gravityview / GravityView

includes/fields/class-gravityview-fields.php

Spacing +8 added lines, -8 removed lines

@@ -42,8 +42,8 @@ 
 	 * @return GravityView_Field | bool
 	 */
 	public static function create( $properties ) {
-		$type = isset( $properties['type'] ) ? $properties['type'] : '';
-		$type = empty( $properties['inputType'] ) ? $type : $properties['inputType'];
+		$type = isset( $properties[ 'type' ] ) ? $properties[ 'type' ] : '';
+		$type = empty( $properties[ 'inputType' ] ) ? $type : $properties[ 'inputType' ];
 		if ( empty( $type ) || ! isset( self::$_fields[ $type ] ) ) {
 			return new GravityView_Field( $properties );
 		}
@@ -62,7 +62,7 @@ 
 	 * @return bool True: yes, it exists; False: nope
 	 */
 	public static function exists( $field_name ) {
-		return isset( self::$_fields["{$field_name}"] );
+		return isset( self::$_fields[ "{$field_name}" ] );
 	}
 
 	/**
@@ -96,8 +96,8 @@ 
 
 		$field_type = is_a( $gf_field, 'GF_Field' ) ? get_class( $gf_field ) : $gf_field;
 
-		foreach( self::$_fields as $field ) {
-			if( $field_type === $field->_gf_field_class_name ) {
+		foreach ( self::$_fields as $field ) {
+			if ( $field_type === $field->_gf_field_class_name ) {
 				return $field;
 			}
 		}
@@ -116,13 +116,13 @@ 
 	 */
 	public static function get_all( $groups = '' ) {
 
-		if( '' !== $groups ) {
+		if ( '' !== $groups ) {
 			$return_fields = self::$_fields;
 
-			$groups = (array) $groups;
+			$groups = (array)$groups;
 
 			foreach ( $return_fields as $key => $field ) {
-				if( ! in_array( $field->group, $groups, true ) ) {
+				if ( ! in_array( $field->group, $groups, true ) ) {
 					unset( $return_fields[ $key ] );
 				}
 			}

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

Spacing +2 added lines, -2 removed lines

@@ -21,8 +21,8 @@
 	var $is_numeric = true;
 
 	public function __construct() {
-		$this->label = __('User IP', 'gravityview');
-	    $this->description = __('The IP Address of the user who created the entry.', 'gravityview');
+		$this->label = __( 'User IP', 'gravityview' );
+	    $this->description = __( 'The IP Address of the user who created the entry.', 'gravityview' );
 		parent::__construct();
 	}
 }

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

Spacing +1 added lines, -1 removed lines

@@ -22,7 +22,7 @@
 
 	public function __construct() {
 		$this->label = esc_html__( 'Entry ID', 'gravityview' );
-	    $this->description = __('The unique ID of the entry.', 'gravityview');
+	    $this->description = __( 'The unique ID of the entry.', 'gravityview' );
 		parent::__construct();
 	}
 }

includes/fields/class-gravityview-field-created-by.php

Spacing +13 added lines, -13 removed lines

@@ -21,7 +21,7 @@ 
 
 	public function __construct() {
 		$this->label = esc_html__( 'Created By (User)', 'gravityview' );
-		$this->description = __('Details of the logged-in user who created the entry (if any).', 'gravityview');
+		$this->description = __( 'Details of the logged-in user who created the entry (if any).', 'gravityview' );
 		$this->default_search_label = __( 'Submitted by:', 'gravityview' );
 		parent::__construct();
 	}
@@ -40,23 +40,23 @@ 
 
 		$merge_tags = array(
 			array(
-				'label' => __('Entry Creator: Display Name', 'gravityview'),
+				'label' => __( 'Entry Creator: Display Name', 'gravityview' ),
 				'tag' => '{created_by:display_name}'
 			),
 			array(
-				'label' => __('Entry Creator: Email', 'gravityview'),
+				'label' => __( 'Entry Creator: Email', 'gravityview' ),
 				'tag' => '{created_by:user_email}'
 			),
 			array(
-				'label' => __('Entry Creator: Username', 'gravityview'),
+				'label' => __( 'Entry Creator: Username', 'gravityview' ),
 				'tag' => '{created_by:user_login}'
 			),
 			array(
-				'label' => __('Entry Creator: User ID', 'gravityview'),
+				'label' => __( 'Entry Creator: User ID', 'gravityview' ),
 				'tag' => '{created_by:ID}'
 			),
 			array(
-				'label' => __('Entry Creator: Roles', 'gravityview'),
+				'label' => __( 'Entry Creator: Roles', 'gravityview' ),
 				'tag' => '{created_by:roles}'
 			),
 		);
@@ -84,19 +84,19 @@ 
 	public function replace_merge_tag( $matches = array(), $text = '', $form = array(), $entry = array(), $url_encode = false, $esc_html = false ) {
 
 		// If there are no matches OR the Entry `created_by` isn't set or is 0 (no user)
-		if( empty( $matches ) || empty( $entry['created_by'] ) ) {
+		if ( empty( $matches ) || empty( $entry[ 'created_by' ] ) ) {
 			return $text;
 		}
 
 		// Get the creator of the entry
-		$entry_creator = new WP_User( $entry['created_by'] );
+		$entry_creator = new WP_User( $entry[ 'created_by' ] );
 
 		foreach ( $matches as $match ) {
 
-			$full_tag = $match[0];
-			$property = $match[1];
+			$full_tag = $match[ 0 ];
+			$property = $match[ 1 ];
 
-			switch( $property ) {
+			switch ( $property ) {
 				case '':
 					$value = $entry_creator->ID;
 					break;
@@ -122,11 +122,11 @@ 
 
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
-		if( 'edit' === $context ) {
+		if ( 'edit' === $context ) {
 			return $field_options;
 		}
 
-		$field_options['name_display'] = array(
+		$field_options[ 'name_display' ] = array(
 			'type' => 'select',
 			'label' => __( 'User Format', 'gravityview' ),
 			'desc' => __( 'How should the User information be displayed?', 'gravityview' ),

includes/extensions/entry-notes/class-gravityview-field-notes.php

Spacing +76 added lines, -76 removed lines

@@ -65,19 +65,19 @@ 
 
 		add_shortcode( 'gv_note_add', array( 'GravityView_Field_Notes', 'get_add_note_part' ) );
 
-		add_action( 'wp', array( $this, 'maybe_delete_notes'), 1000 );
-		add_action( 'wp_ajax_nopriv_gv_delete_notes', array( $this, 'maybe_delete_notes') );
-		add_action( 'wp_ajax_gv_delete_notes', array( $this, 'maybe_delete_notes') );
+		add_action( 'wp', array( $this, 'maybe_delete_notes' ), 1000 );
+		add_action( 'wp_ajax_nopriv_gv_delete_notes', array( $this, 'maybe_delete_notes' ) );
+		add_action( 'wp_ajax_gv_delete_notes', array( $this, 'maybe_delete_notes' ) );
 
-		add_action( 'wp', array( $this, 'maybe_add_note'), 1000 );
-		add_action( 'wp_ajax_nopriv_gv_note_add', array( $this, 'maybe_add_note') );
-		add_action( 'wp_ajax_gv_note_add', array( $this, 'maybe_add_note') );
+		add_action( 'wp', array( $this, 'maybe_add_note' ), 1000 );
+		add_action( 'wp_ajax_nopriv_gv_note_add', array( $this, 'maybe_add_note' ) );
+		add_action( 'wp_ajax_gv_note_add', array( $this, 'maybe_add_note' ) );
 
 		// add template path to check for field
 		add_filter( 'gravityview_template_paths', array( $this, 'add_template_path' ) );
 		add_filter( 'gravityview/template/fields_template_paths', array( $this, 'add_template_path' ) );
 
-		add_action( 'wp_enqueue_scripts', array( $this, 'register_scripts') );
+		add_action( 'wp_enqueue_scripts', array( $this, 'register_scripts' ) );
 		add_action( 'gravityview/field/notes/scripts', array( $this, 'enqueue_scripts' ) );
 
 		add_filter( 'gravityview_entry_default_fields', array( $this, 'add_entry_default_field' ), 10, 3 );
@@ -99,8 +99,8 @@ 
 	 */
 	public function add_entry_default_field( $entry_default_fields, $form, $zone ) {
 
-		if( in_array( $zone, array( 'directory', 'single' ) ) ) {
-			$entry_default_fields['notes'] = array(
+		if ( in_array( $zone, array( 'directory', 'single' ) ) ) {
+			$entry_default_fields[ 'notes' ] = array(
 					'label' => __( 'Entry Notes', 'gravityview' ),
 					'type'  => 'notes',
 					'desc'  => __( 'Display, add, and delete notes for an entry.', 'gravityview' ),
@@ -134,23 +134,23 @@ 
 	public function enqueue_scripts() {
 		global $wp_actions;
 
-		if( ! wp_script_is( 'gravityview-notes', 'enqueued' ) ) {
+		if ( ! wp_script_is( 'gravityview-notes', 'enqueued' ) ) {
 			wp_enqueue_style( 'gravityview-notes' );
 			wp_enqueue_script( 'gravityview-notes' );
 		}
 
-		if( ! wp_script_is( 'gravityview-notes', 'done' ) ) {
+		if ( ! wp_script_is( 'gravityview-notes', 'done' ) ) {
 
 			$strings = self::strings();
 
 			wp_localize_script( 'gravityview-notes', 'GVNotes', array(
 				'ajaxurl' => admin_url( 'admin-ajax.php' ),
 				'text' => array(
-					'processing' => $strings['processing'],
-					'delete_confirm' => $strings['delete-confirm'],
-					'note_added' => $strings['added-note'],
-					'error_invalid' => $strings['error-invalid'],
-					'error_empty_note' => $strings['error-empty-note'],
+					'processing' => $strings[ 'processing' ],
+					'delete_confirm' => $strings[ 'delete-confirm' ],
+					'note_added' => $strings[ 'added-note' ],
+					'error_invalid' => $strings[ 'error-invalid' ],
+					'error_empty_note' => $strings[ 'error-empty-note' ],
 				),
 			) );
 		}
@@ -166,7 +166,7 @@ 
 	 * @return void
 	 */
 	function maybe_add_note() {
-		if ( ! isset( $_POST['action'] ) || 'gv_note_add' !== $_POST['action'] ) {
+		if ( ! isset( $_POST[ 'action' ] ) || 'gv_note_add' !== $_POST[ 'action' ] ) {
 			return;
 		}
 
@@ -179,12 +179,12 @@ 
 		$post = wp_unslash( $_POST );
 
 		if ( $this->doing_ajax ) {
-			parse_str( $post['data'], $data );
+			parse_str( $post[ 'data' ], $data );
 		} else {
 			$data = $post;
 		}
 
-		$this->process_add_note( (array) $data );
+		$this->process_add_note( (array)$data );
 	}
 
 	/**
@@ -210,23 +210,23 @@ 
 		$error = false;
 		$success = false;
 
-		if( empty( $data['entry-slug'] ) ) {
+		if ( empty( $data[ 'entry-slug' ] ) ) {
 
-			$error = self::strings('error-invalid');
+			$error = self::strings( 'error-invalid' );
 			gravityview()->log->error( 'The note is missing an Entry ID.' );
 
 		} else {
 
-			$valid = wp_verify_nonce( $data['gv_note_add'], 'gv_note_add_' . $data['entry-slug'] );
+			$valid = wp_verify_nonce( $data[ 'gv_note_add' ], 'gv_note_add_' . $data[ 'entry-slug' ] );
 
 			$has_cap = GVCommon::has_cap( 'gravityview_add_entry_notes' );
 
-			if( ! $has_cap ) {
+			if ( ! $has_cap ) {
 				$error = self::strings( 'error-cap-add' );
 				gravityview()->log->error( 'Adding a note failed: the user does not have the "gravityview_add_entry_notes" capability.' );
 			} elseif ( $valid ) {
 
-				$entry = gravityview_get_entry( $data['entry-slug'], true, false );
+				$entry = gravityview_get_entry( $data[ 'entry-slug' ], true, false );
 
 				$added = $this->add_note( $entry, $data );
 
@@ -244,22 +244,22 @@ 
 					$this->maybe_send_entry_notes( $note, $entry, $data );
 
 					if ( $note ) {
-						$success = self::display_note( $note, ! empty( $data['show-delete'] ) );
+						$success = self::display_note( $note, ! empty( $data[ 'show-delete' ] ) );
 						gravityview()->log->debug( 'The note was successfully created', array( 'data' => compact( 'note', 'data' ) ) );
 					} else {
-						$error = self::strings('error-add-note');
+						$error = self::strings( 'error-add-note' );
 						gravityview()->log->error( 'The note was not successfully created', array( 'data' => compact( 'note', 'data' ) ) );
 					}
 				}
 			} else {
-				$error = self::strings('error-invalid');
+				$error = self::strings( 'error-invalid' );
 				gravityview()->log->error( 'Nonce validation failed; the note was not created' );
 			}
 		}
 
 
-		if( $this->doing_ajax ) {
-			if( $success ) {
+		if ( $this->doing_ajax ) {
+			if ( $success ) {
 				wp_send_json_success( array( 'html' => $success ) );
 			} else {
 				$error = $error ? $error : self::strings( 'error-invalid' );
@@ -285,11 +285,11 @@ 
 			return;
 		}
 
-		if ( isset( $_POST['action'] ) && 'gv_delete_notes' === $_POST['action'] ) {
+		if ( isset( $_POST[ 'action' ] ) && 'gv_delete_notes' === $_POST[ 'action' ] ) {
 
 			$post = wp_unslash( $_POST );
 			if ( $this->doing_ajax ) {
-				parse_str( $post['data'], $data );
+				parse_str( $post[ 'data' ], $data );
 			} else {
 				$data = $post;
 			}
@@ -320,18 +320,18 @@ 
 	 */
 	function process_delete_notes( $data ) {
 
-		$valid = wp_verify_nonce( $data['gv_delete_notes'], 'gv_delete_notes_' . $data['entry-slug'] );
+		$valid = wp_verify_nonce( $data[ 'gv_delete_notes' ], 'gv_delete_notes_' . $data[ 'entry-slug' ] );
 		$has_cap = GVCommon::has_cap( 'gravityview_delete_entry_notes' );
 		$success = false;
 
 		if ( $valid && $has_cap ) {
-			GravityView_Entry_Notes::delete_notes( $data['note'] );
+			GravityView_Entry_Notes::delete_notes( $data[ 'note' ] );
 			$success = true;
 		}
 
-		if( $this->doing_ajax ) {
+		if ( $this->doing_ajax ) {
 
-			if( $success ) {
+			if ( $success ) {
 				wp_send_json_success();
 			} else {
 				if ( ! $valid ) {
@@ -364,13 +364,13 @@ 
 
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
-		unset( $field_options['show_as_link'] );
+		unset( $field_options[ 'show_as_link' ] );
 
 		$notes_options = array(
 			'notes' => array(
 				'type' => 'checkboxes',
-				'label' => __('Note Settings', 'gravityview'),
-				'desc' => sprintf( _x('Only users with specific capabilities will be able to view, add and delete notes. %sRead more%s.', '%s is opening and closing HTML link', 'gravityview' ), '<a href="https://docs.gravityview.co/article/311-gravityview-capabilities">', '</a>' ),
+				'label' => __( 'Note Settings', 'gravityview' ),
+				'desc' => sprintf( _x( 'Only users with specific capabilities will be able to view, add and delete notes. %sRead more%s.', '%s is opening and closing HTML link', 'gravityview' ), '<a href="https://docs.gravityview.co/article/311-gravityview-capabilities">', '</a>' ),
 				'options' => array(
 					'view' => array(
 						'label' => __( 'Display notes?', 'gravityview' ),
@@ -422,7 +422,7 @@ 
 			'processing' => __( 'Processing&hellip;', 'gravityview' ),
 			'other-email' => __( 'Other email address', 'gravityview' ),
 			'email-label' => __( 'Email address', 'gravityview' ),
-			'email-placeholder' => _x('you@example.com', 'Example email address used as a placeholder', 'gravityview'),
+			'email-placeholder' => _x( 'you@example.com', 'Example email address used as a placeholder', 'gravityview' ),
 			'subject-label' => __( 'Subject', 'gravityview' ),
 			'subject' => __( 'Email subject', 'gravityview' ),
 			'default-email-subject' => __( 'New entry note', 'gravityview' ),
@@ -442,7 +442,7 @@ 
 		 */
 		$strings = gv_map_deep( apply_filters( 'gravityview/field/notes/strings', $strings ), 'esc_html' );
 
-		if( $key ) {
+		if ( $key ) {
 			return isset( $strings[ $key ] ) ? $strings[ $key ] : '';
 		}
 
@@ -464,7 +464,7 @@ 
 	 */
 	static public function display_note( $note, $show_delete = false, $context = null ) {
 
-		if( ! is_object( $note ) ) {
+		if ( ! is_object( $note ) ) {
 			return '';
 		}
 
@@ -519,7 +519,7 @@ 
 		}
 
 		$replacements = array(
-			'{note_id}' => $note_content['note_id'],
+			'{note_id}' => $note_content[ 'note_id' ],
 			'{row_class}' => 'gv-note',
 			'{note_detail}' => $note_detail_html
 		);
@@ -551,13 +551,13 @@ 
 
 		$user_data = get_userdata( $current_user->ID );
 
-		$note_content = trim( $data['gv-note-content'] );
+		$note_content = trim( $data[ 'gv-note-content' ] );
 
-		if( empty( $note_content ) ) {
+		if ( empty( $note_content ) ) {
 			return new WP_Error( 'gv-add-note-empty', __( 'The note is empty.', 'gravityview' ) );
 		}
 
-		$return = GravityView_Entry_Notes::add_note( $entry['id'], $user_data->ID, $user_data->display_name, $note_content, 'gravityview/field/notes' );
+		$return = GravityView_Entry_Notes::add_note( $entry[ 'id' ], $user_data->ID, $user_data->display_name, $note_content, 'gravityview/field/notes' );
 
 		return $return;
 	}
@@ -577,7 +577,7 @@ 
 
 		$atts = shortcode_atts( array( 'entry' => null ), $atts );
 
-		if( ! GVCommon::has_cap( 'gravityview_add_entry_notes' ) ) {
+		if ( ! GVCommon::has_cap( 'gravityview_add_entry_notes' ) ) {
 			gravityview()->log->error( 'User does not have permission to add entry notes ("gravityview_add_entry_notes").' );
 			return '';
 		}
@@ -599,8 +599,8 @@ 
 
 			$visibility_settings = $gravityview_view->getCurrentFieldSetting( 'notes' );
 
-			if ( $atts['entry'] ) {
-				$entry = GFAPI::get_entry( $atts['entry'] );
+			if ( $atts[ 'entry' ] ) {
+				$entry = GFAPI::get_entry( $atts[ 'entry' ] );
 			}
 
 			if ( ! isset( $entry ) || ! $entry ) {
@@ -618,14 +618,14 @@ 
 
 		// Only generate the dropdown if the field settings allow it
 		$email_fields = '';
-		if( ! empty( $visibility_settings['email'] ) ) {
+		if ( ! empty( $visibility_settings[ 'email' ] ) ) {
 			$email_fields = self::get_note_email_fields( $entry_slug );
 		}
 
 		$add_note_html = str_replace( '{entry_slug}', $entry_slug, $add_note_html );
 		$add_note_html = str_replace( '{nonce_field}', $nonce_field, $add_note_html );
-		$add_note_html = str_replace( '{show_delete}', intval( empty( $visibility_settings['delete'] ) ? 0 : $visibility_settings['delete'] ), $add_note_html );
-		$add_note_html   = str_replace( '{email_fields}', $email_fields, $add_note_html );
+		$add_note_html = str_replace( '{show_delete}', intval( empty( $visibility_settings[ 'delete' ] ) ? 0 : $visibility_settings[ 'delete' ] ), $add_note_html );
+		$add_note_html = str_replace( '{email_fields}', $email_fields, $add_note_html );
 		$add_note_html = str_replace( '{url}', esc_url_raw( add_query_arg( array() ) ), $add_note_html );
 
 		return $add_note_html;
@@ -650,8 +650,8 @@ 
 		$note_emails = array();
 
 		foreach ( $email_fields as $email_field ) {
-			if ( ! empty( $entry["{$email_field->id}"] ) && is_email( $entry["{$email_field->id}"] ) ) {
-				$note_emails[] = $entry["{$email_field->id}"];
+			if ( ! empty( $entry[ "{$email_field->id}" ] ) && is_email( $entry[ "{$email_field->id}" ] ) ) {
+				$note_emails[ ] = $entry[ "{$email_field->id}" ];
 			}
 		}
 
@@ -663,7 +663,7 @@ 
 		 */
 		$note_emails = apply_filters( 'gravityview/field/notes/emails', $note_emails, $entry );
 
-		return (array) $note_emails;
+		return (array)$note_emails;
 	}
 
 	/**
@@ -679,7 +679,7 @@ 
 	 */
 	private static function get_note_email_fields( $entry_slug = '' ) {
 
-		if( ! GVCommon::has_cap( 'gravityview_email_entry_notes' ) ) {
+		if ( ! GVCommon::has_cap( 'gravityview_email_entry_notes' ) ) {
 			gravityview()->log->error( 'User does not have permission to email entry notes ("gravityview_email_entry_notes").' );
 			return '';
 		}
@@ -701,27 +701,27 @@ 
 
 		if ( ! empty( $note_emails ) || $include_custom ) { ?>
 			<div class="gv-note-email-container">
-				<label for="gv-note-email-to-<?php echo $entry_slug_esc; ?>" class="screen-reader-text"><?php echo $strings['also-email'];  ?></label>
+				<label for="gv-note-email-to-<?php echo $entry_slug_esc; ?>" class="screen-reader-text"><?php echo $strings[ 'also-email' ]; ?></label>
 				<select class="gv-note-email-to" name="gv-note-to" id="gv-note-email-to-<?php echo $entry_slug_esc; ?>">
-					<option value=""><?php echo $strings['also-email'];  ?></option>
+					<option value=""><?php echo $strings[ 'also-email' ]; ?></option>
 					<?php foreach ( $note_emails as  $email ) {
 						?>
 						<option value="<?php echo esc_attr( $email ); ?>"><?php echo esc_html( $email ); ?></option>
 					<?php }
-					if( $include_custom ) { ?>
-					<option value="custom"><?php echo self::strings('other-email'); ?></option>
+					if ( $include_custom ) { ?>
+					<option value="custom"><?php echo self::strings( 'other-email' ); ?></option>
 					<?php } ?>
 				</select>
 				<fieldset class="gv-note-to-container">
-					<?php if( $include_custom ) { ?>
+					<?php if ( $include_custom ) { ?>
 					<div class='gv-note-to-custom-container'>
-						<label for="gv-note-email-to-custom-<?php echo $entry_slug_esc; ?>"><?php echo $strings['email-label']; ?></label>
-						<input type="text" name="gv-note-to-custom" placeholder="<?php echo $strings['email-placeholder']; ?>" id="gv-note-to-custom-<?php echo $entry_slug_esc; ?>" value="" />
+						<label for="gv-note-email-to-custom-<?php echo $entry_slug_esc; ?>"><?php echo $strings[ 'email-label' ]; ?></label>
+						<input type="text" name="gv-note-to-custom" placeholder="<?php echo $strings[ 'email-placeholder' ]; ?>" id="gv-note-to-custom-<?php echo $entry_slug_esc; ?>" value="" />
 					</div>
 					<?php } ?>
 		            <div class='gv-note-subject-container'>
-		                <label for="gv-note-subject-<?php echo $entry_slug_esc; ?>"><?php echo $strings['subject-label']; ?></label>
-		                <input type="text" name="gv-note-subject" placeholder="<?php echo $strings['subject']; ?>" id="gv-note-subject-<?php echo $entry_slug_esc; ?>" value="" />
+		                <label for="gv-note-subject-<?php echo $entry_slug_esc; ?>"><?php echo $strings[ 'subject-label' ]; ?></label>
+		                <input type="text" name="gv-note-subject" placeholder="<?php echo $strings[ 'subject' ]; ?>" id="gv-note-subject-<?php echo $entry_slug_esc; ?>" value="" />
 		            </div>
 				</fieldset>
 			</div>
@@ -744,7 +744,7 @@ 
 	 */
 	private function maybe_send_entry_notes( $note = false, $entry, $data ) {
 
-		if( ! $note || ! GVCommon::has_cap('gravityview_email_entry_notes') ) {
+		if ( ! $note || ! GVCommon::has_cap( 'gravityview_email_entry_notes' ) ) {
 			gravityview()->log->debug( 'User doesn\'t have "gravityview_email_entry_notes" cap, or $note is empty', array( 'data' => $note ) );
 			return;
 		}
@@ -752,7 +752,7 @@ 
 		gravityview()->log->debug( '$data', array( 'data' => $data ) );
 
 		//emailing notes if configured
-		if ( ! empty( $data['gv-note-to'] ) ) {
+		if ( ! empty( $data[ 'gv-note-to' ] ) ) {
 
 			$default_data = array(
 				'gv-note-to' => '',
@@ -762,11 +762,11 @@ 
                 'current-url' => '',
 			);
 
-			$current_user  = wp_get_current_user();
+			$current_user = wp_get_current_user();
 			$email_data = wp_parse_args( $data, $default_data );
 
-			$from    = $current_user->user_email;
-			$to = $email_data['gv-note-to'];
+			$from = $current_user->user_email;
+			$to = $email_data[ 'gv-note-to' ];
 
 			/**
 			 * Documented in get_note_email_fields
@@ -774,8 +774,8 @@ 
 			 */
 			$include_custom = apply_filters( 'gravityview/field/notes/custom-email', true );
 
-			if( 'custom' === $to && $include_custom ) {
-				$to = $email_data['gv-note-to-custom'];
+			if ( 'custom' === $to && $include_custom ) {
+				$to = $email_data[ 'gv-note-to-custom' ];
 				gravityview()->log->debug( 'Sending note to a custom email address: {to}' . array( 'to' => $to ) );
 			}
 
@@ -786,13 +786,13 @@ 
 
 			$bcc = false;
 			$reply_to = $from;
-			$subject = trim( $email_data['gv-note-subject'] );
+			$subject = trim( $email_data[ 'gv-note-subject' ] );
 
 			// We use empty() here because GF uses empty to check against, too. `0` isn't a valid subject to GF
 			$subject = empty( $subject ) ? self::strings( 'default-email-subject' ) : $subject;
-			$message = $email_data['gv-note-content'];
+			$message = $email_data[ 'gv-note-content' ];
 			$email_footer = self::strings( 'email-footer' );
-			$from_name     = $current_user->display_name;
+			$from_name = $current_user->display_name;
 			$message_format = 'html';
 
 			/**
@@ -823,7 +823,7 @@ 
 
 			GVCommon::send_email( $from, $to, $bcc, $reply_to, $subject, $message, $from_name, $message_format, '', $entry, false );
 
-			$form  = isset( $entry['form_id'] ) ? GFAPI::get_form( $entry['form_id'] ) : array();
+			$form = isset( $entry[ 'form_id' ] ) ? GFAPI::get_form( $entry[ 'form_id' ] ) : array();
 
 			/**
 			 * @see https://www.gravityhelp.com/documentation/article/10146-2/ It's here for compatibility with Gravity Forms
@@ -849,7 +849,7 @@ 
 
 	    $output = '';
 
-		if( ! empty( $email_footer ) ) {
+		if ( ! empty( $email_footer ) ) {
 		    $url = \GV\Utils::get( $email_data, 'current-url' );
 			$url = html_entity_decode( $url );
 			$url = site_url( $url );

includes/class-common.php

Spacing +113 added lines, -113 removed lines

@@ -124,8 +124,8 @@ 
 
 		$form = false;
 
-		if( $entry ) {
-			$form = GFAPI::get_form( $entry['form_id'] );
+		if ( $entry ) {
+			$form = GFAPI::get_form( $entry[ 'form_id' ] );
 		}
 
 		return $form;
@@ -201,7 +201,7 @@ 
 			}
 		}
 
-		return (bool) $has_transaction_data;
+		return (bool)$has_transaction_data;
 	}
 
 	/**
@@ -239,7 +239,7 @@ 
 
 		$results = GFAPI::get_entries( intval( $form_id ), $search_criteria, null, $paging );
 
-		$result = ( ! empty( $results ) && ! empty( $results[0]['id'] ) ) ? $results[0]['id'] : null;
+		$result = ( ! empty( $results ) && ! empty( $results[ 0 ][ 'id' ] ) ) ? $results[ 0 ][ 'id' ] : null;
 
 		return $result;
 	}
@@ -259,13 +259,13 @@ 
 	 *
 	 * @return array Empty array if GFAPI class isn't available or no forms. Otherwise, the array of Forms
 	 */
-	public static function get_forms(  $active = true, $trash = false, $order_by = 'id', $order = 'ASC' ) {
+	public static function get_forms( $active = true, $trash = false, $order_by = 'id', $order = 'ASC' ) {
 		$forms = array();
 		if ( ! class_exists( 'GFAPI' ) ) {
 			return array();
 		}
 
-		if( 'any' === $active ) {
+		if ( 'any' === $active ) {
 			$active_forms = GFAPI::get_forms( true, $trash );
 			$inactive_forms = GFAPI::get_forms( false, $trash );
 			$forms = array_merge( array_filter( $active_forms ), array_filter( $inactive_forms ) );
@@ -297,9 +297,9 @@ 
 		$has_post_fields = false;
 
 		if ( $form ) {
-			foreach ( $form['fields'] as $field ) {
-				if ( $include_parent_field || empty( $field['inputs'] ) ) {
-					$fields["{$field['id']}"] = array(
+			foreach ( $form[ 'fields' ] as $field ) {
+				if ( $include_parent_field || empty( $field[ 'inputs' ] ) ) {
+					$fields[ "{$field[ 'id' ]}" ] = array(
 						'label' => \GV\Utils::get( $field, 'label' ),
 						'parent' => null,
 						'type' => \GV\Utils::get( $field, 'type' ),
@@ -308,10 +308,10 @@ 
 					);
 				}
 
-				if ( $add_default_properties && ! empty( $field['inputs'] ) ) {
-					foreach ( $field['inputs'] as $input ) {
+				if ( $add_default_properties && ! empty( $field[ 'inputs' ] ) ) {
+					foreach ( $field[ 'inputs' ] as $input ) {
 
-						if( ! empty( $input['isHidden'] ) ) {
+						if ( ! empty( $input[ 'isHidden' ] ) ) {
 							continue;
 						}
 
@@ -319,10 +319,10 @@ 
                          * @hack
                          * In case of email/email confirmation, the input for email has the same id as the parent field
                          */
-						if( 'email' === $field['type'] && false === strpos( $input['id'], '.' ) ) {
+						if ( 'email' === $field[ 'type' ] && false === strpos( $input[ 'id' ], '.' ) ) {
                             continue;
                         }
-						$fields["{$input['id']}"] = array(
+						$fields[ "{$input[ 'id' ]}" ] = array(
 							'label' => \GV\Utils::get( $input, 'label' ),
 							'customLabel' => \GV\Utils::get( $input, 'customLabel' ),
 							'parent' => $field,
@@ -334,7 +334,7 @@ 
 				}
 
 
-				if( GFCommon::is_product_field( $field['type'] ) ){
+				if ( GFCommon::is_product_field( $field[ 'type' ] ) ) {
 					$has_product_fields = true;
 				}
 
@@ -348,7 +348,7 @@ 
 		 * @since 1.7
 		 */
 		if ( $has_post_fields ) {
-			$fields['post_id'] = array(
+			$fields[ 'post_id' ] = array(
 				'label' => __( 'Post ID', 'gravityview' ),
 				'type' => 'post_id',
 			);
@@ -361,11 +361,11 @@ 
 			foreach ( $payment_fields as $payment_field ) {
 
 				// Either the field exists ($fields['shipping']) or the form explicitly contains a `shipping` field with numeric key
-				if( isset( $fields["{$payment_field->name}"] ) || GFCommon::get_fields_by_type( $form, $payment_field->name ) ) {
+				if ( isset( $fields[ "{$payment_field->name}" ] ) || GFCommon::get_fields_by_type( $form, $payment_field->name ) ) {
 					continue;
 				}
 
-				$fields["{$payment_field->name}"] = array(
+				$fields[ "{$payment_field->name}" ] = array(
 					'label' => $payment_field->label,
 					'desc' => $payment_field->description,
 					'type' => $payment_field->name,
@@ -397,9 +397,9 @@ 
 
 		$fields = array();
 
-		foreach ( $extra_fields as $key => $field ){
-			if ( ! empty( $only_default_column ) && ! empty( $field['is_default_column'] ) ) {
-				$fields[ $key ] = array( 'label' => $field['label'], 'type' => 'entry_meta' );
+		foreach ( $extra_fields as $key => $field ) {
+			if ( ! empty( $only_default_column ) && ! empty( $field[ 'is_default_column' ] ) ) {
+				$fields[ $key ] = array( 'label' => $field[ 'label' ], 'type' => 'entry_meta' );
 			}
 		}
 
@@ -439,33 +439,33 @@ 
 			'search_criteria' => null,
 			'sorting' => null,
 			'paging' => null,
-			'cache' => (isset( $passed_criteria['cache'] ) ? (bool) $passed_criteria['cache'] : true),
+			'cache' => ( isset( $passed_criteria[ 'cache' ] ) ? (bool)$passed_criteria[ 'cache' ] : true ),
 			'context_view_id' => null,
 		);
 
 		$criteria = wp_parse_args( $passed_criteria, $search_criteria_defaults );
 
-		if ( ! empty( $criteria['search_criteria']['field_filters'] ) && is_array( $criteria['search_criteria']['field_filters'] ) ) {
-			foreach ( $criteria['search_criteria']['field_filters'] as &$filter ) {
+		if ( ! empty( $criteria[ 'search_criteria' ][ 'field_filters' ] ) && is_array( $criteria[ 'search_criteria' ][ 'field_filters' ] ) ) {
+			foreach ( $criteria[ 'search_criteria' ][ 'field_filters' ] as &$filter ) {
 
 				if ( ! is_array( $filter ) ) {
 					continue;
 				}
 
 				// By default, we want searches to be wildcard for each field.
-				$filter['operator'] = empty( $filter['operator'] ) ? 'contains' : $filter['operator'];
+				$filter[ 'operator' ] = empty( $filter[ 'operator' ] ) ? 'contains' : $filter[ 'operator' ];
 
 				/**
 				 * @filter `gravityview_search_operator` Modify the search operator for the field (contains, is, isnot, etc)
 				 * @param string $operator Existing search operator
 				 * @param array $filter array with `key`, `value`, `operator`, `type` keys
 				 */
-				$filter['operator'] = apply_filters( 'gravityview_search_operator', $filter['operator'], $filter );
+				$filter[ 'operator' ] = apply_filters( 'gravityview_search_operator', $filter[ 'operator' ], $filter );
 			}
 
 			// don't send just the [mode] without any field filter.
-			if( count( $criteria['search_criteria']['field_filters'] ) === 1 && array_key_exists( 'mode' , $criteria['search_criteria']['field_filters'] ) ) {
-				unset( $criteria['search_criteria']['field_filters']['mode'] );
+			if ( count( $criteria[ 'search_criteria' ][ 'field_filters' ] ) === 1 && array_key_exists( 'mode', $criteria[ 'search_criteria' ][ 'field_filters' ] ) ) {
+				unset( $criteria[ 'search_criteria' ][ 'field_filters' ][ 'mode' ] );
 			}
 
 		}
@@ -476,33 +476,33 @@ 
 		 * Prepare date formats to be in Gravity Forms DB format;
 		 * $passed_criteria may include date formats incompatible with Gravity Forms.
 		 */
-		foreach ( array('start_date', 'end_date' ) as $key ) {
+		foreach ( array( 'start_date', 'end_date' ) as $key ) {
 
-			if ( ! empty( $criteria['search_criteria'][ $key ] ) ) {
+			if ( ! empty( $criteria[ 'search_criteria' ][ $key ] ) ) {
 
 				// Use date_create instead of new DateTime so it returns false if invalid date format.
-				$date = date_create( $criteria['search_criteria'][ $key ] );
+				$date = date_create( $criteria[ 'search_criteria' ][ $key ] );
 
 				if ( $date ) {
 					// Gravity Forms wants dates in the `Y-m-d H:i:s` format.
-					$criteria['search_criteria'][ $key ] = $date->format( 'Y-m-d H:i:s' );
+					$criteria[ 'search_criteria' ][ $key ] = $date->format( 'Y-m-d H:i:s' );
 				} else {
-					gravityview()->log->error( '{key} Date format not valid:', array( 'key' => $key, $criteria['search_criteria'][ $key ] ) );
+					gravityview()->log->error( '{key} Date format not valid:', array( 'key' => $key, $criteria[ 'search_criteria' ][ $key ] ) );
 
 					// If it's an invalid date, unset it. Gravity Forms freaks out otherwise.
-					unset( $criteria['search_criteria'][ $key ] );
+					unset( $criteria[ 'search_criteria' ][ $key ] );
 				}
 			}
 		}
 
-		if ( empty( $criteria['context_view_id'] ) ) {
+		if ( empty( $criteria[ 'context_view_id' ] ) ) {
 			// Calculate the context view id and send it to the advanced filter
 			if ( GravityView_frontend::getInstance()->getSingleEntry() ) {
-				$criteria['context_view_id'] = GravityView_frontend::getInstance()->get_context_view_id();
+				$criteria[ 'context_view_id' ] = GravityView_frontend::getInstance()->get_context_view_id();
 			} else if ( class_exists( 'GravityView_View_Data' ) && GravityView_View_Data::getInstance() && GravityView_View_Data::getInstance()->has_multiple_views() ) {
-				$criteria['context_view_id'] = GravityView_frontend::getInstance()->get_context_view_id();
+				$criteria[ 'context_view_id' ] = GravityView_frontend::getInstance()->get_context_view_id();
 			} else if ( 'delete' === GFForms::get( 'action' ) ) {
-				$criteria['context_view_id'] = isset( $_GET['view_id'] ) ? intval( $_GET['view_id'] ) : null;
+				$criteria[ 'context_view_id' ] = isset( $_GET[ 'view_id' ] ) ? intval( $_GET[ 'view_id' ] ) : null;
 			}
 		}
 
@@ -512,7 +512,7 @@ 
 		 * @param array $form_ids Forms to search
 		 * @param int $view_id ID of the view being used to search
 		 */
-		$criteria = apply_filters( 'gravityview_search_criteria', $criteria, $form_ids, $criteria['context_view_id'] );
+		$criteria = apply_filters( 'gravityview_search_criteria', $criteria, $form_ids, $criteria[ 'context_view_id' ] );
 
 		return (array)$criteria;
 	}
@@ -546,7 +546,7 @@ 
 		/** Reduce # of database calls */
 		add_filter( 'gform_is_encrypted_field', '__return_false' );
 
-		if ( ! empty( $criteria['cache'] ) ) {
+		if ( ! empty( $criteria[ 'cache' ] ) ) {
 
 			$Cache = new GravityView_Cache( $form_ids, $criteria );
 
@@ -554,7 +554,7 @@ 
 
 				// Still update the total count when using cached results
 				if ( ! is_null( $total ) ) {
-					$total = GFAPI::count_entries( $form_ids, $criteria['search_criteria'] );
+					$total = GFAPI::count_entries( $form_ids, $criteria[ 'search_criteria' ] );
 				}
 
 				$return = $entries;
@@ -576,9 +576,9 @@ 
 			$entries = apply_filters_ref_array( 'gravityview_before_get_entries', array( null, $criteria, $passed_criteria, &$total ) );
 
 			// No entries returned from gravityview_before_get_entries
-			if( is_null( $entries ) ) {
+			if ( is_null( $entries ) ) {
 
-				$entries = GFAPI::get_entries( $form_ids, $criteria['search_criteria'], $criteria['sorting'], $criteria['paging'], $total );
+				$entries = GFAPI::get_entries( $form_ids, $criteria[ 'search_criteria' ], $criteria[ 'sorting' ], $criteria[ 'paging' ], $total );
 
 				if ( is_wp_error( $entries ) ) {
 					gravityview()->log->error( '{error}', array( 'error' => $entries->get_error_message(), 'data' => $entries ) );
@@ -589,7 +589,7 @@ 
 				}
 			}
 
-			if ( ! empty( $criteria['cache'] ) && isset( $Cache ) ) {
+			if ( ! empty( $criteria[ 'cache' ] ) && isset( $Cache ) ) {
 
 				// Cache results
 				$Cache->set( $entries, 'entries' );
@@ -702,18 +702,18 @@ 
 		$check_entry_display = apply_filters( 'gravityview/common/get_entry/check_entry_display', $check_entry_display, $entry, $view );
 
 		// Is the entry allowed
-		if( $check_entry_display ) {
+		if ( $check_entry_display ) {
 
 			$gvid = \GV\Utils::_GET( 'gvid' );
 
-			if( $gvid ) {
+			if ( $gvid ) {
 				$view = \GV\View::by_id( $gvid );
 			}
 
 			$entry = self::check_entry_display( $entry, $view );
 		}
 
-		if( is_wp_error( $entry ) ) {
+		if ( is_wp_error( $entry ) ) {
 			gravityview()->log->error( '{error}', array( 'error' => $entry->get_error_message() ) );
 			return false;
 		}
@@ -747,12 +747,12 @@ 
 
 		$value = false;
 
-		if( 'context' === $val1 ) {
+		if ( 'context' === $val1 ) {
 
 			$matching_contexts = array( $val2 );
 
 			// We allow for non-standard contexts.
-			switch( $val2 ) {
+			switch ( $val2 ) {
 				// Check for either single or edit
 				case 'singular':
 					$matching_contexts = array( 'single', 'edit' );
@@ -795,18 +795,18 @@ 
 				$json_val_1 = json_decode( $val1, true );
 				$json_val_2 = json_decode( $val2, true );
 
-				if( ! empty( $json_val_1 ) || ! empty( $json_val_2 ) ) {
+				if ( ! empty( $json_val_1 ) || ! empty( $json_val_2 ) ) {
 
 					$json_in = false;
-					$json_val_1 = $json_val_1 ? (array) $json_val_1 : array( $val1 );
-					$json_val_2 = $json_val_2 ? (array) $json_val_2 : array( $val2 );
+					$json_val_1 = $json_val_1 ? (array)$json_val_1 : array( $val1 );
+					$json_val_2 = $json_val_2 ? (array)$json_val_2 : array( $val2 );
 
 					// For JSON, we want to compare as "in" or "not in" rather than "contains"
 					foreach ( $json_val_1 as $item_1 ) {
 						foreach ( $json_val_2 as $item_2 ) {
 							$json_in = self::matches_operation( $item_1, $item_2, 'is' );
 
-							if( $json_in ) {
+							if ( $json_in ) {
 								break 2;
 							}
 						}
@@ -857,10 +857,10 @@ 
 	public static function check_entry_display( $entry, $view = null ) {
 
 		if ( ! $entry || is_wp_error( $entry ) ) {
-			return new WP_Error('entry_not_found', 'Entry was not found.', $entry );
+			return new WP_Error( 'entry_not_found', 'Entry was not found.', $entry );
 		}
 
-		if ( empty( $entry['form_id'] ) ) {
+		if ( empty( $entry[ 'form_id' ] ) ) {
 			return new WP_Error( 'form_id_not_set', '[apply_filters_to_entry] Entry is empty!', $entry );
 		}
 
@@ -875,19 +875,19 @@ 
 
 		$_gvid = \GV\Utils::_GET( 'gvid' );
 
-		if ( $_gvid && $view->ID !== (int) $_gvid ) {
+		if ( $_gvid && $view->ID !== (int)$_gvid ) {
 			return new WP_Error( 'view_id_not_match_gvid', 'View does not match passed $_GET["gvid"].', $view->ID );
 		}
 
 		$view_form_id = $view->form->ID;
 
 		if ( $view->joins ) {
-			if ( in_array( (int) $entry['form_id'], array_keys( $view::get_joined_forms( $view->ID ) ), true ) ) {
-				$view_form_id = $entry['form_id'];
+			if ( in_array( (int)$entry[ 'form_id' ], array_keys( $view::get_joined_forms( $view->ID ) ), true ) ) {
+				$view_form_id = $entry[ 'form_id' ];
 			}
 		}
 
-		if ( (int) $view_form_id !== (int) $entry['form_id'] ) {
+		if ( (int)$view_form_id !== (int)$entry[ 'form_id' ] ) {
 			return new WP_Error( 'view_id_not_match', 'View form source does not match entry form source ID.', $entry );
 		}
 
@@ -895,13 +895,13 @@ 
 		 * Check whether the entry is in the entries subset by running a modified query.
 		 */
 		add_action( 'gravityview/view/query', $entry_subset_callback = function( &$query, $view, $request ) use ( $entry, $view_form_id ) {
-			$_tmp_query       = new \GF_Query( $view_form_id, array(
+			$_tmp_query = new \GF_Query( $view_form_id, array(
 				'field_filters' => array(
 					'mode' => 'all',
 					array(
 						'key' => 'id',
 						'operation' => 'is',
-						'value' => $entry['id']
+						'value' => $entry[ 'id' ]
 					)
 				)
 			) );
@@ -911,14 +911,14 @@ 
 			/** @type \GF_Query $query */
 			$query_parts      = $query->_introspect();
 
-			$query->where( \GF_Query_Condition::_and( $_tmp_query_parts['where'], $query_parts['where'] ) );
+			$query->where( \GF_Query_Condition::_and( $_tmp_query_parts[ 'where' ], $query_parts[ 'where' ] ) );
 
 		}, 10, 3 );
 
 		// Prevent page offset from being applied to the single entry query; it's used to return to the referring page number
 		add_filter( 'gravityview_search_criteria', $remove_pagenum = function( $criteria ) {
 
-			$criteria['paging'] = array(
+			$criteria[ 'paging' ] = array(
 				'offset' => 0,
 				'page_size' => 25
 			);
@@ -937,20 +937,20 @@ 
 		}
 
 		// This entry is on a View with joins
-		if ( $entries[0]->is_multi() ) {
+		if ( $entries[ 0 ]->is_multi() ) {
 
 			$multi_entry_ids = array();
 
-			foreach ( $entries[0]->entries as $multi_entry ) {
-				$multi_entry_ids[] = (int) $multi_entry->ID;
+			foreach ( $entries[ 0 ]->entries as $multi_entry ) {
+				$multi_entry_ids[ ] = (int)$multi_entry->ID;
 			}
 
-			if ( ! in_array( (int) $entry['id'], $multi_entry_ids, true ) ) {
+			if ( ! in_array( (int)$entry[ 'id' ], $multi_entry_ids, true ) ) {
 				remove_action( 'gravityview/view/query', $entry_subset_callback );
 				return new \WP_Error( 'failed_criteria', 'Entry failed search_criteria and field_filters' );
 			}
 
-		} elseif ( (int) $entries[0]->ID !== (int) $entry['id'] ) {
+		} elseif ( (int)$entries[ 0 ]->ID !== (int)$entry[ 'id' ] ) {
 			remove_action( 'gravityview/view/query', $entry_subset_callback );
 			return new \WP_Error( 'failed_criteria', 'Entry failed search_criteria and field_filters' );
 		}
@@ -995,18 +995,18 @@ 
 		 * Gravity Forms code to adjust date to locally-configured Time Zone
 		 * @see GFCommon::format_date() for original code
 		 */
-		$date_gmt_time   = mysql2date( 'G', $date_string );
+		$date_gmt_time = mysql2date( 'G', $date_string );
 		$date_local_timestamp = GFCommon::get_local_timestamp( $date_gmt_time );
 
-		$format  = \GV\Utils::get( $atts, 'format' );
-		$is_human  = ! empty( $atts['human'] );
-		$is_diff  = ! empty( $atts['diff'] );
-		$is_raw = ! empty( $atts['raw'] );
-		$is_timestamp = ! empty( $atts['timestamp'] );
-		$include_time = ! empty( $atts['time'] );
+		$format = \GV\Utils::get( $atts, 'format' );
+		$is_human = ! empty( $atts[ 'human' ] );
+		$is_diff = ! empty( $atts[ 'diff' ] );
+		$is_raw = ! empty( $atts[ 'raw' ] );
+		$is_timestamp = ! empty( $atts[ 'timestamp' ] );
+		$include_time = ! empty( $atts[ 'time' ] );
 
 		// If we're using time diff, we want to have a different default format
-		if( empty( $format ) ) {
+		if ( empty( $format ) ) {
 			/* translators: %s: relative time from now, used for generic date comparisons. "1 day ago", or "20 seconds ago" */
 			$format = $is_diff ? esc_html__( '%s ago', 'gravityview' ) : get_option( 'date_format' );
 		}
@@ -1014,7 +1014,7 @@ 
 		// If raw was specified, don't modify the stored value
 		if ( $is_raw ) {
 			$formatted_date = $date_string;
-		} elseif( $is_timestamp ) {
+		} elseif ( $is_timestamp ) {
 			$formatted_date = $date_local_timestamp;
 		} elseif ( $is_diff ) {
 			$formatted_date = sprintf( $format, human_time_diff( $date_gmt_time ) );
@@ -1047,7 +1047,7 @@ 
 
 		$label = \GV\Utils::get( $field, 'label' );
 
-		if( floor( $field_id ) !== floatval( $field_id ) ) {
+		if ( floor( $field_id ) !== floatval( $field_id ) ) {
 			$label = GFFormsModel::get_choice_text( $field, $field_value, $field_id );
 		}
 
@@ -1074,7 +1074,7 @@ 
 			$form = GFAPI::get_form( $form );
 		}
 
-		if ( class_exists( 'GFFormsModel' ) ){
+		if ( class_exists( 'GFFormsModel' ) ) {
 			return GFFormsModel::get_field( $form, $field_id );
 		} else {
 			return null;
@@ -1121,19 +1121,19 @@ 
 			$shortcodes = array();
 
 			preg_match_all( '/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER );
-			if ( empty( $matches ) ){
+			if ( empty( $matches ) ) {
 				return false;
 			}
 
 			foreach ( $matches as $shortcode ) {
-				if ( $tag === $shortcode[2] ) {
+				if ( $tag === $shortcode[ 2 ] ) {
 
 					// Changed this to $shortcode instead of true so we get the parsed atts.
-					$shortcodes[] = $shortcode;
+					$shortcodes[ ] = $shortcode;
 
-				} else if ( isset( $shortcode[5] ) && $results = self::has_shortcode_r( $shortcode[5], $tag ) ) {
-					foreach( $results as $result ) {
-						$shortcodes[] = $result;
+				} else if ( isset( $shortcode[ 5 ] ) && $results = self::has_shortcode_r( $shortcode[ 5 ], $tag ) ) {
+					foreach ( $results as $result ) {
+						$shortcodes[ ] = $result;
 					}
 				}
 			}
@@ -1165,7 +1165,7 @@ 
 			'post_type'      => 'gravityview',
 			'posts_per_page' => 100,
 			'meta_key'       => '_gravityview_form_id',
-			'meta_value'     => (int) $form_id,
+			'meta_value'     => (int)$form_id,
 		);
 		$args     = wp_parse_args( $args, $defaults );
 		$views    = get_posts( $args );
@@ -1177,21 +1177,21 @@ 
 
 			$data = unserialize( $view->meta_value );
 
-			if( ! $data || ! is_array( $data ) ) {
+			if ( ! $data || ! is_array( $data ) ) {
 				continue;
 			}
 
 			foreach ( $data as $datum ) {
-				if ( ! empty( $datum[2] ) && (int) $datum[2] === (int) $form_id ) {
-					$joined_forms[] = $view->post_id;
+				if ( ! empty( $datum[ 2 ] ) && (int)$datum[ 2 ] === (int)$form_id ) {
+					$joined_forms[ ] = $view->post_id;
 				}
 			}
 		}
 
 		if ( $joined_forms ) {
-			$joined_args  = array(
+			$joined_args = array(
 				'post_type'      => 'gravityview',
-				'posts_per_page' => $args['posts_per_page'],
+				'posts_per_page' => $args[ 'posts_per_page' ],
 				'post__in'       => $joined_forms,
 			);
 			$views = array_merge( $views, get_posts( $joined_args ) );
@@ -1347,7 +1347,7 @@ 
 
 		$directory_widgets = wp_parse_args( $view_widgets, $defaults );
 
-		if( $json_decode ) {
+		if ( $json_decode ) {
 			$directory_widgets = gv_map_deep( $directory_widgets, 'gv_maybe_json_decode' );
 		}
 
@@ -1362,7 +1362,7 @@ 
 	 * @return string         html
 	 */
 	public static function get_sortable_fields( $formid, $current = '' ) {
-		$output = '<option value="" ' . selected( '', $current, false ).'>' . esc_html__( 'Default (Entry ID)', 'gravityview' ) .'</option>';
+		$output = '<option value="" ' . selected( '', $current, false ) . '>' . esc_html__( 'Default (Entry ID)', 'gravityview' ) . '</option>';
 
 		if ( empty( $formid ) ) {
 			return $output;
@@ -1375,11 +1375,11 @@ 
 			$blacklist_field_types = apply_filters( 'gravityview_blacklist_field_types', array( 'list', 'textarea' ), null );
 
 			foreach ( $fields as $id => $field ) {
-				if ( in_array( $field['type'], $blacklist_field_types ) ) {
+				if ( in_array( $field[ 'type' ], $blacklist_field_types ) ) {
 					continue;
 				}
 
-				$output .= '<option value="'. $id .'" '. selected( $id, $current, false ).'>'. esc_attr( $field['label'] ) .'</option>';
+				$output .= '<option value="' . $id . '" ' . selected( $id, $current, false ) . '>' . esc_attr( $field[ 'label' ] ) . '</option>';
 			}
 		}
 
@@ -1418,16 +1418,16 @@ 
 		$blacklist_field_types = apply_filters( 'gravityview_blacklist_field_types', $blacklist, NULL );
 
 		// TODO: Convert to using array_filter
-		foreach( $fields as $id => $field ) {
+		foreach ( $fields as $id => $field ) {
 
-			if( in_array( $field['type'], $blacklist_field_types ) ) {
+			if ( in_array( $field[ 'type' ], $blacklist_field_types ) ) {
 				unset( $fields[ $id ] );
 			}
 
 			/**
 			 * Merge date and time subfields.
 			 */
-			if ( in_array( $field['type'], array( 'date', 'time' ) ) && ! empty( $field['parent'] ) ) {
+			if ( in_array( $field[ 'type' ], array( 'date', 'time' ) ) && ! empty( $field[ 'parent' ] ) ) {
 				$fields[ intval( $id ) ] = array(
 					'label' => \GV\Utils::get( $field, 'parent/label' ),
 					'parent' => null,
@@ -1477,14 +1477,14 @@ 
 	 * @param  int|array  $field field key or field array
 	 * @return boolean
 	 */
-	public static function is_field_numeric(  $form = null, $field = '' ) {
+	public static function is_field_numeric( $form = null, $field = '' ) {
 
 		if ( ! is_array( $form ) && ! is_array( $field ) ) {
 			$form = self::get_form( $form );
 		}
 
 		// If entry meta, it's a string. Otherwise, numeric
-		if( ! is_numeric( $field ) && is_string( $field ) ) {
+		if ( ! is_numeric( $field ) && is_string( $field ) ) {
 			$type = $field;
 		} else {
 			$type = self::get_field_type( $form, $field );
@@ -1498,9 +1498,9 @@ 
 		$numeric_types = apply_filters( 'gravityview/common/numeric_types', array( 'number', 'time' ) );
 
 		// Defer to GravityView_Field setting, if the field type is registered and `is_numeric` is true
-		if( $gv_field = GravityView_Fields::get( $type ) ) {
-			if( true === $gv_field->is_numeric ) {
-				$numeric_types[] = $gv_field->is_numeric;
+		if ( $gv_field = GravityView_Fields::get( $type ) ) {
+			if ( true === $gv_field->is_numeric ) {
+				$numeric_types[ ] = $gv_field->is_numeric;
 			}
 		}
 
@@ -1651,18 +1651,18 @@ 
 		$final_atts = array_filter( $final_atts );
 
 		// If the href wasn't passed as an attribute, use the value passed to the function
-		if ( empty( $final_atts['href'] ) && ! empty( $href ) ) {
-			$final_atts['href'] = $href;
+		if ( empty( $final_atts[ 'href' ] ) && ! empty( $href ) ) {
+			$final_atts[ 'href' ] = $href;
 		}
 
-		$final_atts['href'] = esc_url_raw( $href );
+		$final_atts[ 'href' ] = esc_url_raw( $href );
 
 		/**
 		 * Fix potential security issue with target=_blank
 		 * @see https://dev.to/ben/the-targetblank-vulnerability-by-example
 		 */
-		if( '_blank' === \GV\Utils::get( $final_atts, 'target' ) ) {
-			$final_atts['rel'] = trim( \GV\Utils::get( $final_atts, 'rel', '' ) . ' noopener noreferrer' );
+		if ( '_blank' === \GV\Utils::get( $final_atts, 'target' ) ) {
+			$final_atts[ 'rel' ] = trim( \GV\Utils::get( $final_atts, 'rel', '' ) . ' noopener noreferrer' );
 		}
 
 		// Sort the attributes alphabetically, to help testing
@@ -1674,7 +1674,7 @@ 
 			$output .= sprintf( ' %s="%s"', $attr, esc_attr( $value ) );
 		}
 
-		if( '' !== $output ) {
+		if ( '' !== $output ) {
 			$output = '<a' . $output . '>' . $anchor_text . '</a>';
 		}
 
@@ -1701,7 +1701,7 @@ 
 			if ( is_array( $value ) && isset( $merged[ $key ] ) && is_array( $merged[ $key ] ) ) {
 				$merged[ $key ] = self::array_merge_recursive_distinct( $merged[ $key ], $value );
 			} else if ( is_numeric( $key ) && isset( $merged[ $key ] ) ) {
-				$merged[] = $value;
+				$merged[ ] = $value;
 			} else {
 				$merged[ $key ] = $value;
 			}
@@ -1734,7 +1734,7 @@ 
 		 * `$context` is where are we using this information (e.g. change_entry_creator, search_widget ..)
 		 * @param array $settings Settings array, with `number` key defining the # of users to display
 		 */
-		$get_users_settings = apply_filters( 'gravityview/get_users/'. $context, apply_filters( 'gravityview_change_entry_creator_user_parameters', $get_users_settings ) );
+		$get_users_settings = apply_filters( 'gravityview/get_users/' . $context, apply_filters( 'gravityview_change_entry_creator_user_parameters', $get_users_settings ) );
 
 		return get_users( $get_users_settings );
 	}
@@ -1754,11 +1754,11 @@ 
     public static function generate_notice( $notice, $class = '', $cap = '', $object_id = null ) {
 
     	// If $cap is defined, only show notice if user has capability
-    	if( $cap && ! GVCommon::has_cap( $cap, $object_id ) ) {
+    	if ( $cap && ! GVCommon::has_cap( $cap, $object_id ) ) {
     		return '';
 	    }
 
-        return '<div class="gv-notice '.gravityview_sanitize_html_class( $class ) .'">'. $notice .'</div>';
+        return '<div class="gv-notice ' . gravityview_sanitize_html_class( $class ) . '">' . $notice . '</div>';
     }
 
 	/**

includes/admin/field-types/type_textarea.php

Spacing +6 added lines, -6 removed lines

@@ -9,7 +9,7 @@ 
 		?>
 		<label for="<?php echo $this->get_field_id(); ?>" class="<?php echo $this->get_label_class(); ?>"><?php
 
-			echo '<span class="gv-label">'.$this->get_field_label().'</span>';
+			echo '<span class="gv-label">' . $this->get_field_label() . '</span>';
 			echo $this->get_tooltip() . $this->get_field_desc();
 		?><div>
 				<?php $this->render_input(); ?>
@@ -19,7 +19,7 @@ 
 	}
 
 	function render_input( $override_input = null ) {
-		if( isset( $override_input ) ) {
+		if ( isset( $override_input ) ) {
 			echo $override_input;
 			return;
 		}
@@ -28,10 +28,10 @@ 
 
 		$show_mt = $this->show_merge_tags();
 
-        if( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
+        if ( $show_mt && $this->field[ 'merge_tags' ] !== false || $this->field[ 'merge_tags' ] === 'force' ) {
             $class .= ' merge-tag-support mt-position-right ';
 
-            if( empty( $this->field['show_all_fields'] ) ) {
+            if ( empty( $this->field[ 'show_all_fields' ] ) ) {
             	$class .= ' mt-hide_all_fields ';
             }
         }
@@ -49,7 +49,7 @@ 
 #		$this->codemirror( $this->get_field_id() );
 
 		?>
-		<textarea name="<?php echo esc_attr( $this->name ); ?>" placeholder="<?php echo esc_attr( $placeholder ); ?>" id="<?php echo $this->get_field_id(); ?>" class="<?php echo gravityview_sanitize_html_class( $class ); ?>" rows="<?php echo absint( $rows ); ?>"><?php echo esc_textarea(  $this->value ); ?></textarea>
+		<textarea name="<?php echo esc_attr( $this->name ); ?>" placeholder="<?php echo esc_attr( $placeholder ); ?>" id="<?php echo $this->get_field_id(); ?>" class="<?php echo gravityview_sanitize_html_class( $class ); ?>" rows="<?php echo absint( $rows ); ?>"><?php echo esc_textarea( $this->value ); ?></textarea>
        	<?php
 	}
 
@@ -66,7 +66,7 @@ 
         ?>
 
         <script>
-	        wp.codeEditor.initialize( "<?php echo $field_id;?>", {});
+	        wp.codeEditor.initialize( "<?php echo $field_id; ?>", {});
         </script>
     <?php
     }

includes/fields/class-gravityview-field-entry-link.php

Spacing +5 added lines, -5 removed lines

@@ -32,25 +32,25 @@
 
 	public function __construct() {
 		$this->label = esc_html__( 'Link to Single Entry', 'gravityview' );
-		$this->description = esc_html__('A dedicated link to the single entry with customizable text.', 'gravityview');
+		$this->description = esc_html__( 'A dedicated link to the single entry with customizable text.', 'gravityview' );
 		parent::__construct();
 	}
 
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
 		// Always a link!
-		unset( $field_options['show_as_link'], $field_options['search_filter'] );
+		unset( $field_options[ 'show_as_link' ], $field_options[ 'search_filter' ] );
 
-		if( 'edit' === $context ) {
+		if ( 'edit' === $context ) {
 			return $field_options;
 		}
 
 		$add_options = array();
-		$add_options['entry_link_text'] = array(
+		$add_options[ 'entry_link_text' ] = array(
 			'type' => 'text',
 			'label' => __( 'Link Text:', 'gravityview' ),
 			'desc' => NULL,
-			'value' => __('View Details', 'gravityview'),
+			'value' => __( 'View Details', 'gravityview' ),
 			'merge_tags' => true,
 		);
 

includes/extensions/edit-entry/class-edit-entry-admin.php

Spacing +19 added lines, -19 removed lines

@@ -24,7 +24,7 @@ 
 
     function load() {
 
-        if( !is_admin() ) {
+        if ( ! is_admin() ) {
             return;
         }
 
@@ -38,7 +38,7 @@ 
         add_filter( 'gravityview_template_edit_link_options', array( $this, 'edit_link_field_options' ), 10, 5 );
 
         // add tooltips
-        add_filter( 'gravityview/metaboxes/tooltips', array( $this, 'tooltips') );
+        add_filter( 'gravityview/metaboxes/tooltips', array( $this, 'tooltips' ) );
 
         // custom fields' options for zone EDIT
         add_filter( 'gravityview_template_field_options', array( $this, 'field_options' ), 10, 6 );
@@ -77,12 +77,12 @@ 
      */
     function add_default_field( $entry_default_fields, $form = array(), $zone = '' ) {
 
-        if( $zone !== 'edit' ) {
+        if ( $zone !== 'edit' ) {
 
-            $entry_default_fields['edit_link'] = array(
-                'label' => __('Link to Edit Entry', 'gravityview'),
+            $entry_default_fields[ 'edit_link' ] = array(
+                'label' => __( 'Link to Edit Entry', 'gravityview' ),
                 'type' => 'edit_link',
-                'desc'	=> __('A link to edit the entry. Visible based on View settings.', 'gravityview'),
+                'desc'	=> __( 'A link to edit the entry. Visible based on View settings.', 'gravityview' ),
                 'icon' => 'dashicons-welcome-write-blog',
             );
 
@@ -107,12 +107,12 @@ 
         $caps = $visibility_caps;
 
         // If we're configuring fields in the edit context, we want a limited selection
-        if( $context === 'edit' ) {
+        if ( $context === 'edit' ) {
 
             // Remove other built-in caps.
-            unset( $caps['publish_posts'], $caps['gravityforms_view_entries'], $caps['delete_others_posts'] );
+            unset( $caps[ 'publish_posts' ], $caps[ 'gravityforms_view_entries' ], $caps[ 'delete_others_posts' ] );
 
-            $caps['read'] = _x('Entry Creator','User capability', 'gravityview');
+            $caps[ 'read' ] = _x( 'Entry Creator', 'User capability', 'gravityview' );
         }
 
         return $caps;
@@ -132,16 +132,16 @@ 
     function edit_link_field_options( $field_options, $template_id, $field_id, $context, $input_type ) {
 
         // Always a link, never a filter
-        unset( $field_options['show_as_link'], $field_options['search_filter'] );
+        unset( $field_options[ 'show_as_link' ], $field_options[ 'search_filter' ] );
 
         // Edit Entry link should only appear to visitors capable of editing entries
-        unset( $field_options['only_loggedin'], $field_options['only_loggedin_cap'] );
+        unset( $field_options[ 'only_loggedin' ], $field_options[ 'only_loggedin_cap' ] );
 
-        $add_option['edit_link'] = array(
+        $add_option[ 'edit_link' ] = array(
             'type' => 'text',
             'label' => __( 'Edit Link Text', 'gravityview' ),
             'desc' => NULL,
-            'value' => __('Link to Edit Entry', 'gravityview'),
+            'value' => __( 'Link to Edit Entry', 'gravityview' ),
             'merge_tags' => true,
         );
 
@@ -157,9 +157,9 @@ 
 
         $return = $tooltips;
 
-        $return['allow_edit_cap'] = array(
-            'title' => __('Limiting Edit Access', 'gravityview'),
-            'value' => __('Change this setting if you don\'t want the user who created the entry to be able to edit this field.', 'gravityview'),
+        $return[ 'allow_edit_cap' ] = array(
+            'title' => __( 'Limiting Edit Access', 'gravityview' ),
+            'value' => __( 'Change this setting if you don\'t want the user who created the entry to be able to edit this field.', 'gravityview' ),
         );
 
         return $return;
@@ -180,12 +180,12 @@ 
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
         // We only want to modify the settings for the edit context
-        if( 'edit' !== $context ) {
+        if ( 'edit' !== $context ) {
 
             /**
              * @since 1.8.4
              */
-            $field_options['new_window'] = array(
+            $field_options[ 'new_window' ] = array(
                 'type' => 'checkbox',
                 'label' => __( 'Open link in a new tab or window?', 'gravityview' ),
                 'value' => false,
@@ -195,7 +195,7 @@ 
         }
 
         //  Entry field is only for logged in users
-        unset( $field_options['only_loggedin'], $field_options['only_loggedin_cap'] );
+        unset( $field_options[ 'only_loggedin' ], $field_options[ 'only_loggedin_cap' ] );
 
         $add_options = array(
             'allow_edit_cap' => array(