field_class_name = 'GF_Field_Survey';
@@ -14,8 +13,7 @@ 
 
     public $icon = 'dashicons-forms';
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Survey', 'gravityview');
         parent::__construct();
     }
@@ -33,8 +31,7 @@ 
      *
      * @return mixed|string
      */
-    public static function get_choice_score($field, $value, $input_id = 0)
-    {
+    public static function get_choice_score($field, $value, $input_id = 0) {
         if (!$field->gsurveyLikertEnableScoring) {
             return '';
         }
@@ -54,8 +51,7 @@ 
         return is_array($value) ? '' : $value;
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
         unset($field_options['search_filter']);
 
         if ('edit' === $context) {

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

Indentation +62 added lines, -62 removed lines

@@ -8,68 +8,68 @@
  */
 class GravityView_Field_Website extends GravityView_Field
 {
-    public $name = 'website';
-
-    public $is_searchable = true;
-
-    public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
-
-    /** @see GF_Field_Website */
-    public $_gf_field_class_name = 'GF_Field_Website';
-
-    public $group = 'advanced';
-
-    public $icon = 'dashicons-admin-links';
-
-    public function __construct()
-    {
-        $this->label = esc_html__('Website', 'gravityview');
-        parent::__construct();
-    }
-
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
-
-        // It makes no sense to use this as the link.
-        unset($field_options['show_as_link']);
-
-        if ('edit' === $context) {
-            return $field_options;
-        }
-
-        /**
-         * @since 1.8
-         */
-        $field_options['anchor_text'] = [
-            'type'       => 'text',
-            'label'      => __('Link Text:', 'gravityview'),
-            'desc'       => __('Define custom link text. Leave blank to display the URL', 'gravityview'),
-            'value'      => '',
-            'merge_tags' => 'force',
-            'priority'   => 1000,
-        ];
-
-        $field_options['truncatelink'] = [
-            'type'     => 'checkbox',
-            'value'    => true,
-            'label'    => __('Shorten Link Display', 'gravityview'),
-            'tooltip'  => __('Only show the domain for a URL instead of the whole link.', 'gravityview'),
-            'desc'     => __('Don’t show the full URL, only show the domain.', 'gravityview'),
-            'priority' => 1500,
-        ];
-
-        $this->add_field_support('new_window', $field_options);
-
-        /**
-         * Set default to opening in new links for back-compatibility with Version 1.5.1.
-         *
-         * @link https://github.com/gravityview/GravityView/commit/e12e76e2d032754227728d41e65103042d4f75ec
-         */
-        $field_options['new_window']['value'] = true;
-        $field_options['new_window']['priority'] = 2000;
-
-        return $field_options;
-    }
+	public $name = 'website';
+
+	public $is_searchable = true;
+
+	public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
+
+	/** @see GF_Field_Website */
+	public $_gf_field_class_name = 'GF_Field_Website';
+
+	public $group = 'advanced';
+
+	public $icon = 'dashicons-admin-links';
+
+	public function __construct()
+	{
+		$this->label = esc_html__('Website', 'gravityview');
+		parent::__construct();
+	}
+
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
+
+		// It makes no sense to use this as the link.
+		unset($field_options['show_as_link']);
+
+		if ('edit' === $context) {
+			return $field_options;
+		}
+
+		/**
+		 * @since 1.8
+		 */
+		$field_options['anchor_text'] = [
+			'type'       => 'text',
+			'label'      => __('Link Text:', 'gravityview'),
+			'desc'       => __('Define custom link text. Leave blank to display the URL', 'gravityview'),
+			'value'      => '',
+			'merge_tags' => 'force',
+			'priority'   => 1000,
+		];
+
+		$field_options['truncatelink'] = [
+			'type'     => 'checkbox',
+			'value'    => true,
+			'label'    => __('Shorten Link Display', 'gravityview'),
+			'tooltip'  => __('Only show the domain for a URL instead of the whole link.', 'gravityview'),
+			'desc'     => __('Don’t show the full URL, only show the domain.', 'gravityview'),
+			'priority' => 1500,
+		];
+
+		$this->add_field_support('new_window', $field_options);
+
+		/**
+		 * Set default to opening in new links for back-compatibility with Version 1.5.1.
+		 *
+		 * @link https://github.com/gravityview/GravityView/commit/e12e76e2d032754227728d41e65103042d4f75ec
+		 */
+		$field_options['new_window']['value'] = true;
+		$field_options['new_window']['priority'] = 2000;
+
+		return $field_options;
+	}
 }
 
 new GravityView_Field_Website();

Spacing +15 added lines, -15 removed lines

@@ -12,7 +12,7 @@ 
 
     public $is_searchable = true;
 
-    public $search_operators = ['is', 'isnot', 'contains', 'starts_with', 'ends_with'];
+    public $search_operators = [ 'is', 'isnot', 'contains', 'starts_with', 'ends_with' ];
 
     /** @see GF_Field_Website */
     public $_gf_field_class_name = 'GF_Field_Website';
@@ -23,50 +23,50 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Website', 'gravityview');
+        $this->label = esc_html__( 'Website', 'gravityview' );
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
 
         // It makes no sense to use this as the link.
-        unset($field_options['show_as_link']);
+        unset( $field_options[ 'show_as_link' ] );
 
-        if ('edit' === $context) {
+        if ( 'edit' === $context ) {
             return $field_options;
         }
 
         /**
          * @since 1.8
          */
-        $field_options['anchor_text'] = [
+        $field_options[ 'anchor_text' ] = [
             'type'       => 'text',
-            'label'      => __('Link Text:', 'gravityview'),
-            'desc'       => __('Define custom link text. Leave blank to display the URL', 'gravityview'),
+            'label'      => __( 'Link Text:', 'gravityview' ),
+            'desc'       => __( 'Define custom link text. Leave blank to display the URL', 'gravityview' ),
             'value'      => '',
             'merge_tags' => 'force',
             'priority'   => 1000,
         ];
 
-        $field_options['truncatelink'] = [
+        $field_options[ 'truncatelink' ] = [
             'type'     => 'checkbox',
             'value'    => true,
-            'label'    => __('Shorten Link Display', 'gravityview'),
-            'tooltip'  => __('Only show the domain for a URL instead of the whole link.', 'gravityview'),
-            'desc'     => __('Don’t show the full URL, only show the domain.', 'gravityview'),
+            'label'    => __( 'Shorten Link Display', 'gravityview' ),
+            'tooltip'  => __( 'Only show the domain for a URL instead of the whole link.', 'gravityview' ),
+            'desc'     => __( 'Don’t show the full URL, only show the domain.', 'gravityview' ),
             'priority' => 1500,
         ];
 
-        $this->add_field_support('new_window', $field_options);
+        $this->add_field_support( 'new_window', $field_options );
 
         /**
          * Set default to opening in new links for back-compatibility with Version 1.5.1.
          *
          * @link https://github.com/gravityview/GravityView/commit/e12e76e2d032754227728d41e65103042d4f75ec
          */
-        $field_options['new_window']['value'] = true;
-        $field_options['new_window']['priority'] = 2000;
+        $field_options[ 'new_window' ][ 'value' ] = true;
+        $field_options[ 'new_window' ][ 'priority' ] = 2000;
 
         return $field_options;
     }

Braces +3 added lines, -6 removed lines

@@ -6,8 +6,7 @@ 
 /**
  * Add custom options for date fields.
  */
-class GravityView_Field_Website extends GravityView_Field
-{
+class GravityView_Field_Website extends GravityView_Field {
     public $name = 'website';
 
     public $is_searchable = true;
@@ -21,14 +20,12 @@ 
 
     public $icon = 'dashicons-admin-links';
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Website', 'gravityview');
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
 
         // It makes no sense to use this as the link.
         unset($field_options['show_as_link']);

includes/fields/class-gravityview-field-post-image.php

Indentation +137 added lines, -137 removed lines

@@ -8,143 +8,143 @@
  */
 class GravityView_Field_Post_Image extends GravityView_Field
 {
-    public $name = 'post_image';
-
-    public $_gf_field_class_name = 'GF_Field_Post_Image';
-
-    public $group = 'post';
-
-    public $icon = 'dashicons-format-image';
-
-    public function __construct()
-    {
-        $this->label = esc_html__('Post Image', 'gravityview');
-        parent::__construct();
-    }
-
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
-        unset($field_options['search_filter']);
-
-        if ('edit' === $context) {
-            return $field_options;
-        }
-
-        $this->add_field_support('link_to_post', $field_options);
-
-        // @since 1.5.4
-        $this->add_field_support('dynamic_data', $field_options);
-
-        return $field_options;
-    }
-
-    /**
-     * Convert Gravity Forms `|:|`-separated image data into an array.
-     *
-     * If passed something other than a string, returns the passed value.
-     *
-     * @since 1.16.2
-     * @since 1.19.2 Converted from private to static public method
-     *
-     * @param string $value The stored value of an image, impoded with `|:|` values
-     *
-     * @return array with `url`, `title`, `caption` and `description` values
-     */
-    public static function explode_value($value)
-    {
-
-        // Already is an array, perhaps?
-        if (!is_string($value)) {
-            return $value;
-        }
-
-        $url = $title = $caption = $description = '';
-
-        // If there's a |:| match, process. Otherwise, empty array!
-        if (preg_match('/\|\:\|/', $value)) {
-            list($url, $title, $caption, $description) = array_pad(explode('|:|', $value), 4, false);
-        }
-
-        return [
-            'url'         => $url,
-            'title'       => $title,
-            'caption'     => $caption,
-            'description' => $description,
-        ];
-    }
-
-    /**
-     * Returns the field inner markup.
-     *
-     * Overriding GF_Field_Post_Image is necessary because they don't check for existing post image values, because
-     * GF only creates, not updates.
-     *
-     * @since 1.16.2
-     *
-     * @param array               $form  The Form Object currently being processed.
-     * @param string|array        $value The field value. From default/dynamic population, $_POST, or a resumed incomplete submission.
-     * @param null|array          $entry Null or the Entry Object currently being edited.
-     * @param GF_Field_Post_Image $field
-     *
-     * @return string
-     */
-    public function get_field_input($form, $value = '', $entry = null, GF_Field_Post_Image $field)
-    {
-        $id = (int) $field->id;
-        $form_id = $form['id'];
-        $input_name = "input_{$id}";
-        $field_id = sprintf('input_%d_%d', $form_id, $id);
-        $img_name = null;
-
-        // Convert |:| to associative array
-        $img_array = self::explode_value($value);
-
-        if (!empty($img_array['url'])) {
-            $img_name = basename($img_array['url']);
-
-            /**
-             * Set the $uploaded_files value so that the .ginput_preview renders, and the file upload is hidden.
-             *
-             * @see GF_Field_Post_Image::get_field_input See the `<span class='ginput_preview'>` code
-             * @see GFFormsModel::get_temp_filename See the `rgget( $input_name, self::$uploaded_files[ $form_id ] );` code
-             */
-            if (empty(GFFormsModel::$uploaded_files[$form_id][$input_name])) {
-                GFFormsModel::$uploaded_files[$form_id][$input_name] = $img_name;
-            }
-        }
-
-        // Tell Gravity Forms we're not in the Admin
-        add_filter('gform_is_entry_detail', '__return_false');
-        add_filter('gform_is_form_editor', '__return_false');
-
-        $input_value = [
-            "{$id}.1" => \GV\Utils::get($img_array, 'title'),
-            "{$id}.4" => \GV\Utils::get($img_array, 'caption'),
-            "{$id}.7" => \GV\Utils::get($img_array, 'description'),
-        ];
-
-        // Get the field HTML output
-        $gf_post_image_field_output = $field->get_field_input($form, $input_value);
-
-        // Clean up our own filters
-        remove_filter('gform_is_entry_detail', '__return_false');
-        remove_filter('gform_is_form_editor', '__return_false');
-
-        /**
-         * Insert a hidden field into the output that is used to store the image URL.
-         *
-         * @var string $current_file We need to have a reference of whether same file is being updated, or user wants to remove the image.
-         *
-         * @see \GravityView_Edit_Entry_Render::maybe_update_post_fields
-         * @hack
-         */
-        if (null !== $img_name) {
-            $current_file = sprintf("<input name='%s' id='%s' type='hidden' value='%s' />", $input_name, $field_id, esc_url_raw($img_array['url']));
-            $gf_post_image_field_output = str_replace('<span class=\'ginput_preview\'>', '<span class=\'ginput_preview\'>'.$current_file, $gf_post_image_field_output);
-        }
-
-        return $gf_post_image_field_output;
-    }
+	public $name = 'post_image';
+
+	public $_gf_field_class_name = 'GF_Field_Post_Image';
+
+	public $group = 'post';
+
+	public $icon = 'dashicons-format-image';
+
+	public function __construct()
+	{
+		$this->label = esc_html__('Post Image', 'gravityview');
+		parent::__construct();
+	}
+
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
+		unset($field_options['search_filter']);
+
+		if ('edit' === $context) {
+			return $field_options;
+		}
+
+		$this->add_field_support('link_to_post', $field_options);
+
+		// @since 1.5.4
+		$this->add_field_support('dynamic_data', $field_options);
+
+		return $field_options;
+	}
+
+	/**
+	 * Convert Gravity Forms `|:|`-separated image data into an array.
+	 *
+	 * If passed something other than a string, returns the passed value.
+	 *
+	 * @since 1.16.2
+	 * @since 1.19.2 Converted from private to static public method
+	 *
+	 * @param string $value The stored value of an image, impoded with `|:|` values
+	 *
+	 * @return array with `url`, `title`, `caption` and `description` values
+	 */
+	public static function explode_value($value)
+	{
+
+		// Already is an array, perhaps?
+		if (!is_string($value)) {
+			return $value;
+		}
+
+		$url = $title = $caption = $description = '';
+
+		// If there's a |:| match, process. Otherwise, empty array!
+		if (preg_match('/\|\:\|/', $value)) {
+			list($url, $title, $caption, $description) = array_pad(explode('|:|', $value), 4, false);
+		}
+
+		return [
+			'url'         => $url,
+			'title'       => $title,
+			'caption'     => $caption,
+			'description' => $description,
+		];
+	}
+
+	/**
+	 * Returns the field inner markup.
+	 *
+	 * Overriding GF_Field_Post_Image is necessary because they don't check for existing post image values, because
+	 * GF only creates, not updates.
+	 *
+	 * @since 1.16.2
+	 *
+	 * @param array               $form  The Form Object currently being processed.
+	 * @param string|array        $value The field value. From default/dynamic population, $_POST, or a resumed incomplete submission.
+	 * @param null|array          $entry Null or the Entry Object currently being edited.
+	 * @param GF_Field_Post_Image $field
+	 *
+	 * @return string
+	 */
+	public function get_field_input($form, $value = '', $entry = null, GF_Field_Post_Image $field)
+	{
+		$id = (int) $field->id;
+		$form_id = $form['id'];
+		$input_name = "input_{$id}";
+		$field_id = sprintf('input_%d_%d', $form_id, $id);
+		$img_name = null;
+
+		// Convert |:| to associative array
+		$img_array = self::explode_value($value);
+
+		if (!empty($img_array['url'])) {
+			$img_name = basename($img_array['url']);
+
+			/**
+			 * Set the $uploaded_files value so that the .ginput_preview renders, and the file upload is hidden.
+			 *
+			 * @see GF_Field_Post_Image::get_field_input See the `<span class='ginput_preview'>` code
+			 * @see GFFormsModel::get_temp_filename See the `rgget( $input_name, self::$uploaded_files[ $form_id ] );` code
+			 */
+			if (empty(GFFormsModel::$uploaded_files[$form_id][$input_name])) {
+				GFFormsModel::$uploaded_files[$form_id][$input_name] = $img_name;
+			}
+		}
+
+		// Tell Gravity Forms we're not in the Admin
+		add_filter('gform_is_entry_detail', '__return_false');
+		add_filter('gform_is_form_editor', '__return_false');
+
+		$input_value = [
+			"{$id}.1" => \GV\Utils::get($img_array, 'title'),
+			"{$id}.4" => \GV\Utils::get($img_array, 'caption'),
+			"{$id}.7" => \GV\Utils::get($img_array, 'description'),
+		];
+
+		// Get the field HTML output
+		$gf_post_image_field_output = $field->get_field_input($form, $input_value);
+
+		// Clean up our own filters
+		remove_filter('gform_is_entry_detail', '__return_false');
+		remove_filter('gform_is_form_editor', '__return_false');
+
+		/**
+		 * Insert a hidden field into the output that is used to store the image URL.
+		 *
+		 * @var string $current_file We need to have a reference of whether same file is being updated, or user wants to remove the image.
+		 *
+		 * @see \GravityView_Edit_Entry_Render::maybe_update_post_fields
+		 * @hack
+		 */
+		if (null !== $img_name) {
+			$current_file = sprintf("<input name='%s' id='%s' type='hidden' value='%s' />", $input_name, $field_id, esc_url_raw($img_array['url']));
+			$gf_post_image_field_output = str_replace('<span class=\'ginput_preview\'>', '<span class=\'ginput_preview\'>'.$current_file, $gf_post_image_field_output);
+		}
+
+		return $gf_post_image_field_output;
+	}
 }
 
 new GravityView_Field_Post_Image();

Spacing +30 added lines, -30 removed lines

@@ -18,22 +18,22 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Post Image', 'gravityview');
+        $this->label = esc_html__( 'Post Image', 'gravityview' );
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
-        unset($field_options['search_filter']);
+        unset( $field_options[ 'search_filter' ] );
 
-        if ('edit' === $context) {
+        if ( 'edit' === $context ) {
             return $field_options;
         }
 
-        $this->add_field_support('link_to_post', $field_options);
+        $this->add_field_support( 'link_to_post', $field_options );
 
         // @since 1.5.4
-        $this->add_field_support('dynamic_data', $field_options);
+        $this->add_field_support( 'dynamic_data', $field_options );
 
         return $field_options;
     }
@@ -50,19 +50,19 @@ 
      *
      * @return array with `url`, `title`, `caption` and `description` values
      */
-    public static function explode_value($value)
+    public static function explode_value( $value )
     {
 
         // Already is an array, perhaps?
-        if (!is_string($value)) {
+        if ( ! is_string( $value ) ) {
             return $value;
         }
 
         $url = $title = $caption = $description = '';
 
         // If there's a |:| match, process. Otherwise, empty array!
-        if (preg_match('/\|\:\|/', $value)) {
-            list($url, $title, $caption, $description) = array_pad(explode('|:|', $value), 4, false);
+        if ( preg_match( '/\|\:\|/', $value ) ) {
+            list( $url, $title, $caption, $description ) = array_pad( explode( '|:|', $value ), 4, false );
         }
 
         return [
@@ -88,19 +88,19 @@ 
      *
      * @return string
      */
-    public function get_field_input($form, $value = '', $entry = null, GF_Field_Post_Image $field)
+    public function get_field_input( $form, $value = '', $entry = null, GF_Field_Post_Image $field )
     {
-        $id = (int) $field->id;
-        $form_id = $form['id'];
+        $id = (int)$field->id;
+        $form_id = $form[ 'id' ];
         $input_name = "input_{$id}";
-        $field_id = sprintf('input_%d_%d', $form_id, $id);
+        $field_id = sprintf( 'input_%d_%d', $form_id, $id );
         $img_name = null;
 
         // Convert |:| to associative array
-        $img_array = self::explode_value($value);
+        $img_array = self::explode_value( $value );
 
-        if (!empty($img_array['url'])) {
-            $img_name = basename($img_array['url']);
+        if ( ! empty( $img_array[ 'url' ] ) ) {
+            $img_name = basename( $img_array[ 'url' ] );
 
             /**
              * Set the $uploaded_files value so that the .ginput_preview renders, and the file upload is hidden.
@@ -108,27 +108,27 @@ 
              * @see GF_Field_Post_Image::get_field_input See the `<span class='ginput_preview'>` code
              * @see GFFormsModel::get_temp_filename See the `rgget( $input_name, self::$uploaded_files[ $form_id ] );` code
              */
-            if (empty(GFFormsModel::$uploaded_files[$form_id][$input_name])) {
-                GFFormsModel::$uploaded_files[$form_id][$input_name] = $img_name;
+            if ( empty( GFFormsModel::$uploaded_files[ $form_id ][ $input_name ] ) ) {
+                GFFormsModel::$uploaded_files[ $form_id ][ $input_name ] = $img_name;
             }
         }
 
         // Tell Gravity Forms we're not in the Admin
-        add_filter('gform_is_entry_detail', '__return_false');
-        add_filter('gform_is_form_editor', '__return_false');
+        add_filter( 'gform_is_entry_detail', '__return_false' );
+        add_filter( 'gform_is_form_editor', '__return_false' );
 
         $input_value = [
-            "{$id}.1" => \GV\Utils::get($img_array, 'title'),
-            "{$id}.4" => \GV\Utils::get($img_array, 'caption'),
-            "{$id}.7" => \GV\Utils::get($img_array, 'description'),
+            "{$id}.1" => \GV\Utils::get( $img_array, 'title' ),
+            "{$id}.4" => \GV\Utils::get( $img_array, 'caption' ),
+            "{$id}.7" => \GV\Utils::get( $img_array, 'description' ),
         ];
 
         // Get the field HTML output
-        $gf_post_image_field_output = $field->get_field_input($form, $input_value);
+        $gf_post_image_field_output = $field->get_field_input( $form, $input_value );
 
         // Clean up our own filters
-        remove_filter('gform_is_entry_detail', '__return_false');
-        remove_filter('gform_is_form_editor', '__return_false');
+        remove_filter( 'gform_is_entry_detail', '__return_false' );
+        remove_filter( 'gform_is_form_editor', '__return_false' );
 
         /**
          * Insert a hidden field into the output that is used to store the image URL.
@@ -138,9 +138,9 @@ 
          * @see \GravityView_Edit_Entry_Render::maybe_update_post_fields
          * @hack
          */
-        if (null !== $img_name) {
-            $current_file = sprintf("<input name='%s' id='%s' type='hidden' value='%s' />", $input_name, $field_id, esc_url_raw($img_array['url']));
-            $gf_post_image_field_output = str_replace('<span class=\'ginput_preview\'>', '<span class=\'ginput_preview\'>'.$current_file, $gf_post_image_field_output);
+        if ( null !== $img_name ) {
+            $current_file = sprintf( "<input name='%s' id='%s' type='hidden' value='%s' />", $input_name, $field_id, esc_url_raw( $img_array[ 'url' ] ) );
+            $gf_post_image_field_output = str_replace( '<span class=\'ginput_preview\'>', '<span class=\'ginput_preview\'>' . $current_file, $gf_post_image_field_output );
         }
 
         return $gf_post_image_field_output;

Braces +5 added lines, -10 removed lines

@@ -6,8 +6,7 @@ 
 /**
  * Add custom options for Post Image fields.
  */
-class GravityView_Field_Post_Image extends GravityView_Field
-{
+class GravityView_Field_Post_Image extends GravityView_Field {
     public $name = 'post_image';
 
     public $_gf_field_class_name = 'GF_Field_Post_Image';
@@ -16,14 +15,12 @@ 
 
     public $icon = 'dashicons-format-image';
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Post Image', 'gravityview');
         parent::__construct();
     }
 
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
         unset($field_options['search_filter']);
 
         if ('edit' === $context) {
@@ -50,8 +47,7 @@ 
      *
      * @return array with `url`, `title`, `caption` and `description` values
      */
-    public static function explode_value($value)
-    {
+    public static function explode_value($value) {
 
         // Already is an array, perhaps?
         if (!is_string($value)) {
@@ -88,8 +84,7 @@ 
      *
      * @return string
      */
-    public function get_field_input($form, $value = '', $entry = null, GF_Field_Post_Image $field)
-    {
+    public function get_field_input($form, $value = '', $entry = null, GF_Field_Post_Image $field) {
         $id = (int) $field->id;
         $form_id = $form['id'];
         $input_name = "input_{$id}";

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

Indentation +48 added lines, -48 removed lines

@@ -4,64 +4,64 @@
  */
 class GravityView_Field_Select extends GravityView_Field
 {
-    public $name = 'select';
+	public $name = 'select';
 
-    public $is_searchable = true;
+	public $is_searchable = true;
 
-    /**
-     * @see GFCommon::get_field_filter_settings
-     *
-     * @var array
-     */
-    public $search_operators = ['is', 'isnot', 'contains'];
+	/**
+	 * @see GFCommon::get_field_filter_settings
+	 *
+	 * @var array
+	 */
+	public $search_operators = ['is', 'isnot', 'contains'];
 
-    public $_gf_field_class_name = 'GF_Field_Select';
+	public $_gf_field_class_name = 'GF_Field_Select';
 
-    public $group = 'standard';
+	public $group = 'standard';
 
-    public $icon = 'dashicons-arrow-down';
+	public $icon = 'dashicons-arrow-down';
 
-    public function __construct()
-    {
-        $this->label = esc_html__('Select', 'gravityview');
-        parent::__construct();
-    }
+	public function __construct()
+	{
+		$this->label = esc_html__('Select', 'gravityview');
+		parent::__construct();
+	}
 
-    /**
-     * Add `choice_display` setting to the field.
-     *
-     * @param array  $field_options
-     * @param string $template_id
-     * @param string $field_id
-     * @param string $context
-     * @param string $input_type
-     *
-     * @since 1.17
-     *
-     * @return array
-     */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+	/**
+	 * Add `choice_display` setting to the field.
+	 *
+	 * @param array  $field_options
+	 * @param string $template_id
+	 * @param string $field_id
+	 * @param string $context
+	 * @param string $input_type
+	 *
+	 * @since 1.17
+	 *
+	 * @return array
+	 */
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
 
-        // Set the $_field_id var
-        $field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);
+		// Set the $_field_id var
+		$field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);
 
-        if ($this->is_choice_value_enabled()) {
-            $field_options['choice_display'] = [
-                'type'    => 'radio',
-                'value'   => 'value',
-                'label'   => __('What should be displayed:', 'gravityview'),
-                'desc'    => __('This input has a label and a value. What should be displayed?', 'gravityview'),
-                'choices' => [
-                    'value' => __('Value of the input', 'gravityview'),
-                    'label' => __('Label of the input', 'gravityview'),
-                ],
-                'group'   => 'display',
-            ];
-        }
+		if ($this->is_choice_value_enabled()) {
+			$field_options['choice_display'] = [
+				'type'    => 'radio',
+				'value'   => 'value',
+				'label'   => __('What should be displayed:', 'gravityview'),
+				'desc'    => __('This input has a label and a value. What should be displayed?', 'gravityview'),
+				'choices' => [
+					'value' => __('Value of the input', 'gravityview'),
+					'label' => __('Label of the input', 'gravityview'),
+				],
+				'group'   => 'display',
+			];
+		}
 
-        return $field_options;
-    }
+		return $field_options;
+	}
 }
 
 new GravityView_Field_Select();

Spacing +10 added lines, -10 removed lines

@@ -13,7 +13,7 @@ 
      *
      * @var array
      */
-    public $search_operators = ['is', 'isnot', 'contains'];
+    public $search_operators = [ 'is', 'isnot', 'contains' ];
 
     public $_gf_field_class_name = 'GF_Field_Select';
 
@@ -23,7 +23,7 @@ 
 
     public function __construct()
     {
-        $this->label = esc_html__('Select', 'gravityview');
+        $this->label = esc_html__( 'Select', 'gravityview' );
         parent::__construct();
     }
 
@@ -40,21 +40,21 @@ 
      *
      * @return array
      */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
 
         // Set the $_field_id var
-        $field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);
+        $field_options = parent::field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id );
 
-        if ($this->is_choice_value_enabled()) {
-            $field_options['choice_display'] = [
+        if ( $this->is_choice_value_enabled() ) {
+            $field_options[ 'choice_display' ] = [
                 'type'    => 'radio',
                 'value'   => 'value',
-                'label'   => __('What should be displayed:', 'gravityview'),
-                'desc'    => __('This input has a label and a value. What should be displayed?', 'gravityview'),
+                'label'   => __( 'What should be displayed:', 'gravityview' ),
+                'desc'    => __( 'This input has a label and a value. What should be displayed?', 'gravityview' ),
                 'choices' => [
-                    'value' => __('Value of the input', 'gravityview'),
-                    'label' => __('Label of the input', 'gravityview'),
+                    'value' => __( 'Value of the input', 'gravityview' ),
+                    'label' => __( 'Label of the input', 'gravityview' ),
                 ],
                 'group'   => 'display',
             ];

Braces +3 added lines, -6 removed lines

@@ -2,8 +2,7 @@ 
 /**
  * @file class-gravityview-field-select.php
  */
-class GravityView_Field_Select extends GravityView_Field
-{
+class GravityView_Field_Select extends GravityView_Field {
     public $name = 'select';
 
     public $is_searchable = true;
@@ -21,8 +20,7 @@ 
 
     public $icon = 'dashicons-arrow-down';
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Select', 'gravityview');
         parent::__construct();
     }
@@ -40,8 +38,7 @@ 
      *
      * @return array
      */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
 
         // Set the $_field_id var
         $field_options = parent::field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id);

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

Indentation +265 added lines, -265 removed lines

@@ -6,271 +6,271 @@
  */
 class GravityView_Field_Unsubscribe extends GravityView_Field
 {
-    public $name = 'unsubscribe';
-
-    public $group = 'gravityview';
-
-    public $is_searchable = false;
-
-    public $contexts = ['single', 'multiple'];
-
-    public function __construct()
-    {
-        $this->label = esc_html__('Unsubscribe', 'gravityview');
-        $this->description = esc_attr__('Unsubscribe from a Payment-based entry.', 'gravityview');
-
-        $this->add_hooks();
-
-        parent::__construct();
-    }
-
-    /**
-     * Hooks called from constructor.
-     *
-     * @return void
-     */
-    public function add_hooks()
-    {
-        add_filter('gravityview_entry_default_fields', [$this, 'filter_gravityview_entry_default_field'], 10, 3);
-
-        add_filter('gravityview/field/is_visible', [$this, 'maybe_not_visible'], 10, 2);
-
-        add_filter('gravityview_field_entry_value_unsubscribe', [$this, 'modify_entry_value_unsubscribe'], 10, 4);
-    }
-
-    /**
-     * Configure the field options.
-     *
-     * Called from the `gravityview_entry_default_fields` filter.
-     *
-     * Remove the logged in, new window and show as link options.
-     * Add the allow unsubscribe for all admins option.
-     *
-     * @param array            $field_options The options.
-     * @param string           $template_id   The template ID.
-     * @param int|string|float $field_id      The field ID.
-     * @param string           $context       The configuration context (edit, single, etc.)
-     * @param string           $input_type    The input type.
-     * @param int              $form_id       The form ID.
-     *
-     * @return array The field options.
-     */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
-        unset($field_options['only_loggedin']);
-
-        unset($field_options['new_window']);
-
-        unset($field_options['show_as_link']);
-
-        $add_options['unsub_all'] = [
-            'type'       => 'checkbox',
-            'label'      => __('Allow admins to unsubscribe', 'gravityview'),
-            'desc'       => __('Allow users with `gravityforms_edit_entries` to cancel subscriptions', 'gravityview'),
-            'value'      => false,
-            'merge_tags' => false,
-        ];
-
-        return $field_options + $add_options;
-    }
-
-    /**
-     * Hide the field from the renderer. Perhaps.
-     *
-     * Called from `gravityview/field/is_visible`
-     *
-     * Hide the field for non-logged in users for sure.
-     *
-     * @param bool      $visible Consider visible or not.
-     * @param \GV\Field $field   The field.
-     *
-     * @return bool Visible or not.
-     */
-    public function maybe_not_visible($visible, $field)
-    {
-        if ($this->name !== $field->ID) {
-            return $visible;
-        }
-
-        return is_user_logged_in() ? $visible : false;
-    }
-
-    /**
-     * Add the unsubsribe to the configuration fields.
-     *
-     * Only if a subscription feed is active for the current form.
-     *
-     * Called from `gravityview_entry_default_fields`
-     *
-     * @param array     $entry_default_fields An array of available for configuration
-     * @param array|int $form                 Form ID or array
-     * @param string    $context              The configuration context (edit, single, etc.)
-     *
-     * @return array The array of available default fields.
-     */
-    public function filter_gravityview_entry_default_field($entry_default_fields, $form, $context)
-    {
-        if (is_array($form)) {
-            return $entry_default_fields;
-        }
-
-        $feeds = GFAPI::get_feeds(null, $form);
-
-        if (is_wp_error($feeds)) {
-            return $entry_default_fields;
-        }
-
-        static $subscription_addons;
-
-        if (is_null($subscription_addons)) {
-            $registered = GFAddon::get_registered_addons();
-
-            foreach ($registered as $addon) {
-                if (method_exists($addon, 'cancel_subscription') && is_callable([$addon, 'get_instance'])) {
-                    $addon = $addon::get_instance();
-                    $subscription_addons[$addon->get_slug()] = $addon;
-                }
-            }
-        }
-
-        if (empty($subscription_addons)) {
-            return $entry_default_fields;
-        }
-
-        foreach ($feeds as $feed) {
-            if (isset($subscription_addons[$feed['addon_slug']]) && 'subscription' === \GV\Utils::get($feed, 'meta/transactionType')) {
-                if (!isset($entry_default_fields["{$this->name}"]) && 'edit' !== $context) {
-                    $entry_default_fields["{$this->name}"] = [
-                        'label' => $this->label,
-                        'desc'  => $this->description,
-                        'type'  => $this->name,
-                    ];
-
-                    break; // Feed found, field added
-                }
-            }
-        }
-
-        return $entry_default_fields;
-    }
-
-    /**
-     * Modify the render content.
-     *
-     * Called from `gravityview_field_entry_value_unsubscribe`
-     *
-     * @param string    $output         The output.
-     * @param array     $entry          The entry.
-     * @param array     $field_settings The field settings.
-     * @param \GV\Field $field          The field.
-     *
-     * @return string The content.
-     */
-    public function modify_entry_value_unsubscribe($output, $entry, $field_settings, $field)
-    {
-        if (!is_user_logged_in() || !$entry) {
-            return $output;
-        }
-
-        $can_current_user_edit = is_numeric($entry['created_by']) && (wp_get_current_user()->ID === intval($entry['created_by']));
-
-        if (!$can_current_user_edit) {
-            if (empty($field_settings['unsub_all']) || !\GVCommon::has_cap('gravityforms_edit_entries', $entry['id'])) {
-                return $output;
-            }
-        }
-
-        if (!$status = \GV\Utils::get($entry, 'payment_status')) {
-            return $output;
-        }
-
-        // @todo Move to init, or AJAXify, but make sure that the entry is in the View before allowing
-        // @todo Also make sure we check caps if moved from here
-        // @todo Also make sure test_GravityView_Field_Unsubscribe_unsubscribe_permissions is rewritten
-        if ($entry = $this->maybe_unsubscribe($entry)) {
-            if ($entry['payment_status'] !== $status) {
-                // @todo Probably __( 'Unsubscribed', 'gravityview' );
-                return $entry['payment_status'];
-            }
-        }
-
-        if ('active' !== mb_strtolower($entry['payment_status'])) {
-            return $output;
-        }
-
-        global $wp;
-        $current_url = add_query_arg($wp->query_string, '', home_url($wp->request));
-
-        $link = add_query_arg('unsubscribe', wp_create_nonce('unsubscribe_'.$entry['id']), $current_url);
-        $link = add_query_arg('uid', $entry['id'], $link);
-
-        return sprintf('<a href="%s">%s</a>', esc_url($link), esc_html__('Unsubscribe', 'gravityview'));
-    }
-
-    /**
-     * Try to unsubscribe from the entry.
-     *
-     * Called during a POST request. Checks nonce, feeds, entry ID.
-     * Does not check user permissions. This is left as an exercise for the caller.
-     *
-     * Entry View inclusion is checked ad-hoc during the rendering of the field.
-     * User permissions are also checked ad-hoc during the rendering process.
-     *
-     * @param array $entry The entry
-     *
-     * @return array $entry The entry
-     */
-    private function maybe_unsubscribe($entry)
-    {
-        if (!wp_verify_nonce(\GV\Utils::_REQUEST('unsubscribe'), 'unsubscribe_'.$entry['id'])) {
-            return $entry;
-        }
-
-        if ((!$uid = \GV\Utils::_REQUEST('uid')) || !is_numeric($uid) || (intval($uid) !== intval($entry['id']))) {
-            return $entry;
-        }
-
-        if (!$feeds = gform_get_meta($uid, 'processed_feeds')) {
-            return $entry;
-        }
-
-        static $subscription_addons;
-
-        if (is_null($subscription_addons)) {
-            $registered = GFAddon::get_registered_addons();
-
-            foreach ($registered as $addon) {
-                if (method_exists($addon, 'cancel_subscription')) {
-                    $addon = $addon::get_instance();
-                    $subscription_addons[$addon->get_slug()] = $addon;
-                }
-            }
-        }
-
-        if (empty($subscription_addons)) {
-            return $entry;
-        }
-
-        foreach ($feeds as $slug => $feed_ids) {
-            if (!isset($subscription_addons[$slug])) {
-                continue;
-            }
-
-            foreach ($feed_ids as $feed_id) {
-                $feed = $subscription_addons[$slug]->get_feed($feed_id);
-
-                if ($feed && 'subscription' === \GV\Utils::get($feed, 'meta/transactionType')) {
-                    if ($subscription_addons[$slug]->cancel($entry, $feed)) {
-                        $subscription_addons[$slug]->cancel_subscription($entry, $feed);
-
-                        return \GFAPI::get_entry($entry['id']);
-                    }
-                }
-            }
-        }
-
-        return $entry;
-    }
+	public $name = 'unsubscribe';
+
+	public $group = 'gravityview';
+
+	public $is_searchable = false;
+
+	public $contexts = ['single', 'multiple'];
+
+	public function __construct()
+	{
+		$this->label = esc_html__('Unsubscribe', 'gravityview');
+		$this->description = esc_attr__('Unsubscribe from a Payment-based entry.', 'gravityview');
+
+		$this->add_hooks();
+
+		parent::__construct();
+	}
+
+	/**
+	 * Hooks called from constructor.
+	 *
+	 * @return void
+	 */
+	public function add_hooks()
+	{
+		add_filter('gravityview_entry_default_fields', [$this, 'filter_gravityview_entry_default_field'], 10, 3);
+
+		add_filter('gravityview/field/is_visible', [$this, 'maybe_not_visible'], 10, 2);
+
+		add_filter('gravityview_field_entry_value_unsubscribe', [$this, 'modify_entry_value_unsubscribe'], 10, 4);
+	}
+
+	/**
+	 * Configure the field options.
+	 *
+	 * Called from the `gravityview_entry_default_fields` filter.
+	 *
+	 * Remove the logged in, new window and show as link options.
+	 * Add the allow unsubscribe for all admins option.
+	 *
+	 * @param array            $field_options The options.
+	 * @param string           $template_id   The template ID.
+	 * @param int|string|float $field_id      The field ID.
+	 * @param string           $context       The configuration context (edit, single, etc.)
+	 * @param string           $input_type    The input type.
+	 * @param int              $form_id       The form ID.
+	 *
+	 * @return array The field options.
+	 */
+	public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+	{
+		unset($field_options['only_loggedin']);
+
+		unset($field_options['new_window']);
+
+		unset($field_options['show_as_link']);
+
+		$add_options['unsub_all'] = [
+			'type'       => 'checkbox',
+			'label'      => __('Allow admins to unsubscribe', 'gravityview'),
+			'desc'       => __('Allow users with `gravityforms_edit_entries` to cancel subscriptions', 'gravityview'),
+			'value'      => false,
+			'merge_tags' => false,
+		];
+
+		return $field_options + $add_options;
+	}
+
+	/**
+	 * Hide the field from the renderer. Perhaps.
+	 *
+	 * Called from `gravityview/field/is_visible`
+	 *
+	 * Hide the field for non-logged in users for sure.
+	 *
+	 * @param bool      $visible Consider visible or not.
+	 * @param \GV\Field $field   The field.
+	 *
+	 * @return bool Visible or not.
+	 */
+	public function maybe_not_visible($visible, $field)
+	{
+		if ($this->name !== $field->ID) {
+			return $visible;
+		}
+
+		return is_user_logged_in() ? $visible : false;
+	}
+
+	/**
+	 * Add the unsubsribe to the configuration fields.
+	 *
+	 * Only if a subscription feed is active for the current form.
+	 *
+	 * Called from `gravityview_entry_default_fields`
+	 *
+	 * @param array     $entry_default_fields An array of available for configuration
+	 * @param array|int $form                 Form ID or array
+	 * @param string    $context              The configuration context (edit, single, etc.)
+	 *
+	 * @return array The array of available default fields.
+	 */
+	public function filter_gravityview_entry_default_field($entry_default_fields, $form, $context)
+	{
+		if (is_array($form)) {
+			return $entry_default_fields;
+		}
+
+		$feeds = GFAPI::get_feeds(null, $form);
+
+		if (is_wp_error($feeds)) {
+			return $entry_default_fields;
+		}
+
+		static $subscription_addons;
+
+		if (is_null($subscription_addons)) {
+			$registered = GFAddon::get_registered_addons();
+
+			foreach ($registered as $addon) {
+				if (method_exists($addon, 'cancel_subscription') && is_callable([$addon, 'get_instance'])) {
+					$addon = $addon::get_instance();
+					$subscription_addons[$addon->get_slug()] = $addon;
+				}
+			}
+		}
+
+		if (empty($subscription_addons)) {
+			return $entry_default_fields;
+		}
+
+		foreach ($feeds as $feed) {
+			if (isset($subscription_addons[$feed['addon_slug']]) && 'subscription' === \GV\Utils::get($feed, 'meta/transactionType')) {
+				if (!isset($entry_default_fields["{$this->name}"]) && 'edit' !== $context) {
+					$entry_default_fields["{$this->name}"] = [
+						'label' => $this->label,
+						'desc'  => $this->description,
+						'type'  => $this->name,
+					];
+
+					break; // Feed found, field added
+				}
+			}
+		}
+
+		return $entry_default_fields;
+	}
+
+	/**
+	 * Modify the render content.
+	 *
+	 * Called from `gravityview_field_entry_value_unsubscribe`
+	 *
+	 * @param string    $output         The output.
+	 * @param array     $entry          The entry.
+	 * @param array     $field_settings The field settings.
+	 * @param \GV\Field $field          The field.
+	 *
+	 * @return string The content.
+	 */
+	public function modify_entry_value_unsubscribe($output, $entry, $field_settings, $field)
+	{
+		if (!is_user_logged_in() || !$entry) {
+			return $output;
+		}
+
+		$can_current_user_edit = is_numeric($entry['created_by']) && (wp_get_current_user()->ID === intval($entry['created_by']));
+
+		if (!$can_current_user_edit) {
+			if (empty($field_settings['unsub_all']) || !\GVCommon::has_cap('gravityforms_edit_entries', $entry['id'])) {
+				return $output;
+			}
+		}
+
+		if (!$status = \GV\Utils::get($entry, 'payment_status')) {
+			return $output;
+		}
+
+		// @todo Move to init, or AJAXify, but make sure that the entry is in the View before allowing
+		// @todo Also make sure we check caps if moved from here
+		// @todo Also make sure test_GravityView_Field_Unsubscribe_unsubscribe_permissions is rewritten
+		if ($entry = $this->maybe_unsubscribe($entry)) {
+			if ($entry['payment_status'] !== $status) {
+				// @todo Probably __( 'Unsubscribed', 'gravityview' );
+				return $entry['payment_status'];
+			}
+		}
+
+		if ('active' !== mb_strtolower($entry['payment_status'])) {
+			return $output;
+		}
+
+		global $wp;
+		$current_url = add_query_arg($wp->query_string, '', home_url($wp->request));
+
+		$link = add_query_arg('unsubscribe', wp_create_nonce('unsubscribe_'.$entry['id']), $current_url);
+		$link = add_query_arg('uid', $entry['id'], $link);
+
+		return sprintf('<a href="%s">%s</a>', esc_url($link), esc_html__('Unsubscribe', 'gravityview'));
+	}
+
+	/**
+	 * Try to unsubscribe from the entry.
+	 *
+	 * Called during a POST request. Checks nonce, feeds, entry ID.
+	 * Does not check user permissions. This is left as an exercise for the caller.
+	 *
+	 * Entry View inclusion is checked ad-hoc during the rendering of the field.
+	 * User permissions are also checked ad-hoc during the rendering process.
+	 *
+	 * @param array $entry The entry
+	 *
+	 * @return array $entry The entry
+	 */
+	private function maybe_unsubscribe($entry)
+	{
+		if (!wp_verify_nonce(\GV\Utils::_REQUEST('unsubscribe'), 'unsubscribe_'.$entry['id'])) {
+			return $entry;
+		}
+
+		if ((!$uid = \GV\Utils::_REQUEST('uid')) || !is_numeric($uid) || (intval($uid) !== intval($entry['id']))) {
+			return $entry;
+		}
+
+		if (!$feeds = gform_get_meta($uid, 'processed_feeds')) {
+			return $entry;
+		}
+
+		static $subscription_addons;
+
+		if (is_null($subscription_addons)) {
+			$registered = GFAddon::get_registered_addons();
+
+			foreach ($registered as $addon) {
+				if (method_exists($addon, 'cancel_subscription')) {
+					$addon = $addon::get_instance();
+					$subscription_addons[$addon->get_slug()] = $addon;
+				}
+			}
+		}
+
+		if (empty($subscription_addons)) {
+			return $entry;
+		}
+
+		foreach ($feeds as $slug => $feed_ids) {
+			if (!isset($subscription_addons[$slug])) {
+				continue;
+			}
+
+			foreach ($feed_ids as $feed_id) {
+				$feed = $subscription_addons[$slug]->get_feed($feed_id);
+
+				if ($feed && 'subscription' === \GV\Utils::get($feed, 'meta/transactionType')) {
+					if ($subscription_addons[$slug]->cancel($entry, $feed)) {
+						$subscription_addons[$slug]->cancel_subscription($entry, $feed);
+
+						return \GFAPI::get_entry($entry['id']);
+					}
+				}
+			}
+		}
+
+		return $entry;
+	}
 }
 
 new GravityView_Field_Unsubscribe();

Spacing +59 added lines, -59 removed lines

@@ -12,12 +12,12 @@ 
 
     public $is_searchable = false;
 
-    public $contexts = ['single', 'multiple'];
+    public $contexts = [ 'single', 'multiple' ];
 
     public function __construct()
     {
-        $this->label = esc_html__('Unsubscribe', 'gravityview');
-        $this->description = esc_attr__('Unsubscribe from a Payment-based entry.', 'gravityview');
+        $this->label = esc_html__( 'Unsubscribe', 'gravityview' );
+        $this->description = esc_attr__( 'Unsubscribe from a Payment-based entry.', 'gravityview' );
 
         $this->add_hooks();
 
@@ -31,11 +31,11 @@ 
      */
     public function add_hooks()
     {
-        add_filter('gravityview_entry_default_fields', [$this, 'filter_gravityview_entry_default_field'], 10, 3);
+        add_filter( 'gravityview_entry_default_fields', [ $this, 'filter_gravityview_entry_default_field' ], 10, 3 );
 
-        add_filter('gravityview/field/is_visible', [$this, 'maybe_not_visible'], 10, 2);
+        add_filter( 'gravityview/field/is_visible', [ $this, 'maybe_not_visible' ], 10, 2 );
 
-        add_filter('gravityview_field_entry_value_unsubscribe', [$this, 'modify_entry_value_unsubscribe'], 10, 4);
+        add_filter( 'gravityview_field_entry_value_unsubscribe', [ $this, 'modify_entry_value_unsubscribe' ], 10, 4 );
     }
 
     /**
@@ -55,18 +55,18 @@ 
      *
      * @return array The field options.
      */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
+    public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id )
     {
-        unset($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' ] );
 
-        $add_options['unsub_all'] = [
+        $add_options[ 'unsub_all' ] = [
             'type'       => 'checkbox',
-            'label'      => __('Allow admins to unsubscribe', 'gravityview'),
-            'desc'       => __('Allow users with `gravityforms_edit_entries` to cancel subscriptions', 'gravityview'),
+            'label'      => __( 'Allow admins to unsubscribe', 'gravityview' ),
+            'desc'       => __( 'Allow users with `gravityforms_edit_entries` to cancel subscriptions', 'gravityview' ),
             'value'      => false,
             'merge_tags' => false,
         ];
@@ -86,9 +86,9 @@ 
      *
      * @return bool Visible or not.
      */
-    public function maybe_not_visible($visible, $field)
+    public function maybe_not_visible( $visible, $field )
     {
-        if ($this->name !== $field->ID) {
+        if ( $this->name !== $field->ID ) {
             return $visible;
         }
 
@@ -108,39 +108,39 @@ 
      *
      * @return array The array of available default fields.
      */
-    public function filter_gravityview_entry_default_field($entry_default_fields, $form, $context)
+    public function filter_gravityview_entry_default_field( $entry_default_fields, $form, $context )
     {
-        if (is_array($form)) {
+        if ( is_array( $form ) ) {
             return $entry_default_fields;
         }
 
-        $feeds = GFAPI::get_feeds(null, $form);
+        $feeds = GFAPI::get_feeds( null, $form );
 
-        if (is_wp_error($feeds)) {
+        if ( is_wp_error( $feeds ) ) {
             return $entry_default_fields;
         }
 
         static $subscription_addons;
 
-        if (is_null($subscription_addons)) {
+        if ( is_null( $subscription_addons ) ) {
             $registered = GFAddon::get_registered_addons();
 
-            foreach ($registered as $addon) {
-                if (method_exists($addon, 'cancel_subscription') && is_callable([$addon, 'get_instance'])) {
+            foreach ( $registered as $addon ) {
+                if ( method_exists( $addon, 'cancel_subscription' ) && is_callable( [ $addon, 'get_instance' ] ) ) {
                     $addon = $addon::get_instance();
-                    $subscription_addons[$addon->get_slug()] = $addon;
+                    $subscription_addons[ $addon->get_slug() ] = $addon;
                 }
             }
         }
 
-        if (empty($subscription_addons)) {
+        if ( empty( $subscription_addons ) ) {
             return $entry_default_fields;
         }
 
-        foreach ($feeds as $feed) {
-            if (isset($subscription_addons[$feed['addon_slug']]) && 'subscription' === \GV\Utils::get($feed, 'meta/transactionType')) {
-                if (!isset($entry_default_fields["{$this->name}"]) && 'edit' !== $context) {
-                    $entry_default_fields["{$this->name}"] = [
+        foreach ( $feeds as $feed ) {
+            if ( isset( $subscription_addons[ $feed[ 'addon_slug' ] ] ) && 'subscription' === \GV\Utils::get( $feed, 'meta/transactionType' ) ) {
+                if ( ! isset( $entry_default_fields[ "{$this->name}" ] ) && 'edit' !== $context ) {
+                    $entry_default_fields[ "{$this->name}" ] = [
                         'label' => $this->label,
                         'desc'  => $this->description,
                         'type'  => $this->name,
@@ -166,45 +166,45 @@ 
      *
      * @return string The content.
      */
-    public function modify_entry_value_unsubscribe($output, $entry, $field_settings, $field)
+    public function modify_entry_value_unsubscribe( $output, $entry, $field_settings, $field )
     {
-        if (!is_user_logged_in() || !$entry) {
+        if ( ! is_user_logged_in() || ! $entry ) {
             return $output;
         }
 
-        $can_current_user_edit = is_numeric($entry['created_by']) && (wp_get_current_user()->ID === intval($entry['created_by']));
+        $can_current_user_edit = is_numeric( $entry[ 'created_by' ] ) && ( wp_get_current_user()->ID === intval( $entry[ 'created_by' ] ) );
 
-        if (!$can_current_user_edit) {
-            if (empty($field_settings['unsub_all']) || !\GVCommon::has_cap('gravityforms_edit_entries', $entry['id'])) {
+        if ( ! $can_current_user_edit ) {
+            if ( empty( $field_settings[ 'unsub_all' ] ) || ! \GVCommon::has_cap( 'gravityforms_edit_entries', $entry[ 'id' ] ) ) {
                 return $output;
             }
         }
 
-        if (!$status = \GV\Utils::get($entry, 'payment_status')) {
+        if ( ! $status = \GV\Utils::get( $entry, 'payment_status' ) ) {
             return $output;
         }
 
         // @todo Move to init, or AJAXify, but make sure that the entry is in the View before allowing
         // @todo Also make sure we check caps if moved from here
         // @todo Also make sure test_GravityView_Field_Unsubscribe_unsubscribe_permissions is rewritten
-        if ($entry = $this->maybe_unsubscribe($entry)) {
-            if ($entry['payment_status'] !== $status) {
+        if ( $entry = $this->maybe_unsubscribe( $entry ) ) {
+            if ( $entry[ 'payment_status' ] !== $status ) {
                 // @todo Probably __( 'Unsubscribed', 'gravityview' );
-                return $entry['payment_status'];
+                return $entry[ 'payment_status' ];
             }
         }
 
-        if ('active' !== mb_strtolower($entry['payment_status'])) {
+        if ( 'active' !== mb_strtolower( $entry[ 'payment_status' ] ) ) {
             return $output;
         }
 
         global $wp;
-        $current_url = add_query_arg($wp->query_string, '', home_url($wp->request));
+        $current_url = add_query_arg( $wp->query_string, '', home_url( $wp->request ) );
 
-        $link = add_query_arg('unsubscribe', wp_create_nonce('unsubscribe_'.$entry['id']), $current_url);
-        $link = add_query_arg('uid', $entry['id'], $link);
+        $link = add_query_arg( 'unsubscribe', wp_create_nonce( 'unsubscribe_' . $entry[ 'id' ] ), $current_url );
+        $link = add_query_arg( 'uid', $entry[ 'id' ], $link );
 
-        return sprintf('<a href="%s">%s</a>', esc_url($link), esc_html__('Unsubscribe', 'gravityview'));
+        return sprintf( '<a href="%s">%s</a>', esc_url( $link ), esc_html__( 'Unsubscribe', 'gravityview' ) );
     }
 
     /**
@@ -220,50 +220,50 @@ 
      *
      * @return array $entry The entry
      */
-    private function maybe_unsubscribe($entry)
+    private function maybe_unsubscribe( $entry )
     {
-        if (!wp_verify_nonce(\GV\Utils::_REQUEST('unsubscribe'), 'unsubscribe_'.$entry['id'])) {
+        if ( ! wp_verify_nonce( \GV\Utils::_REQUEST( 'unsubscribe' ), 'unsubscribe_' . $entry[ 'id' ] ) ) {
             return $entry;
         }
 
-        if ((!$uid = \GV\Utils::_REQUEST('uid')) || !is_numeric($uid) || (intval($uid) !== intval($entry['id']))) {
+        if ( ( ! $uid = \GV\Utils::_REQUEST( 'uid' ) ) || ! is_numeric( $uid ) || ( intval( $uid ) !== intval( $entry[ 'id' ] ) ) ) {
             return $entry;
         }
 
-        if (!$feeds = gform_get_meta($uid, 'processed_feeds')) {
+        if ( ! $feeds = gform_get_meta( $uid, 'processed_feeds' ) ) {
             return $entry;
         }
 
         static $subscription_addons;
 
-        if (is_null($subscription_addons)) {
+        if ( is_null( $subscription_addons ) ) {
             $registered = GFAddon::get_registered_addons();
 
-            foreach ($registered as $addon) {
-                if (method_exists($addon, 'cancel_subscription')) {
+            foreach ( $registered as $addon ) {
+                if ( method_exists( $addon, 'cancel_subscription' ) ) {
                     $addon = $addon::get_instance();
-                    $subscription_addons[$addon->get_slug()] = $addon;
+                    $subscription_addons[ $addon->get_slug() ] = $addon;
                 }
             }
         }
 
-        if (empty($subscription_addons)) {
+        if ( empty( $subscription_addons ) ) {
             return $entry;
         }
 
-        foreach ($feeds as $slug => $feed_ids) {
-            if (!isset($subscription_addons[$slug])) {
+        foreach ( $feeds as $slug => $feed_ids ) {
+            if ( ! isset( $subscription_addons[ $slug ] ) ) {
                 continue;
             }
 
-            foreach ($feed_ids as $feed_id) {
-                $feed = $subscription_addons[$slug]->get_feed($feed_id);
+            foreach ( $feed_ids as $feed_id ) {
+                $feed = $subscription_addons[ $slug ]->get_feed( $feed_id );
 
-                if ($feed && 'subscription' === \GV\Utils::get($feed, 'meta/transactionType')) {
-                    if ($subscription_addons[$slug]->cancel($entry, $feed)) {
-                        $subscription_addons[$slug]->cancel_subscription($entry, $feed);
+                if ( $feed && 'subscription' === \GV\Utils::get( $feed, 'meta/transactionType' ) ) {
+                    if ( $subscription_addons[ $slug ]->cancel( $entry, $feed ) ) {
+                        $subscription_addons[ $slug ]->cancel_subscription( $entry, $feed );
 
-                        return \GFAPI::get_entry($entry['id']);
+                        return \GFAPI::get_entry( $entry[ 'id' ] );
                     }
                 }
             }

Braces +8 added lines, -16 removed lines

@@ -4,8 +4,7 @@ 
  *
  * @since 2.5
  */
-class GravityView_Field_Unsubscribe extends GravityView_Field
-{
+class GravityView_Field_Unsubscribe extends GravityView_Field {
     public $name = 'unsubscribe';
 
     public $group = 'gravityview';
@@ -14,8 +13,7 @@ 
 
     public $contexts = ['single', 'multiple'];
 
-    public function __construct()
-    {
+    public function __construct() {
         $this->label = esc_html__('Unsubscribe', 'gravityview');
         $this->description = esc_attr__('Unsubscribe from a Payment-based entry.', 'gravityview');
 
@@ -29,8 +27,7 @@ 
      *
      * @return void
      */
-    public function add_hooks()
-    {
+    public function add_hooks() {
         add_filter('gravityview_entry_default_fields', [$this, 'filter_gravityview_entry_default_field'], 10, 3);
 
         add_filter('gravityview/field/is_visible', [$this, 'maybe_not_visible'], 10, 2);
@@ -55,8 +52,7 @@ 
      *
      * @return array The field options.
      */
-    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id)
-    {
+    public function field_options($field_options, $template_id, $field_id, $context, $input_type, $form_id) {
         unset($field_options['only_loggedin']);
 
         unset($field_options['new_window']);
@@ -86,8 +82,7 @@ 
      *
      * @return bool Visible or not.
      */
-    public function maybe_not_visible($visible, $field)
-    {
+    public function maybe_not_visible($visible, $field) {
         if ($this->name !== $field->ID) {
             return $visible;
         }
@@ -108,8 +103,7 @@ 
      *
      * @return array The array of available default fields.
      */
-    public function filter_gravityview_entry_default_field($entry_default_fields, $form, $context)
-    {
+    public function filter_gravityview_entry_default_field($entry_default_fields, $form, $context) {
         if (is_array($form)) {
             return $entry_default_fields;
         }
@@ -166,8 +160,7 @@ 
      *
      * @return string The content.
      */
-    public function modify_entry_value_unsubscribe($output, $entry, $field_settings, $field)
-    {
+    public function modify_entry_value_unsubscribe($output, $entry, $field_settings, $field) {
         if (!is_user_logged_in() || !$entry) {
             return $output;
         }
@@ -220,8 +213,7 @@ 
      *
      * @return array $entry The entry
      */
-    private function maybe_unsubscribe($entry)
-    {
+    private function maybe_unsubscribe($entry) {
         if (!wp_verify_nonce(\GV\Utils::_REQUEST('unsubscribe'), 'unsubscribe_'.$entry['id'])) {
             return $entry;
         }