gravityview / GravityView

includes/admin/class.field.type.php

Spacing +24 added lines, -24 removed lines

@@ -26,21 +26,21 @@ 
 	 */
     protected $value;
 
-    function __construct( $name = '', $field = array(), $curr_value = NULL ) {
+    function __construct($name = '', $field = array(), $curr_value = NULL) {
 
         $this->name = $name;
 
         $defaults = self::get_field_defaults();
 
         // Backward compatibility
-        if( !empty( $field['choices'] ) ) {
+        if (!empty($field['choices'])) {
         	$field['options'] = $field['choices'];
-        	unset( $field['choices'] );
+        	unset($field['choices']);
         }
 
-        $this->field =  wp_parse_args( $field, $defaults );
+        $this->field = wp_parse_args($field, $defaults);
 
-        $this->value = is_null( $curr_value ) ? $this->field['value'] : $curr_value;
+        $this->value = is_null($curr_value) ? $this->field['value'] : $curr_value;
 
     }
 
@@ -78,11 +78,11 @@ 
 
 
     function get_tooltip() {
-        if( !function_exists('gform_tooltip') ) {
+        if (!function_exists('gform_tooltip')) {
             return NULL;
         }
 
-        return !empty( $this->field['tooltip'] ) ? ' '.gform_tooltip( $this->field['tooltip'] , false, true ) : NULL;
+        return !empty($this->field['tooltip']) ? ' '.gform_tooltip($this->field['tooltip'], false, true) : NULL;
     }
 
     /**
@@ -90,10 +90,10 @@ 
      * @return string
      */
     function get_field_id() {
-        if( isset( $this->field['id'] ) ) {
-            return esc_attr( $this->field['id'] );
+        if (isset($this->field['id'])) {
+            return esc_attr($this->field['id']);
         }
-        return esc_attr( sanitize_html_class( $this->name ) );
+        return esc_attr(sanitize_html_class($this->name));
     }
 
     /**
@@ -101,7 +101,7 @@ 
      * @return string
      */
     function get_field_label() {
-        return esc_html( trim( $this->field['label'] ) );
+        return esc_html(trim($this->field['label']));
     }
 
 	/**
@@ -112,7 +112,7 @@ 
 	 * @return string
 	 */
 	function get_field_left_label() {
-		return ! empty( $this->field['left_label'] ) ? esc_html( trim( $this->field['left_label'] ) ) : NULL;
+		return !empty($this->field['left_label']) ? esc_html(trim($this->field['left_label'])) : NULL;
 	}
 
     /**
@@ -120,7 +120,7 @@ 
      * @return string
      */
     function get_label_class() {
-        return 'gv-label-'. sanitize_html_class( $this->field['type'] );
+        return 'gv-label-'.sanitize_html_class($this->field['type']);
     }
 
 
@@ -129,7 +129,7 @@ 
      * @return string
      */
     function get_field_desc() {
-        return !empty( $this->field['desc'] ) ? '<span class="howto">'. $this->field['desc'] .'</span>' : '';
+        return !empty($this->field['desc']) ? '<span class="howto">'.$this->field['desc'].'</span>' : '';
     }
 
 
@@ -139,11 +139,11 @@ 
      */
     function show_merge_tags() {
         // Show the merge tags if the field is a list view
-        $is_list = preg_match( '/_list-/ism', $this->name );
+        $is_list = preg_match('/_list-/ism', $this->name);
         // Or is a single entry view
-        $is_single = preg_match( '/single_/ism', $this->name );
+        $is_single = preg_match('/single_/ism', $this->name);
 
-        return ( $is_single || $is_list );
+        return ($is_single || $is_list);
     }
 
 
@@ -160,25 +160,25 @@ 
      * important! Override this class if needed
      * outputs the field setting html
      */
-    function render_setting( $override_input = NULL ) {
+    function render_setting($override_input = NULL) {
 
-        if( !empty( $this->field['full_width'] ) ) { ?>
+        if (!empty($this->field['full_width'])) { ?>
             <th scope="row" colspan="2">
                 <div>
                     <label for="<?php echo $this->get_field_id(); ?>">
-                        <?php echo $this->get_field_label() . $this->get_tooltip(); ?>
+                        <?php echo $this->get_field_label().$this->get_tooltip(); ?>
                     </label>
                 </div>
-                <?php $this->render_input( $override_input ); ?>
+                <?php $this->render_input($override_input); ?>
             </th>
         <?php } else { ?>
             <th scope="row">
                 <label for="<?php echo $this->get_field_id(); ?>">
-                    <?php echo $this->get_field_label() . $this->get_tooltip(); ?>
+                    <?php echo $this->get_field_label().$this->get_tooltip(); ?>
                 </label>
             </th>
             <td>
-                <?php $this->render_input( $override_input ); ?>
+                <?php $this->render_input($override_input); ?>
             </td>
         <?php }
 
@@ -188,7 +188,7 @@ 
      * important! Override this class
      * outputs the input html part
      */
-    function render_input( $override_input ) {
+    function render_input($override_input) {
         echo '';
     }
 

includes/class-template.php

Spacing +131 added lines, -131 removed lines

@@ -12,12 +12,12 @@ 
  */
 
 /** If this file is called directly, abort. */
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	die;
 }
 
-if( ! class_exists( 'Gamajo_Template_Loader' ) ) {
-	require( GRAVITYVIEW_DIR . 'includes/lib/class-gamajo-template-loader.php' );
+if (!class_exists('Gamajo_Template_Loader')) {
+	require(GRAVITYVIEW_DIR.'includes/lib/class-gamajo-template-loader.php');
 }
 
 class GravityView_View extends Gamajo_Template_Loader {
@@ -145,9 +145,9 @@ 
 	 * Construct the view object
 	 * @param  array       $atts Associative array to set the data of
 	 */
-	function __construct( $atts = array() ) {
+	function __construct($atts = array()) {
 
-		$atts = wp_parse_args( $atts, array(
+		$atts = wp_parse_args($atts, array(
 			'form_id' => NULL,
 			'view_id' => NULL,
 			'fields'  => NULL,
@@ -155,10 +155,10 @@ 
 			'post_id' => NULL,
 			'form'    => NULL,
 			'atts'	  => NULL,
-		) );
+		));
 
 		foreach ($atts as $key => $value) {
-			if( is_null( $value ) ) {
+			if (is_null($value)) {
 				continue;
 			}
 			$this->{$key} = $value;
@@ -166,18 +166,18 @@ 
 
 
 		// Add granular overrides
-		add_filter( $this->filter_prefix . '_get_template_part', array( $this, 'add_id_specific_templates' ), 10, 3 );
+		add_filter($this->filter_prefix.'_get_template_part', array($this, 'add_id_specific_templates'), 10, 3);
 
 
 		// widget logic
-		add_action( 'gravityview_before', array( $this, 'render_widget_hooks' ) );
-		add_action( 'gravityview_after', array( $this, 'render_widget_hooks' ) );
+		add_action('gravityview_before', array($this, 'render_widget_hooks'));
+		add_action('gravityview_after', array($this, 'render_widget_hooks'));
 
 		/**
 		 * Clear the current entry after the loop is done
 		 * @since 1.7.3
 		 */
-		add_action( 'gravityview_footer', array( $this, 'clearCurrentEntry' ), 500 );
+		add_action('gravityview_footer', array($this, 'clearCurrentEntry'), 500);
 
 		self::$instance = &$this;
 	}
@@ -187,10 +187,10 @@ 
 	 *
 	 * @return GravityView_View
 	 */
-	static function getInstance( $passed_post = NULL ) {
+	static function getInstance($passed_post = NULL) {
 
-		if( empty( self::$instance ) ) {
-			self::$instance = new self( $passed_post );
+		if (empty(self::$instance)) {
+			self::$instance = new self($passed_post);
 		}
 
 		return self::$instance;
@@ -200,11 +200,11 @@ 
 	 * @param string|null $key The key to a specific attribute of the current field
 	 * @return array|mixed|null If $key is set and attribute exists at $key, return that. If not set, return NULL. Otherwise, return current field array
 	 */
-	public function getCurrentField( $key = NULL ) {
+	public function getCurrentField($key = NULL) {
 
-		if( !empty( $key ) ) {
-			if( isset( $this->_current_field[ $key ] ) ) {
-				return $this->_current_field[ $key ];
+		if (!empty($key)) {
+			if (isset($this->_current_field[$key])) {
+				return $this->_current_field[$key];
 			}
 			return NULL;
 		}
@@ -212,19 +212,19 @@ 
 		return $this->_current_field;
 	}
 
-	public function setCurrentFieldSetting( $key, $value ) {
+	public function setCurrentFieldSetting($key, $value) {
 
-		if( !empty( $this->_current_field ) ) {
-			$this->_current_field['field_settings'][ $key ] = $value;
+		if (!empty($this->_current_field)) {
+			$this->_current_field['field_settings'][$key] = $value;
 		}
 
 	}
 
-	public function getCurrentFieldSetting( $key ) {
+	public function getCurrentFieldSetting($key) {
 		$settings = $this->getCurrentField('field_settings');
 
-		if( $settings && !empty( $settings[ $key ] ) ) {
-			return $settings[ $key ];
+		if ($settings && !empty($settings[$key])) {
+			return $settings[$key];
 		}
 
 		return NULL;
@@ -233,11 +233,11 @@ 
 	/**
 	 * @param array $passed_field
 	 */
-	public function setCurrentField( $passed_field ) {
+	public function setCurrentField($passed_field) {
 
 		$existing_field = $this->getCurrentField();
 
-		$set_field = wp_parse_args( $passed_field, $existing_field );
+		$set_field = wp_parse_args($passed_field, $existing_field);
 
 		$this->_current_field = $set_field;
 
@@ -252,11 +252,11 @@ 
 	 * @param string|null $key The key to a specific field in the fields array
 	 * @return array|mixed|null If $key is set and field exists at $key, return that. If not set, return NULL. Otherwise, return array of fields.
 	 */
-	public function getAtts( $key = NULL ) {
+	public function getAtts($key = NULL) {
 
-		if( !empty( $key ) ) {
-			if( isset( $this->atts[ $key ] ) ) {
-				return $this->atts[ $key ];
+		if (!empty($key)) {
+			if (isset($this->atts[$key])) {
+				return $this->atts[$key];
 			}
 			return NULL;
 		}
@@ -267,7 +267,7 @@ 
 	/**
 	 * @param array $atts
 	 */
-	public function setAtts( $atts ) {
+	public function setAtts($atts) {
 		$this->atts = $atts;
 	}
 
@@ -281,7 +281,7 @@ 
 	/**
 	 * @param array $form
 	 */
-	public function setForm( $form ) {
+	public function setForm($form) {
 		$this->form = $form;
 	}
 
@@ -295,7 +295,7 @@ 
 	/**
 	 * @param int|null $post_id
 	 */
-	public function setPostId( $post_id ) {
+	public function setPostId($post_id) {
 		$this->post_id = $post_id;
 	}
 
@@ -309,7 +309,7 @@ 
 	/**
 	 * @param string $context
 	 */
-	public function setContext( $context ) {
+	public function setContext($context) {
 		$this->context = $context;
 	}
 
@@ -317,12 +317,12 @@ 
 	 * @param string|null $key The key to a specific field in the fields array
 	 * @return array|mixed|null If $key is set and field exists at $key, return that. If not set, return NULL. Otherwise, return array of fields.
 	 */
-	public function getFields( $key = null ) {
+	public function getFields($key = null) {
 
-		$fields = empty( $this->fields ) ? NULL : $this->fields;
+		$fields = empty($this->fields) ? NULL : $this->fields;
 
-		if( $fields && !empty( $key ) ) {
-			$fields = isset( $fields[ $key ] ) ? $fields[ $key ] : NULL;
+		if ($fields && !empty($key)) {
+			$fields = isset($fields[$key]) ? $fields[$key] : NULL;
 		}
 
 		return $fields;
@@ -331,7 +331,7 @@ 
 	/**
 	 * @param array $fields
 	 */
-	public function setFields( $fields ) {
+	public function setFields($fields) {
 		$this->fields = $fields;
 	}
 
@@ -339,11 +339,11 @@ 
 	 * @param string $key The key to a specific field in the fields array
 	 * @return array|mixed|null If $key is set and field exists at $key, return that. If not set, return NULL. Otherwise, return array of fields.
 	 */
-	public function getField( $key ) {
+	public function getField($key) {
 
-		if( !empty( $key ) ) {
-			if( isset( $this->fields[ $key ] ) ) {
-				return $this->fields[ $key ];
+		if (!empty($key)) {
+			if (isset($this->fields[$key])) {
+				return $this->fields[$key];
 			}
 		}
 
@@ -354,22 +354,22 @@ 
 	 * @param string $key The key to a specific field in the fields array
 	 * @param mixed $value The value to set for the field
 	 */
-	public function setField( $key, $value ) {
-		$this->fields[ $key ] = $value;
+	public function setField($key, $value) {
+		$this->fields[$key] = $value;
 	}
 
 	/**
 	 * @return int
 	 */
 	public function getViewId() {
-		return absint( $this->view_id );
+		return absint($this->view_id);
 	}
 
 	/**
 	 * @param int $view_id
 	 */
-	public function setViewId( $view_id ) {
-		$this->view_id = intval( $view_id );
+	public function setViewId($view_id) {
+		$this->view_id = intval($view_id);
 	}
 
 	/**
@@ -382,7 +382,7 @@ 
 	/**
 	 * @param int $form_id
 	 */
-	public function setFormId( $form_id ) {
+	public function setFormId($form_id) {
 		$this->form_id = $form_id;
 	}
 
@@ -396,7 +396,7 @@ 
 	/**
 	 * @param array $entries
 	 */
-	public function setEntries( $entries ) {
+	public function setEntries($entries) {
 		$this->entries = $entries;
 	}
 
@@ -410,8 +410,8 @@ 
 	/**
 	 * @param int $total_entries
 	 */
-	public function setTotalEntries( $total_entries ) {
-		$this->total_entries = intval( $total_entries );
+	public function setTotalEntries($total_entries) {
+		$this->total_entries = intval($total_entries);
 	}
 
 	/**
@@ -424,7 +424,7 @@ 
 	/**
 	 * @param array $paging
 	 */
-	public function setPaging( $paging ) {
+	public function setPaging($paging) {
 		$this->paging = $paging;
 	}
 
@@ -446,25 +446,25 @@ 
 		$page_size = $paging['page_size'];
 		$total = $this->getTotalEntries();
 
-		if ( empty( $total ) ) {
-			do_action( 'gravityview_log_debug', __METHOD__ . ': No entries. Returning empty array.' );
+		if (empty($total)) {
+			do_action('gravityview_log_debug', __METHOD__.': No entries. Returning empty array.');
 
 			return array();
 		}
 
-		$first = empty( $offset ) ? 1 : $offset + 1;
+		$first = empty($offset) ? 1 : $offset + 1;
 
 		// If the page size + starting entry is larger than total, the total is the max.
-		$last = ( $offset + $page_size > $total ) ? $total : $offset + $page_size;
+		$last = ($offset + $page_size > $total) ? $total : $offset + $page_size;
 
 		/**
 		 * @filter `gravityview_pagination_counts` Modify the displayed pagination numbers
 		 * @since 1.13
 		 * @param array $counts Array with $first, $last, $total numbers in that order
 		 */
-		list( $first, $last, $total ) = apply_filters( 'gravityview_pagination_counts', array( $first, $last, $total ) );
+		list($first, $last, $total) = apply_filters('gravityview_pagination_counts', array($first, $last, $total));
 
-		return array( 'first' => (int) $first, 'last' => (int) $last, 'total' => (int) $total );
+		return array('first' => (int)$first, 'last' => (int)$last, 'total' => (int)$total);
 	}
 
 	/**
@@ -477,7 +477,7 @@ 
 	/**
 	 * @param array $sorting
 	 */
-	public function setSorting( $sorting ) {
+	public function setSorting($sorting) {
 		$this->sorting = $sorting;
 	}
 
@@ -486,9 +486,9 @@ 
 	 */
 	public function getBackLinkLabel() {
 
-		$back_link_label = GravityView_API::replace_variables( $this->back_link_label, $this->getForm(), $this->getCurrentEntry() );
+		$back_link_label = GravityView_API::replace_variables($this->back_link_label, $this->getForm(), $this->getCurrentEntry());
 
-		$back_link_label = do_shortcode( $back_link_label );
+		$back_link_label = do_shortcode($back_link_label);
 
 		return $back_link_label;
 	}
@@ -496,7 +496,7 @@ 
 	/**
 	 * @param string $back_link_label
 	 */
-	public function setBackLinkLabel( $back_link_label ) {
+	public function setBackLinkLabel($back_link_label) {
 		$this->back_link_label = $back_link_label;
 	}
 
@@ -510,7 +510,7 @@ 
 	/**
 	 * @param boolean $hide_until_searched
 	 */
-	public function setHideUntilSearched( $hide_until_searched ) {
+	public function setHideUntilSearched($hide_until_searched) {
 		$this->hide_until_searched = $hide_until_searched;
 	}
 
@@ -524,7 +524,7 @@ 
 	/**
 	 * @param string $template_part_slug
 	 */
-	public function setTemplatePartSlug( $template_part_slug ) {
+	public function setTemplatePartSlug($template_part_slug) {
 		$this->template_part_slug = $template_part_slug;
 	}
 
@@ -538,7 +538,7 @@ 
 	/**
 	 * @param string $template_part_name
 	 */
-	public function setTemplatePartName( $template_part_name ) {
+	public function setTemplatePartName($template_part_name) {
 		$this->template_part_name = $template_part_name;
 	}
 
@@ -548,7 +548,7 @@ 
 	 */
 	public function getCurrentEntry() {
 
-		if( in_array( $this->getContext(), array( 'edit', 'single') ) ) {
+		if (in_array($this->getContext(), array('edit', 'single'))) {
 			$entries = $this->getEntries();
 			$entry = $entries[0];
 		} else {
@@ -556,7 +556,7 @@ 
 		}
 
 		/** @since 1.16 Fixes DataTables empty entry issue */
-		if ( empty( $entry ) && ! empty( $this->_current_field['entry'] ) ) {
+		if (empty($entry) && !empty($this->_current_field['entry'])) {
 			$entry = $this->_current_field['entry'];
 		}
 
@@ -567,7 +567,7 @@ 
 	 * @param array $current_entry
 	 * @return void
 	 */
-	public function setCurrentEntry( $current_entry ) {
+	public function setCurrentEntry($current_entry) {
 		$this->_current_entry = $current_entry;
 	}
 
@@ -589,9 +589,9 @@ 
 	 *
 	 * @return string|null
 	 */
-	public function renderZone( $zone = '', $atts = array() ) {
+	public function renderZone($zone = '', $atts = array()) {
 
-		if( empty( $zone ) ) {
+		if (empty($zone)) {
 			do_action('gravityview_log_error', 'GravityView_View[renderZone] No zone defined.');
 			return NULL;
 		}
@@ -604,32 +604,32 @@ 
 			'hide_empty' => $this->getAtts('hide_empty'),
 		);
 
-		$final_atts = wp_parse_args( $atts, $defaults );
+		$final_atts = wp_parse_args($atts, $defaults);
 
 		$output = '';
 
 		$final_atts['zone_id'] = "{$final_atts['context']}_{$final_atts['slug']}-{$zone}";
 
-		$fields = $this->getField( $final_atts['zone_id'] );
+		$fields = $this->getField($final_atts['zone_id']);
 
 		// Backward compatibility
-		if( 'table' === $this->getTemplatePartSlug() ) {
+		if ('table' === $this->getTemplatePartSlug()) {
 			/**
 			 * Modify the fields displayed in the table
 			 * @var array
 			 */
-			$fields = apply_filters("gravityview_table_cells", $fields, $this );
+			$fields = apply_filters("gravityview_table_cells", $fields, $this);
 		}
 
-		if( empty( $fields ) ) {
+		if (empty($fields)) {
 			return NULL;
 		}
 
 		$field_output = '';
-		foreach ( $fields as $field ) {
+		foreach ($fields as $field) {
 			$final_atts['field'] = $field;
 
-			$field_output .= gravityview_field_output( $final_atts );
+			$field_output .= gravityview_field_output($final_atts);
 		}
 
 		/**
@@ -638,17 +638,17 @@ 
 		 * @since 1.7.6
 		 * @param boolean $hide_empty_zone Default: false
 		 */
-		if( empty( $field_output ) && apply_filters( 'gravityview/render/hide-empty-zone', false ) ) {
+		if (empty($field_output) && apply_filters('gravityview/render/hide-empty-zone', false)) {
 			return NULL;
 		}
 
-		if( !empty( $final_atts['wrapper_class'] ) ) {
-			$output .= '<div class="'.gravityview_sanitize_html_class( $final_atts['wrapper_class'] ).'">';
+		if (!empty($final_atts['wrapper_class'])) {
+			$output .= '<div class="'.gravityview_sanitize_html_class($final_atts['wrapper_class']).'">';
 		}
 
 		$output .= $field_output;
 
-		if( !empty( $final_atts['wrapper_class'] ) ) {
+		if (!empty($final_atts['wrapper_class'])) {
 			$output .= '</div>';
 		}
 
@@ -666,24 +666,24 @@ 
 	 * @see Gamajo_Template_Loader::locate_template()
 	 * @return null|string NULL: Template not found; String: path to template
 	 */
-	function locate_template( $template_names, $load = false, $require_once = true ) {
+	function locate_template($template_names, $load = false, $require_once = true) {
 
-		if( is_string( $template_names ) && isset( $this->located_templates[ $template_names ] ) ) {
+		if (is_string($template_names) && isset($this->located_templates[$template_names])) {
 
-			$located = $this->located_templates[ $template_names ];
+			$located = $this->located_templates[$template_names];
 
 		} else {
 
 			// Set $load to always false so we handle it here.
-			$located = parent::locate_template( $template_names, false, $require_once );
+			$located = parent::locate_template($template_names, false, $require_once);
 
-			if( is_string( $template_names ) ) {
-				$this->located_templates[ $template_names ] = $located;
+			if (is_string($template_names)) {
+				$this->located_templates[$template_names] = $located;
 			}
 		}
 
-		if ( $load && $located ) {
-			load_template( $located, $require_once );
+		if ($load && $located) {
+			load_template($located, $require_once);
 		}
 
 		return $located;
@@ -694,8 +694,8 @@ 
 	 * @param  string      $name Key for the data retrieval.
 	 * @return mixed|null    The stored data.
 	 */
-	public function __get( $name ) {
-		if( isset( $this->{$name} ) ) {
+	public function __get($name) {
+		if (isset($this->{$name} )) {
 			return $this->{$name};
 		} else {
 			return NULL;
@@ -719,47 +719,47 @@ 
 	 *
 	 * @return array $templates Modified template array, merged with existing $templates values
 	 */
-	function add_id_specific_templates( $templates, $slug, $name ) {
+	function add_id_specific_templates($templates, $slug, $name) {
 
 		$additional = array();
 
 		// form-19-table-body.php
-		$additional[] = sprintf( 'form-%d-%s-%s.php', $this->getFormId(), $slug, $name );
+		$additional[] = sprintf('form-%d-%s-%s.php', $this->getFormId(), $slug, $name);
 
 		// view-3-table-body.php
-		$additional[] = sprintf( 'view-%d-%s-%s.php', $this->getViewId(), $slug, $name );
+		$additional[] = sprintf('view-%d-%s-%s.php', $this->getViewId(), $slug, $name);
 
-		if( $this->getPostId() ) {
+		if ($this->getPostId()) {
 
 			// page-19-table-body.php
-			$additional[] = sprintf( 'page-%d-%s-%s.php', $this->getPostId(), $slug, $name );
+			$additional[] = sprintf('page-%d-%s-%s.php', $this->getPostId(), $slug, $name);
 		}
 
 		// Combine with existing table-body.php and table.php
-		$templates = array_merge( $additional, $templates );
+		$templates = array_merge($additional, $templates);
 
-		do_action( 'gravityview_log_debug', '[add_id_specific_templates] List of Template Files', $templates );
+		do_action('gravityview_log_debug', '[add_id_specific_templates] List of Template Files', $templates);
 
 		return $templates;
 	}
 
 	// Load the template
-	public function render( $slug, $name, $require_once = true ) {
+	public function render($slug, $name, $require_once = true) {
 
-		$this->setTemplatePartSlug( $slug );
+		$this->setTemplatePartSlug($slug);
 
-		$this->setTemplatePartName( $name );
+		$this->setTemplatePartName($name);
 
-		$template_file = $this->get_template_part( $slug, $name, false );
+		$template_file = $this->get_template_part($slug, $name, false);
 
-		do_action( 'gravityview_log_debug', '[render] Rendering Template File', $template_file );
+		do_action('gravityview_log_debug', '[render] Rendering Template File', $template_file);
 
-		if( !empty( $template_file) ) {
+		if (!empty($template_file)) {
 
-			if ( $require_once ) {
-				require_once( $template_file );
+			if ($require_once) {
+				require_once($template_file);
 			} else {
-				require( $template_file );
+				require($template_file);
 			}
 
 		}
@@ -769,19 +769,19 @@ 
 	 *
 	 * @param $view_id
 	 */
-	public function render_widget_hooks( $view_id ) {
+	public function render_widget_hooks($view_id) {
 
-		if( empty( $view_id ) || 'single' == gravityview_get_context() ) {
-			do_action( 'gravityview_log_debug', __METHOD__ . ' - Not rendering widgets; single entry' );
+		if (empty($view_id) || 'single' == gravityview_get_context()) {
+			do_action('gravityview_log_debug', __METHOD__.' - Not rendering widgets; single entry');
 			return;
 		}
 
-		$view_data = gravityview_get_current_view_data( $view_id );
+		$view_data = gravityview_get_current_view_data($view_id);
 
 		// get View widget configuration
 		$widgets = (array)$view_data['widgets'];
 
-		switch( current_filter() ) {
+		switch (current_filter()) {
 			default:
 			case 'gravityview_before':
 				$zone = 'header';
@@ -795,10 +795,10 @@ 
 		 * Filter widgets not in the current zone
 		 * @since 1.16
 		 */
-		foreach( $widgets as $key => $widget ) {
+		foreach ($widgets as $key => $widget) {
 			// The widget isn't in the current zone
-			if( false === strpos( $key, $zone ) ) {
-				unset( $widgets[ $key ] );
+			if (false === strpos($key, $zone)) {
+				unset($widgets[$key]);
 			}
 		}
 
@@ -806,37 +806,37 @@ 
 		 * Prevent output if no widgets to show.
 		 * @since 1.16
 		 */
-		if ( empty( $widgets ) ) {
-			do_action( 'gravityview_log_debug', sprintf( 'No widgets for View #%s', $view_id ) );
+		if (empty($widgets)) {
+			do_action('gravityview_log_debug', sprintf('No widgets for View #%s', $view_id));
 			return;
 		}
 
 		// Prevent being called twice
-		if( did_action( $zone.'_'.$view_id.'_widgets' ) ) {
-			do_action( 'gravityview_log_debug', sprintf( '%s - Not rendering %s; already rendered', __METHOD__ , $zone.'_'.$view_id.'_widgets' ) );
+		if (did_action($zone.'_'.$view_id.'_widgets')) {
+			do_action('gravityview_log_debug', sprintf('%s - Not rendering %s; already rendered', __METHOD__, $zone.'_'.$view_id.'_widgets'));
 			return;
 		}
 
 		$rows = GravityView_Plugin::get_default_widget_areas();
 
 		// TODO: Move to sep. method, use an action instead
-		wp_enqueue_style( 'gravityview_default_style' );
+		wp_enqueue_style('gravityview_default_style');
 
 		// TODO Convert to partials
 		?>
 		<div class="gv-grid">
 			<?php
-			foreach( $rows as $row ) {
-				foreach( $row as $col => $areas ) {
+			foreach ($rows as $row) {
+				foreach ($row as $col => $areas) {
 					$column = ($col == '2-2') ? '1-2 gv-right' : $col.' gv-left';
 				?>
-					<div class="gv-grid-col-<?php echo esc_attr( $column ); ?>">
+					<div class="gv-grid-col-<?php echo esc_attr($column); ?>">
 						<?php
-						if( !empty( $areas ) ) {
-							foreach( $areas as $area ) {
-								if( !empty( $widgets[ $zone .'_'. $area['areaid'] ] ) ) {
-									foreach( $widgets[ $zone .'_'. $area['areaid'] ] as $widget ) {
-										do_action( "gravityview_render_widget_{$widget['id']}", $widget );
+						if (!empty($areas)) {
+							foreach ($areas as $area) {
+								if (!empty($widgets[$zone.'_'.$area['areaid']])) {
+									foreach ($widgets[$zone.'_'.$area['areaid']] as $widget) {
+										do_action("gravityview_render_widget_{$widget['id']}", $widget);
 									}
 								}
 							}
@@ -852,8 +852,8 @@ 
 		 * Prevent widgets from being called twice.
 		 * Checking for loop_start prevents themes and plugins that pre-process shortcodes from triggering the action before displaying. Like, ahem, the Divi theme and WordPress SEO plugin
 		 */
-		if( did_action( 'loop_start' ) ) {
-			do_action( $zone.'_'.$view_id.'_widgets' );
+		if (did_action('loop_start')) {
+			do_action($zone.'_'.$view_id.'_widgets');
 		}
 	}
 

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

Spacing +2 added lines, -2 removed lines

@@ -14,7 +14,7 @@ 
 
 	var $is_numeric = true;
 
-	var $search_operators = array( 'is', 'isnot' );
+	var $search_operators = array('is', 'isnot');
 
 	var $group = 'pricing';
 
@@ -24,7 +24,7 @@ 
 	 * GravityView_Field_Payment_Amount constructor.
 	 */
 	public function __construct() {
-		$this->label = esc_attr__( 'Transaction ID', 'gravityview' );
+		$this->label = esc_attr__('Transaction ID', 'gravityview');
 		parent::__construct();
 	}
 }

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

Spacing +2 added lines, -2 removed lines

@@ -14,7 +14,7 @@ 
 
 	var $is_numeric = true;
 
-	var $search_operators = array( 'is', 'isnot' );
+	var $search_operators = array('is', 'isnot');
 
 	var $group = 'pricing';
 
@@ -24,7 +24,7 @@ 
 	 * GravityView_Field_Payment_Amount constructor.
 	 */
 	public function __construct() {
-		$this->label = esc_attr__( 'Currency', 'gravityview' );
+		$this->label = esc_attr__('Currency', 'gravityview');
 		parent::__construct();
 	}
 }

includes/class-frontend-views.php

Spacing +263 added lines, -263 removed lines

@@ -20,7 +20,7 @@ 
 	 * @since 1.7.4.1
 	 * @var array
 	 */
-	private static $search_parameters = array( 'gv_search', 'gv_start', 'gv_end', 'gv_id', 'gv_by', 'filter_*' );
+	private static $search_parameters = array('gv_search', 'gv_start', 'gv_end', 'gv_id', 'gv_by', 'filter_*');
 
 	/**
 	 * Is the currently viewed post a `gravityview` post type?
@@ -85,18 +85,18 @@ 
 	private function __construct() {}
 
 	private function initialize() {
-		add_action( 'wp', array( $this, 'parse_content'), 11 );
-		add_action( 'template_redirect', array( $this, 'set_entry_data'), 1 );
+		add_action('wp', array($this, 'parse_content'), 11);
+		add_action('template_redirect', array($this, 'set_entry_data'), 1);
 
 		// Enqueue scripts and styles after GravityView_Template::register_styles()
-		add_action( 'wp_enqueue_scripts', array( $this, 'add_scripts_and_styles' ), 20 );
+		add_action('wp_enqueue_scripts', array($this, 'add_scripts_and_styles'), 20);
 
 		// Enqueue and print styles in the footer. Added 1 priorty so stuff gets printed at 10 priority.
-		add_action( 'wp_print_footer_scripts', array( $this, 'add_scripts_and_styles' ), 1 );
+		add_action('wp_print_footer_scripts', array($this, 'add_scripts_and_styles'), 1);
 
-		add_filter( 'the_title', array( $this, 'single_entry_title' ), 1, 2 );
-		add_filter( 'the_content', array( $this, 'insert_view_in_content' ) );
-		add_filter( 'comments_open', array( $this, 'comments_open' ), 10, 2 );
+		add_filter('the_title', array($this, 'single_entry_title'), 1, 2);
+		add_filter('the_content', array($this, 'insert_view_in_content'));
+		add_filter('comments_open', array($this, 'comments_open'), 10, 2);
 	}
 
 	/**
@@ -105,7 +105,7 @@ 
 	 */
 	public static function getInstance() {
 
-		if ( empty( self::$instance ) ) {
+		if (empty(self::$instance)) {
 			self::$instance = new self;
 			self::$instance->initialize();
 		}
@@ -123,7 +123,7 @@ 
 	/**
 	 * @param GravityView_View_Data $gv_output_data
 	 */
-	public function setGvOutputData( $gv_output_data ) {
+	public function setGvOutputData($gv_output_data) {
 		$this->gv_output_data = $gv_output_data;
 	}
 
@@ -137,7 +137,7 @@ 
 	/**
 	 * @param boolean $is_search
 	 */
-	public function setIsSearch( $is_search ) {
+	public function setIsSearch($is_search) {
 		$this->is_search = $is_search;
 	}
 
@@ -152,7 +152,7 @@ 
 	 * Sets the single entry ID and also the entry
 	 * @param bool|int $single_entry
 	 */
-	public function setSingleEntry( $single_entry ) {
+	public function setSingleEntry($single_entry) {
 
 		$this->single_entry = $single_entry;
 
@@ -169,10 +169,10 @@ 
 	 * Set the current entry
 	 * @param array|int $entry Entry array or entry ID
 	 */
-	public function setEntry( $entry ) {
+	public function setEntry($entry) {
 
-		if ( ! is_array( $entry ) ) {
-			$entry = GVCommon::get_entry( $entry );
+		if (!is_array($entry)) {
+			$entry = GVCommon::get_entry($entry);
 		}
 
 		$this->entry = $entry;
@@ -188,7 +188,7 @@ 
 	/**
 	 * @param int $post_id
 	 */
-	public function setPostId( $post_id ) {
+	public function setPostId($post_id) {
 		$this->post_id = $post_id;
 	}
 
@@ -202,7 +202,7 @@ 
 	/**
 	 * @param boolean $post_has_shortcode
 	 */
-	public function setPostHasShortcode( $post_has_shortcode ) {
+	public function setPostHasShortcode($post_has_shortcode) {
 		$this->post_has_shortcode = $post_has_shortcode;
 	}
 
@@ -216,7 +216,7 @@ 
 	/**
 	 * @param boolean $is_gravityview_post_type
 	 */
-	public function setIsGravityviewPostType( $is_gravityview_post_type ) {
+	public function setIsGravityviewPostType($is_gravityview_post_type) {
 		$this->is_gravityview_post_type = $is_gravityview_post_type;
 	}
 
@@ -227,13 +227,13 @@ 
 	 *
 	 * @param null $view_id
 	 */
-	public function set_context_view_id( $view_id = null ) {
+	public function set_context_view_id($view_id = null) {
 
-		if ( ! empty( $view_id ) ) {
+		if (!empty($view_id)) {
 
 			$this->context_view_id = $view_id;
 
-		} elseif ( isset( $_GET['gvid'] ) && $this->getGvOutputData()->has_multiple_views() ) {
+		} elseif (isset($_GET['gvid']) && $this->getGvOutputData()->has_multiple_views()) {
 			/**
 			 * used on a has_multiple_views context
 			 * @see GravityView_API::entry_link
@@ -241,10 +241,10 @@ 
 			 */
 			$this->context_view_id = $_GET['gvid'];
 
-		} elseif ( ! $this->getGvOutputData()->has_multiple_views() )  {
-			$array_keys = array_keys( $this->getGvOutputData()->get_views() );
-			$this->context_view_id = array_pop( $array_keys );
-			unset( $array_keys );
+		} elseif (!$this->getGvOutputData()->has_multiple_views()) {
+			$array_keys = array_keys($this->getGvOutputData()->get_views());
+			$this->context_view_id = array_pop($array_keys);
+			unset($array_keys);
 		}
 
 	}
@@ -265,31 +265,31 @@ 
 	 * @param  array  $wp Passed in the `wp` hook. Not used.
 	 * @return void
 	 */
-	function parse_content( $wp = array() ) {
+	function parse_content($wp = array()) {
 		global $post;
 
 		// If in admin and NOT AJAX request, get outta here.
-		if ( GravityView_Plugin::is_admin() )  {
+		if (GravityView_Plugin::is_admin()) {
 			return;
 		}
 
 		// Calculate requested Views
-		$this->setGvOutputData( GravityView_View_Data::getInstance( $post ) );
+		$this->setGvOutputData(GravityView_View_Data::getInstance($post));
 
 		// !important: we need to run this before getting single entry (to kick the advanced filter)
 		$this->set_context_view_id();
 
-		$this->setIsGravityviewPostType( get_post_type( $post ) === 'gravityview' );
+		$this->setIsGravityviewPostType(get_post_type($post) === 'gravityview');
 
-		$post_id = $this->getPostId() ? $this->getPostId() : (isset( $post ) ? $post->ID : null );
-		$this->setPostId( $post_id );
-		$post_has_shortcode = ! empty( $post->post_content ) ? gravityview_has_shortcode_r( $post->post_content, 'gravityview' ) : false;
-		$this->setPostHasShortcode( $this->isGravityviewPostType() ? null : ! empty( $post_has_shortcode ) );
+		$post_id = $this->getPostId() ? $this->getPostId() : (isset($post) ? $post->ID : null);
+		$this->setPostId($post_id);
+		$post_has_shortcode = !empty($post->post_content) ? gravityview_has_shortcode_r($post->post_content, 'gravityview') : false;
+		$this->setPostHasShortcode($this->isGravityviewPostType() ? null : !empty($post_has_shortcode));
 
 		// check if the View is showing search results (only for multiple entries View)
-		$this->setIsSearch( $this->is_searching() );
+		$this->setIsSearch($this->is_searching());
 
-		unset( $entry, $post_id, $post_has_shortcode );
+		unset($entry, $post_id, $post_has_shortcode);
 	}
 
 	/**
@@ -297,8 +297,8 @@ 
 	 */
 	function set_entry_data() {
 		$entry_id = self::is_single_entry();
-		$this->setSingleEntry( $entry_id );
-		$this->setEntry( $entry_id );
+		$this->setSingleEntry($entry_id);
+		$this->setEntry($entry_id);
 	}
 
 	/**
@@ -311,31 +311,31 @@ 
 	function is_searching() {
 
 		// It's a single entry, not search
-		if ( $this->getSingleEntry() ) {
+		if ($this->getSingleEntry()) {
 			return false;
 		}
 
 		// No $_GET parameters
-		if ( empty( $_GET ) || ! is_array( $_GET ) ) {
+		if (empty($_GET) || !is_array($_GET)) {
 			return false;
 		}
 
 		// Remove empty values
-		$get = array_filter( $_GET );
+		$get = array_filter($_GET);
 
 		// If the $_GET parameters are empty, it's no search.
-		if ( empty( $get ) ) {
+		if (empty($get)) {
 			return false;
 		}
 
-		$search_keys = array_keys( $get );
+		$search_keys = array_keys($get);
 
-		$search_match = implode( '|', self::$search_parameters );
+		$search_match = implode('|', self::$search_parameters);
 
-		foreach ( $search_keys as $search_key ) {
+		foreach ($search_keys as $search_key) {
 
 			// Analyze the search key $_GET parameter and see if it matches known GV args
-			if ( preg_match( '/(' . $search_match . ')/i', $search_key ) ) {
+			if (preg_match('/('.$search_match.')/i', $search_key)) {
 				return true;
 			}
 		}
@@ -350,11 +350,11 @@ 
 	 * @param  int $passed_post_id Post ID
 	 * @return string          (modified) title
 	 */
-	public function single_entry_title( $title, $passed_post_id = null ) {
+	public function single_entry_title($title, $passed_post_id = null) {
 		global $post;
 
 		// If this is the directory view, return.
-		if ( ! $this->getSingleEntry() ) {
+		if (!$this->getSingleEntry()) {
 			return $title;
 		}
 
@@ -365,44 +365,44 @@ 
 		 * @param boolean $in_the_loop Whether to apply the filter to the menu title and the meta tag <title> - outside the loop
 		 * @param array $entry Current entry
 		 */
-		$apply_outside_loop = apply_filters( 'gravityview/single/title/out_loop' , in_the_loop(), $entry );
+		$apply_outside_loop = apply_filters('gravityview/single/title/out_loop', in_the_loop(), $entry);
 
-		if ( ! $apply_outside_loop ) {
+		if (!$apply_outside_loop) {
 			return $title;
 		}
 
 		// User reported WooCommerce doesn't pass two args.
-		if ( empty( $passed_post_id ) )  {
+		if (empty($passed_post_id)) {
 			return $title;
 		}
 
 		// Don't modify the title for anything other than the current view/post.
 		// This is true for embedded shortcodes and Views.
-		if ( is_object( $post ) && (int) $post->ID !== (int) $passed_post_id ) {
+		if (is_object($post) && (int)$post->ID !== (int)$passed_post_id) {
 			return $title;
 		}
 
 		$context_view_id = $this->get_context_view_id();
 
-		if ( $this->getGvOutputData()->has_multiple_views() && ! empty( $context_view_id ) ) {
-			$view_meta = $this->getGvOutputData()->get_view( $context_view_id );
+		if ($this->getGvOutputData()->has_multiple_views() && !empty($context_view_id)) {
+			$view_meta = $this->getGvOutputData()->get_view($context_view_id);
 		} else {
-			foreach ( $this->getGvOutputData()->get_views() as $view_id => $view_data ) {
-				if ( intval( $view_data['form_id'] ) === intval( $entry['form_id'] ) ) {
+			foreach ($this->getGvOutputData()->get_views() as $view_id => $view_data) {
+				if (intval($view_data['form_id']) === intval($entry['form_id'])) {
 					$view_meta = $view_data;
 					break;
 				}
 			}
 		}
 
-		if ( ! empty( $view_meta['atts']['single_title'] ) ) {
+		if (!empty($view_meta['atts']['single_title'])) {
 
 			$title = $view_meta['atts']['single_title'];
 
 			// We are allowing HTML in the fields, so no escaping the output
-			$title = GravityView_API::replace_variables( $title, $view_meta['form'], $entry );
+			$title = GravityView_API::replace_variables($title, $view_meta['form'], $entry);
 
-			$title = do_shortcode( $title );
+			$title = do_shortcode($title);
 		}
 
 		return $title;
@@ -417,38 +417,38 @@ 
 	 * @param mixed $content
 	 * @return string Add the View output into View CPT content
 	 */
-	public function insert_view_in_content( $content ) {
+	public function insert_view_in_content($content) {
 
 		// Plugins may run through the content in the header. WP SEO does this for its OpenGraph functionality.
-		if ( ! did_action( 'loop_start' ) ) {
+		if (!did_action('loop_start')) {
 
-			do_action( 'gravityview_log_debug', '[insert_view_in_content] Not processing yet: loop_start hasn\'t run yet. Current action:', current_filter() );
+			do_action('gravityview_log_debug', '[insert_view_in_content] Not processing yet: loop_start hasn\'t run yet. Current action:', current_filter());
 
 			return $content;
 		}
 
 		//	We don't want this filter to run infinite loop on any post content fields
-		remove_filter( 'the_content', array( $this, 'insert_view_in_content' ) );
+		remove_filter('the_content', array($this, 'insert_view_in_content'));
 
 		// Otherwise, this is called on the Views page when in Excerpt mode.
-		if ( is_admin() ) {
+		if (is_admin()) {
 			return $content;
 		}
 
-		if ( $this->isGravityviewPostType() ) {
+		if ($this->isGravityviewPostType()) {
 
 			/** @since 1.7.4 */
-			if ( is_preview() && ! gravityview_get_form_id( $this->post_id ) ) {
-				$content .= __( 'When using a Start Fresh template, you must save the View before a Preview is available.', 'gravityview' );
+			if (is_preview() && !gravityview_get_form_id($this->post_id)) {
+				$content .= __('When using a Start Fresh template, you must save the View before a Preview is available.', 'gravityview');
 			} else {
-				foreach ( $this->getGvOutputData()->get_views() as $view_id => $data ) {
-					$content .= $this->render_view( array( 'id' => $view_id ) );
+				foreach ($this->getGvOutputData()->get_views() as $view_id => $data) {
+					$content .= $this->render_view(array('id' => $view_id));
 				}
 			}
 		}
 
 		//	Add the filter back in
-		add_filter( 'the_content', array( $this, 'insert_view_in_content' ) );
+		add_filter('the_content', array($this, 'insert_view_in_content'));
 
 		return $content;
 	}
@@ -459,9 +459,9 @@ 
 	 * @param  int $post_id Post ID
 	 * @return boolean
 	 */
-	public function comments_open( $open, $post_id ) {
+	public function comments_open($open, $post_id) {
 
-		if ( $this->isGravityviewPostType() ) {
+		if ($this->isGravityviewPostType()) {
 			$open = false;
 		}
 
@@ -471,7 +471,7 @@ 
 		 * @param  boolean $open Open or closed status
 		 * @param  int $post_id Post ID to set comment status for
 		 */
-		$open = apply_filters( 'gravityview/comments_open', $open, $post_id );
+		$open = apply_filters('gravityview/comments_open', $open, $post_id);
 
 		return $open;
 	}
@@ -498,55 +498,55 @@ 
 	 *
 	 * @return string|null HTML output of a View, NULL if View isn't found
 	 */
-	public function render_view( $passed_args ) {
+	public function render_view($passed_args) {
 
 		// validate attributes
-		if ( empty( $passed_args['id'] ) ) {
-			do_action( 'gravityview_log_error', '[render_view] Returning; no ID defined.', $passed_args );
+		if (empty($passed_args['id'])) {
+			do_action('gravityview_log_error', '[render_view] Returning; no ID defined.', $passed_args);
 			return null;
 		}
 
 		// Solve problem when loading content via admin-ajax.php
 		// @hack
-		if ( ! $this->getGvOutputData() ) {
+		if (!$this->getGvOutputData()) {
 
-			do_action( 'gravityview_log_error', '[render_view] gv_output_data not defined; parsing content.', $passed_args );
+			do_action('gravityview_log_error', '[render_view] gv_output_data not defined; parsing content.', $passed_args);
 
 			$this->parse_content();
 		}
 
 		// Make 100% sure that we're dealing with a properly called situation
-		if ( ! is_object( $this->getGvOutputData() ) || ! is_callable( array( $this->getGvOutputData(), 'get_view' ) ) ) {
+		if (!is_object($this->getGvOutputData()) || !is_callable(array($this->getGvOutputData(), 'get_view'))) {
 
-			do_action( 'gravityview_log_error', '[render_view] gv_output_data not an object or get_view not callable.', $this->getGvOutputData() );
+			do_action('gravityview_log_error', '[render_view] gv_output_data not an object or get_view not callable.', $this->getGvOutputData());
 
 			return null;
 		}
 
 		$view_id = $passed_args['id'];
 
-		$view_data = $this->getGvOutputData()->get_view( $view_id, $passed_args );
+		$view_data = $this->getGvOutputData()->get_view($view_id, $passed_args);
 
-		do_action( 'gravityview_log_debug', '[render_view] View Data: ', $view_data );
+		do_action('gravityview_log_debug', '[render_view] View Data: ', $view_data);
 
-		do_action( 'gravityview_log_debug', '[render_view] Init View. Arguments: ', $passed_args );
+		do_action('gravityview_log_debug', '[render_view] Init View. Arguments: ', $passed_args);
 
 		// The passed args were always winning, even if they were NULL.
 		// This prevents that. Filters NULL, FALSE, and empty strings.
-		$passed_args = array_filter( $passed_args, 'strlen' );
+		$passed_args = array_filter($passed_args, 'strlen');
 
 		//Override shortcode args over View template settings
-		$atts = wp_parse_args( $passed_args, $view_data['atts'] );
+		$atts = wp_parse_args($passed_args, $view_data['atts']);
 
-		do_action( 'gravityview_log_debug', '[render_view] Arguments after merging with View settings: ', $atts );
+		do_action('gravityview_log_debug', '[render_view] Arguments after merging with View settings: ', $atts);
 
 		// It's password protected and you need to log in.
-		if ( post_password_required( $view_id ) ) {
+		if (post_password_required($view_id)) {
 
-			do_action( 'gravityview_log_error', sprintf( '[render_view] Returning: View %d is password protected.', $view_id ) );
+			do_action('gravityview_log_error', sprintf('[render_view] Returning: View %d is password protected.', $view_id));
 
 			// If we're in an embed or on an archive page, show the password form
-			if ( get_the_ID() !== $view_id ) {
+			if (get_the_ID() !== $view_id) {
 				return get_the_password_form();
 			}
 
@@ -558,11 +558,11 @@ 
 		 * Don't render View if user isn't allowed to see it
 		 * @since 1.15
 		 */
-		if( is_user_logged_in() && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
+		if (is_user_logged_in() && false === GVCommon::has_cap('read_gravityview', $view_id)) {
 			return null;
 		}
 
-		if( $this->isGravityviewPostType() ) {
+		if ($this->isGravityviewPostType()) {
 
 			/**
 			 * @filter `gravityview_direct_access` Should Views be directly accessible, or only visible using the shortcode?
@@ -572,12 +572,12 @@ 
 			 * @param[in,out] boolean `true`: allow Views to be accessible directly. `false`: Only allow Views to be embedded via shortcode. Default: `true`
 			 * @param int $view_id The ID of the View currently being requested. `0` for general setting
 			 */
-			$direct_access = apply_filters( 'gravityview_direct_access', true, $view_id );
+			$direct_access = apply_filters('gravityview_direct_access', true, $view_id);
 
-			$embed_only = ! empty( $atts['embed_only'] );
+			$embed_only = !empty($atts['embed_only']);
 
-			if( ! $direct_access || ( $embed_only && ! GVCommon::has_cap( 'read_private_gravityviews' ) ) ) {
-				return __( 'You are not allowed to view this content.', 'gravityview' );
+			if (!$direct_access || ($embed_only && !GVCommon::has_cap('read_private_gravityviews'))) {
+				return __('You are not allowed to view this content.', 'gravityview');
 			}
 		}
 
@@ -589,137 +589,137 @@ 
 		 */
 		global $gravityview_view;
 
-		$gravityview_view = new GravityView_View( $view_data );
+		$gravityview_view = new GravityView_View($view_data);
 
-		$post_id = ! empty( $atts['post_id'] ) ? intval( $atts['post_id'] ) : $this->getPostId();
+		$post_id = !empty($atts['post_id']) ? intval($atts['post_id']) : $this->getPostId();
 
-		$gravityview_view->setPostId( $post_id );
+		$gravityview_view->setPostId($post_id);
 
-		if ( ! $this->getSingleEntry() ) {
+		if (!$this->getSingleEntry()) {
 
 			// user requested Directory View
-			do_action( 'gravityview_log_debug', '[render_view] Executing Directory View' );
+			do_action('gravityview_log_debug', '[render_view] Executing Directory View');
 
 			//fetch template and slug
-			$view_slug = apply_filters( 'gravityview_template_slug_'. $view_data['template_id'], 'table', 'directory' );
+			$view_slug = apply_filters('gravityview_template_slug_'.$view_data['template_id'], 'table', 'directory');
 
-			do_action( 'gravityview_log_debug', '[render_view] View template slug: ', $view_slug );
+			do_action('gravityview_log_debug', '[render_view] View template slug: ', $view_slug);
 
 			/**
 			 * Disable fetching initial entries for views that don't need it (DataTables)
 			 */
-			$get_entries = apply_filters( 'gravityview_get_view_entries_'.$view_slug, true );
+			$get_entries = apply_filters('gravityview_get_view_entries_'.$view_slug, true);
 
 			/**
 			 * Hide View data until search is performed
 			 * @since 1.5.4
 			 */
-			if ( ! empty( $atts['hide_until_searched'] ) && ! $this->isSearch() ) {
-				$gravityview_view->setHideUntilSearched( true );
+			if (!empty($atts['hide_until_searched']) && !$this->isSearch()) {
+				$gravityview_view->setHideUntilSearched(true);
 				$get_entries = false;
 			}
 
 
-			if ( $get_entries ) {
+			if ($get_entries) {
 
-				if ( ! empty( $atts['sort_columns'] ) ) {
+				if (!empty($atts['sort_columns'])) {
 					// add filter to enable column sorting
-					add_filter( 'gravityview/template/field_label', array( $this, 'add_columns_sort_links' ) , 100, 3 );
+					add_filter('gravityview/template/field_label', array($this, 'add_columns_sort_links'), 100, 3);
 				}
 
-				$view_entries = self::get_view_entries( $atts, $view_data['form_id'] );
+				$view_entries = self::get_view_entries($atts, $view_data['form_id']);
 
-				do_action( 'gravityview_log_debug', sprintf( '[render_view] Get Entries. Found %s entries total, showing %d entries', $view_entries['count'], sizeof( $view_entries['entries'] ) ) );
+				do_action('gravityview_log_debug', sprintf('[render_view] Get Entries. Found %s entries total, showing %d entries', $view_entries['count'], sizeof($view_entries['entries'])));
 
 			} else {
 
-				$view_entries = array( 'count' => null, 'entries' => null, 'paging' => null );
+				$view_entries = array('count' => null, 'entries' => null, 'paging' => null);
 
-				do_action( 'gravityview_log_debug', '[render_view] Not fetching entries because `gravityview_get_view_entries_'.$view_slug.'` is false' );
+				do_action('gravityview_log_debug', '[render_view] Not fetching entries because `gravityview_get_view_entries_'.$view_slug.'` is false');
 			}
 
-			$gravityview_view->setPaging( $view_entries['paging'] );
-			$gravityview_view->setContext( 'directory' );
-			$sections = array( 'header', 'body', 'footer' );
+			$gravityview_view->setPaging($view_entries['paging']);
+			$gravityview_view->setContext('directory');
+			$sections = array('header', 'body', 'footer');
 
 		} else {
 
 			// user requested Single Entry View
-			do_action( 'gravityview_log_debug', '[render_view] Executing Single View' );
+			do_action('gravityview_log_debug', '[render_view] Executing Single View');
 
-			do_action( 'gravityview_render_entry_'.$view_data['id'] );
+			do_action('gravityview_render_entry_'.$view_data['id']);
 
 			$entry = $this->getEntry();
 
 			// You are not permitted to view this entry.
-			if ( empty( $entry ) || ! self::is_entry_approved( $entry, $atts ) ) {
+			if (empty($entry) || !self::is_entry_approved($entry, $atts)) {
 
-				do_action( 'gravityview_log_debug', '[render_view] Entry does not exist. This may be because of View filters limiting access.' );
+				do_action('gravityview_log_debug', '[render_view] Entry does not exist. This may be because of View filters limiting access.');
 
 				/**
 				 * @since 1.6
 				 */
-				echo esc_attr( apply_filters( 'gravityview/render/entry/not_visible', __( 'You have attempted to view an entry that is not visible or may not exist.', 'gravityview' ) ) );
+				echo esc_attr(apply_filters('gravityview/render/entry/not_visible', __('You have attempted to view an entry that is not visible or may not exist.', 'gravityview')));
 
 				return null;
 			}
 
 			// We're in single view, but the view being processed is not the same view the single entry belongs to.
 			// important: do not remove this as it prevents fake attempts of displaying entries from other views/forms
-			if ( $this->getGvOutputData()->has_multiple_views() && $view_id != $this->get_context_view_id() ) {
-				do_action( 'gravityview_log_debug', '[render_view] In single entry view, but the entry does not belong to this View. Perhaps there are multiple views on the page. View ID: '. $view_id );
+			if ($this->getGvOutputData()->has_multiple_views() && $view_id != $this->get_context_view_id()) {
+				do_action('gravityview_log_debug', '[render_view] In single entry view, but the entry does not belong to this View. Perhaps there are multiple views on the page. View ID: '.$view_id);
 				return null;
 			}
 
 			//fetch template and slug
-			$view_slug = apply_filters( 'gravityview_template_slug_' . $view_data['template_id'], 'table', 'single' );
-			do_action( 'gravityview_log_debug', '[render_view] View single template slug: ', $view_slug );
+			$view_slug = apply_filters('gravityview_template_slug_'.$view_data['template_id'], 'table', 'single');
+			do_action('gravityview_log_debug', '[render_view] View single template slug: ', $view_slug);
 
 			//fetch entry detail
 			$view_entries['count'] = 1;
 			$view_entries['entries'][] = $entry;
-			do_action( 'gravityview_log_debug', '[render_view] Get single entry: ', $view_entries['entries'] );
+			do_action('gravityview_log_debug', '[render_view] Get single entry: ', $view_entries['entries']);
 
-			$back_link_label = isset( $atts['back_link_label'] ) ? $atts['back_link_label'] : null;
+			$back_link_label = isset($atts['back_link_label']) ? $atts['back_link_label'] : null;
 
 			// set back link label
-			$gravityview_view->setBackLinkLabel( $back_link_label );
-			$gravityview_view->setContext( 'single' );
-			$sections = array( 'single' );
+			$gravityview_view->setBackLinkLabel($back_link_label);
+			$gravityview_view->setContext('single');
+			$sections = array('single');
 
 		}
 
 		// add template style
-		self::add_style( $view_data['template_id'] );
+		self::add_style($view_data['template_id']);
 
 		// Prepare to render view and set vars
-		$gravityview_view->setEntries( $view_entries['entries'] );
-		$gravityview_view->setTotalEntries( $view_entries['count'] );
+		$gravityview_view->setEntries($view_entries['entries']);
+		$gravityview_view->setTotalEntries($view_entries['count']);
 
 		// If Edit
-		if ( 'edit' === gravityview_get_context() ) {
+		if ('edit' === gravityview_get_context()) {
 
-			do_action( 'gravityview_log_debug', '[render_view] Edit Entry ' );
+			do_action('gravityview_log_debug', '[render_view] Edit Entry ');
 
-			do_action( 'gravityview_edit_entry', $this->getGvOutputData() );
+			do_action('gravityview_edit_entry', $this->getGvOutputData());
 
 			return ob_get_clean();
 
 		} else {
 			// finaly we'll render some html
-			$sections = apply_filters( 'gravityview_render_view_sections', $sections, $view_data['template_id'] );
+			$sections = apply_filters('gravityview_render_view_sections', $sections, $view_data['template_id']);
 
-			do_action( 'gravityview_log_debug', '[render_view] Sections to render: ', $sections );
-			foreach ( $sections as $section ) {
-				do_action( 'gravityview_log_debug', '[render_view] Rendering '. $section . ' section.' );
-				$gravityview_view->render( $view_slug, $section, false );
+			do_action('gravityview_log_debug', '[render_view] Sections to render: ', $sections);
+			foreach ($sections as $section) {
+				do_action('gravityview_log_debug', '[render_view] Rendering '.$section.' section.');
+				$gravityview_view->render($view_slug, $section, false);
 			}
 		}
 
 		//@todo: check why we need the IF statement vs. print the view id always.
-		if ( $this->isGravityviewPostType() || $this->isPostHasShortcode() ) {
+		if ($this->isGravityviewPostType() || $this->isPostHasShortcode()) {
 			// Print the View ID to enable proper cookie pagination
-			echo '<input type="hidden" class="gravityview-view-id" value="' . esc_attr( $view_id ) . '">';
+			echo '<input type="hidden" class="gravityview-view-id" value="'.esc_attr($view_id).'">';
 		}
 		$output = ob_get_clean();
 
@@ -741,23 +741,23 @@ 
 	 * @param  array      $search_criteria Search being performed, if any
 	 * @return array                       Modified `$search_criteria` array
 	 */
-	public static function process_search_dates( $args, $search_criteria = array() ) {
+	public static function process_search_dates($args, $search_criteria = array()) {
 
 		$return_search_criteria = $search_criteria;
 
-		foreach ( array( 'start_date', 'end_date' ) as $key ) {
+		foreach (array('start_date', 'end_date') as $key) {
 
 
 			// Is the start date or end date set in the view or shortcode?
 			// If so, we want to make sure that the search doesn't go outside the bounds defined.
-			if ( ! empty( $args[ $key ] ) ) {
+			if (!empty($args[$key])) {
 
 				// Get a timestamp and see if it's a valid date format
-				$date = strtotime( $args[ $key ] );
+				$date = strtotime($args[$key]);
 
 				// The date was invalid
-				if ( empty( $date ) ) {
-					do_action( 'gravityview_log_error', __METHOD__ . ' Invalid ' . $key . ' date format: ' . $args[ $key ] );
+				if (empty($date)) {
+					do_action('gravityview_log_error', __METHOD__.' Invalid '.$key.' date format: '.$args[$key]);
 					continue;
 				}
 
@@ -765,12 +765,12 @@ 
 				$datetime_format = 'Y-m-d H:i:s';
 				$search_is_outside_view_bounds = false;
 
-				if( ! empty( $search_criteria[ $key ] ) ) {
+				if (!empty($search_criteria[$key])) {
 
-					$search_date = strtotime( $search_criteria[ $key ] );
+					$search_date = strtotime($search_criteria[$key]);
 
 					// The search is for entries before the start date defined by the settings
-					switch ( $key ) {
+					switch ($key) {
 						case 'end_date':
 							/**
 							 * If the end date is formatted as 'Y-m-d', it should be formatted without hours and seconds
@@ -780,28 +780,28 @@ 
 							 *
 							 * @see GFFormsModel::get_date_range_where
 							 */
-							$datetime_format               = gravityview_is_valid_datetime( $args[ $key ] ) ? 'Y-m-d' : 'Y-m-d H:i:s';
-							$search_is_outside_view_bounds = ( $search_date > $date );
+							$datetime_format               = gravityview_is_valid_datetime($args[$key]) ? 'Y-m-d' : 'Y-m-d H:i:s';
+							$search_is_outside_view_bounds = ($search_date > $date);
 							break;
 						case 'start_date':
-							$search_is_outside_view_bounds = ( $search_date < $date );
+							$search_is_outside_view_bounds = ($search_date < $date);
 							break;
 					}
 				}
 
 				// If there is no search being performed, or if there is a search being performed that's outside the bounds
-				if ( empty( $search_criteria[ $key ] ) || $search_is_outside_view_bounds ) {
+				if (empty($search_criteria[$key]) || $search_is_outside_view_bounds) {
 
 					// Then we override the search and re-set the start date
-					$return_search_criteria[ $key ] = date_i18n( $datetime_format , $date, true );
+					$return_search_criteria[$key] = date_i18n($datetime_format, $date, true);
 				}
 			}
 		}
 
-		if( isset( $return_search_criteria['start_date'] ) && isset( $return_search_criteria['end_date'] ) ) {
+		if (isset($return_search_criteria['start_date']) && isset($return_search_criteria['end_date'])) {
 			// The start date is AFTER the end date. This will result in no results, but let's not force the issue.
-			if ( strtotime( $return_search_criteria['start_date'] ) > strtotime( $return_search_criteria['end_date'] ) ) {
-				do_action( 'gravityview_log_error', __METHOD__ . ' Invalid search: the start date is after the end date.', $return_search_criteria );
+			if (strtotime($return_search_criteria['start_date']) > strtotime($return_search_criteria['end_date'])) {
+				do_action('gravityview_log_error', __METHOD__.' Invalid search: the start date is after the end date.', $return_search_criteria);
 			}
 		}
 
@@ -816,13 +816,13 @@ 
 	 * @param  array      $search_criteria Search being performed, if any
 	 * @return array                       Modified `$search_criteria` array
 	 */
-	public static function process_search_only_approved( $args, $search_criteria ) {
+	public static function process_search_only_approved($args, $search_criteria) {
 
-		if ( ! empty( $args['show_only_approved'] ) ) {
-			$search_criteria['field_filters'][] = array( 'key' => 'is_approved', 'value' => 'Approved' );
+		if (!empty($args['show_only_approved'])) {
+			$search_criteria['field_filters'][] = array('key' => 'is_approved', 'value' => 'Approved');
 			$search_criteria['field_filters']['mode'] = 'all'; // force all the criterias to be met
 
-			do_action( 'gravityview_log_debug', '[process_search_only_approved] Search Criteria if show only approved: ', $search_criteria );
+			do_action('gravityview_log_debug', '[process_search_only_approved] Search Criteria if show only approved: ', $search_criteria);
 		}
 
 		return $search_criteria;
@@ -842,16 +842,16 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function is_entry_approved( $entry, $args = array() ) {
+	public static function is_entry_approved($entry, $args = array()) {
 
-		if ( empty( $entry['id'] ) || ( array_key_exists( 'show_only_approved', $args ) && ! $args['show_only_approved'] ) ) {
+		if (empty($entry['id']) || (array_key_exists('show_only_approved', $args) && !$args['show_only_approved'])) {
 			// is implicitly approved if entry is null or View settings doesn't require to check for approval
 			return true;
 		}
 
-		$is_approved = gform_get_meta( $entry['id'], 'is_approved' );
+		$is_approved = gform_get_meta($entry['id'], 'is_approved');
 
-		if ( $is_approved ) {
+		if ($is_approved) {
 			return true;
 		}
 
@@ -872,47 +872,47 @@ 
 	 * @param  int $form_id Gravity Forms form ID
 	 * @return array          Array of search parameters, formatted in Gravity Forms mode, using `status` key set to "active" by default, `field_filters` array with `key`, `value` and `operator` keys.
 	 */
-	public static function get_search_criteria( $args, $form_id ) {
+	public static function get_search_criteria($args, $form_id) {
 
 		// Search Criteria
-		$search_criteria = apply_filters( 'gravityview_fe_search_criteria', array( 'field_filters' => array() ), $form_id );
+		$search_criteria = apply_filters('gravityview_fe_search_criteria', array('field_filters' => array()), $form_id);
 
 		$original_search_criteria = $search_criteria;
 
-		do_action( 'gravityview_log_debug', '[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', $search_criteria );
+		do_action('gravityview_log_debug', '[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', $search_criteria);
 
 		// implicity search
-		if ( ! empty( $args['search_value'] ) ) {
+		if (!empty($args['search_value'])) {
 
 			// Search operator options. Options: `is` or `contains`
-			$operator = ! empty( $args['search_operator'] ) && in_array( $args['search_operator'], array( 'is', 'isnot', '>', '<', 'contains' ) ) ? $args['search_operator'] : 'contains';
+			$operator = !empty($args['search_operator']) && in_array($args['search_operator'], array('is', 'isnot', '>', '<', 'contains')) ? $args['search_operator'] : 'contains';
 
 			$search_criteria['field_filters'][] = array(
-				'key' => rgget( 'search_field', $args ), // The field ID to search
-				'value' => esc_attr( $args['search_value'] ), // The value to search
+				'key' => rgget('search_field', $args), // The field ID to search
+				'value' => esc_attr($args['search_value']), // The value to search
 				'operator' => $operator,
 			);
 		}
 
-		if( $search_criteria !== $original_search_criteria ) {
-			do_action( 'gravityview_log_debug', '[get_search_criteria] Search Criteria after implicity search: ', $search_criteria );
+		if ($search_criteria !== $original_search_criteria) {
+			do_action('gravityview_log_debug', '[get_search_criteria] Search Criteria after implicity search: ', $search_criteria);
 		}
 
 		// Handle setting date range
-		$search_criteria = self::process_search_dates( $args, $search_criteria );
+		$search_criteria = self::process_search_dates($args, $search_criteria);
 
-		if( $search_criteria !== $original_search_criteria ) {
-			do_action( 'gravityview_log_debug', '[get_search_criteria] Search Criteria after date params: ', $search_criteria );
+		if ($search_criteria !== $original_search_criteria) {
+			do_action('gravityview_log_debug', '[get_search_criteria] Search Criteria after date params: ', $search_criteria);
 		}
 
 		// remove not approved entries
-		$search_criteria = self::process_search_only_approved( $args, $search_criteria );
+		$search_criteria = self::process_search_only_approved($args, $search_criteria);
 
 		/**
 		 * @filter `gravityview_status` Modify entry status requirements to be included in search results.
 		 * @param string $status Default: `active`. Accepts all Gravity Forms entry statuses, including `spam` and `trash`
 		 */
-		$search_criteria['status'] = apply_filters( 'gravityview_status', 'active', $args );
+		$search_criteria['status'] = apply_filters('gravityview_status', 'active', $args);
 
 		return $search_criteria;
 	}
@@ -946,29 +946,29 @@ 
 	 * @param int $form_id Gravity Forms Form ID
 	 * @return array Associative array with `count`, `entries`, and `paging` keys. `count` has the total entries count, `entries` is an array with Gravity Forms full entry data, `paging` is an array with `offset` and `page_size` keys
 	 */
-	public static function get_view_entries( $args, $form_id ) {
+	public static function get_view_entries($args, $form_id) {
 
-		do_action( 'gravityview_log_debug', '[get_view_entries] init' );
+		do_action('gravityview_log_debug', '[get_view_entries] init');
 		// start filters and sorting
 
 		/**
 		 * Process search parameters
 		 * @var array
 		 */
-		$search_criteria = self::get_search_criteria( $args, $form_id );
+		$search_criteria = self::get_search_criteria($args, $form_id);
 
 		// Paging & offset
-		$page_size = ! empty( $args['page_size'] ) ? intval( $args['page_size'] ) : apply_filters( 'gravityview_default_page_size', 25 );
+		$page_size = !empty($args['page_size']) ? intval($args['page_size']) : apply_filters('gravityview_default_page_size', 25);
 
 		if ( -1 === $page_size ) {
 			$page_size = PHP_INT_MAX;
 		}
 
-		if ( isset( $args['offset'] ) ) {
-			$offset = intval( $args['offset'] );
+		if (isset($args['offset'])) {
+			$offset = intval($args['offset']);
 		} else {
-			$curr_page = empty( $_GET['pagenum'] ) ? 1 : intval( $_GET['pagenum'] );
-			$offset = ( $curr_page - 1 ) * $page_size;
+			$curr_page = empty($_GET['pagenum']) ? 1 : intval($_GET['pagenum']);
+			$offset = ($curr_page - 1) * $page_size;
 		}
 
 		$paging = array(
@@ -976,16 +976,16 @@ 
 			'page_size' => $page_size,
 		);
 
-		do_action( 'gravityview_log_debug', '[get_view_entries] Paging: ', $paging );
+		do_action('gravityview_log_debug', '[get_view_entries] Paging: ', $paging);
 
 		// Sorting
-		$sorting = self::updateViewSorting( $args, $form_id );
+		$sorting = self::updateViewSorting($args, $form_id);
 
 		$parameters = array(
 			'search_criteria' => $search_criteria,
 			'sorting' => $sorting,
 			'paging' => $paging,
-			'cache' => isset( $args['cache'] ) ? $args['cache'] : true,
+			'cache' => isset($args['cache']) ? $args['cache'] : true,
 		);
 
 		/**
@@ -1003,22 +1003,22 @@ 
 		 * }
 		 * @param int $form_id ID of Gravity Forms form
 		 */
-		$parameters = apply_filters( 'gravityview_get_entries', $parameters, $args, $form_id );
+		$parameters = apply_filters('gravityview_get_entries', $parameters, $args, $form_id);
 
 		/**
 		 * @filter `gravityview_get_entries_{View ID}` Filter get entries criteria
 		 * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
 		 * @param array $args View configuration args.
 		 */
-		$parameters = apply_filters( 'gravityview_get_entries_'.$args['id'], $parameters, $args, $form_id );
+		$parameters = apply_filters('gravityview_get_entries_'.$args['id'], $parameters, $args, $form_id);
 
-		do_action( 'gravityview_log_debug', '[get_view_entries] $parameters passed to gravityview_get_entries(): ', $parameters );
+		do_action('gravityview_log_debug', '[get_view_entries] $parameters passed to gravityview_get_entries(): ', $parameters);
 
 		//fetch entries
 		$count = 0;
-		$entries = gravityview_get_entries( $form_id, $parameters, $count );
+		$entries = gravityview_get_entries($form_id, $parameters, $count);
 
-		do_action( 'gravityview_log_debug', sprintf( '[get_view_entries] Get Entries. Found: %s entries', $count ), $entries );
+		do_action('gravityview_log_debug', sprintf('[get_view_entries] Get Entries. Found: %s entries', $count), $entries);
 
 		/**
 		 * @filter `gravityview_view_entries` Filter the entries output to the View
@@ -1026,7 +1026,7 @@ 
 		 * @param array $args View settings associative array
 		 * @var array
 		 */
-		$entries = apply_filters( 'gravityview_view_entries', $entries, $args );
+		$entries = apply_filters('gravityview_view_entries', $entries, $args);
 
 		/**
 		 * @filter `gravityview/view/entries` Filter the entries output to the View
@@ -1034,7 +1034,7 @@ 
 		 * @param array $args View settings associative array
 		 * @since 1.5.2
 		 */
-		return apply_filters( 'gravityview/view/entries', compact( 'count', 'entries', 'paging' ), $args );
+		return apply_filters('gravityview/view/entries', compact('count', 'entries', 'paging'), $args);
 
 	}
 
@@ -1048,24 +1048,24 @@ 
 	 * @param int $form_id The ID of the form used to sort
 	 * @return array $sorting Array with `key`, `direction` and `is_numeric` keys
 	 */
-	public static function updateViewSorting( $args, $form_id ) {
+	public static function updateViewSorting($args, $form_id) {
 		$sorting = array();
-		$sort_field_id = isset( $_GET['sort'] ) ? $_GET['sort'] : rgar( $args, 'sort_field' );
-		$sort_direction = isset( $_GET['dir'] ) ? $_GET['dir'] : rgar( $args, 'sort_direction' );
+		$sort_field_id = isset($_GET['sort']) ? $_GET['sort'] : rgar($args, 'sort_field');
+		$sort_direction = isset($_GET['dir']) ? $_GET['dir'] : rgar($args, 'sort_direction');
 
-		$sort_field_id = self::_override_sorting_id_by_field_type( $sort_field_id, $form_id );
+		$sort_field_id = self::_override_sorting_id_by_field_type($sort_field_id, $form_id);
 
-		if ( ! empty( $sort_field_id ) ) {
+		if (!empty($sort_field_id)) {
 			$sorting = array(
 				'key' => $sort_field_id,
-				'direction' => strtolower( $sort_direction ),
-				'is_numeric' => GVCommon::is_field_numeric( $form_id, $sort_field_id )
+				'direction' => strtolower($sort_direction),
+				'is_numeric' => GVCommon::is_field_numeric($form_id, $sort_field_id)
 			);
 		}
 
-		GravityView_View::getInstance()->setSorting( $sorting );
+		GravityView_View::getInstance()->setSorting($sorting);
 
-		do_action( 'gravityview_log_debug', '[updateViewSorting] Sort Criteria : ', $sorting );
+		do_action('gravityview_log_debug', '[updateViewSorting] Sort Criteria : ', $sorting);
 
 		return $sorting;
 
@@ -1085,17 +1085,17 @@ 
 	 *
 	 * @return string Possibly modified sorting ID
 	 */
-	private static function _override_sorting_id_by_field_type( $sort_field_id, $form_id ) {
+	private static function _override_sorting_id_by_field_type($sort_field_id, $form_id) {
 
-		$form = gravityview_get_form( $form_id );
+		$form = gravityview_get_form($form_id);
 
-		$sort_field = GFFormsModel::get_field( $form, $sort_field_id );
+		$sort_field = GFFormsModel::get_field($form, $sort_field_id);
 
-		switch ( $sort_field['type'] ) {
+		switch ($sort_field['type']) {
 
 			case 'address':
 				// Sorting by full address
-				if ( floatval( $sort_field_id ) === floor( $sort_field_id ) ) {
+				if (floatval($sort_field_id) === floor($sort_field_id)) {
 
 					/**
 					 * Override how to sort when sorting address
@@ -1106,9 +1106,9 @@ 
 					 * @param string $sort_field_id Field used for sorting
 					 * @param int $form_id GF Form ID
 					 */
-					$address_part = apply_filters( 'gravityview/sorting/address', 'city', $sort_field_id, $form_id );
+					$address_part = apply_filters('gravityview/sorting/address', 'city', $sort_field_id, $form_id);
 
-					switch( strtolower( $address_part ) ){
+					switch (strtolower($address_part)) {
 						case 'street':
 							$sort_field_id .= '.1';
 							break;
@@ -1134,7 +1134,7 @@ 
 				break;
 			case 'name':
 				// Sorting by full name, not first, last, etc.
-				if ( floatval( $sort_field_id ) === floor( $sort_field_id ) ) {
+				if (floatval($sort_field_id) === floor($sort_field_id)) {
 					/**
 					 * @filter `gravityview/sorting/full-name` Override how to sort when sorting full name.
 					 * @since 1.7.4
@@ -1142,9 +1142,9 @@ 
 					 * @param[in] string $sort_field_id Field used for sorting
 					 * @param[in] int $form_id GF Form ID
 					 */
-					$name_part = apply_filters( 'gravityview/sorting/full-name', 'first', $sort_field_id, $form_id );
+					$name_part = apply_filters('gravityview/sorting/full-name', 'first', $sort_field_id, $form_id);
 
-					if ( 'last' === strtolower( $name_part ) ) {
+					if ('last' === strtolower($name_part)) {
 						$sort_field_id .= '.6';
 					} else {
 						$sort_field_id .= '.3';
@@ -1163,7 +1163,7 @@ 
 				 * @param[in,out] string $name_part Field used for sorting
 				 * @param[in] int $form_id GF Form ID
 				 */
-				$sort_field_id = apply_filters( 'gravityview/sorting/time', $sort_field_id, $form_id );
+				$sort_field_id = apply_filters('gravityview/sorting/time', $sort_field_id, $form_id);
 				break;
 		}
 
@@ -1178,7 +1178,7 @@ 
 
 		$var_name = GravityView_Post_Types::get_entry_var_name();
 
-		$single_entry = get_query_var( $var_name );
+		$single_entry = get_query_var($var_name);
 
 		/**
 		 * Modify the entry that is being displayed.
@@ -1186,9 +1186,9 @@ 
 		 * @internal Should only be used by things like the oEmbed functionality.
 		 * @since 1.6
 		 */
-		$single_entry = apply_filters( 'gravityview/is_single_entry', $single_entry );
+		$single_entry = apply_filters('gravityview/is_single_entry', $single_entry);
 
-		if ( empty( $single_entry ) ){
+		if (empty($single_entry)) {
 			return false;
 		} else {
 			return $single_entry;
@@ -1205,38 +1205,38 @@ 
 	public function add_scripts_and_styles() {
 		global $post, $posts;
 		// enqueue template specific styles
-		if ( $this->getGvOutputData() ) {
+		if ($this->getGvOutputData()) {
 
 			$views = $this->getGvOutputData()->get_views();
 
-			foreach ( $views as $view_id => $data ) {
+			foreach ($views as $view_id => $data) {
 
 				/**
 				 * Don't enqueue the scripts or styles if it's not going to be displayed.
 				 * @since 1.15
 				 */
-				if( is_user_logged_in() && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
+				if (is_user_logged_in() && false === GVCommon::has_cap('read_gravityview', $view_id)) {
 					continue;
 				}
 
 				// By default, no thickbox
-				$js_dependencies = array( 'jquery', 'gravityview-jquery-cookie' );
+				$js_dependencies = array('jquery', 'gravityview-jquery-cookie');
 				$css_dependencies = array();
 
 				// If the thickbox is enqueued, add dependencies
-				if ( ! empty( $data['atts']['lightbox'] ) ) {
+				if (!empty($data['atts']['lightbox'])) {
 
 					/**
 					 * @filter `gravity_view_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
 					 * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
 					 */
-					$js_dependencies[] = apply_filters( 'gravity_view_lightbox_script', 'thickbox' );
+					$js_dependencies[] = apply_filters('gravity_view_lightbox_script', 'thickbox');
 
 					/**
 					 * @filter `gravity_view_lightbox_style` Modify the lightbox CSS slug. Default: `thickbox`
 					 * @param string $script_slug If you want to use a different lightbox script, return the name of its CSS file here.
 					 */
-					$css_dependencies[] = apply_filters( 'gravity_view_lightbox_style', 'thickbox' );
+					$css_dependencies[] = apply_filters('gravity_view_lightbox_style', 'thickbox');
 				}
 
 				/**
@@ -1244,34 +1244,34 @@ 
 				 * @see https://github.com/katzwebservices/GravityView/issues/536
 				 * @since 1.15
 				 */
-				if( gravityview_view_has_single_checkbox_or_radio( $data['form'], $data['fields'] ) ) {
+				if (gravityview_view_has_single_checkbox_or_radio($data['form'], $data['fields'])) {
 					$css_dependencies[] = 'dashicons';
 				}
 
-				wp_register_script( 'gravityview-jquery-cookie', plugins_url( 'includes/lib/jquery-cookie/jquery_cookie.js', GRAVITYVIEW_FILE ), array( 'jquery' ), GravityView_Plugin::version, true );
+				wp_register_script('gravityview-jquery-cookie', plugins_url('includes/lib/jquery-cookie/jquery_cookie.js', GRAVITYVIEW_FILE), array('jquery'), GravityView_Plugin::version, true);
 
-				$script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
+				$script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
 
-				wp_register_script( 'gravityview-fe-view', plugins_url( 'assets/js/fe-views' . $script_debug . '.js', GRAVITYVIEW_FILE ), apply_filters( 'gravityview_js_dependencies', $js_dependencies ) , GravityView_Plugin::version, true );
+				wp_register_script('gravityview-fe-view', plugins_url('assets/js/fe-views'.$script_debug.'.js', GRAVITYVIEW_FILE), apply_filters('gravityview_js_dependencies', $js_dependencies), GravityView_Plugin::version, true);
 
-				wp_enqueue_script( 'gravityview-fe-view' );
+				wp_enqueue_script('gravityview-fe-view');
 
-				if ( ! empty( $data['atts']['sort_columns'] ) ) {
-					wp_enqueue_style( 'gravityview_font', plugins_url( 'assets/css/font.css', GRAVITYVIEW_FILE ), $css_dependencies, GravityView_Plugin::version, 'all' );
+				if (!empty($data['atts']['sort_columns'])) {
+					wp_enqueue_style('gravityview_font', plugins_url('assets/css/font.css', GRAVITYVIEW_FILE), $css_dependencies, GravityView_Plugin::version, 'all');
 				}
 
-				wp_enqueue_style( 'gravityview_default_style', plugins_url( 'templates/css/gv-default-styles.css', GRAVITYVIEW_FILE ), $css_dependencies, GravityView_Plugin::version, 'all' );
+				wp_enqueue_style('gravityview_default_style', plugins_url('templates/css/gv-default-styles.css', GRAVITYVIEW_FILE), $css_dependencies, GravityView_Plugin::version, 'all');
 
-				self::add_style( $data['template_id'] );
+				self::add_style($data['template_id']);
 
 			}
 
-			if ( 'wp_print_footer_scripts' === current_filter() ) {
+			if ('wp_print_footer_scripts' === current_filter()) {
 
 				$js_localization = array(
 					'cookiepath' => COOKIEPATH,
-					'clear' => _x( 'Clear', 'Clear all data from the form', 'gravityview' ),
-					'reset' => _x( 'Reset', 'Reset the search form to the state that existed on page load', 'gravityview' ),
+					'clear' => _x('Clear', 'Clear all data from the form', 'gravityview'),
+					'reset' => _x('Reset', 'Reset the search form to the state that existed on page load', 'gravityview'),
 				);
 
 				/**
@@ -1279,9 +1279,9 @@ 
 				 * @param array $js_localization The data padded to the Javascript file
 				 * @param array $views Array of View data arrays with View settings
 				 */
-				$js_localization = apply_filters( 'gravityview_js_localization', $js_localization, $views );
+				$js_localization = apply_filters('gravityview_js_localization', $js_localization, $views);
 
-				wp_localize_script( 'gravityview-fe-view', 'gvGlobals', $js_localization );
+				wp_localize_script('gravityview-fe-view', 'gvGlobals', $js_localization);
 			}
 		}
 	}
@@ -1290,15 +1290,15 @@ 
 	 * Add template extra style if exists
 	 * @param string $template_id
 	 */
-	public static function add_style( $template_id ) {
+	public static function add_style($template_id) {
 
-		if ( ! empty( $template_id ) && wp_style_is( 'gravityview_style_' . $template_id, 'registered' ) ) {
-			do_action( 'gravityview_log_debug', sprintf( '[add_style] Adding extra template style for %s', $template_id ) );
-			wp_enqueue_style( 'gravityview_style_' . $template_id );
-		} elseif ( empty( $template_id ) ) {
-			do_action( 'gravityview_log_error', '[add_style] Cannot add template style; template_id is empty' );
+		if (!empty($template_id) && wp_style_is('gravityview_style_'.$template_id, 'registered')) {
+			do_action('gravityview_log_debug', sprintf('[add_style] Adding extra template style for %s', $template_id));
+			wp_enqueue_style('gravityview_style_'.$template_id);
+		} elseif (empty($template_id)) {
+			do_action('gravityview_log_error', '[add_style] Cannot add template style; template_id is empty');
 		} else {
-			do_action( 'gravityview_log_error', sprintf( '[add_style] Cannot add template style; %s is not registered', 'gravityview_style_'.$template_id ) );
+			do_action('gravityview_log_error', sprintf('[add_style] Cannot add template style; %s is not registered', 'gravityview_style_'.$template_id));
 		}
 
 	}
@@ -1317,17 +1317,17 @@ 
 	 *
 	 * @return string Field Label
 	 */
-	public function add_columns_sort_links( $label = '', $field, $form ) {
+	public function add_columns_sort_links($label = '', $field, $form) {
 
 		/**
 		 * Not a table-based template; don't add sort icons
 		 * @since 1.12
 		 */
-		if( ! preg_match( '/table/ism', GravityView_View::getInstance()->getTemplatePartSlug() ) ) {
+		if (!preg_match('/table/ism', GravityView_View::getInstance()->getTemplatePartSlug())) {
 			return $label;
 		}
 
-		if ( ! $this->is_field_sortable( $field['id'], $form ) ) {
+		if (!$this->is_field_sortable($field['id'], $form)) {
 			return $label;
 		}
 
@@ -1335,16 +1335,16 @@ 
 
 		$class = 'gv-sort icon';
 
-		$sort_field_id = self::_override_sorting_id_by_field_type( $field['id'], $form['id'] );
+		$sort_field_id = self::_override_sorting_id_by_field_type($field['id'], $form['id']);
 
 		$sort_args = array(
 			'sort' => $field['id'],
 			'dir' => 'asc',
 		);
 
-		if ( ! empty( $sorting['key'] ) && (string) $sort_field_id === (string) $sorting['key'] ) {
+		if (!empty($sorting['key']) && (string)$sort_field_id === (string)$sorting['key']) {
 			//toggle sorting direction.
-			if ( 'asc' === $sorting['direction'] ) {
+			if ('asc' === $sorting['direction']) {
 				$sort_args['dir'] = 'desc';
 				$class .= ' gv-icon-sort-desc';
 			} else {
@@ -1355,9 +1355,9 @@ 
 			$class .= ' gv-icon-caret-up-down';
 		}
 
-		$url = add_query_arg( $sort_args, remove_query_arg( array('pagenum') ) );
+		$url = add_query_arg($sort_args, remove_query_arg(array('pagenum')));
 
-		return '<a href="'. esc_url_raw( $url ) .'" class="'. $class .'" ></a>&nbsp;'. $label;
+		return '<a href="'.esc_url_raw($url).'" class="'.$class.'" ></a>&nbsp;'.$label;
 
 	}
 
@@ -1371,12 +1371,12 @@ 
 	 *
 	 * @return bool True: Yes, field is sortable; False: not sortable
 	 */
-	public function is_field_sortable( $field_id = '', $form = array() ) {
+	public function is_field_sortable($field_id = '', $form = array()) {
 
 		$field_type = $field_id;
 
-		if( is_numeric( $field_id ) ) {
-			$field = GFFormsModel::get_field( $form, $field_id );
+		if (is_numeric($field_id)) {
+			$field = GFFormsModel::get_field($form, $field_id);
 			$field_type = $field->type;
 		}
 
@@ -1392,13 +1392,13 @@ 
 		 * @param string $field_type Field type to check whether the field is sortable
 		 * @param array $form Gravity Forms form
 		 */
-		$not_sortable = apply_filters( 'gravityview/sortable/field_blacklist', $not_sortable, $field_type, $form );
+		$not_sortable = apply_filters('gravityview/sortable/field_blacklist', $not_sortable, $field_type, $form);
 
-		if ( in_array( $field_type, $not_sortable ) ) {
+		if (in_array($field_type, $not_sortable)) {
 			return false;
 		}
 
-		return apply_filters( "gravityview/sortable/formfield_{$form['id']}_{$field_id}", apply_filters( "gravityview/sortable/field_{$field_id}", true, $form ) );
+		return apply_filters("gravityview/sortable/formfield_{$form['id']}_{$field_id}", apply_filters("gravityview/sortable/field_{$field_id}", true, $form));
 
 	}
 

templates/fields/date_created.php

Spacing +2 added lines, -2 removed lines

@@ -8,6 +8,6 @@
 
 $gravityview_view = GravityView_View::getInstance();
 
-extract( $gravityview_view->getCurrentField() );
+extract($gravityview_view->getCurrentField());
 
-echo GVCommon::format_date( $value, 'format=' . rgar( $field_settings, 'date_display' ) );
\ No newline at end of file
+echo GVCommon::format_date($value, 'format='.rgar($field_settings, 'date_display'));
\ No newline at end of file

includes/class-gravityview-merge-tags.php

Spacing +37 added lines, -37 removed lines

@@ -20,7 +20,7 @@ 
 	private function add_hooks() {
 
 		/** @see GFCommon::replace_variables_prepopulate **/
-		add_filter( 'gform_replace_merge_tags', array( 'GravityView_Merge_Tags', 'replace_gv_merge_tags' ), 10, 7 );
+		add_filter('gform_replace_merge_tags', array('GravityView_Merge_Tags', 'replace_gv_merge_tags'), 10, 7);
 
 	}
 
@@ -41,7 +41,7 @@ 
 	 * @param  bool       $esc_html     Pass return value through `esc_html()`
 	 * @return string                  Text with variables maybe replaced
 	 */
-	public static function replace_variables($text, $form = array(), $entry = array(), $url_encode = false, $esc_html = true ) {
+	public static function replace_variables($text, $form = array(), $entry = array(), $url_encode = false, $esc_html = true) {
 
 		/**
 		 * @filter `gravityview_do_replace_variables` Turn off merge tag variable replacements.\n
@@ -53,9 +53,9 @@ 
 		 * @param[in]  array      $form        GF Form array
 		 * @param[in]  array      $entry        GF Entry array
 		 */
-		$do_replace_variables = apply_filters( 'gravityview/merge_tags/do_replace_variables', true, $text, $form, $entry );
+		$do_replace_variables = apply_filters('gravityview/merge_tags/do_replace_variables', true, $text, $form, $entry);
 
-		if ( strpos( $text, '{' ) === false || ! $do_replace_variables ) {
+		if (strpos($text, '{') === false || !$do_replace_variables) {
 			return $text;
 		}
 
@@ -64,11 +64,11 @@ 
 		 *
 		 * @internal Reported to GF Support on 12/3
 		 */
-		$form['title']  = isset( $form['title'] ) ? $form['title'] : '';
-		$form['id']     = isset( $form['id'] ) ? $form['id'] : '';
-		$form['fields'] = isset( $form['fields'] ) ? $form['fields'] : array();
+		$form['title']  = isset($form['title']) ? $form['title'] : '';
+		$form['id']     = isset($form['id']) ? $form['id'] : '';
+		$form['fields'] = isset($form['fields']) ? $form['fields'] : array();
 
-		return GFCommon::replace_variables( $text, $form, $entry, $url_encode, $esc_html );
+		return GFCommon::replace_variables($text, $form, $entry, $url_encode, $esc_html);
 	}
 
 	/**
@@ -86,7 +86,7 @@ 
 	 *
 	 * @return mixed
 	 */
-	public static function replace_gv_merge_tags(  $text, $form = array(), $entry = array(), $url_encode = false, $esc_html = false ) {
+	public static function replace_gv_merge_tags($text, $form = array(), $entry = array(), $url_encode = false, $esc_html = false) {
 
 		/**
 		 * This prevents the gform_replace_merge_tags filter from being called twice, as defined in:
@@ -94,11 +94,11 @@ 
 		 * @see GFCommon::replace_variables_prepopulate()
 		 * @todo Remove eventually: Gravity Forms fixed this issue in 1.9.14
 		 */
-		if( false === $form ) {
+		if (false === $form) {
 			return $text;
 		}
 
-		$text = self::replace_get_variables( $text, $form, $entry, $url_encode );
+		$text = self::replace_get_variables($text, $form, $entry, $url_encode);
 
 		return $text;
 	}
@@ -115,21 +115,21 @@ 
 	 *
 	 * @return int|string If timestamp requested, timestamp int. Otherwise, string output.
 	 */
-	public static function format_date( $date_created = '', $property = '' ) {
+	public static function format_date($date_created = '', $property = '') {
 
 		// Expand all modifiers, skipping escaped colons. str_replace worked better than preg_split( "/(?<!\\):/" )
-		$exploded = explode( ':', str_replace( '\:', '|COLON|', $property ) );
+		$exploded = explode(':', str_replace('\:', '|COLON|', $property));
 
 		$atts = array(
-			'format' => self::get_format_from_modifiers( $exploded, false ),
-		    'human' => in_array( 'human', $exploded ), // {date_created:human}
-			'diff' => in_array( 'diff', $exploded ), // {date_created:diff}
-			'raw' => in_array( 'raw', $exploded ), // {date_created:raw}
-			'timestamp' => in_array( 'timestamp', $exploded ), // {date_created:timestamp}
-			'time' => in_array( 'time', $exploded ),  // {date_created:time}
+			'format' => self::get_format_from_modifiers($exploded, false),
+		    'human' => in_array('human', $exploded), // {date_created:human}
+			'diff' => in_array('diff', $exploded), // {date_created:diff}
+			'raw' => in_array('raw', $exploded), // {date_created:raw}
+			'timestamp' => in_array('timestamp', $exploded), // {date_created:timestamp}
+			'time' => in_array('time', $exploded), // {date_created:time}
 		);
 
-		$formatted_date = GVCommon::format_date( $date_created, $atts );
+		$formatted_date = GVCommon::format_date($date_created, $atts);
 
 		return $formatted_date;
 	}
@@ -147,16 +147,16 @@ 
 	 *
 	 * @return string If format is found, the passed format. Otherwise, the backup.
 	 */
-	private static function get_format_from_modifiers( $exploded, $backup = '' ) {
+	private static function get_format_from_modifiers($exploded, $backup = '') {
 
 		$return = $backup;
 
-		$format_key_index = array_search( 'format', $exploded );
+		$format_key_index = array_search('format', $exploded);
 
 		// If there's a "format:[php date format string]" date format, grab it
-		if ( false !== $format_key_index && isset( $exploded[ $format_key_index + 1 ] ) ) {
+		if (false !== $format_key_index && isset($exploded[$format_key_index + 1])) {
 			// Return escaped colons placeholder
-			$return = str_replace( '|COLON|', ':', $exploded[ $format_key_index + 1 ] );
+			$return = str_replace('|COLON|', ':', $exploded[$format_key_index + 1]);
 		}
 
 		return $return;
@@ -183,22 +183,22 @@ 
 	 * @param array $entry Entry array
 	 * @param bool $url_encode Whether to URL-encode output
 	 */
-	public static function replace_get_variables( $text, $form = array(), $entry = array(), $url_encode = false ) {
+	public static function replace_get_variables($text, $form = array(), $entry = array(), $url_encode = false) {
 
 		// Is there is {get:[xyz]} merge tag?
-		preg_match_all( "/{get:(.*?)}/ism", $text, $matches, PREG_SET_ORDER );
+		preg_match_all("/{get:(.*?)}/ism", $text, $matches, PREG_SET_ORDER);
 
 		// If there are no matches OR the Entry `created_by` isn't set or is 0 (no user)
-		if( empty( $matches ) ) {
+		if (empty($matches)) {
 			return $text;
 		}
 
-		foreach ( $matches as $match ) {
+		foreach ($matches as $match) {
 
 			$full_tag = $match[0];
 			$property = $match[1];
 
-			$value = stripslashes_deep( rgget( $property ) );
+			$value = stripslashes_deep(rgget($property));
 
 			/**
 			 * @filter `gravityview/merge_tags/get/glue/` Modify the glue used to convert an array of `{get}` values from an array to string
@@ -206,11 +206,11 @@ 
 			 * @param[in,out] string $glue String used to `implode()` $_GET values Default: ', '
 			 * @param[in] string $property The current name of the $_GET parameter being combined
 			 */
-			$glue = apply_filters( 'gravityview/merge_tags/get/glue/', ', ', $property );
+			$glue = apply_filters('gravityview/merge_tags/get/glue/', ', ', $property);
 
-			$value = is_array( $value ) ? implode( $glue, $value ) : $value;
+			$value = is_array($value) ? implode($glue, $value) : $value;
 
-			$value = $url_encode ? urlencode( $value ) : $value;
+			$value = $url_encode ? urlencode($value) : $value;
 
 			/**
 			 * @filter `gravityview/merge_tags/get/esc_html/{url parameter name}` Disable esc_html() from running on `{get}` merge tag
@@ -220,9 +220,9 @@ 
 			 * @since 1.15
 			 * @param bool $esc_html Whether to esc_html() the value. Default: `true`
 			 */
-			$esc_html = apply_filters('gravityview/merge_tags/get/esc_html/' . $property, true );
+			$esc_html = apply_filters('gravityview/merge_tags/get/esc_html/'.$property, true);
 
-			$value = $esc_html ? esc_html( $value ) : $value;
+			$value = $esc_html ? esc_html($value) : $value;
 
 			/**
 			 * @filter `gravityview/merge_tags/get/esc_html/{url parameter name}` Modify the value of the `{get}` replacement before being used
@@ -231,12 +231,12 @@ 
 			 * @param[in] array $form Gravity Forms form array
 			 * @param[in] array $entry Entry array
 			 */
-			$value = apply_filters('gravityview/merge_tags/get/value/' . $property, $value, $text, $form, $entry );
+			$value = apply_filters('gravityview/merge_tags/get/value/'.$property, $value, $text, $form, $entry);
 
-			$text = str_replace( $full_tag, $value, $text );
+			$text = str_replace($full_tag, $value, $text);
 		}
 
-		unset( $value, $glue, $matches );
+		unset($value, $glue, $matches);
 
 		return $text;
 	}

includes/class-admin-welcome.php

Spacing +47 added lines, -47 removed lines

@@ -12,7 +12,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
+if (!defined('ABSPATH')) exit;
 
 /**
  * GravityView_Welcome Class
@@ -34,10 +34,10 @@ 
 	 * @since 1.0
 	 */
 	public function __construct() {
-		add_action( 'admin_menu', array( $this, 'admin_menus'), 200 );
-		add_action( 'admin_head', array( $this, 'admin_head' ) );
-		add_action( 'admin_init', array( $this, 'welcome'    ) );
-		add_filter( 'gravityview_is_admin_page', array( $this, 'is_dashboard_page'), 10, 2 );
+		add_action('admin_menu', array($this, 'admin_menus'), 200);
+		add_action('admin_head', array($this, 'admin_head'));
+		add_action('admin_init', array($this, 'welcome'));
+		add_filter('gravityview_is_admin_page', array($this, 'is_dashboard_page'), 10, 2);
 	}
 
 	/**
@@ -57,27 +57,27 @@ 
 			__('Getting Started', 'gravityview'),
 			$this->minimum_capability,
 			'gv-getting-started',
-			array( $this, 'getting_started_screen' )
+			array($this, 'getting_started_screen')
 		);
 
 		// Changelog Page
 		add_submenu_page(
 			'edit.php?post_type=gravityview',
-			__( 'Changelog', 'gravityview' ),
-			__( 'Changelog', 'gravityview' ),
+			__('Changelog', 'gravityview'),
+			__('Changelog', 'gravityview'),
 			$this->minimum_capability,
 			'gv-changelog',
-			array( $this, 'changelog_screen' )
+			array($this, 'changelog_screen')
 		);
 
 		// Credits Page
 		add_submenu_page(
 			'edit.php?post_type=gravityview',
-			__( 'Credits', 'gravityview' ),
-			__( 'Credits', 'gravityview' ),
+			__('Credits', 'gravityview'),
+			__('Credits', 'gravityview'),
 			$this->minimum_capability,
 			'gv-credits',
-			array( $this, 'credits_screen' )
+			array($this, 'credits_screen')
 		);
 
 	}
@@ -90,9 +90,9 @@ 
 	public function is_dashboard_page($is_page = false, $hook = NULL) {
 		global $plugin_page;
 
-		if($is_page) { return $is_page; }
+		if ($is_page) { return $is_page; }
 
-		return in_array( $plugin_page, array( 'gv-about', 'gv-credits', 'gv-getting-started' ) );
+		return in_array($plugin_page, array('gv-about', 'gv-credits', 'gv-getting-started'));
 	}
 
 	/**
@@ -105,10 +105,10 @@ 
 	public function admin_head() {
 		global $plugin_page;
 
-		remove_submenu_page( 'edit.php?post_type=gravityview', 'gv-credits' );
-		remove_submenu_page( 'edit.php?post_type=gravityview', 'gv-changelog' );
+		remove_submenu_page('edit.php?post_type=gravityview', 'gv-credits');
+		remove_submenu_page('edit.php?post_type=gravityview', 'gv-changelog');
 
-		if( !$this->is_dashboard_page() ) { return; }
+		if (!$this->is_dashboard_page()) { return; }
 
 		?>
 		<style type="text/css" media="screen">
@@ -139,23 +139,23 @@ 
 		global $plugin_page;
 
 		// Don't fetch -beta, etc.
-		list( $display_version ) = explode( '-', GravityView_Plugin::version );
+		list($display_version) = explode('-', GravityView_Plugin::version);
 
-		$selected = !empty( $plugin_page ) ? $plugin_page : 'gv-getting-started';
+		$selected = !empty($plugin_page) ? $plugin_page : 'gv-getting-started';
 		?>
 
-		<h1><img class="alignleft" src="<?php echo plugins_url( 'assets/images/astronaut-200x263.png', GRAVITYVIEW_FILE ); ?>" width="100" height="132" /><?php printf( esc_html__( 'Welcome to GravityView %s', 'gravityview' ), $display_version ); ?></h1>
-		<div class="about-text"><?php esc_html_e( 'Thank you for installing GravityView. Beautifully display your Gravity Forms entries.', 'gravityview' ); ?></div>
+		<h1><img class="alignleft" src="<?php echo plugins_url('assets/images/astronaut-200x263.png', GRAVITYVIEW_FILE); ?>" width="100" height="132" /><?php printf(esc_html__('Welcome to GravityView %s', 'gravityview'), $display_version); ?></h1>
+		<div class="about-text"><?php esc_html_e('Thank you for installing GravityView. Beautifully display your Gravity Forms entries.', 'gravityview'); ?></div>
 
 		<h2 class="nav-tab-wrapper clear">
-			<a class="nav-tab <?php echo $selected == 'gv-getting-started' ? 'nav-tab-active' : ''; ?>" href="<?php echo esc_url( admin_url( add_query_arg( array( 'page' => 'gv-getting-started', 'post_type' => 'gravityview'), 'edit.php' ) ) ); ?>">
-				<?php _e( "Getting Started", 'gravityview' ); ?>
+			<a class="nav-tab <?php echo $selected == 'gv-getting-started' ? 'nav-tab-active' : ''; ?>" href="<?php echo esc_url(admin_url(add_query_arg(array('page' => 'gv-getting-started', 'post_type' => 'gravityview'), 'edit.php'))); ?>">
+				<?php _e("Getting Started", 'gravityview'); ?>
 			</a>
-			<a class="nav-tab <?php echo $selected == 'gv-changelog' ? 'nav-tab-active' : ''; ?>" href="<?php echo esc_url( admin_url( add_query_arg( array( 'page' => 'gv-changelog', 'post_type' => 'gravityview'), 'edit.php' ) ) ); ?>">
-				<?php _e( "List of Changes", 'gravityview' ); ?>
+			<a class="nav-tab <?php echo $selected == 'gv-changelog' ? 'nav-tab-active' : ''; ?>" href="<?php echo esc_url(admin_url(add_query_arg(array('page' => 'gv-changelog', 'post_type' => 'gravityview'), 'edit.php'))); ?>">
+				<?php _e("List of Changes", 'gravityview'); ?>
 			</a>
-			<a class="nav-tab <?php echo $selected == 'gv-credits' ? 'nav-tab-active' : ''; ?>" href="<?php echo esc_url( admin_url( add_query_arg( array( 'page' => 'gv-credits', 'post_type' => 'gravityview'), 'edit.php' ) ) ); ?>">
-				<?php _e( 'Credits', 'gravityview' ); ?>
+			<a class="nav-tab <?php echo $selected == 'gv-credits' ? 'nav-tab-active' : ''; ?>" href="<?php echo esc_url(admin_url(add_query_arg(array('page' => 'gv-credits', 'post_type' => 'gravityview'), 'edit.php'))); ?>">
+				<?php _e('Credits', 'gravityview'); ?>
 			</a>
 		</h2>
 		<?php
@@ -205,14 +205,14 @@ 
 
 				<div class="last-feature">
 				<h2>Embed Views in Posts &amp; Pages</h2>
-					<p><img src="<?php echo plugins_url( 'assets/images/screenshots/add-view-button.png', GRAVITYVIEW_FILE ); ?>" class="gv-welcome-screenshots" height="35" width="97" />Views don&rsquo;t need to be embedded in a post or page, but you can if you want. Embed Views using the "Add View" button above your content editor.</p>
+					<p><img src="<?php echo plugins_url('assets/images/screenshots/add-view-button.png', GRAVITYVIEW_FILE); ?>" class="gv-welcome-screenshots" height="35" width="97" />Views don&rsquo;t need to be embedded in a post or page, but you can if you want. Embed Views using the "Add View" button above your content editor.</p>
 				</div>
 
 			</div>
 
 			<div class="feature-section clear">
 				<h2>Configure Multiple Entry, Single Entry, and Edit Entry Layouts</h2>
-				<p><img src="<?php echo plugins_url( 'assets/images/screenshots/add-field.png', GRAVITYVIEW_FILE ); ?>" alt="Add a field dialog box" class="gv-welcome-screenshots" />You can configure what fields are displayed in <strong>Multiple Entry</strong>, <strong>Single Entry</strong>, and <strong>Edit Entry</strong> modes. These can be configured by clicking on the tabs in "View Configuration."</p>
+				<p><img src="<?php echo plugins_url('assets/images/screenshots/add-field.png', GRAVITYVIEW_FILE); ?>" alt="Add a field dialog box" class="gv-welcome-screenshots" />You can configure what fields are displayed in <strong>Multiple Entry</strong>, <strong>Single Entry</strong>, and <strong>Edit Entry</strong> modes. These can be configured by clicking on the tabs in "View Configuration."</p>
 
 				<ul class="ul-disc">
 					<li>Click "+ Add Field" to add a field to a zone</li>
@@ -256,13 +256,13 @@ 
 
 				<div class="feature-section col two-col" style="margin:0; padding: 0;">
 					<div class="col col-1">
-						<div class="media-container" style="min-height:81px; border: none;"><img src="<?php echo plugins_url( 'assets/images/screenshots/pricing-merge-tags.jpg', GRAVITYVIEW_FILE ); ?>" alt="Pricing merge tags"></div>
+						<div class="media-container" style="min-height:81px; border: none;"><img src="<?php echo plugins_url('assets/images/screenshots/pricing-merge-tags.jpg', GRAVITYVIEW_FILE); ?>" alt="Pricing merge tags"></div>
 						<h4 class="higher">Pricing Merge Tags</h4>
 						<p>GravityView now offers better support for pricing Merge Tags to show details about orers. <a href="http://docs.gravityview.co/article/76-merge-tags">Read more about the Merge Tags</a>.</p>
 					</div>
 
 					<div class="col col-2 last-feature">
-						<div class="media-container" style="margin-top: 2em; min-height:80px;"><img src="<?php echo plugins_url( 'assets/images/screenshots/developing-future.jpg', GRAVITYVIEW_FILE ); ?>" alt="Developing the Future"></div>
+						<div class="media-container" style="margin-top: 2em; min-height:80px;"><img src="<?php echo plugins_url('assets/images/screenshots/developing-future.jpg', GRAVITYVIEW_FILE); ?>" alt="Developing the Future"></div>
 						<h4 class="higher">Laying the Groundwork</h4>
 						<p>We&rsquo;re working on a great new View Builder to make it easier than ever to configure View layouts. This release includes lots of behind-the-scenes&nbsp;changes.</p>
 					</div>
@@ -478,7 +478,7 @@ 
 
 			<?php $this->tabs(); ?>
 
-			<p class="about-description"><?php _e( 'GravityView is brought to you by:', 'gravityview' ); ?></p>
+			<p class="about-description"><?php _e('GravityView is brought to you by:', 'gravityview'); ?></p>
 
 			<div class="feature-section col two-col">
 
@@ -486,14 +486,14 @@ 
 					<h2>Zack Katz</h2>
 					<h4 style="font-weight:0; margin-top:0">Project Lead &amp; Developer</h4>
 					<p></p>
-					<p><img style="float:left; margin: 0 15px 10px 0;" src="<?php echo plugins_url( 'assets/images/zack.jpg', GRAVITYVIEW_FILE ); ?>" width="94" height="94" />Zack has been developing integrations with Gravity Forms since 2009. He is the President of Katz Web Services and lives with his wife (and cat) in Denver, Colorado.</p>
+					<p><img style="float:left; margin: 0 15px 10px 0;" src="<?php echo plugins_url('assets/images/zack.jpg', GRAVITYVIEW_FILE); ?>" width="94" height="94" />Zack has been developing integrations with Gravity Forms since 2009. He is the President of Katz Web Services and lives with his wife (and cat) in Denver, Colorado.</p>
 					<p><a href="https://katz.co">View Zack&rsquo;s website</a></p>
 				</div>
 
 				<div class="col last-feature">
 					<h2>Luis Godinho</h2>
 					<h4 style="font-weight:0; margin-top:0">Developer &amp; Support</h4>
-					<p><img style="margin: 0 15px 10px 0;"  class="alignleft avatar" src="<?php echo plugins_url( 'assets/images/luis.jpg', GRAVITYVIEW_FILE ); ?>" width="94" height="94" />Luis is a WordPress developer passionate about WordPress. He is a co-founder and partner of GOMO, a digital agency located in Lisbon, Portugal.</p>
+					<p><img style="margin: 0 15px 10px 0;"  class="alignleft avatar" src="<?php echo plugins_url('assets/images/luis.jpg', GRAVITYVIEW_FILE); ?>" width="94" height="94" />Luis is a WordPress developer passionate about WordPress. He is a co-founder and partner of GOMO, a digital agency located in Lisbon, Portugal.</p>
 					<p><a href="http://tinygod.pt">View Luis&rsquo;s website</a></p>
 				</div>
 
@@ -503,7 +503,7 @@ 
 
 			<div class="feature-section">
 				<div>
-					<h2><?php esc_attr_e( 'Contributors', 'gravityview' ); ?></h2>
+					<h2><?php esc_attr_e('Contributors', 'gravityview'); ?></h2>
 
 					<ul class="wp-people-group">
 						<li class="wp-person">Bengali translation by <a href="https://www.transifex.com/accounts/profile/tareqhi/">@tareqhi</a></li>
@@ -524,8 +524,8 @@ 
 						<li class="wp-person">Code contributions by <a href="https://github.com/ryanduff">@ryanduff</a> and <a href="https://github.com/dmlinn">@dmlinn</a></li>
 					</ul>
 
-					<h4><?php esc_attr_e( 'Want to contribute?', 'gravityview' ); ?></h4>
-					<p><?php echo sprintf( esc_attr__( 'If you want to contribute to the code, %syou can on Github%s. If your contributions are accepted, you will be thanked here.', 'gravityview'), '<a href="https://github.com/katzwebservices/GravityView">', '</a>' ); ?></p>
+					<h4><?php esc_attr_e('Want to contribute?', 'gravityview'); ?></h4>
+					<p><?php echo sprintf(esc_attr__('If you want to contribute to the code, %syou can on Github%s. If your contributions are accepted, you will be thanked here.', 'gravityview'), '<a href="https://github.com/katzwebservices/GravityView">', '</a>'); ?></p>
 				</div>
 			</div>
 
@@ -565,34 +565,34 @@ 
 		global $plugin_page;
 
 		// Bail if we're just editing the plugin
-		if( $plugin_page === 'plugin-editor.php' ) { return; }
+		if ($plugin_page === 'plugin-editor.php') { return; }
 
 		// Bail if no activation redirect
-		if ( ! get_transient( '_gv_activation_redirect' ) ) { return; }
+		if (!get_transient('_gv_activation_redirect')) { return; }
 
 		// Delete the redirect transient
-		delete_transient( '_gv_activation_redirect' );
+		delete_transient('_gv_activation_redirect');
 
-		$upgrade = get_option( 'gv_version_upgraded_from' );
+		$upgrade = get_option('gv_version_upgraded_from');
 
 		// Don't do anything if they've already seen the new version info
-		if( $upgrade === GravityView_Plugin::version ) {
+		if ($upgrade === GravityView_Plugin::version) {
 			return;
 		}
 
 		// Add "Upgraded From" Option
-		update_option( 'gv_version_upgraded_from', GravityView_Plugin::version );
+		update_option('gv_version_upgraded_from', GravityView_Plugin::version);
 
 		// Bail if activating from network, or bulk
-		if ( is_network_admin() || isset( $_GET['activate-multi'] ) ) { return; }
+		if (is_network_admin() || isset($_GET['activate-multi'])) { return; }
 
 		// First time install
-		if( ! $upgrade ) {
-			wp_safe_redirect( admin_url( 'edit.php?post_type=gravityview&page=gv-getting-started' ) ); exit;
+		if (!$upgrade) {
+			wp_safe_redirect(admin_url('edit.php?post_type=gravityview&page=gv-getting-started')); exit;
 		}
 		// Update
 		else {
-			wp_safe_redirect( admin_url( 'edit.php?post_type=gravityview&page=gv-changelog' ) ); exit;
+			wp_safe_redirect(admin_url('edit.php?post_type=gravityview&page=gv-changelog')); exit;
 		}
 	}
 }

includes/class-common.php

Spacing +316 added lines, -316 removed lines

@@ -12,7 +12,7 @@ 
  */
 
 /** If this file is called directly, abort. */
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	die;
 }
 
@@ -25,18 +25,18 @@ 
 	 * @param mixed $form_id
 	 * @return mixed False: no form ID specified or Gravity Forms isn't active. Array: Form returned from Gravity Forms
 	 */
-	public static function get_form( $form_id ) {
-		if ( empty( $form_id ) ) {
+	public static function get_form($form_id) {
+		if (empty($form_id)) {
 			return false;
 		}
 
 		// Only get_form_meta is cached. ::facepalm::
-		if ( class_exists( 'RGFormsModel' ) ) {
-			return GFFormsModel::get_form_meta( $form_id );
+		if (class_exists('RGFormsModel')) {
+			return GFFormsModel::get_form_meta($form_id);
 		}
 
-		if ( class_exists( 'GFAPI' ) ) {
-			return GFAPI::get_form( $form_id );
+		if (class_exists('GFAPI')) {
+			return GFAPI::get_form($form_id);
 		}
 
 		return false;
@@ -55,8 +55,8 @@ 
 	 *
 	 * @return bool True: user has at least one passed capability; False: user does not have any defined capabilities
 	 */
-	public static function has_cap( $caps = '', $object_id = null, $user_id = null ) {
-		return GravityView_Roles_Capabilities::has_cap( $caps, $object_id, $user_id );
+	public static function has_cap($caps = '', $object_id = null, $user_id = null) {
+		return GravityView_Roles_Capabilities::has_cap($caps, $object_id, $user_id);
 	}
 
 	/**
@@ -67,14 +67,14 @@ 
 	 * @param array|GF_Fields $field Gravity Forms field or array
 	 * @return array Array version of $field
 	 */
-	public static function get_field_array( $field ) {
+	public static function get_field_array($field) {
 
-		if ( class_exists( 'GF_Fields' ) ) {
+		if (class_exists('GF_Fields')) {
 
-			$field_object = GF_Fields::create( $field );
+			$field_object = GF_Fields::create($field);
 
 			// Convert the field object in 1.9 to an array for backward compatibility
-			$field_array = get_object_vars( $field_object );
+			$field_array = get_object_vars($field_object);
 
 		} else {
 			$field_array = $field;
@@ -93,7 +93,7 @@ 
 	 *
 	 * @return array Array of Views as `WP_Post`. Empty array if none found.
 	 */
-	public static function get_all_views( $args = array() ) {
+	public static function get_all_views($args = array()) {
 
 		$default_params = array(
 			'post_type' => 'gravityview',
@@ -101,15 +101,15 @@ 
 			'post_status' => 'publish',
 		);
 
-		$params = wp_parse_args( $args, $default_params );
+		$params = wp_parse_args($args, $default_params);
 
 		/**
 		 * @filter `gravityview/get_all_views/params` Modify the parameters sent to get all views.
 		 * @param[in,out]  array $params Array of parameters to pass to `get_posts()`
 		 */
-		$views_params = apply_filters( 'gravityview/get_all_views/params', $params );
+		$views_params = apply_filters('gravityview/get_all_views/params', $params);
 
-		$views = get_posts( $views_params );
+		$views = get_posts($views_params);
 
 		return $views;
 	}
@@ -120,11 +120,11 @@ 
 	 * @param  int|string $entry_slug Entry slug
 	 * @return array           Gravity Forms form array
 	 */
-	public static function get_form_from_entry_id( $entry_slug ) {
+	public static function get_form_from_entry_id($entry_slug) {
 
-		$entry = self::get_entry( $entry_slug, true );
+		$entry = self::get_entry($entry_slug, true);
 
-		$form = self::get_form( $entry['form_id'] );
+		$form = self::get_form($entry['form_id']);
 
 		return $form;
 	}
@@ -138,13 +138,13 @@ 
 	 *
 	 * @return bool|GF_Field[]
 	 */
-	public static function has_product_field( $form = array() ) {
+	public static function has_product_field($form = array()) {
 
-		$product_fields = apply_filters( 'gform_product_field_types', array( 'option', 'quantity', 'product', 'total', 'shipping', 'calculation', 'price' ) );
+		$product_fields = apply_filters('gform_product_field_types', array('option', 'quantity', 'product', 'total', 'shipping', 'calculation', 'price'));
 
-		$fields = GFAPI::get_fields_by_type( $form, $product_fields );
+		$fields = GFAPI::get_fields_by_type($form, $product_fields);
 
-		return empty( $fields ) ? false : $fields;
+		return empty($fields) ? false : $fields;
 	}
 
 	/**
@@ -154,7 +154,7 @@ 
 	 * @param  string $slug The entry slug, as returned by GravityView_API::get_entry_slug()
 	 * @return int|null       The entry ID, if exists; `NULL` if not
 	 */
-	public static function get_entry_id_from_slug( $slug ) {
+	public static function get_entry_id_from_slug($slug) {
 		global $wpdb;
 
 		$search_criteria = array(
@@ -173,9 +173,9 @@ 
 			'page_size' => 1,
 		);
 
-		$results = GFAPI::get_entries( 0, $search_criteria, null, $paging );
+		$results = GFAPI::get_entries(0, $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;
 	}
@@ -190,9 +190,9 @@ 
 	 */
 	public static function get_forms() {
 		$forms = array();
-		if ( class_exists( 'GFAPI' ) ) {
+		if (class_exists('GFAPI')) {
 			$gf_forms = GFAPI::get_forms();
-			foreach ( $gf_forms as $form ) {
+			foreach ($gf_forms as $form) {
 				$forms[] = array(
 					'id' => $form['id'],
 					'title' => $form['title'],
@@ -209,10 +209,10 @@ 
 	 * @param string|array $form_id (default: '') or $form object
 	 * @return array
 	 */
-	public static function get_form_fields( $form = '', $add_default_properties = false, $include_parent_field = true ) {
+	public static function get_form_fields($form = '', $add_default_properties = false, $include_parent_field = true) {
 
-		if ( ! is_array( $form ) ) {
-			$form = self::get_form( $form );
+		if (!is_array($form)) {
+			$form = self::get_form($form);
 		}
 
 		$fields = array();
@@ -222,56 +222,56 @@ 
 		$has_poll_fields = false;
 
 		// If GF_Field exists, we're using GF 1.9+, where add_default_properties has been deprecated.
-		if ( false === class_exists( 'GF_Field' ) && $add_default_properties ) {
-			$form = RGFormsModel::add_default_properties( $form );
+		if (false === class_exists('GF_Field') && $add_default_properties) {
+			$form = RGFormsModel::add_default_properties($form);
 		}
 
-		if ( $form ) {
-			foreach ( $form['fields'] as $field ) {
-				if ( $include_parent_field || empty( $field['inputs'] ) ) {
-					$fields[ $field['id'] ] = array(
-						'label' => rgar( $field, 'label' ),
+		if ($form) {
+			foreach ($form['fields'] as $field) {
+				if ($include_parent_field || empty($field['inputs'])) {
+					$fields[$field['id']] = array(
+						'label' => rgar($field, 'label'),
 						'parent' => null,
-						'type' => rgar( $field, 'type' ),
-						'adminLabel' => rgar( $field, 'adminLabel' ),
-						'adminOnly' => rgar( $field, 'adminOnly' ),
+						'type' => rgar($field, 'type'),
+						'adminLabel' => rgar($field, 'adminLabel'),
+						'adminOnly' => rgar($field, 'adminOnly'),
 					);
 				}
 
-				if ( $add_default_properties && ! empty( $field['inputs'] ) ) {
-					foreach ( $field['inputs'] as $input ) {
+				if ($add_default_properties && !empty($field['inputs'])) {
+					foreach ($field['inputs'] as $input) {
                         /**
                          * @hack
                          * In case of email/email confirmation, the input for email has the same id as the parent field
                          */
-                        if( 'email' == rgar( $field, 'type' ) && false === strpos( $input['id'], '.' ) ) {
+                        if ('email' == rgar($field, 'type') && false === strpos($input['id'], '.')) {
                             continue;
                         }
-						$fields[ (string)$input['id'] ] = array(
-							'label' => rgar( $input, 'label' ),
-							'customLabel' => rgar( $input, 'customLabel' ),
+						$fields[(string)$input['id']] = array(
+							'label' => rgar($input, 'label'),
+							'customLabel' => rgar($input, 'customLabel'),
 							'parent' => $field,
-							'type' => rgar( $field, 'type' ),
-							'adminLabel' => rgar( $field, 'adminLabel' ),
-							'adminOnly' => rgar( $field, 'adminOnly' ),
+							'type' => rgar($field, 'type'),
+							'adminLabel' => rgar($field, 'adminLabel'),
+							'adminOnly' => rgar($field, 'adminOnly'),
 						);
 					}
 				}
 
 				/** @since 1.14 */
-				if( 'list' === $field['type'] && !empty( $field['enableColumns'] ) ) {
+				if ('list' === $field['type'] && !empty($field['enableColumns'])) {
 
-					foreach ( (array)$field['choices'] as $key => $input ) {
+					foreach ((array)$field['choices'] as $key => $input) {
 
-						$input_id = sprintf( '%d.%d', $field['id'], $key ); // {field_id}.{column_key}
+						$input_id = sprintf('%d.%d', $field['id'], $key); // {field_id}.{column_key}
 
-						$fields[ $input_id ] = array(
-							'label'       => rgar( $input, 'text' ),
+						$fields[$input_id] = array(
+							'label'       => rgar($input, 'text'),
 							'customLabel' => '',
 							'parent'      => $field,
-							'type'        => rgar( $field, 'type' ),
-							'adminLabel'  => rgar( $field, 'adminLabel' ),
-							'adminOnly'   => rgar( $field, 'adminOnly' ),
+							'type'        => rgar($field, 'type'),
+							'adminLabel'  => rgar($field, 'adminLabel'),
+							'adminOnly'   => rgar($field, 'adminOnly'),
 						);
 					}
 				}
@@ -279,27 +279,27 @@ 
 				/**
 				 * @since 1.8
 				 */
-				if( 'quiz' === $field['type'] ) {
+				if ('quiz' === $field['type']) {
 					$has_quiz_fields = true;
 				}
 
 				/**
 				 * @since 1.8
 				 */
-				if( 'poll' === $field['type'] ) {
+				if ('poll' === $field['type']) {
 					$has_poll_fields = true;
 				}
 
-				if( GFCommon::is_product_field( $field['type'] ) ){
+				if (GFCommon::is_product_field($field['type'])) {
 					$has_product_fields = true;
 				}
 
 				/**
 				 * @hack Version 1.9
 				 */
-				$field_for_is_post_field = class_exists( 'GF_Fields' ) ? (object) $field : (array) $field;
+				$field_for_is_post_field = class_exists('GF_Fields') ? (object)$field : (array)$field;
 
-				if ( GFCommon::is_post_field( $field_for_is_post_field ) ) {
+				if (GFCommon::is_post_field($field_for_is_post_field)) {
 					$has_post_fields = true;
 				}
 			}
@@ -308,19 +308,19 @@ 
 		/**
 		 * @since 1.7
 		 */
-		if ( $has_post_fields ) {
+		if ($has_post_fields) {
 			$fields['post_id'] = array(
-				'label' => __( 'Post ID', 'gravityview' ),
+				'label' => __('Post ID', 'gravityview'),
 				'type' => 'post_id',
 			);
 		}
 
-		if ( $has_product_fields ) {
+		if ($has_product_fields) {
 
-			$payment_fields = GravityView_Fields::get_all( 'pricing' );
+			$payment_fields = GravityView_Fields::get_all('pricing');
 
-			foreach ( $payment_fields as $payment_field ) {
-				if( isset( $fields["{$payment_field->name}"] ) ) {
+			foreach ($payment_fields as $payment_field) {
+				if (isset($fields["{$payment_field->name}"])) {
 					continue;
 				}
 				$fields["{$payment_field->name}"] = array(
@@ -334,27 +334,27 @@ 
 		/**
 		 * @since 1.8
 		 */
-		if( $has_quiz_fields ) {
+		if ($has_quiz_fields) {
 
-			$fields['gquiz_score']   = array(
-				'label' => __( 'Quiz Score Total', 'gravityview' ),
+			$fields['gquiz_score'] = array(
+				'label' => __('Quiz Score Total', 'gravityview'),
 				'type'  => 'quiz_score',
-				'desc'  => __( 'Displays the number of correct Quiz answers the user submitted.', 'gravityview' ),
+				'desc'  => __('Displays the number of correct Quiz answers the user submitted.', 'gravityview'),
 			);
 			$fields['gquiz_percent'] = array(
-				'label' => __( 'Quiz Percentage Grade', 'gravityview' ),
+				'label' => __('Quiz Percentage Grade', 'gravityview'),
 				'type'  => 'quiz_percent',
-				'desc'  => __( 'Displays the percentage of correct Quiz answers the user submitted.', 'gravityview' ),
+				'desc'  => __('Displays the percentage of correct Quiz answers the user submitted.', 'gravityview'),
 			);
-			$fields['gquiz_grade']   = array(
-				'label' => __( 'Quiz Letter Grade', 'gravityview' ),
+			$fields['gquiz_grade'] = array(
+				'label' => __('Quiz Letter Grade', 'gravityview'),
 				'type'  => 'quiz_grade',
-				'desc'  => __( 'Displays the Grade the user achieved based on Letter Grading configured in the Quiz Settings.', 'gravityview' ),
+				'desc'  => __('Displays the Grade the user achieved based on Letter Grading configured in the Quiz Settings.', 'gravityview'),
 			);
 			$fields['gquiz_is_pass'] = array(
-				'label' => __( 'Quiz Pass/Fail', 'gravityview' ),
+				'label' => __('Quiz Pass/Fail', 'gravityview'),
 				'type'  => 'quiz_is_pass',
-				'desc'  => __( 'Displays either Passed or Failed based on the Pass/Fail settings configured in the Quiz Settings.', 'gravityview' ),
+				'desc'  => __('Displays either Passed or Failed based on the Pass/Fail settings configured in the Quiz Settings.', 'gravityview'),
 			);
 		}
 
@@ -367,15 +367,15 @@ 
 	 * @param  string $form_id (default: '')
 	 * @return array
 	 */
-	public static function get_entry_meta( $form_id, $only_default_column = true ) {
+	public static function get_entry_meta($form_id, $only_default_column = true) {
 
-		$extra_fields = GFFormsModel::get_entry_meta( $form_id );
+		$extra_fields = GFFormsModel::get_entry_meta($form_id);
 
 		$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');
 			}
 		}
 
@@ -391,13 +391,13 @@ 
 	 * @since  1.1.6
 	 * @return array|void          Array of entry IDs. Void if Gravity Forms isn't active.
 	 */
-	public static function get_entry_ids( $form_id, $search_criteria = array() ) {
+	public static function get_entry_ids($form_id, $search_criteria = array()) {
 
-		if ( ! class_exists( 'GFFormsModel' ) ) {
+		if (!class_exists('GFFormsModel')) {
 			return;
 		}
 
-		return GFFormsModel::search_lead_ids( $form_id, $search_criteria );
+		return GFFormsModel::search_lead_ids($form_id, $search_criteria);
 	}
 
 	/**
@@ -409,33 +409,33 @@ 
 	 * @param array $form_ids array Gravity Forms form IDs
 	 * @return array
 	 */
-	public static function calculate_get_entries_criteria( $passed_criteria = array(), $form_ids = array() ) {
+	public static function calculate_get_entries_criteria($passed_criteria = array(), $form_ids = array()) {
 
 		$search_criteria_defaults = array(
 			'search_criteria' => null,
 			'sorting' => null,
 			'paging' => null,
-			'cache' => (isset( $passed_criteria['cache'] ) ? $passed_criteria['cache'] : true),
+			'cache' => (isset($passed_criteria['cache']) ? $passed_criteria['cache'] : true),
 		);
 
-		$criteria = wp_parse_args( $passed_criteria, $search_criteria_defaults );
+		$criteria = wp_parse_args($passed_criteria, $search_criteria_defaults);
 
-		if ( ! empty( $criteria['search_criteria']['field_filters'] ) ) {
-			foreach ( $criteria['search_criteria']['field_filters'] as &$filter ) {
+		if (!empty($criteria['search_criteria']['field_filters'])) {
+			foreach ($criteria['search_criteria']['field_filters'] as &$filter) {
 
-				if ( ! is_array( $filter ) ) {
+				if (!is_array($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);
 			}
 		}
 
@@ -443,32 +443,32 @@ 
 		 * 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 ( $date ) {
+				if ($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 {
 					// If it's an invalid date, unset it. Gravity Forms freaks out otherwise.
-					unset( $criteria['search_criteria'][ $key ] );
+					unset($criteria['search_criteria'][$key]);
 
-					do_action( 'gravityview_log_error', '[filter_get_entries_criteria] '.$key.' Date format not valid:', $criteria['search_criteria'][ $key ] );
+					do_action('gravityview_log_error', '[filter_get_entries_criteria] '.$key.' Date format not valid:', $criteria['search_criteria'][$key]);
 				}
 			}
 		}
 
 
 		// When multiple views are embedded, OR single entry, calculate the context view id and send it to the advanced filter
-		if ( class_exists( 'GravityView_View_Data' ) && GravityView_View_Data::getInstance()->has_multiple_views() || GravityView_frontend::getInstance()->getSingleEntry() ) {
+		if (class_exists('GravityView_View_Data') && GravityView_View_Data::getInstance()->has_multiple_views() || GravityView_frontend::getInstance()->getSingleEntry()) {
 			$criteria['context_view_id'] = GravityView_frontend::getInstance()->get_context_view_id();
-		} elseif ( 'delete' === RGForms::get( 'action' ) ) {
-			$criteria['context_view_id'] = isset( $_GET['view_id'] ) ? $_GET['view_id'] : null;
-		} elseif( !isset( $criteria['context_view_id'] ) ) {
+		} elseif ('delete' === RGForms::get('action')) {
+			$criteria['context_view_id'] = isset($_GET['view_id']) ? $_GET['view_id'] : null;
+		} elseif (!isset($criteria['context_view_id'])) {
             // Prevent overriding the Context View ID: Some widgets could set the context_view_id (e.g. Recent Entries widget)
 			$criteria['context_view_id'] = null;
 		}
@@ -479,7 +479,7 @@ 
 		 * @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;
 
@@ -497,35 +497,35 @@ 
 	 * @param mixed &$total Optional. An output parameter containing the total number of entries. Pass a non-null value to generate the total count. (default: null)
 	 * @return mixed False: Error fetching entries. Array: Multi-dimensional array of Gravity Forms entry arrays
 	 */
-	public static function get_entries( $form_ids = null, $passed_criteria = null, &$total = null ) {
+	public static function get_entries($form_ids = null, $passed_criteria = null, &$total = null) {
 
 		// Filter the criteria before query (includes Adv Filter)
-		$criteria = self::calculate_get_entries_criteria( $passed_criteria, $form_ids );
+		$criteria = self::calculate_get_entries_criteria($passed_criteria, $form_ids);
 
-		do_action( 'gravityview_log_debug', '[gravityview_get_entries] Final Parameters', $criteria );
+		do_action('gravityview_log_debug', '[gravityview_get_entries] Final Parameters', $criteria);
 
 		// Return value
 		$return = null;
 
 		/** Reduce # of database calls */
-		add_filter( 'gform_is_encrypted_field', '__return_false' );
+		add_filter('gform_is_encrypted_field', '__return_false');
 
-		if ( ! empty( $criteria['cache'] ) ) {
+		if (!empty($criteria['cache'])) {
 
-			$Cache = new GravityView_Cache( $form_ids, $criteria );
+			$Cache = new GravityView_Cache($form_ids, $criteria);
 
-			if ( $entries = $Cache->get() ) {
+			if ($entries = $Cache->get()) {
 
 				// Still update the total count when using cached results
-				if ( ! is_null( $total ) ) {
-					$total = GFAPI::count_entries( $form_ids, $criteria['search_criteria'] );
+				if (!is_null($total)) {
+					$total = GFAPI::count_entries($form_ids, $criteria['search_criteria']);
 				}
 
 				$return = $entries;
 			}
 		}
 
-		if ( is_null( $return ) && class_exists( 'GFAPI' ) && ( is_numeric( $form_ids ) || is_array( $form_ids ) ) ) {
+		if (is_null($return) && class_exists('GFAPI') && (is_numeric($form_ids) || is_array($form_ids))) {
 
 			/**
 			 * @filter `gravityview_pre_get_entries` Define entries to be used before GFAPI::get_entries() is called
@@ -535,24 +535,24 @@ 
 			 * @param array $passed_criteria The original search criteria passed to `GVCommon::get_entries()`
 			 * @param  int|null $total Optional. An output parameter containing the total number of entries. Pass a non-null value to generate
 			 */
-			$entries = apply_filters( 'gravityview_before_get_entries', null, $criteria, $passed_criteria, $total );
+			$entries = apply_filters('gravityview_before_get_entries', 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 ) ) {
-					do_action( 'gravityview_log_error', $entries->get_error_message(), $entries );
+				if (is_wp_error($entries)) {
+					do_action('gravityview_log_error', $entries->get_error_message(), $entries);
 
 					return false;
 				}
 			}
 
-			if ( ! empty( $criteria['cache'] ) && isset( $Cache ) ) {
+			if (!empty($criteria['cache']) && isset($Cache)) {
 
 				// Cache results
-				$Cache->set( $entries, 'entries' );
+				$Cache->set($entries, 'entries');
 
 			}
 
@@ -560,7 +560,7 @@ 
 		}
 
 		/** Remove filter added above */
-		remove_filter( 'gform_is_encrypted_field', '__return_false' );
+		remove_filter('gform_is_encrypted_field', '__return_false');
 
 		/**
 		 * @filter `gravityview_entries` Modify the array of entries returned to GravityView after it has been fetched from the cache or from `GFAPI::get_entries()`.
@@ -569,7 +569,7 @@ 
 		 * @param array $passed_criteria The original search criteria passed to `GVCommon::get_entries()`
 		 * @param  int|null $total Optional. An output parameter containing the total number of entries. Pass a non-null value to generate
 		 */
-		$return = apply_filters( 'gravityview_entries', $return, $criteria, $passed_criteria, $total );
+		$return = apply_filters('gravityview_entries', $return, $criteria, $passed_criteria, $total);
 
 		return $return;
 	}
@@ -586,15 +586,15 @@ 
 	 * @param boolean $check_entry_display Check whether the entry is visible for the current View configuration. Default: true. {@since 1.14}
 	 * @return array|boolean
 	 */
-	public static function get_entry( $entry_slug, $force_allow_ids = false, $check_entry_display = true ) {
+	public static function get_entry($entry_slug, $force_allow_ids = false, $check_entry_display = true) {
 
-		if ( class_exists( 'GFAPI' ) && ! empty( $entry_slug ) ) {
+		if (class_exists('GFAPI') && !empty($entry_slug)) {
 
 			/**
 			 * @filter `gravityview_custom_entry_slug` Whether to enable and use custom entry slugs.
 			 * @param boolean True: Allow for slugs based on entry values. False: always use entry IDs (default)
 			 */
-			$custom_slug = apply_filters( 'gravityview_custom_entry_slug', false );
+			$custom_slug = apply_filters('gravityview_custom_entry_slug', false);
 
 			/**
 			 * @filter `gravityview_custom_entry_slug_allow_id` When using a custom slug, allow access to the entry using the original slug (the Entry ID).
@@ -602,38 +602,38 @@ 
 			 * - If enabled, you could access using the custom slug OR the entry id (example: `/entry/custom-slug/` OR `/entry/123/`)
 			 * @param boolean $custom_slug_id_access True: allow accessing the slug by ID; False: only use the slug passed to the method.
 			 */
-			$custom_slug_id_access = $force_allow_ids || apply_filters( 'gravityview_custom_entry_slug_allow_id', false );
+			$custom_slug_id_access = $force_allow_ids || apply_filters('gravityview_custom_entry_slug_allow_id', false);
 
 			/**
 			 * If we're using custom entry slugs, we do a meta value search
 			 * instead of doing a straightup ID search.
 			 */
-			if ( $custom_slug ) {
+			if ($custom_slug) {
 
-				$entry_id = self::get_entry_id_from_slug( $entry_slug );
+				$entry_id = self::get_entry_id_from_slug($entry_slug);
 
 			}
 
 			// If custom slug is off, search using the entry ID
 			// ID allow ID access is on, also use entry ID as a backup
-			if ( empty( $custom_slug ) || ! empty( $custom_slug_id_access ) ) {
+			if (empty($custom_slug) || !empty($custom_slug_id_access)) {
 				// Search for IDs matching $entry_slug
 				$entry_id = $entry_slug;
 			}
 
-			if ( empty( $entry_id ) ) {
+			if (empty($entry_id)) {
 				return false;
 			}
 
 			// fetch the entry
-			$entry = GFAPI::get_entry( $entry_id );
+			$entry = GFAPI::get_entry($entry_id);
 
-			if( $check_entry_display ) {
+			if ($check_entry_display) {
 				// Is the entry allowed
-				$entry = self::check_entry_display( $entry );
+				$entry = self::check_entry_display($entry);
 			}
 
-			return is_wp_error( $entry ) ? false : $entry;
+			return is_wp_error($entry) ? false : $entry;
 
 		}
 
@@ -657,51 +657,51 @@ 
 	 *
 	 * @return bool True: matches, false: not matches
 	 */
-	public static function matches_operation( $val1, $val2, $operation ) {
+	public static function matches_operation($val1, $val2, $operation) {
 
 		$value = false;
 
-		if( 'context' === $val1 ) {
+		if ('context' === $val1) {
 
-			$matching_contexts = array( $val2 );
+			$matching_contexts = array($val2);
 
 			// We allow for non-standard contexts.
-			switch( $val2 ) {
+			switch ($val2) {
 				// Check for either single or edit
 				case 'singular':
-					$matching_contexts = array( 'single', 'edit' );
+					$matching_contexts = array('single', 'edit');
 					break;
 				// Use multiple as alias for directory for consistency
 				case 'multiple':
-					$matching_contexts = array( 'directory' );
+					$matching_contexts = array('directory');
 					break;
 			}
 
-			$val1 = in_array( gravityview_get_context(), $matching_contexts ) ? $val2 : false;
+			$val1 = in_array(gravityview_get_context(), $matching_contexts) ? $val2 : false;
 		}
 
-		switch ( $operation ) {
+		switch ($operation) {
 			case 'equals':
-				$value = GFFormsModel::matches_operation( $val1, $val2, 'is' );
+				$value = GFFormsModel::matches_operation($val1, $val2, 'is');
 				break;
 			case 'greater_than_or_is':
 			case 'greater_than_or_equals':
-				$is    = GFFormsModel::matches_operation( $val1, $val2, 'is' );
-				$gt    = GFFormsModel::matches_operation( $val1, $val2, 'greater_than' );
-				$value = ( $is || $gt );
+				$is    = GFFormsModel::matches_operation($val1, $val2, 'is');
+				$gt    = GFFormsModel::matches_operation($val1, $val2, 'greater_than');
+				$value = ($is || $gt);
 				break;
 			case 'less_than_or_is':
 			case 'less_than_or_equals':
-				$is    = GFFormsModel::matches_operation( $val1, $val2, 'is' );
-				$gt    = GFFormsModel::matches_operation( $val1, $val2, 'less_than' );
-				$value = ( $is || $gt );
+				$is    = GFFormsModel::matches_operation($val1, $val2, 'is');
+				$gt    = GFFormsModel::matches_operation($val1, $val2, 'less_than');
+				$value = ($is || $gt);
 				break;
 			case 'not_contains':
-				$contains = GFFormsModel::matches_operation( $val1, $val2, 'contains' );
-				$value    = ! $contains;
+				$contains = GFFormsModel::matches_operation($val1, $val2, 'contains');
+				$value    = !$contains;
 				break;
 			default:
-				$value = GFFormsModel::matches_operation( $val1, $val2, $operation );
+				$value = GFFormsModel::matches_operation($val1, $val2, $operation);
 		}
 
 		return $value;
@@ -719,41 +719,41 @@ 
 	 * @param array $entry Gravity Forms Entry object
 	 * @return bool|array Returns 'false' if entry is not valid according to the view search filters (Adv Filter)
 	 */
-	public static function check_entry_display( $entry ) {
+	public static function check_entry_display($entry) {
 
-		if ( ! $entry || is_wp_error( $entry ) ) {
-			do_action( 'gravityview_log_debug', __METHOD__ . ' Entry was not found.', $entry );
+		if (!$entry || is_wp_error($entry)) {
+			do_action('gravityview_log_debug', __METHOD__.' Entry was not found.', $entry);
 			return false;
 		}
 
-		if ( empty( $entry['form_id'] ) ) {
-			do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry is empty! Entry:', $entry );
+		if (empty($entry['form_id'])) {
+			do_action('gravityview_log_debug', '[apply_filters_to_entry] Entry is empty! Entry:', $entry);
 			return false;
 		}
 
 		$criteria = self::calculate_get_entries_criteria();
 
 		// Make sure the current View is connected to the same form as the Entry
-		if( ! empty( $criteria['context_view_id'] ) ) {
-			$context_view_id = intval( $criteria['context_view_id'] );
-			$context_form_id = gravityview_get_form_id( $context_view_id );
-			if( intval( $context_form_id ) !== intval( $entry['form_id'] ) ) {
-				do_action( 'gravityview_log_debug', sprintf( '[apply_filters_to_entry] Entry form ID does not match current View connected form ID:', $entry['form_id'] ), $criteria['context_view_id'] );
+		if (!empty($criteria['context_view_id'])) {
+			$context_view_id = intval($criteria['context_view_id']);
+			$context_form_id = gravityview_get_form_id($context_view_id);
+			if (intval($context_form_id) !== intval($entry['form_id'])) {
+				do_action('gravityview_log_debug', sprintf('[apply_filters_to_entry] Entry form ID does not match current View connected form ID:', $entry['form_id']), $criteria['context_view_id']);
 				return false;
 			}
 		}
 
-		if ( empty( $criteria['search_criteria'] ) || ! is_array( $criteria['search_criteria'] ) ) {
-			do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry approved! No search criteria found:', $criteria );
+		if (empty($criteria['search_criteria']) || !is_array($criteria['search_criteria'])) {
+			do_action('gravityview_log_debug', '[apply_filters_to_entry] Entry approved! No search criteria found:', $criteria);
 			return $entry;
 		}
 
 		$search_criteria = $criteria['search_criteria'];
-		unset( $criteria );
+		unset($criteria);
 
 		// check entry status
-		if ( array_key_exists( 'status', $search_criteria ) && $search_criteria['status'] != $entry['status'] ) {
-			do_action( 'gravityview_log_debug', sprintf( '[apply_filters_to_entry] Entry status - %s - is not valid according to filter:', $entry['status'] ), $search_criteria );
+		if (array_key_exists('status', $search_criteria) && $search_criteria['status'] != $entry['status']) {
+			do_action('gravityview_log_debug', sprintf('[apply_filters_to_entry] Entry status - %s - is not valid according to filter:', $entry['status']), $search_criteria);
 			return false;
 		}
 
@@ -761,53 +761,53 @@ 
 		// @todo: Does it make sense to apply the Date create filters to the single entry?
 
 		// field_filters
-		if ( empty( $search_criteria['field_filters'] ) || ! is_array( $search_criteria['field_filters'] ) ) {
-			do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry approved! No field filters criteria found:', $search_criteria );
+		if (empty($search_criteria['field_filters']) || !is_array($search_criteria['field_filters'])) {
+			do_action('gravityview_log_debug', '[apply_filters_to_entry] Entry approved! No field filters criteria found:', $search_criteria);
 			return $entry;
 		}
 
 		$filters = $search_criteria['field_filters'];
-		unset( $search_criteria );
+		unset($search_criteria);
 
-		$mode = array_key_exists( 'mode', $filters ) ? strtolower( $filters['mode'] ) : 'all';
-		unset( $filters['mode'] );
+		$mode = array_key_exists('mode', $filters) ? strtolower($filters['mode']) : 'all';
+		unset($filters['mode']);
 
-		$form = self::get_form( $entry['form_id'] );
+		$form = self::get_form($entry['form_id']);
 
-		foreach ( $filters as $filter ) {
+		foreach ($filters as $filter) {
 
-			if ( ! isset( $filter['key'] ) ) {
+			if (!isset($filter['key'])) {
 				continue;
 			}
 
 			$k = $filter['key'];
 
-			if ( in_array( $k, array( 'created_by', 'payment_status' ) ) ) {
-				$field_value = $entry[ $k ];
+			if (in_array($k, array('created_by', 'payment_status'))) {
+				$field_value = $entry[$k];
 				$field = null;
 			} else {
-				$field = self::get_field( $form, $k );
-				$field_value  = GFFormsModel::get_lead_field_value( $entry, $field );
+				$field = self::get_field($form, $k);
+				$field_value = GFFormsModel::get_lead_field_value($entry, $field);
 			}
 
-			$operator = isset( $filter['operator'] ) ? strtolower( $filter['operator'] ) : 'is';
-			$is_value_match = GFFormsModel::is_value_match( $field_value, $filter['value'], $operator, $field );
+			$operator = isset($filter['operator']) ? strtolower($filter['operator']) : 'is';
+			$is_value_match = GFFormsModel::is_value_match($field_value, $filter['value'], $operator, $field);
 
 			// verify if we are already free to go!
-			if ( ! $is_value_match && 'all' === $mode ) {
-				do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry cannot be displayed. Failed one criteria for ALL mode', $filter );
+			if (!$is_value_match && 'all' === $mode) {
+				do_action('gravityview_log_debug', '[apply_filters_to_entry] Entry cannot be displayed. Failed one criteria for ALL mode', $filter);
 				return false;
-			} elseif ( $is_value_match && 'any' === $mode ) {
+			} elseif ($is_value_match && 'any' === $mode) {
 				return $entry;
 			}
 		}
 
 		// at this point, if in ALL mode, then entry is approved - all conditions were met.
 		// Or, for ANY mode, means none of the conditions were satisfied, so entry is not approved
-		if ( 'all' === $mode ) {
+		if ('all' === $mode) {
 			return $entry;
 		} else {
-			do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry cannot be displayed. Failed all the criteria for ANY mode', $filters );
+			do_action('gravityview_log_debug', '[apply_filters_to_entry] Entry cannot be displayed. Failed all the criteria for ANY mode', $filters);
 			return false;
 		}
 
@@ -832,7 +832,7 @@ 
 	 *
 	 * @return int|null|string Formatted date based on the original date
 	 */
-	public static function format_date( $date_string = '', $args = array() ) {
+	public static function format_date($date_string = '', $args = array()) {
 
 		$default_atts = array(
 			'raw' => false,
@@ -843,39 +843,39 @@ 
 			'time' => false,
 		);
 
-		$atts = wp_parse_args( $args, $default_atts );
+		$atts = wp_parse_args($args, $default_atts);
 
 		/**
 		 * 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_local_timestamp = GFCommon::get_local_timestamp( $date_gmt_time );
+		$date_gmt_time = mysql2date('G', $date_string);
+		$date_local_timestamp = GFCommon::get_local_timestamp($date_gmt_time);
 
-		$format  = rgar( $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'] );
+		$format = rgar($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 ) ) {
-			$format = $is_diff ? esc_html__( '%s ago', 'gravityview' ) : get_option( 'date_format' );
+		if (empty($format)) {
+			$format = $is_diff ? esc_html__('%s ago', 'gravityview') : get_option('date_format');
 		}
 
 		// If raw was specified, don't modify the stored value
-		if ( $is_raw ) {
+		if ($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( $date_gmt_time ) );
+		} elseif ($is_diff) {
+			$formatted_date = sprintf($format, human_time_diff($date_gmt_time));
 		} else {
-			$formatted_date = GFCommon::format_date( $date_string, $is_human, $format, $include_time );
+			$formatted_date = GFCommon::format_date($date_string, $is_human, $format, $include_time);
 		}
 
-		unset( $format, $is_diff, $is_human, $is_timestamp, $is_raw, $date_gmt_time, $date_local_timestamp, $default_atts );
+		unset($format, $is_diff, $is_human, $is_timestamp, $is_raw, $date_gmt_time, $date_local_timestamp, $default_atts);
 
 		return $formatted_date;
 	}
@@ -888,14 +888,14 @@ 
 	 * @param string $field_id
 	 * @return string
 	 */
-	public static function get_field_label( $form = array(), $field_id = '' ) {
+	public static function get_field_label($form = array(), $field_id = '') {
 
-		if ( empty( $form ) || empty( $field_id ) ) {
+		if (empty($form) || empty($field_id)) {
 			return '';
 		}
 
-		$field = self::get_field( $form, $field_id );
-		return isset( $field['label'] ) ?  $field['label'] : '';
+		$field = self::get_field($form, $field_id);
+		return isset($field['label']) ? $field['label'] : '';
 
 	}
 
@@ -912,9 +912,9 @@ 
 	 * @param string|int $field_id
 	 * @return array|null Array: Gravity Forms field array; NULL: Gravity Forms GFFormsModel does not exist
 	 */
-	public static function get_field( $form, $field_id ) {
-		if ( class_exists( 'GFFormsModel' ) ){
-			return GFFormsModel::get_field( $form, $field_id );
+	public static function get_field($form, $field_id) {
+		if (class_exists('GFFormsModel')) {
+			return GFFormsModel::get_field($form, $field_id);
 		} else {
 			return null;
 		}
@@ -930,16 +930,16 @@ 
 	 * @param  WP_Post      $post WordPress post object
 	 * @return boolean           True: yep, GravityView; No: not!
 	 */
-	public static function has_gravityview_shortcode( $post = null ) {
-		if ( ! is_a( $post, 'WP_Post' ) ) {
+	public static function has_gravityview_shortcode($post = null) {
+		if (!is_a($post, 'WP_Post')) {
 			return false;
 		}
 
-		if ( 'gravityview' === get_post_type( $post ) ) {
+		if ('gravityview' === get_post_type($post)) {
 			return true;
 		}
 
-		return self::has_shortcode_r( $post->post_content, 'gravityview' ) ? true : false;
+		return self::has_shortcode_r($post->post_content, 'gravityview') ? true : false;
 
 	}
 
@@ -950,27 +950,27 @@ 
 	 * @param string $content Content to check whether there's a shortcode
 	 * @param string $tag Current shortcode tag
 	 */
-	public static function has_shortcode_r( $content, $tag = 'gravityview' ) {
-		if ( false === strpos( $content, '[' ) ) {
+	public static function has_shortcode_r($content, $tag = 'gravityview') {
+		if (false === strpos($content, '[')) {
 			return false;
 		}
 
-		if ( shortcode_exists( $tag ) ) {
+		if (shortcode_exists($tag)) {
 
 			$shortcodes = array();
 
-			preg_match_all( '/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER );
-			if ( empty( $matches ) ){
+			preg_match_all('/'.get_shortcode_regex().'/s', $content, $matches, PREG_SET_ORDER);
+			if (empty($matches)) {
 				return false;
 			}
 
-			foreach ( $matches as $shortcode ) {
-				if ( $tag === $shortcode[2] ) {
+			foreach ($matches as $shortcode) {
+				if ($tag === $shortcode[2]) {
 
 					// Changed this to $shortcode instead of true so we get the parsed atts.
 					$shortcodes[] = $shortcode;
 
-				} else if ( isset( $shortcode[5] ) && $result = self::has_shortcode_r( $shortcode[5], $tag ) ) {
+				} else if (isset($shortcode[5]) && $result = self::has_shortcode_r($shortcode[5], $tag)) {
 					$shortcodes = $result;
 				}
 			}
@@ -994,7 +994,7 @@ 
 	 *
 	 * @return array          Array with view details, as returned by get_posts()
 	 */
-	public static function get_connected_views( $form_id, $args = array() ) {
+	public static function get_connected_views($form_id, $args = array()) {
 
 		$defaults = array(
 			'post_type' => 'gravityview',
@@ -1003,9 +1003,9 @@ 
 			'meta_value' => (int)$form_id,
 		);
 
-		$args = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args($args, $defaults);
 
-		$views = get_posts( $args );
+		$views = get_posts($args);
 
 		return $views;
 	}
@@ -1017,8 +1017,8 @@ 
 	 *
 	 * @return string ID of the connected Form, if exists. Empty string if not.
 	 */
-	public static function get_meta_form_id( $view_id ) {
-		return get_post_meta( $view_id, '_gravityview_form_id', true );
+	public static function get_meta_form_id($view_id) {
+		return get_post_meta($view_id, '_gravityview_form_id', true);
 	}
 
 	/**
@@ -1030,8 +1030,8 @@ 
 	 *
 	 * @return string GravityView_Template::template_id value. Empty string if not.
 	 */
-	public static function get_meta_template_id( $view_id ) {
-		return get_post_meta( $view_id, '_gravityview_directory_template', true );
+	public static function get_meta_template_id($view_id) {
+		return get_post_meta($view_id, '_gravityview_directory_template', true);
 	}
 
 
@@ -1042,15 +1042,15 @@ 
 	 * @param  int $post_id View ID
 	 * @return array          Associative array of settings with plugin defaults used if not set by the View
 	 */
-	public static function get_template_settings( $post_id ) {
+	public static function get_template_settings($post_id) {
 
-		$settings = get_post_meta( $post_id, '_gravityview_template_settings', true );
+		$settings = get_post_meta($post_id, '_gravityview_template_settings', true);
 
-		if ( class_exists( 'GravityView_View_Data' ) ) {
+		if (class_exists('GravityView_View_Data')) {
 
 			$defaults = GravityView_View_Data::get_default_args();
 
-			return wp_parse_args( (array)$settings, $defaults );
+			return wp_parse_args((array)$settings, $defaults);
 
 		}
 
@@ -1067,12 +1067,12 @@ 
 	 * @param  string $key     Key for the setting
 	 * @return mixed|null          Setting value, or NULL if not set.
 	 */
-	public static function get_template_setting( $post_id, $key ) {
+	public static function get_template_setting($post_id, $key) {
 
-		$settings = self::get_template_settings( $post_id );
+		$settings = self::get_template_settings($post_id);
 
-		if ( isset( $settings[ $key ] ) ) {
-			return $settings[ $key ];
+		if (isset($settings[$key])) {
+			return $settings[$key];
 		}
 
 		return null;
@@ -1108,8 +1108,8 @@ 
 	 * @param  int $post_id View ID
 	 * @return array          Multi-array of fields with first level being the field zones. See code comment.
 	 */
-	public static function get_directory_fields( $post_id ) {
-		return get_post_meta( $post_id, '_gravityview_directory_fields', true );
+	public static function get_directory_fields($post_id) {
+		return get_post_meta($post_id, '_gravityview_directory_fields', true);
 	}
 
 
@@ -1120,25 +1120,25 @@ 
 	 * @param  int $formid Form ID
 	 * @return string         html
 	 */
-	public static function get_sortable_fields( $formid, $current = '' ) {
-		$output = '<option value="" ' . selected( '', $current, false ).'>' . esc_html__( 'Default', 'gravityview' ) .'</option>';
+	public static function get_sortable_fields($formid, $current = '') {
+		$output = '<option value="" '.selected('', $current, false).'>'.esc_html__('Default', 'gravityview').'</option>';
 
-		if ( empty( $formid ) ) {
+		if (empty($formid)) {
 			return $output;
 		}
 
-		$fields = self::get_sortable_fields_array( $formid );
+		$fields = self::get_sortable_fields_array($formid);
 
-		if ( ! empty( $fields ) ) {
+		if (!empty($fields)) {
 
-			$blacklist_field_types = apply_filters( 'gravityview_blacklist_field_types', array( 'list', 'textarea' ), null );
+			$blacklist_field_types = apply_filters('gravityview_blacklist_field_types', array('list', 'textarea'), null);
 
-			foreach ( $fields as $id => $field ) {
-				if ( in_array( $field['type'], $blacklist_field_types ) ) {
+			foreach ($fields as $id => $field) {
+				if (in_array($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>';
 			}
 		}
 
@@ -1156,27 +1156,27 @@ 
 	 *
 	 * @return array
 	 */
-	public static function get_sortable_fields_array( $formid, $blacklist = array( 'list', 'textarea' ) ) {
+	public static function get_sortable_fields_array($formid, $blacklist = array('list', 'textarea')) {
 
 		// Get fields with sub-inputs and no parent
-		$fields = self::get_form_fields( $formid, true, false );
+		$fields = self::get_form_fields($formid, true, false);
 
 		$date_created = array(
 			'date_created' => array(
 				'type' => 'date_created',
-				'label' => __( 'Date Created', 'gravityview' ),
+				'label' => __('Date Created', 'gravityview'),
 			),
 		);
 
         $fields = $date_created + $fields;
 
-		$blacklist_field_types = apply_filters( 'gravityview_blacklist_field_types', $blacklist, NULL );
+		$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 ) ) {
-				unset( $fields[ $id ] );
+			if (in_array($field['type'], $blacklist_field_types)) {
+				unset($fields[$id]);
 			}
 		}
 
@@ -1186,7 +1186,7 @@ 
          * @param array $fields Sub-set of GF form fields that are sortable
          * @param int $formid The Gravity Forms form ID that the fields are from
          */
-        $fields = apply_filters( 'gravityview/common/sortable_fields', $fields, $formid );
+        $fields = apply_filters('gravityview/common/sortable_fields', $fields, $formid);
 
 		return $fields;
 	}
@@ -1197,15 +1197,15 @@ 
 	 * @param  mixed $field_id Field ID or Field array
 	 * @return string field type
 	 */
-	public static function get_field_type( $form = null, $field_id = '' ) {
+	public static function get_field_type($form = null, $field_id = '') {
 
-		if ( ! empty( $field_id ) && ! is_array( $field_id ) ) {
-			$field = self::get_field( $form, $field_id );
+		if (!empty($field_id) && !is_array($field_id)) {
+			$field = self::get_field($form, $field_id);
 		} else {
 			$field = $field_id;
 		}
 
-		return class_exists( 'RGFormsModel' ) ? RGFormsModel::get_input_type( $field ) : '';
+		return class_exists('RGFormsModel') ? RGFormsModel::get_input_type($field) : '';
 
 	}
 
@@ -1216,17 +1216,17 @@ 
 	 * @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( $form );
+		if (!is_array($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 );
+			$type = self::get_field_type($form, $field);
 		}
 
 		/**
@@ -1234,16 +1234,16 @@ 
 		 * @since 1.5.2
 		 * @param array $numeric_types Fields that are numeric. Default: `[ number, time ]`
 		 */
-		$numeric_types = apply_filters( 'gravityview/common/numeric_types', array( 'number', 'time' ) );
+		$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 === $gv_field->is_numeric ) {
+		if ($gv_field = GravityView_Fields::get($type)) {
+			if (true === $gv_field->is_numeric) {
 				$numeric_types[] = $gv_field->is_numeric;
 			}
 		}
 
-		$return = in_array( $type, $numeric_types );
+		$return = in_array($type, $numeric_types);
 
 		return $return;
 	}
@@ -1262,19 +1262,19 @@ 
 	 *
 	 * @return string Content, encrypted
 	 */
-	public static function js_encrypt( $content, $message = '' ) {
+	public static function js_encrypt($content, $message = '') {
 
 		$output = $content;
 
-		if ( ! class_exists( 'StandalonePHPEnkoder' ) ) {
-			include_once( GRAVITYVIEW_DIR . 'includes/lib/standalone-phpenkoder/StandalonePHPEnkoder.php' );
+		if (!class_exists('StandalonePHPEnkoder')) {
+			include_once(GRAVITYVIEW_DIR.'includes/lib/standalone-phpenkoder/StandalonePHPEnkoder.php');
 		}
 
-		if ( class_exists( 'StandalonePHPEnkoder' ) ) {
+		if (class_exists('StandalonePHPEnkoder')) {
 
 			$enkoder = new StandalonePHPEnkoder;
 
-			$message = empty( $message ) ? __( 'Email hidden; Javascript is required.', 'gravityview' ) : $message;
+			$message = empty($message) ? __('Email hidden; Javascript is required.', 'gravityview') : $message;
 
 			/**
 			 * @filter `gravityview/phpenkoder/msg` Modify the message shown when Javascript is disabled and an encrypted email field is displayed
@@ -1282,9 +1282,9 @@ 
 			 * @param string $message Existing message
 			 * @param string $content Content to encrypt
 			 */
-			$enkoder->enkode_msg = apply_filters( 'gravityview/phpenkoder/msg', $message, $content );
+			$enkoder->enkode_msg = apply_filters('gravityview/phpenkoder/msg', $message, $content);
 
-			$output = $enkoder->enkode( $content );
+			$output = $enkoder->enkode($content);
 		}
 
 		return $output;
@@ -1301,25 +1301,25 @@ 
 	 *
 	 * @author rubo77 at https://gist.github.com/rubo77/6821632
 	 **/
-	public static function gv_parse_str( $string, &$result ) {
-		if ( empty( $string ) ) {
+	public static function gv_parse_str($string, &$result) {
+		if (empty($string)) {
 			return false;
 		}
 
 		$result = array();
 
 		// find the pairs "name=value"
-		$pairs = explode( '&', $string );
+		$pairs = explode('&', $string);
 
-		foreach ( $pairs as $pair ) {
+		foreach ($pairs as $pair) {
 			// use the original parse_str() on each element
-			parse_str( $pair, $params );
+			parse_str($pair, $params);
 
-			$k = key( $params );
-			if ( ! isset( $result[ $k ] ) ) {
+			$k = key($params);
+			if (!isset($result[$k])) {
 				$result += $params;
-			} elseif ( array_key_exists( $k, $params ) && is_array( $params[ $k ] ) ) {
-				$result[ $k ] = self::array_merge_recursive_distinct( $result[ $k ], $params[ $k ] );
+			} elseif (array_key_exists($k, $params) && is_array($params[$k])) {
+				$result[$k] = self::array_merge_recursive_distinct($result[$k], $params[$k]);
 			}
 		}
 		return true;
@@ -1341,7 +1341,7 @@ 
 	 *
 	 * @return string HTML output of anchor link. If empty $href, returns NULL
 	 */
-	public static function get_link_html( $href = '', $anchor_text = '', $atts = array() ) {
+	public static function get_link_html($href = '', $anchor_text = '', $atts = array()) {
 
 		// Supported attributes for anchor tags. HREF left out intentionally.
 		$allowed_atts = array(
@@ -1377,31 +1377,31 @@ 
 		 * @filter `gravityview/get_link/allowed_atts` Modify the attributes that are allowed to be used in generating links
 		 * @param array $allowed_atts Array of attributes allowed
 		 */
-		$allowed_atts = apply_filters( 'gravityview/get_link/allowed_atts', $allowed_atts );
+		$allowed_atts = apply_filters('gravityview/get_link/allowed_atts', $allowed_atts);
 
 		// Make sure the attributes are formatted as array
-		$passed_atts = wp_parse_args( $atts );
+		$passed_atts = wp_parse_args($atts);
 
 		// Make sure the allowed attributes are only the ones in the $allowed_atts list
-		$final_atts = shortcode_atts( $allowed_atts, $passed_atts );
+		$final_atts = shortcode_atts($allowed_atts, $passed_atts);
 
 		// Remove attributes with empty values
-		$final_atts = array_filter( $final_atts );
+		$final_atts = array_filter($final_atts);
 
 		// If the href wasn't passed as an attribute, use the value passed to the function
-		if ( empty( $final_atts['href'] ) && ! empty( $href ) ) {
+		if (empty($final_atts['href']) && !empty($href)) {
 			$final_atts['href'] = $href;
 		}
 
-		$final_atts['href'] = esc_url_raw( $href );
+		$final_atts['href'] = esc_url_raw($href);
 
 		// For each attribute, generate the code
 		$output = '';
-		foreach ( $final_atts as $attr => $value ) {
-			$output .= sprintf( ' %s="%s"', $attr, esc_attr( $value ) );
+		foreach ($final_atts as $attr => $value) {
+			$output .= sprintf(' %s="%s"', $attr, esc_attr($value));
 		}
 
-		$output = '<a'. $output .'>'. $anchor_text .'</a>';
+		$output = '<a'.$output.'>'.$anchor_text.'</a>';
 
 		return $output;
 	}
@@ -1420,14 +1420,14 @@ 
 	 * @author Daniel <daniel (at) danielsmedegaardbuus (dot) dk>
 	 * @author Gabriel Sobrinho <gabriel (dot) sobrinho (at) gmail (dot) com>
 	 */
-	public static function array_merge_recursive_distinct( array &$array1, array &$array2 ) {
+	public static function array_merge_recursive_distinct(array &$array1, array &$array2) {
 		$merged = $array1;
 
-		foreach ( $array2 as $key => &$value )  {
-			if ( is_array( $value ) && isset( $merged[ $key ] ) && is_array( $merged[ $key ] ) ) {
-				$merged[ $key ] = self::array_merge_recursive_distinct( $merged[ $key ], $value );
+		foreach ($array2 as $key => &$value) {
+			if (is_array($value) && isset($merged[$key]) && is_array($merged[$key])) {
+				$merged[$key] = self::array_merge_recursive_distinct($merged[$key], $value);
 			} else {
-				$merged[ $key ] = $value;
+				$merged[$key] = $value;
 			}
 		}
 
@@ -1441,26 +1441,26 @@ 
 	 * @param array $args Arguments to modify the user query. See get_users() {@since 1.14}
 	 * @return array Array of WP_User objects.
 	 */
-	public static function get_users( $context = 'change_entry_creator', $args = array() ) {
+	public static function get_users($context = 'change_entry_creator', $args = array()) {
 
 		$default_args = array(
 			'number' => 2000,
 			'orderby' => 'display_name',
 			'order' => 'ASC',
-			'fields' => array( 'ID', 'display_name', 'user_login', 'user_nicename' )
+			'fields' => array('ID', 'display_name', 'user_login', 'user_nicename')
 		);
 
 		// Merge in the passed arg
-		$get_users_settings = wp_parse_args( $args, $default_args );
+		$get_users_settings = wp_parse_args($args, $default_args);
 
 		/**
 		 * @filter `gravityview/get_users/{$context}` There are issues with too many users using [get_users()](http://codex.wordpress.org/Function_Reference/get_users) where it breaks the select. We try to keep it at a reasonable number. \n
 		 * `$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( $get_users_settings );
+		return get_users($get_users_settings);
 	}
 
 
@@ -1472,8 +1472,8 @@ 
      *
      * @return string
      */
-    public static function generate_notice( $notice, $class = '' ) {
-        return '<div class="gv-notice '.gravityview_sanitize_html_class( $class ) .'">'. $notice .'</div>';
+    public static function generate_notice($notice, $class = '') {
+        return '<div class="gv-notice '.gravityview_sanitize_html_class($class).'">'.$notice.'</div>';
     }
 
 
@@ -1495,6 +1495,6 @@ 
  *
  * @return string HTML output of anchor link. If empty $href, returns NULL
  */
-function gravityview_get_link( $href = '', $anchor_text = '', $atts = array() ) {
-	return GVCommon::get_link_html( $href, $anchor_text, $atts );
+function gravityview_get_link($href = '', $anchor_text = '', $atts = array()) {
+	return GVCommon::get_link_html($href, $anchor_text, $atts);
 }