Strategy11 / formidable-forms

classes/helpers/FrmEntriesHelper.php

Spacing +74 added lines, -74 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined('ABSPATH') ) {
+if ( ! defined( 'ABSPATH' ) ) {
 	die( 'You are not allowed to call this page directly.' );
 }
 
@@ -8,12 +8,12 @@ 
     public static function setup_new_vars( $fields, $form = '', $reset = false, $args = array() ) {
         $values = array();
 		foreach ( array( 'name' => '', 'description' => '', 'item_key' => '' ) as $var => $default ) {
-			$values[ $var ] = FrmAppHelper::get_post_param( $var, $default, 'wp_kses_post' );
+			$values[$var] = FrmAppHelper::get_post_param( $var, $default, 'wp_kses_post' );
         }
 
         $values['fields'] = array();
-        if ( empty($fields) ) {
-            return apply_filters('frm_setup_new_entry', $values);
+        if ( empty( $fields ) ) {
+            return apply_filters( 'frm_setup_new_entry', $values );
         }
 
         foreach ( (array) $fields as $field ) {
@@ -25,7 +25,7 @@ 
                 'default_value' => $field->default_value,
                 'name' => $field->name,
                 'description' => $field->description,
-                'type' => apply_filters('frm_field_type', $field->type, $field, $new_value),
+                'type' => apply_filters( 'frm_field_type', $field->type, $field, $new_value ),
                 'options' => $field->options,
                 'required' => $field->required,
                 'field_key' => $field->field_key,
@@ -36,43 +36,43 @@ 
 				'in_embed_form' => isset( $args['in_embed_form'] ) ? $args['in_embed_form'] : '0',
             );
 
-            $opt_defaults = FrmFieldsHelper::get_default_field_opts($field_array['type'], $field, true);
+            $opt_defaults = FrmFieldsHelper::get_default_field_opts( $field_array['type'], $field, true );
             $opt_defaults['required_indicator'] = '';
 			$opt_defaults['original_type'] = $field->type;
 
 			foreach ( $opt_defaults as $opt => $default_opt ) {
-                $field_array[ $opt ] = ( isset( $field->field_options[ $opt ] ) && $field->field_options[ $opt ] != '' ) ? $field->field_options[ $opt ] : $default_opt;
-                unset($opt, $default_opt);
+                $field_array[$opt] = ( isset( $field->field_options[$opt] ) && $field->field_options[$opt] != '' ) ? $field->field_options[$opt] : $default_opt;
+                unset( $opt, $default_opt );
             }
 
-            unset($opt_defaults);
+            unset( $opt_defaults );
 
             if ( $field_array['custom_html'] == '' ) {
-                $field_array['custom_html'] = FrmFieldsHelper::get_default_html($field->type);
+                $field_array['custom_html'] = FrmFieldsHelper::get_default_html( $field->type );
             }
 
-            $field_array = apply_filters('frm_setup_new_fields_vars', $field_array, $field, $args );
+            $field_array = apply_filters( 'frm_setup_new_fields_vars', $field_array, $field, $args );
             $field_array = array_merge( $field->field_options, $field_array );
 
             $values['fields'][] = $field_array;
 
-            if ( ! $form || ! isset($form->id) ) {
-                $form = FrmForm::getOne($field->form_id);
+            if ( ! $form || ! isset( $form->id ) ) {
+                $form = FrmForm::getOne( $field->form_id );
             }
         }
 
-        $form->options = maybe_unserialize($form->options);
-        if ( is_array($form->options) ) {
+        $form->options = maybe_unserialize( $form->options );
+        if ( is_array( $form->options ) ) {
             foreach ( $form->options as $opt => $value ) {
-                $values[ $opt ] = FrmAppHelper::get_post_param( $opt, $value );
-                unset($opt, $value);
+                $values[$opt] = FrmAppHelper::get_post_param( $opt, $value );
+                unset( $opt, $value );
             }
         }
 
 		$form_defaults = FrmFormsHelper::get_default_opts();
 
 		$frm_settings = FrmAppHelper::get_settings();
-		$form_defaults['custom_style']  = ( $frm_settings->load_style != 'none' );
+		$form_defaults['custom_style'] = ( $frm_settings->load_style != 'none' );
 
 		$values = array_merge( $form_defaults, $values );
 
@@ -95,7 +95,7 @@ 
 		$return_array = FrmField::is_field_with_multiple_values( $field );
 
 		// Do any shortcodes in default value and allow customization of default value
-		$field->default_value = apply_filters('frm_get_default_value', $field->default_value, $field, true, $return_array);
+		$field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true, $return_array );
 		// Calls FrmProFieldsHelper::get_default_value
 
 		$new_value = $field->default_value;
@@ -108,7 +108,7 @@ 
 		}
 
 		if ( ! is_array( $new_value ) ) {
-			$new_value = str_replace('"', '&quot;', $new_value);
+			$new_value = str_replace( '"', '&quot;', $new_value );
 		}
 
 		return $new_value;
@@ -127,10 +127,10 @@ 
 		if ( $_POST ) {
 			$repeating = isset( $args['repeating'] ) && $args['repeating'];
 			if ( $repeating ) {
-				if ( isset( $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field->id ] ) ) {
+				if ( isset( $_POST['item_meta'][$args['parent_field_id']][$args['key_pointer']][$field->id] ) ) {
 					$value_is_posted = true;
 				}
-			} else if ( isset( $_POST['item_meta'][ $field->id ] ) ) {
+			} else if ( isset( $_POST['item_meta'][$field->id] ) ) {
 				$value_is_posted = true;
 			}
 		}
@@ -141,7 +141,7 @@ 
 		$values['item_key'] = FrmAppHelper::get_post_param( 'item_key', $record->item_key, 'sanitize_title' );
         $values['form_id'] = $record->form_id;
         $values['is_draft'] = $record->is_draft;
-        return apply_filters('frm_setup_edit_entry_vars', $values, $record);
+        return apply_filters( 'frm_setup_edit_entry_vars', $values, $record );
     }
 
     public static function get_admin_params( $form = null ) {
@@ -170,22 +170,22 @@ 
     }
 
 	public static function replace_default_message( $message, $atts ) {
-        if ( strpos($message, '[default-message') === false &&
-            strpos($message, '[default_message') === false &&
+        if ( strpos( $message, '[default-message' ) === false &&
+            strpos( $message, '[default_message' ) === false &&
             ! empty( $message ) ) {
             return $message;
         }
 
-        if ( empty($message) ) {
+        if ( empty( $message ) ) {
             $message = '[default-message]';
         }
 
-        preg_match_all("/\[(default-message|default_message)\b(.*?)(?:(\/))?\]/s", $message, $shortcodes, PREG_PATTERN_ORDER);
+        preg_match_all( "/\[(default-message|default_message)\b(.*?)(?:(\/))?\]/s", $message, $shortcodes, PREG_PATTERN_ORDER );
 
         foreach ( $shortcodes[0] as $short_key => $tag ) {
-            $add_atts = shortcode_parse_atts( $shortcodes[2][ $short_key ] );
+            $add_atts = shortcode_parse_atts( $shortcodes[2][$short_key] );
             if ( $add_atts ) {
-                $this_atts = array_merge($atts, $add_atts);
+                $this_atts = array_merge( $atts, $add_atts );
             } else {
                 $this_atts = $atts;
             }
@@ -193,32 +193,32 @@ 
 			$default = FrmEntryFormat::show_entry( $this_atts );
 
             // Add the default message
-            $message = str_replace( $shortcodes[0][ $short_key ], $default, $message );
+            $message = str_replace( $shortcodes[0][$short_key], $default, $message );
         }
 
         return $message;
     }
 
 	public static function prepare_display_value( $entry, $field, $atts ) {
-		$field_value = isset( $entry->metas[ $field->id ] ) ? $entry->metas[ $field->id ] : false;
+		$field_value = isset( $entry->metas[$field->id] ) ? $entry->metas[$field->id] : false;
 
         if ( FrmAppHelper::pro_is_installed() ) {
 			FrmProEntriesHelper::get_dynamic_list_values( $field, $entry, $field_value );
         }
 
-        if ( $field->form_id == $entry->form_id || empty($atts['embedded_field_id']) ) {
-            return self::display_value($field_value, $field, $atts);
+        if ( $field->form_id == $entry->form_id || empty( $atts['embedded_field_id'] ) ) {
+            return self::display_value( $field_value, $field, $atts );
         }
 
         // this is an embeded form
         $val = '';
 
-	    if ( strpos($atts['embedded_field_id'], 'form') === 0 ) {
+	    if ( strpos( $atts['embedded_field_id'], 'form' ) === 0 ) {
             //this is a repeating section
 			$child_entries = FrmEntry::getAll( array( 'it.parent_item_id' => $entry->id ) );
         } else {
             // get all values for this field
-	        $child_values = isset( $entry->metas[ $atts['embedded_field_id'] ] ) ? $entry->metas[ $atts['embedded_field_id'] ] : false;
+	        $child_values = isset( $entry->metas[$atts['embedded_field_id']] ) ? $entry->metas[$atts['embedded_field_id']] : false;
 
             if ( $child_values ) {
 	            $child_entries = FrmEntry::getAll( array( 'it.id' => (array) $child_values ) );
@@ -227,7 +227,7 @@ 
 
 	    $field_value = array();
 
-        if ( ! isset($child_entries) || ! $child_entries || ! FrmAppHelper::pro_is_installed() ) {
+        if ( ! isset( $child_entries ) || ! $child_entries || ! FrmAppHelper::pro_is_installed() ) {
             return $val;
         }
 
@@ -236,17 +236,17 @@ 
             $atts['post_id'] = $child_entry->post_id;
 
             // get the value for this field -- check for post values as well
-            $entry_val = FrmProEntryMetaHelper::get_post_or_meta_value($child_entry, $field);
+            $entry_val = FrmProEntryMetaHelper::get_post_or_meta_value( $child_entry, $field );
 
             if ( $entry_val ) {
                 // foreach entry get display_value
-                $field_value[] = self::display_value($entry_val, $field, $atts);
+                $field_value[] = self::display_value( $entry_val, $field, $atts );
             }
 
-            unset($child_entry);
+            unset( $child_entry );
         }
 
-        $val = implode(', ', (array) $field_value );
+        $val = implode( ', ', (array) $field_value );
 		$val = wp_kses_post( $val );
 
         return $val;
@@ -266,22 +266,22 @@ 
         );
 
         $atts = wp_parse_args( $atts, $defaults );
-        $atts = apply_filters('frm_display_value_atts', $atts, $field, $value);
+        $atts = apply_filters( 'frm_display_value_atts', $atts, $field, $value );
 
-        if ( ! isset($field->field_options['post_field']) ) {
+        if ( ! isset( $field->field_options['post_field'] ) ) {
             $field->field_options['post_field'] = '';
         }
 
-        if ( ! isset($field->field_options['custom_field']) ) {
+        if ( ! isset( $field->field_options['custom_field'] ) ) {
             $field->field_options['custom_field'] = '';
         }
 
         if ( FrmAppHelper::pro_is_installed() && $atts['post_id'] && ( $field->field_options['post_field'] || $atts['type'] == 'tag' ) ) {
             $atts['pre_truncate'] = $atts['truncate'];
             $atts['truncate'] = true;
-            $atts['exclude_cat'] = isset($field->field_options['exclude_cat']) ? $field->field_options['exclude_cat'] : 0;
+            $atts['exclude_cat'] = isset( $field->field_options['exclude_cat'] ) ? $field->field_options['exclude_cat'] : 0;
 
-            $value = FrmProEntryMetaHelper::get_post_value($atts['post_id'], $field->field_options['post_field'], $field->field_options['custom_field'], $atts);
+            $value = FrmProEntryMetaHelper::get_post_value( $atts['post_id'], $field->field_options['post_field'], $field->field_options['custom_field'], $atts );
             $atts['truncate'] = $atts['pre_truncate'];
         }
 
@@ -289,39 +289,39 @@ 
             return $value;
         }
 
-        $value = apply_filters('frm_display_value_custom', maybe_unserialize($value), $field, $atts);
+        $value = apply_filters( 'frm_display_value_custom', maybe_unserialize( $value ), $field, $atts );
 		$value = apply_filters( 'frm_display_' . $field->type . '_value_custom', $value, compact( 'field', 'atts' ) );
 
         $new_value = '';
 
-        if ( is_array($value) && $atts['type'] != 'file' ) {
+        if ( is_array( $value ) && $atts['type'] != 'file' ) {
             foreach ( $value as $val ) {
-                if ( is_array($val) ) {
+                if ( is_array( $val ) ) {
 					//TODO: add options for display (li or ,)
-                    $new_value .= implode($atts['sep'], $val);
+                    $new_value .= implode( $atts['sep'], $val );
                     if ( $atts['type'] != 'data' ) {
                         $new_value .= '<br/>';
                     }
                 }
-                unset($val);
+                unset( $val );
             }
         }
 
-        if ( ! empty($new_value) ) {
+        if ( ! empty( $new_value ) ) {
             $value = $new_value;
-        } else if ( is_array($value) && $atts['type'] != 'file' && ! $atts['return_array'] ) {
-            $value = implode($atts['sep'], $value);
+        } else if ( is_array( $value ) && $atts['type'] != 'file' && ! $atts['return_array'] ) {
+            $value = implode( $atts['sep'], $value );
         }
 
         if ( $atts['truncate'] && $atts['type'] != 'image' ) {
-            $value = FrmAppHelper::truncate($value, 50);
+            $value = FrmAppHelper::truncate( $value, 50 );
         }
 
 		if ( ! $atts['keepjs'] && ! is_array( $value ) ) {
 			$value = wp_kses_post( $value );
 		}
 
-        return apply_filters('frm_display_value', $value, $field, $atts);
+        return apply_filters( 'frm_display_value', $value, $field, $atts );
     }
 
 	public static function set_posted_value( $field, $value, $args ) {
@@ -329,20 +329,20 @@ 
         if ( isset( $args['other'] ) && $args['other'] ) {
             $value = $args['temp_value'];
         }
-        if ( empty($args['parent_field_id']) ) {
-            $_POST['item_meta'][ $field->id ] = $value;
+        if ( empty( $args['parent_field_id'] ) ) {
+            $_POST['item_meta'][$field->id] = $value;
         } else {
-            $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field->id ] = $value;
+            $_POST['item_meta'][$args['parent_field_id']][$args['key_pointer']][$field->id] = $value;
         }
     }
 
 	public static function get_posted_value( $field, &$value, $args ) {
 		$field_id = is_object( $field ) ? $field->id : $field;
 
-        if ( empty($args['parent_field_id']) ) {
-            $value = isset( $_POST['item_meta'][ $field_id ] ) ? $_POST['item_meta'][ $field_id ] : '';
+        if ( empty( $args['parent_field_id'] ) ) {
+            $value = isset( $_POST['item_meta'][$field_id] ) ? $_POST['item_meta'][$field_id] : '';
         } else {
-            $value = isset( $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field_id ] ) ? $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field_id ] : '';
+            $value = isset( $_POST['item_meta'][$args['parent_field_id']][$args['key_pointer']][$field_id] ) ? $_POST['item_meta'][$args['parent_field_id']][$args['key_pointer']][$field_id] : '';
         }
     }
 
@@ -365,12 +365,12 @@ 
         self::set_other_repeating_vals( $field, $value, $args );
 
         // Check if there are any posted "Other" values
-		if ( FrmField::is_option_true( $field, 'other' ) && isset( $_POST['item_meta']['other'][ $field->id ] ) ) {
+		if ( FrmField::is_option_true( $field, 'other' ) && isset( $_POST['item_meta']['other'][$field->id] ) ) {
 
             // Save original value
             $args['temp_value'] = $value;
             $args['other'] = true;
-            $other_vals = stripslashes_deep( $_POST['item_meta']['other'][ $field->id ] );
+            $other_vals = stripslashes_deep( $_POST['item_meta']['other'][$field->id] );
 
             // Set the validation value now
             self::set_other_validation_val( $value, $other_vals, $field, $args );
@@ -392,12 +392,12 @@ 
         }
 
         // Check if there are any other posted "other" values for this field
-		if ( FrmField::is_option_true( $field, 'other' ) && isset( $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ]['other'][ $field->id ] ) ) {
+		if ( FrmField::is_option_true( $field, 'other' ) && isset( $_POST['item_meta'][$args['parent_field_id']][$args['key_pointer']]['other'][$field->id] ) ) {
             // Save original value
             $args['temp_value'] = $value;
             $args['other'] = true;
 
-            $other_vals = $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ]['other'][ $field->id ];
+            $other_vals = $_POST['item_meta'][$args['parent_field_id']][$args['key_pointer']]['other'][$field->id];
 
             // Set the validation value now
             self::set_other_validation_val( $value, $other_vals, $field, $args );
@@ -429,27 +429,27 @@ 
             }
         } else {
 			// Radio and dropdowns
-            $other_key = array_filter( array_keys($field->options), 'is_string');
+            $other_key = array_filter( array_keys( $field->options ), 'is_string' );
             $other_key = reset( $other_key );
 
             // Multi-select dropdown
             if ( is_array( $value ) ) {
-                $o_key = array_search( $field->options[ $other_key ], $value );
+                $o_key = array_search( $field->options[$other_key], $value );
 
 				if ( $o_key !== false ) {
 					// Modify the original value so other key will be preserved
-					$value[ $other_key ] = $value[ $o_key ];
+					$value[$other_key] = $value[$o_key];
 
 					// By default, the array keys will be numeric for multi-select dropdowns
 					// If going backwards and forwards between pages, the array key will match the other key
 					if ( $o_key != $other_key ) {
-						unset( $value[ $o_key ] );
+						unset( $value[$o_key] );
 					}
 
 					$args['temp_value'] = $value;
-					$value[ $other_key ] = reset( $other_vals );
+					$value[$other_key] = reset( $other_vals );
 				}
-            } else if ( $field->options[ $other_key ] == $value ) {
+            } else if ( $field->options[$other_key] == $value ) {
                 $value = $other_vals;
             }
         }
@@ -468,9 +468,9 @@ 
 				$content .= "\n\n";
 			}
 
-			if ( is_array($val) ) {
+			if ( is_array( $val ) ) {
 				$val = FrmAppHelper::array_flatten( $val );
-			    $val = implode(',', $val);
+			    $val = implode( ',', $val );
 			}
 
 			$content .= $val;
@@ -515,6 +515,6 @@ 
 	}
 
 	public static function entries_dropdown() {
-		_deprecated_function( __FUNCTION__, '1.07.09');
+		_deprecated_function( __FUNCTION__, '1.07.09' );
 	}
 }

Indentation +297 added lines, -297 removed lines

@@ -5,69 +5,69 @@ 
 
 class FrmEntriesHelper {
 
-    public static function setup_new_vars( $fields, $form = '', $reset = false, $args = array() ) {
-        $values = array();
+	public static function setup_new_vars( $fields, $form = '', $reset = false, $args = array() ) {
+		$values = array();
 		foreach ( array( 'name' => '', 'description' => '', 'item_key' => '' ) as $var => $default ) {
 			$values[ $var ] = FrmAppHelper::get_post_param( $var, $default, 'wp_kses_post' );
-        }
-
-        $values['fields'] = array();
-        if ( empty($fields) ) {
-            return apply_filters('frm_setup_new_entry', $values);
-        }
-
-        foreach ( (array) $fields as $field ) {
-            $new_value = self::get_field_value_for_new_entry( $field, $reset, $args );
-
-            $field_array = array(
-                'id' => $field->id,
-                'value' => $new_value,
-                'default_value' => $field->default_value,
-                'name' => $field->name,
-                'description' => $field->description,
-                'type' => apply_filters('frm_field_type', $field->type, $field, $new_value),
-                'options' => $field->options,
-                'required' => $field->required,
-                'field_key' => $field->field_key,
-                'field_order' => $field->field_order,
-                'form_id' => $field->form_id,
+		}
+
+		$values['fields'] = array();
+		if ( empty($fields) ) {
+			return apply_filters('frm_setup_new_entry', $values);
+		}
+
+		foreach ( (array) $fields as $field ) {
+			$new_value = self::get_field_value_for_new_entry( $field, $reset, $args );
+
+			$field_array = array(
+				'id' => $field->id,
+				'value' => $new_value,
+				'default_value' => $field->default_value,
+				'name' => $field->name,
+				'description' => $field->description,
+				'type' => apply_filters('frm_field_type', $field->type, $field, $new_value),
+				'options' => $field->options,
+				'required' => $field->required,
+				'field_key' => $field->field_key,
+				'field_order' => $field->field_order,
+				'form_id' => $field->form_id,
 				'parent_form_id' => isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id,
-	            'reset_value' => $reset,
+				'reset_value' => $reset,
 				'in_embed_form' => isset( $args['in_embed_form'] ) ? $args['in_embed_form'] : '0',
-            );
+			);
 
-            $opt_defaults = FrmFieldsHelper::get_default_field_opts($field_array['type'], $field, true);
-            $opt_defaults['required_indicator'] = '';
+			$opt_defaults = FrmFieldsHelper::get_default_field_opts($field_array['type'], $field, true);
+			$opt_defaults['required_indicator'] = '';
 			$opt_defaults['original_type'] = $field->type;
 
 			foreach ( $opt_defaults as $opt => $default_opt ) {
-                $field_array[ $opt ] = ( isset( $field->field_options[ $opt ] ) && $field->field_options[ $opt ] != '' ) ? $field->field_options[ $opt ] : $default_opt;
-                unset($opt, $default_opt);
-            }
+				$field_array[ $opt ] = ( isset( $field->field_options[ $opt ] ) && $field->field_options[ $opt ] != '' ) ? $field->field_options[ $opt ] : $default_opt;
+				unset($opt, $default_opt);
+			}
 
-            unset($opt_defaults);
+			unset($opt_defaults);
 
-            if ( $field_array['custom_html'] == '' ) {
-                $field_array['custom_html'] = FrmFieldsHelper::get_default_html($field->type);
-            }
+			if ( $field_array['custom_html'] == '' ) {
+				$field_array['custom_html'] = FrmFieldsHelper::get_default_html($field->type);
+			}
 
-            $field_array = apply_filters('frm_setup_new_fields_vars', $field_array, $field, $args );
-            $field_array = array_merge( $field->field_options, $field_array );
+			$field_array = apply_filters('frm_setup_new_fields_vars', $field_array, $field, $args );
+			$field_array = array_merge( $field->field_options, $field_array );
 
-            $values['fields'][] = $field_array;
+			$values['fields'][] = $field_array;
 
-            if ( ! $form || ! isset($form->id) ) {
-                $form = FrmForm::getOne($field->form_id);
-            }
-        }
+			if ( ! $form || ! isset($form->id) ) {
+				$form = FrmForm::getOne($field->form_id);
+			}
+		}
 
-        $form->options = maybe_unserialize($form->options);
-        if ( is_array($form->options) ) {
-            foreach ( $form->options as $opt => $value ) {
-                $values[ $opt ] = FrmAppHelper::get_post_param( $opt, $value );
-                unset($opt, $value);
-            }
-        }
+		$form->options = maybe_unserialize($form->options);
+		if ( is_array($form->options) ) {
+			foreach ( $form->options as $opt => $value ) {
+				$values[ $opt ] = FrmAppHelper::get_post_param( $opt, $value );
+				unset($opt, $value);
+			}
+		}
 
 		$form_defaults = FrmFormsHelper::get_default_opts();
 
@@ -77,19 +77,19 @@ 
 		$values = array_merge( $form_defaults, $values );
 
 		return apply_filters( 'frm_setup_new_entry', $values );
-    }
+	}
 
 	/**
-	* Set the value for each field
-	* This function is used when the form is first loaded and on all page turns *for a new entry*
-	*
-	* @since 2.0.13
-	*
-	* @param object $field - this is passed by reference since it is an object
-	* @param boolean $reset
-	* @param array $args
-	* @return string|array $new_value
-	*/
+	 * Set the value for each field
+	 * This function is used when the form is first loaded and on all page turns *for a new entry*
+	 *
+	 * @since 2.0.13
+	 *
+	 * @param object $field - this is passed by reference since it is an object
+	 * @param boolean $reset
+	 * @param array $args
+	 * @return string|array $new_value
+	 */
 	private static function get_field_value_for_new_entry( $field, $reset, $args ) {
 		//If checkbox, multi-select dropdown, or checkbox data from entries field, the value should be an array
 		$return_array = FrmField::is_field_with_multiple_values( $field );
@@ -115,13 +115,13 @@ 
 	}
 
 	/**
-	* Check if a field has a posted value
-	*
-	* @since 2.01.0
-	* @param object $field
-	* @param array $args
-	* @return boolean $value_is_posted
-	*/
+	 * Check if a field has a posted value
+	 *
+	 * @since 2.01.0
+	 * @param object $field
+	 * @param array $args
+	 * @return boolean $value_is_posted
+	 */
 	public static function value_is_posted( $field, $args ) {
 		$value_is_posted = false;
 		if ( $_POST ) {
@@ -139,15 +139,15 @@ 
 
 	public static function setup_edit_vars( $values, $record ) {
 		$values['item_key'] = FrmAppHelper::get_post_param( 'item_key', $record->item_key, 'sanitize_title' );
-        $values['form_id'] = $record->form_id;
-        $values['is_draft'] = $record->is_draft;
-        return apply_filters('frm_setup_edit_entry_vars', $values, $record);
-    }
+		$values['form_id'] = $record->form_id;
+		$values['is_draft'] = $record->is_draft;
+		return apply_filters('frm_setup_edit_entry_vars', $values, $record);
+	}
 
-    public static function get_admin_params( $form = null ) {
+	public static function get_admin_params( $form = null ) {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmForm::get_admin_params' );
 		return FrmForm::set_current_form( $form );
-    }
+	}
 
 	public static function set_current_form( $form_id ) {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmForm::set_current_form' );
@@ -159,284 +159,284 @@ 
 		return FrmForm::get_current_form( $form_id );
 	}
 
-    public static function get_current_form_id() {
+	public static function get_current_form_id() {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmForm::get_current_form_id' );
 		return FrmForm::get_current_form_id();
-    }
+	}
 
-    public static function maybe_get_entry( &$entry ) {
+	public static function maybe_get_entry( &$entry ) {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmEntry::maybe_get_entry' );
 		FrmEntry::maybe_get_entry( $entry );
-    }
+	}
 
 	public static function replace_default_message( $message, $atts ) {
-        if ( strpos($message, '[default-message') === false &&
-            strpos($message, '[default_message') === false &&
-            ! empty( $message ) ) {
-            return $message;
-        }
-
-        if ( empty($message) ) {
-            $message = '[default-message]';
-        }
-
-        preg_match_all("/\[(default-message|default_message)\b(.*?)(?:(\/))?\]/s", $message, $shortcodes, PREG_PATTERN_ORDER);
-
-        foreach ( $shortcodes[0] as $short_key => $tag ) {
-            $add_atts = shortcode_parse_atts( $shortcodes[2][ $short_key ] );
-            if ( $add_atts ) {
-                $this_atts = array_merge($atts, $add_atts);
-            } else {
-                $this_atts = $atts;
-            }
+		if ( strpos($message, '[default-message') === false &&
+			strpos($message, '[default_message') === false &&
+			! empty( $message ) ) {
+			return $message;
+		}
+
+		if ( empty($message) ) {
+			$message = '[default-message]';
+		}
+
+		preg_match_all("/\[(default-message|default_message)\b(.*?)(?:(\/))?\]/s", $message, $shortcodes, PREG_PATTERN_ORDER);
+
+		foreach ( $shortcodes[0] as $short_key => $tag ) {
+			$add_atts = shortcode_parse_atts( $shortcodes[2][ $short_key ] );
+			if ( $add_atts ) {
+				$this_atts = array_merge($atts, $add_atts);
+			} else {
+				$this_atts = $atts;
+			}
 
 			$default = FrmEntryFormat::show_entry( $this_atts );
 
-            // Add the default message
-            $message = str_replace( $shortcodes[0][ $short_key ], $default, $message );
-        }
+			// Add the default message
+			$message = str_replace( $shortcodes[0][ $short_key ], $default, $message );
+		}
 
-        return $message;
-    }
+		return $message;
+	}
 
 	public static function prepare_display_value( $entry, $field, $atts ) {
 		$field_value = isset( $entry->metas[ $field->id ] ) ? $entry->metas[ $field->id ] : false;
 
-        if ( FrmAppHelper::pro_is_installed() ) {
+		if ( FrmAppHelper::pro_is_installed() ) {
 			FrmProEntriesHelper::get_dynamic_list_values( $field, $entry, $field_value );
-        }
+		}
 
-        if ( $field->form_id == $entry->form_id || empty($atts['embedded_field_id']) ) {
-            return self::display_value($field_value, $field, $atts);
-        }
+		if ( $field->form_id == $entry->form_id || empty($atts['embedded_field_id']) ) {
+			return self::display_value($field_value, $field, $atts);
+		}
 
-        // this is an embeded form
-        $val = '';
+		// this is an embeded form
+		$val = '';
 
-	    if ( strpos($atts['embedded_field_id'], 'form') === 0 ) {
-            //this is a repeating section
+		if ( strpos($atts['embedded_field_id'], 'form') === 0 ) {
+			//this is a repeating section
 			$child_entries = FrmEntry::getAll( array( 'it.parent_item_id' => $entry->id ) );
-        } else {
-            // get all values for this field
-	        $child_values = isset( $entry->metas[ $atts['embedded_field_id'] ] ) ? $entry->metas[ $atts['embedded_field_id'] ] : false;
+		} else {
+			// get all values for this field
+			$child_values = isset( $entry->metas[ $atts['embedded_field_id'] ] ) ? $entry->metas[ $atts['embedded_field_id'] ] : false;
 
-            if ( $child_values ) {
-	            $child_entries = FrmEntry::getAll( array( 'it.id' => (array) $child_values ) );
-	        }
-	    }
+			if ( $child_values ) {
+				$child_entries = FrmEntry::getAll( array( 'it.id' => (array) $child_values ) );
+			}
+		}
 
-	    $field_value = array();
+		$field_value = array();
 
-        if ( ! isset($child_entries) || ! $child_entries || ! FrmAppHelper::pro_is_installed() ) {
-            return $val;
-        }
+		if ( ! isset($child_entries) || ! $child_entries || ! FrmAppHelper::pro_is_installed() ) {
+			return $val;
+		}
 
-        foreach ( $child_entries as $child_entry ) {
-            $atts['item_id'] = $child_entry->id;
-            $atts['post_id'] = $child_entry->post_id;
+		foreach ( $child_entries as $child_entry ) {
+			$atts['item_id'] = $child_entry->id;
+			$atts['post_id'] = $child_entry->post_id;
 
-            // get the value for this field -- check for post values as well
-            $entry_val = FrmProEntryMetaHelper::get_post_or_meta_value($child_entry, $field);
+			// get the value for this field -- check for post values as well
+			$entry_val = FrmProEntryMetaHelper::get_post_or_meta_value($child_entry, $field);
 
-            if ( $entry_val ) {
-                // foreach entry get display_value
-                $field_value[] = self::display_value($entry_val, $field, $atts);
-            }
+			if ( $entry_val ) {
+				// foreach entry get display_value
+				$field_value[] = self::display_value($entry_val, $field, $atts);
+			}
 
-            unset($child_entry);
-        }
+			unset($child_entry);
+		}
 
-        $val = implode(', ', (array) $field_value );
+		$val = implode(', ', (array) $field_value );
 		$val = wp_kses_post( $val );
 
-        return $val;
-    }
+		return $val;
+	}
 
-    /**
-     * Prepare the saved value for display
-     * @return string
-     */
+	/**
+	 * Prepare the saved value for display
+	 * @return string
+	 */
 	public static function display_value( $value, $field, $atts = array() ) {
 
-        $defaults = array(
-            'type' => '', 'html' => false, 'show_filename' => true,
-            'truncate' => false, 'sep' => ', ', 'post_id' => 0,
-            'form_id' => $field->form_id, 'field' => $field, 'keepjs' => 0,
+		$defaults = array(
+			'type' => '', 'html' => false, 'show_filename' => true,
+			'truncate' => false, 'sep' => ', ', 'post_id' => 0,
+			'form_id' => $field->form_id, 'field' => $field, 'keepjs' => 0,
 			'return_array' => false,
-        );
+		);
 
-        $atts = wp_parse_args( $atts, $defaults );
-        $atts = apply_filters('frm_display_value_atts', $atts, $field, $value);
+		$atts = wp_parse_args( $atts, $defaults );
+		$atts = apply_filters('frm_display_value_atts', $atts, $field, $value);
 
-        if ( ! isset($field->field_options['post_field']) ) {
-            $field->field_options['post_field'] = '';
-        }
+		if ( ! isset($field->field_options['post_field']) ) {
+			$field->field_options['post_field'] = '';
+		}
 
-        if ( ! isset($field->field_options['custom_field']) ) {
-            $field->field_options['custom_field'] = '';
-        }
+		if ( ! isset($field->field_options['custom_field']) ) {
+			$field->field_options['custom_field'] = '';
+		}
 
-        if ( FrmAppHelper::pro_is_installed() && $atts['post_id'] && ( $field->field_options['post_field'] || $atts['type'] == 'tag' ) ) {
-            $atts['pre_truncate'] = $atts['truncate'];
-            $atts['truncate'] = true;
-            $atts['exclude_cat'] = isset($field->field_options['exclude_cat']) ? $field->field_options['exclude_cat'] : 0;
+		if ( FrmAppHelper::pro_is_installed() && $atts['post_id'] && ( $field->field_options['post_field'] || $atts['type'] == 'tag' ) ) {
+			$atts['pre_truncate'] = $atts['truncate'];
+			$atts['truncate'] = true;
+			$atts['exclude_cat'] = isset($field->field_options['exclude_cat']) ? $field->field_options['exclude_cat'] : 0;
 
-            $value = FrmProEntryMetaHelper::get_post_value($atts['post_id'], $field->field_options['post_field'], $field->field_options['custom_field'], $atts);
-            $atts['truncate'] = $atts['pre_truncate'];
-        }
+			$value = FrmProEntryMetaHelper::get_post_value($atts['post_id'], $field->field_options['post_field'], $field->field_options['custom_field'], $atts);
+			$atts['truncate'] = $atts['pre_truncate'];
+		}
 
-        if ( $value == '' ) {
-            return $value;
-        }
+		if ( $value == '' ) {
+			return $value;
+		}
 
-        $value = apply_filters('frm_display_value_custom', maybe_unserialize($value), $field, $atts);
+		$value = apply_filters('frm_display_value_custom', maybe_unserialize($value), $field, $atts);
 		$value = apply_filters( 'frm_display_' . $field->type . '_value_custom', $value, compact( 'field', 'atts' ) );
 
-        $new_value = '';
+		$new_value = '';
 
-        if ( is_array($value) && $atts['type'] != 'file' ) {
-            foreach ( $value as $val ) {
-                if ( is_array($val) ) {
+		if ( is_array($value) && $atts['type'] != 'file' ) {
+			foreach ( $value as $val ) {
+				if ( is_array($val) ) {
 					//TODO: add options for display (li or ,)
-                    $new_value .= implode($atts['sep'], $val);
-                    if ( $atts['type'] != 'data' ) {
-                        $new_value .= '<br/>';
-                    }
-                }
-                unset($val);
-            }
-        }
-
-        if ( ! empty($new_value) ) {
-            $value = $new_value;
-        } else if ( is_array($value) && $atts['type'] != 'file' && ! $atts['return_array'] ) {
-            $value = implode($atts['sep'], $value);
-        }
-
-        if ( $atts['truncate'] && $atts['type'] != 'image' ) {
-            $value = FrmAppHelper::truncate($value, 50);
-        }
+					$new_value .= implode($atts['sep'], $val);
+					if ( $atts['type'] != 'data' ) {
+						$new_value .= '<br/>';
+					}
+				}
+				unset($val);
+			}
+		}
+
+		if ( ! empty($new_value) ) {
+			$value = $new_value;
+		} else if ( is_array($value) && $atts['type'] != 'file' && ! $atts['return_array'] ) {
+			$value = implode($atts['sep'], $value);
+		}
+
+		if ( $atts['truncate'] && $atts['type'] != 'image' ) {
+			$value = FrmAppHelper::truncate($value, 50);
+		}
 
 		if ( ! $atts['keepjs'] && ! is_array( $value ) ) {
 			$value = wp_kses_post( $value );
 		}
 
-        return apply_filters('frm_display_value', $value, $field, $atts);
-    }
+		return apply_filters('frm_display_value', $value, $field, $atts);
+	}
 
 	public static function set_posted_value( $field, $value, $args ) {
-        // If validating a field with "other" opt, set back to prev value now
-        if ( isset( $args['other'] ) && $args['other'] ) {
-            $value = $args['temp_value'];
-        }
-        if ( empty($args['parent_field_id']) ) {
-            $_POST['item_meta'][ $field->id ] = $value;
-        } else {
-            $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field->id ] = $value;
-        }
-    }
+		// If validating a field with "other" opt, set back to prev value now
+		if ( isset( $args['other'] ) && $args['other'] ) {
+			$value = $args['temp_value'];
+		}
+		if ( empty($args['parent_field_id']) ) {
+			$_POST['item_meta'][ $field->id ] = $value;
+		} else {
+			$_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field->id ] = $value;
+		}
+	}
 
 	public static function get_posted_value( $field, &$value, $args ) {
 		$field_id = is_object( $field ) ? $field->id : $field;
 
-        if ( empty($args['parent_field_id']) ) {
-            $value = isset( $_POST['item_meta'][ $field_id ] ) ? $_POST['item_meta'][ $field_id ] : '';
-        } else {
-            $value = isset( $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field_id ] ) ? $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field_id ] : '';
-        }
+		if ( empty($args['parent_field_id']) ) {
+			$value = isset( $_POST['item_meta'][ $field_id ] ) ? $_POST['item_meta'][ $field_id ] : '';
+		} else {
+			$value = isset( $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field_id ] ) ? $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ][ $field_id ] : '';
+		}
 		FrmAppHelper::sanitize_value( 'wp_kses_post', $value );
 		$value = stripslashes_deep( $value );
-    }
-
-    /**
-    * Check if field has an "Other" option and if any other values are posted
-    *
-    * @since 2.0
-    *
-    * @param object $field
-    * @param string|array $value
-    * @param array $args
-    */
-    public static function maybe_set_other_validation( $field, &$value, &$args ) {
-        $args['other'] = false;
-        if ( ! $value || empty( $value ) || ! FrmAppHelper::pro_is_installed() ) {
-            return;
-        }
-
-        // Get other value for fields in repeating section
-        self::set_other_repeating_vals( $field, $value, $args );
-
-        // Check if there are any posted "Other" values
+	}
+
+	/**
+	 * Check if field has an "Other" option and if any other values are posted
+	 *
+	 * @since 2.0
+	 *
+	 * @param object $field
+	 * @param string|array $value
+	 * @param array $args
+	 */
+	public static function maybe_set_other_validation( $field, &$value, &$args ) {
+		$args['other'] = false;
+		if ( ! $value || empty( $value ) || ! FrmAppHelper::pro_is_installed() ) {
+			return;
+		}
+
+		// Get other value for fields in repeating section
+		self::set_other_repeating_vals( $field, $value, $args );
+
+		// Check if there are any posted "Other" values
 		if ( FrmField::is_option_true( $field, 'other' ) && isset( $_POST['item_meta']['other'][ $field->id ] ) ) {
 
-            // Save original value
-            $args['temp_value'] = $value;
-            $args['other'] = true;
-            $other_vals = stripslashes_deep( $_POST['item_meta']['other'][ $field->id ] );
-
-            // Set the validation value now
-            self::set_other_validation_val( $value, $other_vals, $field, $args );
-        }
-    }
-
-    /**
-    * Sets radio or checkbox value equal to "other" value if it is set - FOR REPEATING SECTIONS
-    *
-    * @since 2.0
-    *
-    * @param object $field
-    * @param string|array $value
-    * @param array $args
-    */
-    public static function set_other_repeating_vals( $field, &$value, &$args ) {
-        if ( ! $args['parent_field_id'] ) {
-            return;
-        }
-
-        // Check if there are any other posted "other" values for this field
+			// Save original value
+			$args['temp_value'] = $value;
+			$args['other'] = true;
+			$other_vals = stripslashes_deep( $_POST['item_meta']['other'][ $field->id ] );
+
+			// Set the validation value now
+			self::set_other_validation_val( $value, $other_vals, $field, $args );
+		}
+	}
+
+	/**
+	 * Sets radio or checkbox value equal to "other" value if it is set - FOR REPEATING SECTIONS
+	 *
+	 * @since 2.0
+	 *
+	 * @param object $field
+	 * @param string|array $value
+	 * @param array $args
+	 */
+	public static function set_other_repeating_vals( $field, &$value, &$args ) {
+		if ( ! $args['parent_field_id'] ) {
+			return;
+		}
+
+		// Check if there are any other posted "other" values for this field
 		if ( FrmField::is_option_true( $field, 'other' ) && isset( $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ]['other'][ $field->id ] ) ) {
-            // Save original value
-            $args['temp_value'] = $value;
-            $args['other'] = true;
-
-            $other_vals = $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ]['other'][ $field->id ];
-
-            // Set the validation value now
-            self::set_other_validation_val( $value, $other_vals, $field, $args );
-        }
-    }
-
-    /**
-    * Modify value used for validation
-    * This function essentially removes the "Other" radio or checkbox value from the $value being validated.
-    * It also adds any text from the free text fields to the value
-    *
-    * Needs to accommodate for times when other opt is selected, but no other free text is entered
-    *
-    * @since 2.0
-    *
-    * @param string|array $value
-    * @param string|array $other_vals (usually of posted values)
-    * @param object $field
-    * @param array $args
-    */
-    public static function set_other_validation_val( &$value, $other_vals, $field, &$args ) {
-        // Checkboxes and multi-select dropdowns
-        if ( is_array( $value ) && $field->type == 'checkbox' ) {
-            // Combine "Other" values with checked values. "Other" values will override checked box values.
-            $value = array_merge( $value, $other_vals );
-            $value = array_filter( $value );
-            if ( count( $value ) == 0 ) {
-                $value = '';
-            }
-        } else {
+			// Save original value
+			$args['temp_value'] = $value;
+			$args['other'] = true;
+
+			$other_vals = $_POST['item_meta'][ $args['parent_field_id'] ][ $args['key_pointer'] ]['other'][ $field->id ];
+
+			// Set the validation value now
+			self::set_other_validation_val( $value, $other_vals, $field, $args );
+		}
+	}
+
+	/**
+	 * Modify value used for validation
+	 * This function essentially removes the "Other" radio or checkbox value from the $value being validated.
+	 * It also adds any text from the free text fields to the value
+	 *
+	 * Needs to accommodate for times when other opt is selected, but no other free text is entered
+	 *
+	 * @since 2.0
+	 *
+	 * @param string|array $value
+	 * @param string|array $other_vals (usually of posted values)
+	 * @param object $field
+	 * @param array $args
+	 */
+	public static function set_other_validation_val( &$value, $other_vals, $field, &$args ) {
+		// Checkboxes and multi-select dropdowns
+		if ( is_array( $value ) && $field->type == 'checkbox' ) {
+			// Combine "Other" values with checked values. "Other" values will override checked box values.
+			$value = array_merge( $value, $other_vals );
+			$value = array_filter( $value );
+			if ( count( $value ) == 0 ) {
+				$value = '';
+			}
+		} else {
 			// Radio and dropdowns
-            $other_key = array_filter( array_keys($field->options), 'is_string');
-            $other_key = reset( $other_key );
+			$other_key = array_filter( array_keys($field->options), 'is_string');
+			$other_key = reset( $other_key );
 
-            // Multi-select dropdown
-            if ( is_array( $value ) ) {
-                $o_key = array_search( $field->options[ $other_key ], $value );
+			// Multi-select dropdown
+			if ( is_array( $value ) ) {
+				$o_key = array_search( $field->options[ $other_key ], $value );
 
 				if ( $o_key !== false ) {
 					// Modify the original value so other key will be preserved
@@ -451,20 +451,20 @@ 
 					$args['temp_value'] = $value;
 					$value[ $other_key ] = reset( $other_vals );
 				}
-            } else if ( $field->options[ $other_key ] == $value ) {
-                $value = $other_vals;
-            }
-        }
-    }
+			} else if ( $field->options[ $other_key ] == $value ) {
+				$value = $other_vals;
+			}
+		}
+	}
 
 	public static function enqueue_scripts( $params ) {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmFormsController::enqueue_scripts' );
 		FrmFormsController::enqueue_scripts( $params );
 	}
 
-    // Add submitted values to a string for spam checking
+	// Add submitted values to a string for spam checking
 	public static function entry_array_to_string( $values ) {
-        $content = '';
+		$content = '';
 		foreach ( $values['item_meta'] as $val ) {
 			if ( $content != '' ) {
 				$content .= "\n\n";
@@ -472,14 +472,14 @@ 
 
 			if ( is_array($val) ) {
 				$val = FrmAppHelper::array_flatten( $val );
-			    $val = implode(',', $val);
+				$val = implode(',', $val);
 			}
 
 			$content .= $val;
 		}
 
 		return $content;
-    }
+	}
 
 	public static function fill_entry_values( $atts, $f, array &$values ) {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmEntryFormat::fill_entry_values' );

classes/models/FrmEntry.php

Indentation +377 added lines, -377 removed lines

@@ -6,11 +6,11 @@ 
 class FrmEntry {
 
 	/**
-	* Create a new entry
-	*
-	* @param array $values
-	* @return int | boolean $entry_id
-	*/
+	 * Create a new entry
+	 *
+	 * @param array $values
+	 * @return int | boolean $entry_id
+	 */
 	public static function create( $values ) {
 		$entry_id = self::create_entry( $values, 'standard' );
 
@@ -18,12 +18,12 @@ 
 	}
 
 	/**
-	* Create a new entry with some differences depending on type
-	*
-	* @param array $values
-	* @param string $type
-	* @return int | boolean $entry_id
-	*/
+	 * Create a new entry with some differences depending on type
+	 *
+	 * @param array $values
+	 * @param string $type
+	 * @return int | boolean $entry_id
+	 */
 	private static function create_entry( $values, $type ) {
 		$new_values = self::before_insert_entry_in_database( $values, $type );
 
@@ -37,10 +37,10 @@ 
 		return $entry_id;
 	}
 
-    /**
-     * check for duplicate entries created in the last minute
-     * @return boolean
-     */
+	/**
+	 * check for duplicate entries created in the last minute
+	 * @return boolean
+	 */
 	public static function is_duplicate( $new_values, $values ) {
 		$duplicate_entry_time = apply_filters( 'frm_time_to_check_duplicates', 60, $new_values );
 
@@ -48,55 +48,55 @@ 
 			return false;
 		}
 
-        $check_val = $new_values;
+		$check_val = $new_values;
 		$check_val['created_at >'] = date( 'Y-m-d H:i:s', ( strtotime( $new_values['created_at'] ) - absint( $duplicate_entry_time ) ) );
 
 		unset( $check_val['created_at'], $check_val['updated_at'] );
 		unset( $check_val['is_draft'], $check_val['id'], $check_val['item_key'] );
 
-        if ( $new_values['item_key'] == $new_values['name'] ) {
-            unset($check_val['name']);
-        }
+		if ( $new_values['item_key'] == $new_values['name'] ) {
+			unset($check_val['name']);
+		}
 
-        global $wpdb;
+		global $wpdb;
 		$entry_exists = FrmDb::get_col( $wpdb->prefix . 'frm_items', $check_val, 'id', array( 'order_by' => 'created_at DESC' ) );
 
-        if ( ! $entry_exists || empty($entry_exists) || ! isset($values['item_meta']) ) {
-            return false;
-        }
+		if ( ! $entry_exists || empty($entry_exists) || ! isset($values['item_meta']) ) {
+			return false;
+		}
 
-        $is_duplicate = false;
-        foreach ( $entry_exists as $entry_exist ) {
-            $is_duplicate = true;
+		$is_duplicate = false;
+		foreach ( $entry_exists as $entry_exist ) {
+			$is_duplicate = true;
 
-            //add more checks here to make sure it's a duplicate
-            $metas = FrmEntryMeta::get_entry_meta_info($entry_exist);
-            $field_metas = array();
-            foreach ( $metas as $meta ) {
+			//add more checks here to make sure it's a duplicate
+			$metas = FrmEntryMeta::get_entry_meta_info($entry_exist);
+			$field_metas = array();
+			foreach ( $metas as $meta ) {
 				$field_metas[ $meta->field_id ] = $meta->meta_value;
-            }
-
-            // If prev entry is empty and current entry is not, they are not duplicates
-            $filtered_vals = array_filter( $values['item_meta'] );
-            if ( empty( $field_metas ) && ! empty( $filtered_vals ) ) {
-                return false;
-            }
-
-            $diff = array_diff_assoc($field_metas, array_map('maybe_serialize', $values['item_meta']));
-            foreach ( $diff as $field_id => $meta_value ) {
-                if ( ! empty($meta_value) ) {
-                    $is_duplicate = false;
-                    continue;
-                }
-            }
-
-            if ( $is_duplicate ) {
+			}
+
+			// If prev entry is empty and current entry is not, they are not duplicates
+			$filtered_vals = array_filter( $values['item_meta'] );
+			if ( empty( $field_metas ) && ! empty( $filtered_vals ) ) {
+				return false;
+			}
+
+			$diff = array_diff_assoc($field_metas, array_map('maybe_serialize', $values['item_meta']));
+			foreach ( $diff as $field_id => $meta_value ) {
+				if ( ! empty($meta_value) ) {
+					$is_duplicate = false;
+					continue;
+				}
+			}
+
+			if ( $is_duplicate ) {
 				break;
-            }
-        }
+			}
+		}
 
-        return $is_duplicate;
-    }
+		return $is_duplicate;
+	}
 
 	/**
 	 * Determine if an entry needs to be checked as a possible duplicate
@@ -125,46 +125,46 @@ 
 		return true;
 	}
 
-    public static function duplicate( $id ) {
-        global $wpdb;
+	public static function duplicate( $id ) {
+		global $wpdb;
 
-        $values = self::getOne( $id );
+		$values = self::getOne( $id );
 
-        $new_values = array();
+		$new_values = array();
 		$new_values['item_key'] = FrmAppHelper::get_unique_key( '', $wpdb->prefix . 'frm_items', 'item_key' );
-        $new_values['name'] = $values->name;
-        $new_values['is_draft'] = $values->is_draft;
-        $new_values['user_id'] = $new_values['updated_by'] = (int) $values->user_id;
-        $new_values['form_id'] = $values->form_id ? (int) $values->form_id: null;
-        $new_values['created_at'] = $new_values['updated_at'] = current_time('mysql', 1);
+		$new_values['name'] = $values->name;
+		$new_values['is_draft'] = $values->is_draft;
+		$new_values['user_id'] = $new_values['updated_by'] = (int) $values->user_id;
+		$new_values['form_id'] = $values->form_id ? (int) $values->form_id: null;
+		$new_values['created_at'] = $new_values['updated_at'] = current_time('mysql', 1);
 
 		$query_results = $wpdb->insert( $wpdb->prefix . 'frm_items', $new_values );
-        if ( ! $query_results ) {
-            return false;
-        }
+		if ( ! $query_results ) {
+			return false;
+		}
 
-        $entry_id = $wpdb->insert_id;
+		$entry_id = $wpdb->insert_id;
 
-        global $frm_vars;
-        if ( ! isset($frm_vars['saved_entries']) ) {
-            $frm_vars['saved_entries'] = array();
-        }
-        $frm_vars['saved_entries'][] = (int) $entry_id;
+		global $frm_vars;
+		if ( ! isset($frm_vars['saved_entries']) ) {
+			$frm_vars['saved_entries'] = array();
+		}
+		$frm_vars['saved_entries'][] = (int) $entry_id;
 
-        FrmEntryMeta::duplicate_entry_metas($id, $entry_id);
+		FrmEntryMeta::duplicate_entry_metas($id, $entry_id);
 		self::clear_cache();
 
 		do_action( 'frm_after_duplicate_entry', $entry_id, $new_values['form_id'], array( 'old_id' => $id ) );
-        return $entry_id;
-    }
+		return $entry_id;
+	}
 
 	/**
-	* Update an entry (not via XML)
-	*
-	* @param int $id
-	* @param array $values
-	* @return boolean|int $update_results
-	*/
+	 * Update an entry (not via XML)
+	 *
+	 * @param int $id
+	 * @param array $values
+	 * @return boolean|int $update_results
+	 */
 	public static function update( $id, $values ) {
 		$update_results = self::update_entry( $id, $values, 'standard' );
 
@@ -172,14 +172,14 @@ 
 	}
 
 	/**
-	* Update an entry with some differences depending on the update type
-	*
-	* @since 2.0.16
-	*
-	* @param int $id
-	* @param array $values
-	* @return boolean|int $query_results
-	*/
+	 * Update an entry with some differences depending on the update type
+	 *
+	 * @since 2.0.16
+	 *
+	 * @param int $id
+	 * @param array $values
+	 * @return boolean|int $query_results
+	 */
 	private static function update_entry( $id, $values, $update_type ) {
 		global $wpdb;
 
@@ -198,34 +198,34 @@ 
 	}
 
 	public static function &destroy( $id ) {
-        global $wpdb;
-        $id = (int) $id;
+		global $wpdb;
+		$id = (int) $id;
 
 		$entry = self::getOne( $id );
-        if ( ! $entry ) {
-            $result = false;
-            return $result;
-        }
+		if ( ! $entry ) {
+			$result = false;
+			return $result;
+		}
 
-        do_action('frm_before_destroy_entry', $id, $entry);
+		do_action('frm_before_destroy_entry', $id, $entry);
 
 		$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_item_metas WHERE item_id=%d', $id ) );
 		$result = $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_items WHERE id=%d', $id ) );
 
 		self::clear_cache();
 
-        return $result;
-    }
+		return $result;
+	}
 
 	public static function &update_form( $id, $value, $form_id ) {
-        global $wpdb;
-        $form_id = isset($value) ? $form_id : null;
+		global $wpdb;
+		$form_id = isset($value) ? $form_id : null;
 		$result = $wpdb->update( $wpdb->prefix . 'frm_items', array( 'form_id' => $form_id ), array( 'id' => $id ) );
 		if ( $result ) {
 			self::clear_cache();
 		}
-        return $result;
-    }
+		return $result;
+	}
 
 	/**
 	 * Clear entry caching
@@ -261,161 +261,161 @@ 
 	}
 
 	public static function getOne( $id, $meta = false ) {
-        global $wpdb;
+		global $wpdb;
 
-        $query = "SELECT it.*, fr.name as form_name, fr.form_key as form_key FROM {$wpdb->prefix}frm_items it
+		$query = "SELECT it.*, fr.name as form_name, fr.form_key as form_key FROM {$wpdb->prefix}frm_items it
                   LEFT OUTER JOIN {$wpdb->prefix}frm_forms fr ON it.form_id=fr.id WHERE ";
 
-        $query .= is_numeric($id) ? 'it.id=%d' : 'it.item_key=%s';
-        $query_args = array( $id );
-        $query = $wpdb->prepare( $query, $query_args );
+		$query .= is_numeric($id) ? 'it.id=%d' : 'it.item_key=%s';
+		$query_args = array( $id );
+		$query = $wpdb->prepare( $query, $query_args );
 
-        if ( ! $meta ) {
+		if ( ! $meta ) {
 			$entry = FrmAppHelper::check_cache( $id . '_nometa', 'frm_entry', $query, 'get_row' );
-            return stripslashes_deep($entry);
-        }
+			return stripslashes_deep($entry);
+		}
 
-        $entry = FrmAppHelper::check_cache( $id, 'frm_entry' );
-        if ( $entry !== false ) {
-            return stripslashes_deep($entry);
-        }
+		$entry = FrmAppHelper::check_cache( $id, 'frm_entry' );
+		if ( $entry !== false ) {
+			return stripslashes_deep($entry);
+		}
 
-        $entry = $wpdb->get_row( $query );
-        $entry = self::get_meta($entry);
+		$entry = $wpdb->get_row( $query );
+		$entry = self::get_meta($entry);
 
-        return stripslashes_deep($entry);
-    }
+		return stripslashes_deep($entry);
+	}
 
 	public static function get_meta( $entry ) {
-        if ( ! $entry ) {
-            return $entry;
-        }
+		if ( ! $entry ) {
+			return $entry;
+		}
 
-        global $wpdb;
+		global $wpdb;
 		$metas = FrmDb::get_results( $wpdb->prefix . 'frm_item_metas m LEFT JOIN ' . $wpdb->prefix . 'frm_fields f ON m.field_id=f.id', array( 'item_id' => $entry->id, 'field_id !' => 0 ), 'field_id, meta_value, field_key, item_id' );
 
-        $entry->metas = array();
+		$entry->metas = array();
 
 		$include_key = apply_filters( 'frm_include_meta_keys', false );
-        foreach ( $metas as $meta_val ) {
-            if ( $meta_val->item_id == $entry->id ) {
+		foreach ( $metas as $meta_val ) {
+			if ( $meta_val->item_id == $entry->id ) {
 				$entry->metas[ $meta_val->field_id ] = maybe_unserialize( $meta_val->meta_value );
 				if ( $include_key ) {
 					$entry->metas[ $meta_val->field_key ] = $entry->metas[ $meta_val->field_id ];
 				}
-                 continue;
-            }
+				 continue;
+			}
 
-            // include sub entries in an array
+			// include sub entries in an array
 			if ( ! isset( $entry_metas[ $meta_val->field_id ] ) ) {
 				$entry->metas[ $meta_val->field_id ] = array();
-            }
+			}
 
 			$entry->metas[ $meta_val->field_id ][] = maybe_unserialize( $meta_val->meta_value );
 
-            unset($meta_val);
-        }
-        unset($metas);
+			unset($meta_val);
+		}
+		unset($metas);
 
-        wp_cache_set( $entry->id, $entry, 'frm_entry');
+		wp_cache_set( $entry->id, $entry, 'frm_entry');
 
-        return $entry;
-    }
+		return $entry;
+	}
 
-    /**
-     * @param string $id
-     */
+	/**
+	 * @param string $id
+	 */
 	public static function &exists( $id ) {
-        global $wpdb;
-
-        if ( FrmAppHelper::check_cache( $id, 'frm_entry' ) ) {
-            $exists = true;
-            return $exists;
-        }
-
-        if ( is_numeric($id) ) {
-            $where = array( 'id' => $id );
-        } else {
-            $where = array( 'item_key' => $id );
-        }
+		global $wpdb;
+
+		if ( FrmAppHelper::check_cache( $id, 'frm_entry' ) ) {
+			$exists = true;
+			return $exists;
+		}
+
+		if ( is_numeric($id) ) {
+			$where = array( 'id' => $id );
+		} else {
+			$where = array( 'item_key' => $id );
+		}
 		$id = FrmDb::get_var( $wpdb->prefix . 'frm_items', $where );
 
-        $exists = ($id && $id > 0) ? true : false;
-        return $exists;
-    }
+		$exists = ($id && $id > 0) ? true : false;
+		return $exists;
+	}
 
-    public static function getAll( $where, $order_by = '', $limit = '', $meta = false, $inc_form = true ) {
+	public static function getAll( $where, $order_by = '', $limit = '', $meta = false, $inc_form = true ) {
 		global $wpdb;
 
-        $limit = FrmAppHelper::esc_limit($limit);
+		$limit = FrmAppHelper::esc_limit($limit);
 
-        $cache_key = maybe_serialize($where) . $order_by . $limit . $inc_form;
-        $entries = wp_cache_get($cache_key, 'frm_entry');
+		$cache_key = maybe_serialize($where) . $order_by . $limit . $inc_form;
+		$entries = wp_cache_get($cache_key, 'frm_entry');
 
-        if ( false === $entries ) {
-            $fields = 'it.id, it.item_key, it.name, it.ip, it.form_id, it.post_id, it.user_id, it.parent_item_id, it.updated_by, it.created_at, it.updated_at, it.is_draft';
+		if ( false === $entries ) {
+			$fields = 'it.id, it.item_key, it.name, it.ip, it.form_id, it.post_id, it.user_id, it.parent_item_id, it.updated_by, it.created_at, it.updated_at, it.is_draft';
 			$table = $wpdb->prefix . 'frm_items it ';
 
-            if ( $inc_form ) {
-                $fields = 'it.*, fr.name as form_name,fr.form_key as form_key';
-                $table .= 'LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_forms fr ON it.form_id=fr.id ';
-            }
+			if ( $inc_form ) {
+				$fields = 'it.*, fr.name as form_name,fr.form_key as form_key';
+				$table .= 'LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_forms fr ON it.form_id=fr.id ';
+			}
 
-            if ( preg_match( '/ meta_([0-9]+)/', $order_by, $order_matches ) ) {
-    		    // sort by a requested field
-                $field_id = (int) $order_matches[1];
+			if ( preg_match( '/ meta_([0-9]+)/', $order_by, $order_matches ) ) {
+				// sort by a requested field
+				$field_id = (int) $order_matches[1];
 				$fields .= ', (SELECT meta_value FROM ' . $wpdb->prefix . 'frm_item_metas WHERE field_id = ' . $field_id . ' AND item_id = it.id) as meta_' . $field_id;
 				unset( $order_matches, $field_id );
-		    }
+			}
 
 			// prepare the query
 			$query = 'SELECT ' . $fields . ' FROM ' . $table . FrmAppHelper::prepend_and_or_where(' WHERE ', $where) . $order_by . $limit;
 
-            $entries = $wpdb->get_results($query, OBJECT_K);
-            unset($query);
+			$entries = $wpdb->get_results($query, OBJECT_K);
+			unset($query);
 
 			if ( ! FrmAppHelper::prevent_caching() ) {
 				wp_cache_set( $cache_key, $entries, 'frm_entry', 300 );
 			}
-        }
+		}
 
-        if ( ! $meta || ! $entries ) {
-            return stripslashes_deep($entries);
-        }
-        unset($meta);
+		if ( ! $meta || ! $entries ) {
+			return stripslashes_deep($entries);
+		}
+		unset($meta);
 
-        if ( ! is_array( $where ) && preg_match('/^it\.form_id=\d+$/', $where) ) {
+		if ( ! is_array( $where ) && preg_match('/^it\.form_id=\d+$/', $where) ) {
 			$where = array( 'it.form_id' => substr( $where, 11 ) );
-        }
+		}
 
-        $meta_where = array( 'field_id !' => 0 );
-        if ( $limit == '' && is_array($where) && count($where) == 1 && isset($where['it.form_id']) ) {
-            $meta_where['fi.form_id'] = $where['it.form_id'];
-        } else {
-            $meta_where['item_id'] = array_keys( $entries );
-        }
+		$meta_where = array( 'field_id !' => 0 );
+		if ( $limit == '' && is_array($where) && count($where) == 1 && isset($where['it.form_id']) ) {
+			$meta_where['fi.form_id'] = $where['it.form_id'];
+		} else {
+			$meta_where['item_id'] = array_keys( $entries );
+		}
 
-        $metas = FrmDb::get_results( $wpdb->prefix . 'frm_item_metas it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON (it.field_id = fi.id)', $meta_where, 'item_id, meta_value, field_id, field_key, form_id' );
+		$metas = FrmDb::get_results( $wpdb->prefix . 'frm_item_metas it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON (it.field_id = fi.id)', $meta_where, 'item_id, meta_value, field_id, field_key, form_id' );
 
-        unset( $meta_where );
+		unset( $meta_where );
 
-        if ( ! $metas ) {
-            return stripslashes_deep($entries);
-        }
+		if ( ! $metas ) {
+			return stripslashes_deep($entries);
+		}
 
-        foreach ( $metas as $m_key => $meta_val ) {
-            if ( ! isset( $entries[ $meta_val->item_id ] ) ) {
-                continue;
-            }
+		foreach ( $metas as $m_key => $meta_val ) {
+			if ( ! isset( $entries[ $meta_val->item_id ] ) ) {
+				continue;
+			}
 
-            if ( ! isset( $entries[ $meta_val->item_id ]->metas ) ) {
+			if ( ! isset( $entries[ $meta_val->item_id ]->metas ) ) {
 				$entries[ $meta_val->item_id ]->metas = array();
-            }
+			}
 
 			$entries[ $meta_val->item_id ]->metas[ $meta_val->field_id ] = maybe_unserialize( $meta_val->meta_value );
 
-            unset($m_key, $meta_val);
-        }
+			unset($m_key, $meta_val);
+		}
 
 		if ( ! FrmAppHelper::prevent_caching() ) {
 			foreach ( $entries as $entry ) {
@@ -424,31 +424,31 @@ 
 			}
 		}
 
-        return stripslashes_deep($entries);
-    }
+		return stripslashes_deep($entries);
+	}
 
-    // Pagination Methods
-    public static function getRecordCount( $where = '' ) {
-        global $wpdb;
+	// Pagination Methods
+	public static function getRecordCount( $where = '' ) {
+		global $wpdb;
 		$table_join = $wpdb->prefix . 'frm_items it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_forms fr ON it.form_id=fr.id';
 
-        if ( is_numeric($where) ) {
-            $table_join = 'frm_items';
-            $where = array( 'form_id' => $where );
-        }
+		if ( is_numeric($where) ) {
+			$table_join = 'frm_items';
+			$where = array( 'form_id' => $where );
+		}
 
-        if ( is_array( $where ) ) {
-            $count = FrmDb::get_count( $table_join, $where );
-        } else {
+		if ( is_array( $where ) ) {
+			$count = FrmDb::get_count( $table_join, $where );
+		} else {
 			$cache_key = 'count_' . maybe_serialize( $where );
 			$query = 'SELECT COUNT(*) FROM ' . $table_join . FrmAppHelper::prepend_and_or_where( ' WHERE ', $where );
 			$count = FrmAppHelper::check_cache( $cache_key, 'frm_entry', $query, 'get_var' );
-        }
+		}
 
-        return $count;
-    }
+		return $count;
+	}
 
-    public static function getPageCount( $p_size, $where = '' ) {
+	public static function getPageCount( $p_size, $where = '' ) {
 		$p_size = (int) $p_size;
 		$count = 1;
 		if ( $p_size ) {
@@ -459,16 +459,16 @@ 
 		}
 
 		return $count;
-    }
+	}
 
 	/**
-	* Prepare the data before inserting it into the database
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @param string $type
-	* @return array $new_values
-	*/
+	 * Prepare the data before inserting it into the database
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @param string $type
+	 * @return array $new_values
+	 */
 	private static function before_insert_entry_in_database( &$values, $type ) {
 
 		self::sanitize_entry_post( $values );
@@ -483,13 +483,13 @@ 
 	}
 
 	/**
-	* Create an entry and perform after create actions
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @param array $new_values
-	* @return boolean|int $entry_id
-	*/
+	 * Create an entry and perform after create actions
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @param array $new_values
+	 * @return boolean|int $entry_id
+	 */
 	private static function continue_to_create_entry( $values, $new_values ) {
 		$entry_id = self::insert_entry_into_database( $new_values );
 		if ( ! $entry_id ) {
@@ -501,37 +501,37 @@ 
 		return $entry_id;
 	}
 
-    /**
-     * Sanitize the POST values before we use them
-     *
-     * @since 2.0
-     * @param array $values The POST values by reference
-     */
-    public static function sanitize_entry_post( &$values ) {
-        $sanitize_method = array(
-            'form_id'       => 'absint',
-            'frm_action'    => 'sanitize_title',
-            'form_key'      => 'sanitize_title',
-            'item_key'      => 'sanitize_title',
-            'item_name'     => 'sanitize_text_field',
-            'frm_saving_draft' => 'absint',
-            'is_draft'      => 'absint',
-            'post_id'       => 'absint',
-            'parent_item_id' => 'absint',
-            'created_at'    => 'sanitize_text_field',
-            'updated_at'    => 'sanitize_text_field',
-        );
-
-        FrmAppHelper::sanitize_request( $sanitize_method, $values );
-    }
-
-	/**
-	* Prepare the new values for inserting into the database
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return array $new_values
-	*/
+	/**
+	 * Sanitize the POST values before we use them
+	 *
+	 * @since 2.0
+	 * @param array $values The POST values by reference
+	 */
+	public static function sanitize_entry_post( &$values ) {
+		$sanitize_method = array(
+			'form_id'       => 'absint',
+			'frm_action'    => 'sanitize_title',
+			'form_key'      => 'sanitize_title',
+			'item_key'      => 'sanitize_title',
+			'item_name'     => 'sanitize_text_field',
+			'frm_saving_draft' => 'absint',
+			'is_draft'      => 'absint',
+			'post_id'       => 'absint',
+			'parent_item_id' => 'absint',
+			'created_at'    => 'sanitize_text_field',
+			'updated_at'    => 'sanitize_text_field',
+		);
+
+		FrmAppHelper::sanitize_request( $sanitize_method, $values );
+	}
+
+	/**
+	 * Prepare the new values for inserting into the database
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return array $new_values
+	 */
 	private static function package_entry_data( &$values ) {
 		global $wpdb;
 
@@ -564,67 +564,67 @@ 
 	}
 
 	/**
-	* Get the is_draft value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return int
-	*/
+	 * Get the is_draft value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return int
+	 */
 	private static function get_is_draft_value( $values ) {
 		return ( ( isset( $values['frm_saving_draft'] ) && $values['frm_saving_draft'] == 1 ) ||  ( isset( $values['is_draft'] ) && $values['is_draft'] == 1 ) ) ? 1 : 0;
 	}
 
 	/**
-	* Get the form_id value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return int|null
-	*/
+	 * Get the form_id value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return int|null
+	 */
 	private static function get_form_id( $values ) {
 		return isset( $values['form_id'] ) ? (int) $values['form_id'] : null;
 	}
 
 	/**
-	* Get the post_id value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return int
-	*/
+	 * Get the post_id value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return int
+	 */
 	private static function get_post_id( $values ) {
 		return isset( $values['post_id'] ) ? (int) $values['post_id']: 0;
 	}
 
 	/**
-	* Get the parent_item_id value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return int
-	*/
+	 * Get the parent_item_id value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return int
+	 */
 	private static function get_parent_item_id( $values ) {
 		return isset( $values['parent_item_id'] ) ? (int) $values['parent_item_id']: 0;
 	}
 
 	/**
-	* Get the created_at value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return string
-	*/
+	 * Get the created_at value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return string
+	 */
 	private static function get_created_at( $values ) {
 		return isset( $values['created_at'] ) ? $values['created_at']: current_time('mysql', 1);
 	}
 
 	/**
-	* Get the updated_at value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return string
-	*/
+	 * Get the updated_at value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return string
+	 */
 	private static function get_updated_at( $values ) {
 		if ( isset( $values['updated_at'] ) ) {
 			$updated_at = $values['updated_at'];
@@ -636,12 +636,12 @@ 
 	}
 
 	/**
-	* Get the description value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return string
-	*/
+	 * Get the description value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return string
+	 */
 	private static function get_entry_description( $values ) {
 		if ( isset( $values['description'] ) && ! empty( $values['description'] ) ) {
 			$description = maybe_serialize( $values['description'] );
@@ -656,12 +656,12 @@ 
 	}
 
 	/**
-	* Get the user_id value for a new entry
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return int
-	*/
+	 * Get the user_id value for a new entry
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return int
+	 */
 	private static function get_entry_user_id( $values ) {
 		if ( isset( $values['frm_user_id'] ) && ( is_numeric( $values['frm_user_id'] ) || FrmAppHelper::is_admin() ) ) {
 			$user_id = $values['frm_user_id'];
@@ -674,12 +674,12 @@ 
 	}
 
 	/**
-	* Insert new entry into the database
-	*
-	* @since 2.0.16
-	* @param array $new_values
-	* @return int | boolean $entry_id
-	*/
+	 * Insert new entry into the database
+	 *
+	 * @since 2.0.16
+	 * @param array $new_values
+	 * @return int | boolean $entry_id
+	 */
 	private static function insert_entry_into_database( $new_values ) {
 		global $wpdb;
 
@@ -695,11 +695,11 @@ 
 	}
 
 	/**
-	* Add the new entry to global $frm_vars
-	*
-	* @since 2.0.16
-	* @param int $entry_id
-	*/
+	 * Add the new entry to global $frm_vars
+	 *
+	 * @since 2.0.16
+	 * @param int $entry_id
+	 */
 	private static function add_new_entry_to_frm_vars( $entry_id ) {
 		global $frm_vars;
 
@@ -711,12 +711,12 @@ 
 	}
 
 	/**
-	* Add entry metas, if there are any
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @param int $entry_id
-	*/
+	 * Add entry metas, if there are any
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @param int $entry_id
+	 */
 	private static function maybe_add_entry_metas( $values, $entry_id ) {
 		if ( isset($values['item_meta']) ) {
 			FrmEntryMeta::update_entry_metas( $entry_id, $values['item_meta'] );
@@ -724,12 +724,12 @@ 
 	}
 
 	/**
-	* Trigger frm_after_create_entry hooks
-	*
-	* @since 2.0.16
-	* @param int $entry_id
-	* @param array $new_values
-	*/
+	 * Trigger frm_after_create_entry hooks
+	 *
+	 * @since 2.0.16
+	 * @param int $entry_id
+	 * @param array $new_values
+	 */
 	private static function after_entry_created_actions( $entry_id, $values, $new_values ) {
 		// this is a child entry
 		$is_child = isset( $values['parent_form_id'] ) && isset( $values['parent_nonce'] ) && ! empty( $values['parent_form_id'] ) && wp_verify_nonce( $values['parent_nonce'], 'parent' );
@@ -739,13 +739,13 @@ 
 	}
 
 	/**
-	* Actions to perform immediately after an entry is inserted in the frm_items database
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @param array $new_values
-	* @param int $entry_id
-	*/
+	 * Actions to perform immediately after an entry is inserted in the frm_items database
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @param array $new_values
+	 * @param int $entry_id
+	 */
 	private static function after_insert_entry_in_database( $values, $new_values, $entry_id ) {
 
 		self::add_new_entry_to_frm_vars( $entry_id );
@@ -758,14 +758,14 @@ 
 	}
 
 	/**
-	* Perform some actions right before updating an entry
-	*
-	* @since 2.0.16
-	* @param int $id
-	* @param array $values
-	* @param string $update_type
-	* @return boolean $update
-	*/
+	 * Perform some actions right before updating an entry
+	 *
+	 * @since 2.0.16
+	 * @param int $id
+	 * @param array $values
+	 * @param string $update_type
+	 * @return boolean $update
+	 */
 	private static function before_update_entry( $id, &$values, $update_type ) {
 		$update = true;
 
@@ -783,13 +783,13 @@ 
 	}
 
 	/**
-	* Package the entry data for updating
-	*
-	* @since 2.0.16
-	* @param int $id
-	* @param array $values
-	* @return array $new_values
-	*/
+	 * Package the entry data for updating
+	 *
+	 * @since 2.0.16
+	 * @param int $id
+	 * @param array $values
+	 * @return array $new_values
+	 */
 	private static function package_entry_to_update( $id, $values ) {
 		global $wpdb;
 
@@ -823,14 +823,14 @@ 
 	}
 
 	/**
-	* Perform some actions right after updating an entry
-	*
-	* @since 2.0.16
-	* @param boolean|int $query_results
-	* @param int $id
-	* @param array $values
-	* @param array $new_values
-	*/
+	 * Perform some actions right after updating an entry
+	 *
+	 * @since 2.0.16
+	 * @param boolean|int $query_results
+	 * @param int $id
+	 * @param array $values
+	 * @param array $new_values
+	 */
 	private static function after_update_entry( $query_results, $id, $values, $new_values ) {
 		if ( $query_results ) {
 			self::clear_cache();
@@ -852,13 +852,13 @@ 
 	}
 
 	/**
-	* Create entry from an XML import
-	* Certain actions aren't necessary when importing (like saving sub entries, checking for duplicates, etc.)
-	*
-	* @since 2.0.16
-	* @param array $values
-	* @return int | boolean $entry_id
-	*/
+	 * Create entry from an XML import
+	 * Certain actions aren't necessary when importing (like saving sub entries, checking for duplicates, etc.)
+	 *
+	 * @since 2.0.16
+	 * @param array $values
+	 * @return int | boolean $entry_id
+	 */
 	public static function create_entry_from_xml( $values ) {
 		$entry_id = self::create_entry( $values, 'xml' );
 
@@ -866,28 +866,28 @@ 
 	}
 
 	/**
-	* Update entry from an XML import
-	* Certain actions aren't necessary when importing (like saving sub entries and modifying other vals)
-	*
-	* @since 2.0.16
-	* @param int $id
-	* @param array $values
-	* @return int | boolean $updated
-	*/
+	 * Update entry from an XML import
+	 * Certain actions aren't necessary when importing (like saving sub entries and modifying other vals)
+	 *
+	 * @since 2.0.16
+	 * @param int $id
+	 * @param array $values
+	 * @return int | boolean $updated
+	 */
 	public static function update_entry_from_xml( $id, $values ) {
 		$updated = self::update_entry( $id, $values, 'xml' );
 
 		return $updated;
 	}
 
-    /**
-     * @param string $key
-     * @return int entry_id
-     */
+	/**
+	 * @param string $key
+	 * @return int entry_id
+	 */
 	public static function get_id_by_key( $key ) {
-        $entry_id = FrmDb::get_var( 'frm_items', array( 'item_key' => sanitize_title( $key ) ) );
-        return $entry_id;
-    }
+		$entry_id = FrmDb::get_var( 'frm_items', array( 'item_key' => sanitize_title( $key ) ) );
+		return $entry_id;
+	}
 
 	public static function validate( $values, $exclude = false ) {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmEntryValidate::validate' );

Spacing +67 added lines, -67 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined('ABSPATH') ) {
+if ( ! defined( 'ABSPATH' ) ) {
 	die( 'You are not allowed to call this page directly.' );
 }
 
@@ -55,13 +55,13 @@ 
 		unset( $check_val['is_draft'], $check_val['id'], $check_val['item_key'] );
 
         if ( $new_values['item_key'] == $new_values['name'] ) {
-            unset($check_val['name']);
+            unset( $check_val['name'] );
         }
 
         global $wpdb;
 		$entry_exists = FrmDb::get_col( $wpdb->prefix . 'frm_items', $check_val, 'id', array( 'order_by' => 'created_at DESC' ) );
 
-        if ( ! $entry_exists || empty($entry_exists) || ! isset($values['item_meta']) ) {
+        if ( ! $entry_exists || empty( $entry_exists ) || ! isset( $values['item_meta'] ) ) {
             return false;
         }
 
@@ -70,10 +70,10 @@ 
             $is_duplicate = true;
 
             //add more checks here to make sure it's a duplicate
-            $metas = FrmEntryMeta::get_entry_meta_info($entry_exist);
+            $metas = FrmEntryMeta::get_entry_meta_info( $entry_exist );
             $field_metas = array();
             foreach ( $metas as $meta ) {
-				$field_metas[ $meta->field_id ] = $meta->meta_value;
+				$field_metas[$meta->field_id] = $meta->meta_value;
             }
 
             // If prev entry is empty and current entry is not, they are not duplicates
@@ -82,9 +82,9 @@ 
                 return false;
             }
 
-            $diff = array_diff_assoc($field_metas, array_map('maybe_serialize', $values['item_meta']));
+            $diff = array_diff_assoc( $field_metas, array_map( 'maybe_serialize', $values['item_meta'] ) );
             foreach ( $diff as $field_id => $meta_value ) {
-                if ( ! empty($meta_value) ) {
+                if ( ! empty( $meta_value ) ) {
                     $is_duplicate = false;
                     continue;
                 }
@@ -113,7 +113,7 @@ 
 		}
 
 		// If CSV is importing, don't check for duplicates
-		if ( defined('WP_IMPORTING') && WP_IMPORTING ) {
+		if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) {
 			return false;
 		}
 
@@ -135,8 +135,8 @@ 
         $new_values['name'] = $values->name;
         $new_values['is_draft'] = $values->is_draft;
         $new_values['user_id'] = $new_values['updated_by'] = (int) $values->user_id;
-        $new_values['form_id'] = $values->form_id ? (int) $values->form_id: null;
-        $new_values['created_at'] = $new_values['updated_at'] = current_time('mysql', 1);
+        $new_values['form_id'] = $values->form_id ? (int) $values->form_id : null;
+        $new_values['created_at'] = $new_values['updated_at'] = current_time( 'mysql', 1 );
 
 		$query_results = $wpdb->insert( $wpdb->prefix . 'frm_items', $new_values );
         if ( ! $query_results ) {
@@ -146,12 +146,12 @@ 
         $entry_id = $wpdb->insert_id;
 
         global $frm_vars;
-        if ( ! isset($frm_vars['saved_entries']) ) {
+        if ( ! isset( $frm_vars['saved_entries'] ) ) {
             $frm_vars['saved_entries'] = array();
         }
         $frm_vars['saved_entries'][] = (int) $entry_id;
 
-        FrmEntryMeta::duplicate_entry_metas($id, $entry_id);
+        FrmEntryMeta::duplicate_entry_metas( $id, $entry_id );
 		self::clear_cache();
 
 		do_action( 'frm_after_duplicate_entry', $entry_id, $new_values['form_id'], array( 'old_id' => $id ) );
@@ -190,7 +190,7 @@ 
 
 		$new_values = self::package_entry_to_update( $id, $values );
 
-		$query_results = $wpdb->update( $wpdb->prefix . 'frm_items', $new_values, compact('id') );
+		$query_results = $wpdb->update( $wpdb->prefix . 'frm_items', $new_values, compact( 'id' ) );
 
 		self::after_update_entry( $query_results, $id, $values, $new_values );
 
@@ -207,7 +207,7 @@ 
             return $result;
         }
 
-        do_action('frm_before_destroy_entry', $id, $entry);
+        do_action( 'frm_before_destroy_entry', $id, $entry );
 
 		$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_item_metas WHERE item_id=%d', $id ) );
 		$result = $wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_items WHERE id=%d', $id ) );
@@ -219,7 +219,7 @@ 
 
 	public static function &update_form( $id, $value, $form_id ) {
         global $wpdb;
-        $form_id = isset($value) ? $form_id : null;
+        $form_id = isset( $value ) ? $form_id : null;
 		$result = $wpdb->update( $wpdb->prefix . 'frm_items', array( 'form_id' => $form_id ), array( 'id' => $id ) );
 		if ( $result ) {
 			self::clear_cache();
@@ -266,24 +266,24 @@ 
         $query = "SELECT it.*, fr.name as form_name, fr.form_key as form_key FROM {$wpdb->prefix}frm_items it
                   LEFT OUTER JOIN {$wpdb->prefix}frm_forms fr ON it.form_id=fr.id WHERE ";
 
-        $query .= is_numeric($id) ? 'it.id=%d' : 'it.item_key=%s';
+        $query .= is_numeric( $id ) ? 'it.id=%d' : 'it.item_key=%s';
         $query_args = array( $id );
         $query = $wpdb->prepare( $query, $query_args );
 
         if ( ! $meta ) {
 			$entry = FrmAppHelper::check_cache( $id . '_nometa', 'frm_entry', $query, 'get_row' );
-            return stripslashes_deep($entry);
+            return stripslashes_deep( $entry );
         }
 
         $entry = FrmAppHelper::check_cache( $id, 'frm_entry' );
         if ( $entry !== false ) {
-            return stripslashes_deep($entry);
+            return stripslashes_deep( $entry );
         }
 
         $entry = $wpdb->get_row( $query );
-        $entry = self::get_meta($entry);
+        $entry = self::get_meta( $entry );
 
-        return stripslashes_deep($entry);
+        return stripslashes_deep( $entry );
     }
 
 	public static function get_meta( $entry ) {
@@ -299,25 +299,25 @@ 
 		$include_key = apply_filters( 'frm_include_meta_keys', false );
         foreach ( $metas as $meta_val ) {
             if ( $meta_val->item_id == $entry->id ) {
-				$entry->metas[ $meta_val->field_id ] = maybe_unserialize( $meta_val->meta_value );
+				$entry->metas[$meta_val->field_id] = maybe_unserialize( $meta_val->meta_value );
 				if ( $include_key ) {
-					$entry->metas[ $meta_val->field_key ] = $entry->metas[ $meta_val->field_id ];
+					$entry->metas[$meta_val->field_key] = $entry->metas[$meta_val->field_id];
 				}
                  continue;
             }
 
             // include sub entries in an array
-			if ( ! isset( $entry_metas[ $meta_val->field_id ] ) ) {
-				$entry->metas[ $meta_val->field_id ] = array();
+			if ( ! isset( $entry_metas[$meta_val->field_id] ) ) {
+				$entry->metas[$meta_val->field_id] = array();
             }
 
-			$entry->metas[ $meta_val->field_id ][] = maybe_unserialize( $meta_val->meta_value );
+			$entry->metas[$meta_val->field_id][] = maybe_unserialize( $meta_val->meta_value );
 
-            unset($meta_val);
+            unset( $meta_val );
         }
-        unset($metas);
+        unset( $metas );
 
-        wp_cache_set( $entry->id, $entry, 'frm_entry');
+        wp_cache_set( $entry->id, $entry, 'frm_entry' );
 
         return $entry;
     }
@@ -333,24 +333,24 @@ 
             return $exists;
         }
 
-        if ( is_numeric($id) ) {
+        if ( is_numeric( $id ) ) {
             $where = array( 'id' => $id );
         } else {
             $where = array( 'item_key' => $id );
         }
 		$id = FrmDb::get_var( $wpdb->prefix . 'frm_items', $where );
 
-        $exists = ($id && $id > 0) ? true : false;
+        $exists = ( $id && $id > 0 ) ? true : false;
         return $exists;
     }
 
     public static function getAll( $where, $order_by = '', $limit = '', $meta = false, $inc_form = true ) {
 		global $wpdb;
 
-        $limit = FrmAppHelper::esc_limit($limit);
+        $limit = FrmAppHelper::esc_limit( $limit );
 
-        $cache_key = maybe_serialize($where) . $order_by . $limit . $inc_form;
-        $entries = wp_cache_get($cache_key, 'frm_entry');
+        $cache_key = maybe_serialize( $where ) . $order_by . $limit . $inc_form;
+        $entries = wp_cache_get( $cache_key, 'frm_entry' );
 
         if ( false === $entries ) {
             $fields = 'it.id, it.item_key, it.name, it.ip, it.form_id, it.post_id, it.user_id, it.parent_item_id, it.updated_by, it.created_at, it.updated_at, it.is_draft';
@@ -369,10 +369,10 @@ 
 		    }
 
 			// prepare the query
-			$query = 'SELECT ' . $fields . ' FROM ' . $table . FrmAppHelper::prepend_and_or_where(' WHERE ', $where) . $order_by . $limit;
+			$query = 'SELECT ' . $fields . ' FROM ' . $table . FrmAppHelper::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit;
 
-            $entries = $wpdb->get_results($query, OBJECT_K);
-            unset($query);
+            $entries = $wpdb->get_results( $query, OBJECT_K );
+            unset( $query );
 
 			if ( ! FrmAppHelper::prevent_caching() ) {
 				wp_cache_set( $cache_key, $entries, 'frm_entry', 300 );
@@ -380,16 +380,16 @@ 
         }
 
         if ( ! $meta || ! $entries ) {
-            return stripslashes_deep($entries);
+            return stripslashes_deep( $entries );
         }
-        unset($meta);
+        unset( $meta );
 
-        if ( ! is_array( $where ) && preg_match('/^it\.form_id=\d+$/', $where) ) {
+        if ( ! is_array( $where ) && preg_match( '/^it\.form_id=\d+$/', $where ) ) {
 			$where = array( 'it.form_id' => substr( $where, 11 ) );
         }
 
         $meta_where = array( 'field_id !' => 0 );
-        if ( $limit == '' && is_array($where) && count($where) == 1 && isset($where['it.form_id']) ) {
+        if ( $limit == '' && is_array( $where ) && count( $where ) == 1 && isset( $where['it.form_id'] ) ) {
             $meta_where['fi.form_id'] = $where['it.form_id'];
         } else {
             $meta_where['item_id'] = array_keys( $entries );
@@ -400,21 +400,21 @@ 
         unset( $meta_where );
 
         if ( ! $metas ) {
-            return stripslashes_deep($entries);
+            return stripslashes_deep( $entries );
         }
 
         foreach ( $metas as $m_key => $meta_val ) {
-            if ( ! isset( $entries[ $meta_val->item_id ] ) ) {
+            if ( ! isset( $entries[$meta_val->item_id] ) ) {
                 continue;
             }
 
-            if ( ! isset( $entries[ $meta_val->item_id ]->metas ) ) {
-				$entries[ $meta_val->item_id ]->metas = array();
+            if ( ! isset( $entries[$meta_val->item_id]->metas ) ) {
+				$entries[$meta_val->item_id]->metas = array();
             }
 
-			$entries[ $meta_val->item_id ]->metas[ $meta_val->field_id ] = maybe_unserialize( $meta_val->meta_value );
+			$entries[$meta_val->item_id]->metas[$meta_val->field_id] = maybe_unserialize( $meta_val->meta_value );
 
-            unset($m_key, $meta_val);
+            unset( $m_key, $meta_val );
         }
 
 		if ( ! FrmAppHelper::prevent_caching() ) {
@@ -424,7 +424,7 @@ 
 			}
 		}
 
-        return stripslashes_deep($entries);
+        return stripslashes_deep( $entries );
     }
 
     // Pagination Methods
@@ -432,7 +432,7 @@ 
         global $wpdb;
 		$table_join = $wpdb->prefix . 'frm_items it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_forms fr ON it.form_id=fr.id';
 
-        if ( is_numeric($where) ) {
+        if ( is_numeric( $where ) ) {
             $table_join = 'frm_items';
             $where = array( 'form_id' => $where );
         }
@@ -474,7 +474,7 @@ 
 		self::sanitize_entry_post( $values );
 
 		if ( $type != 'xml' ) {
-			$values = apply_filters('frm_pre_create_entry', $values);
+			$values = apply_filters( 'frm_pre_create_entry', $values );
 		}
 
 		$new_values = self::package_entry_data( $values );
@@ -554,11 +554,11 @@ 
 			'user_id' => self::get_entry_user_id( $values ),
 		);
 
-		if ( is_array($new_values['name']) ) {
-			$new_values['name'] = reset($new_values['name']);
+		if ( is_array( $new_values['name'] ) ) {
+			$new_values['name'] = reset( $new_values['name'] );
 		}
 
-		$new_values['updated_by'] = isset($values['updated_by']) ? $values['updated_by'] : $new_values['user_id'];
+		$new_values['updated_by'] = isset( $values['updated_by'] ) ? $values['updated_by'] : $new_values['user_id'];
 
 		return $new_values;
 	}
@@ -571,7 +571,7 @@ 
 	* @return int
 	*/
 	private static function get_is_draft_value( $values ) {
-		return ( ( isset( $values['frm_saving_draft'] ) && $values['frm_saving_draft'] == 1 ) ||  ( isset( $values['is_draft'] ) && $values['is_draft'] == 1 ) ) ? 1 : 0;
+		return ( ( isset( $values['frm_saving_draft'] ) && $values['frm_saving_draft'] == 1 ) || ( isset( $values['is_draft'] ) && $values['is_draft'] == 1 ) ) ? 1 : 0;
 	}
 
 	/**
@@ -593,7 +593,7 @@ 
 	* @return int
 	*/
 	private static function get_post_id( $values ) {
-		return isset( $values['post_id'] ) ? (int) $values['post_id']: 0;
+		return isset( $values['post_id'] ) ? (int) $values['post_id'] : 0;
 	}
 
 	/**
@@ -604,7 +604,7 @@ 
 	* @return int
 	*/
 	private static function get_parent_item_id( $values ) {
-		return isset( $values['parent_item_id'] ) ? (int) $values['parent_item_id']: 0;
+		return isset( $values['parent_item_id'] ) ? (int) $values['parent_item_id'] : 0;
 	}
 
 	/**
@@ -615,7 +615,7 @@ 
 	* @return string
 	*/
 	private static function get_created_at( $values ) {
-		return isset( $values['created_at'] ) ? $values['created_at']: current_time('mysql', 1);
+		return isset( $values['created_at'] ) ? $values['created_at'] : current_time( 'mysql', 1 );
 	}
 
 	/**
@@ -703,7 +703,7 @@ 
 	private static function add_new_entry_to_frm_vars( $entry_id ) {
 		global $frm_vars;
 
-		if ( ! isset($frm_vars['saved_entries']) ) {
+		if ( ! isset( $frm_vars['saved_entries'] ) ) {
 			$frm_vars['saved_entries'] = array();
 		}
 
@@ -718,7 +718,7 @@ 
 	* @param int $entry_id
 	*/
 	private static function maybe_add_entry_metas( $values, $entry_id ) {
-		if ( isset($values['item_meta']) ) {
+		if ( isset( $values['item_meta'] ) ) {
 			FrmEntryMeta::update_entry_metas( $entry_id, $values['item_meta'] );
 		}
 	}
@@ -735,7 +735,7 @@ 
 		$is_child = isset( $values['parent_form_id'] ) && isset( $values['parent_nonce'] ) && ! empty( $values['parent_form_id'] ) && wp_verify_nonce( $values['parent_nonce'], 'parent' );
 
 		do_action( 'frm_after_create_entry', $entry_id, $new_values['form_id'], compact( 'is_child' ) );
-		do_action( 'frm_after_create_entry_' . $new_values['form_id'], $entry_id , compact( 'is_child' ) );
+		do_action( 'frm_after_create_entry_' . $new_values['form_id'], $entry_id, compact( 'is_child' ) );
 	}
 
 	/**
@@ -776,7 +776,7 @@ 
 		}
 
 		if ( $update && $update_type != 'xml' ) {
-			$values = apply_filters('frm_pre_update_entry', $values, $id);
+			$values = apply_filters( 'frm_pre_update_entry', $values, $id );
 		}
 
 		return $update;
@@ -797,27 +797,27 @@ 
 			'name'      => self::get_new_entry_name( $values ),
 			'form_id'   => self::get_form_id( $values ),
 			'is_draft'  => self::get_is_draft_value( $values ),
-			'updated_at' => current_time('mysql', 1),
-			'updated_by' => isset($values['updated_by']) ? $values['updated_by'] : get_current_user_id(),
+			'updated_at' => current_time( 'mysql', 1 ),
+			'updated_by' => isset( $values['updated_by'] ) ? $values['updated_by'] : get_current_user_id(),
 		);
 
-		if ( isset($values['post_id']) ) {
+		if ( isset( $values['post_id'] ) ) {
 			$new_values['post_id'] = (int) $values['post_id'];
 		}
 
-		if ( isset($values['item_key']) ) {
+		if ( isset( $values['item_key'] ) ) {
 			$new_values['item_key'] = FrmAppHelper::get_unique_key( $values['item_key'], $wpdb->prefix . 'frm_items', 'item_key', $id );
 		}
 
-		if ( isset($values['parent_item_id']) ) {
+		if ( isset( $values['parent_item_id'] ) ) {
 			$new_values['parent_item_id'] = (int) $values['parent_item_id'];
 		}
 
-		if ( isset($values['frm_user_id']) && is_numeric($values['frm_user_id']) ) {
+		if ( isset( $values['frm_user_id'] ) && is_numeric( $values['frm_user_id'] ) ) {
 			$new_values['user_id'] = $values['frm_user_id'];
 		}
 
-		$new_values = apply_filters('frm_update_entry', $new_values, $id);
+		$new_values = apply_filters( 'frm_update_entry', $new_values, $id );
 
 		return $new_values;
 	}

classes/controllers/FrmFieldsController.php

Indentation +431 added lines, -431 removed lines

@@ -2,129 +2,129 @@ 
 
 class FrmFieldsController {
 
-    public static function load_field() {
+	public static function load_field() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
-        $fields = $_POST['field'];
-        if ( empty( $fields ) ) {
-            wp_die();
-        }
+		$fields = $_POST['field'];
+		if ( empty( $fields ) ) {
+			wp_die();
+		}
 
-        $_GET['page'] = 'formidable';
-        $fields = stripslashes_deep( $fields );
+		$_GET['page'] = 'formidable';
+		$fields = stripslashes_deep( $fields );
 
-        $ajax = true;
+		$ajax = true;
 		$values = array( 'id' => FrmAppHelper::get_post_param( 'form_id', '', 'absint' ) );
-        $path = FrmAppHelper::plugin_path();
-        $field_html = array();
-
-        foreach ( $fields as $field ) {
-            $field = htmlspecialchars_decode( nl2br( $field ) );
-            $field = json_decode( $field, true );
-            if ( ! isset( $field['id'] ) ) {
-                // this field may have already been loaded
-                continue;
-            }
+		$path = FrmAppHelper::plugin_path();
+		$field_html = array();
+
+		foreach ( $fields as $field ) {
+			$field = htmlspecialchars_decode( nl2br( $field ) );
+			$field = json_decode( $field, true );
+			if ( ! isset( $field['id'] ) ) {
+				// this field may have already been loaded
+				continue;
+			}
 
-            $field_id = absint( $field['id'] );
+			$field_id = absint( $field['id'] );
 
-            if ( ! isset( $field['value'] ) ) {
-                $field['value'] = '';
-            }
+			if ( ! isset( $field['value'] ) ) {
+				$field['value'] = '';
+			}
 
 			$field_name = 'item_meta[' . $field_id . ']';
-            $html_id = FrmFieldsHelper::get_html_id($field);
+			$html_id = FrmFieldsHelper::get_html_id($field);
 
-            ob_start();
+			ob_start();
 			include( $path . '/classes/views/frm-forms/add_field.php' );
-            $field_html[ $field_id ] = ob_get_contents();
-            ob_end_clean();
-        }
+			$field_html[ $field_id ] = ob_get_contents();
+			ob_end_clean();
+		}
 
-        unset($path);
+		unset($path);
 
-        echo json_encode($field_html);
+		echo json_encode($field_html);
 
-        wp_die();
-    }
+		wp_die();
+	}
 
 	/**
 	 * Create a new field with ajax
 	 */
-    public static function create() {
+	public static function create() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_type = FrmAppHelper::get_post_param( 'field_type', '', 'sanitize_text_field' );
 		$form_id = FrmAppHelper::get_post_param( 'form_id', 0, 'absint' );
 
 		$field = self::include_new_field( $field_type, $form_id );
 
-        // this hook will allow for multiple fields to be added at once
-        do_action('frm_after_field_created', $field, $form_id);
+		// this hook will allow for multiple fields to be added at once
+		do_action('frm_after_field_created', $field, $form_id);
 
-        wp_die();
-    }
+		wp_die();
+	}
 
-    /**
-     * Set up and create a new field
-     *
-     * @param string $field_type
-     * @param integer $form_id
-     * @return array|bool
-     */
+	/**
+	 * Set up and create a new field
+	 *
+	 * @param string $field_type
+	 * @param integer $form_id
+	 * @return array|bool
+	 */
 	public static function include_new_field( $field_type, $form_id ) {
-        $values = array();
-        if ( FrmAppHelper::pro_is_installed() ) {
-            $values['post_type'] = FrmProFormsHelper::post_type($form_id);
-        }
+		$values = array();
+		if ( FrmAppHelper::pro_is_installed() ) {
+			$values['post_type'] = FrmProFormsHelper::post_type($form_id);
+		}
 
 		$field_values = FrmFieldsHelper::setup_new_vars( $field_type, $form_id );
-        $field_values = apply_filters( 'frm_before_field_created', $field_values );
+		$field_values = apply_filters( 'frm_before_field_created', $field_values );
 
-        $field_id = FrmField::create( $field_values );
+		$field_id = FrmField::create( $field_values );
 
-        if ( ! $field_id ) {
-            return false;
-        }
+		if ( ! $field_id ) {
+			return false;
+		}
 
-        $field = self::include_single_field($field_id, $values, $form_id);
+		$field = self::include_single_field($field_id, $values, $form_id);
 
-        return $field;
-    }
+		return $field;
+	}
 
 	public static function edit_name( $field = 'name', $id = '' ) {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
-        if ( empty($field) ) {
-            $field = 'name';
-        }
+		if ( empty($field) ) {
+			$field = 'name';
+		}
 
-        if ( empty($id) ) {
+		if ( empty($id) ) {
 			$id = FrmAppHelper::get_post_param( 'element_id', '', 'sanitize_title' );
 			$id = str_replace( 'field_label_', '', $id );
-        }
+		}
 
 		$value = FrmAppHelper::get_post_param( 'update_value', '', 'wp_kses_post' );
 		$value = trim( $value );
-        if ( trim(strip_tags($value)) == '' ) {
-            // set blank value if there is no content
-            $value = '';
-        }
+		if ( trim(strip_tags($value)) == '' ) {
+			// set blank value if there is no content
+			$value = '';
+		}
 
 		FrmField::update( $id, array( $field => $value ) );
 
 		do_action( 'frm_after_update_field_' . $field, compact( 'id', 'value' ) );
 
 		echo stripslashes( wp_kses_post( $value ) );
-        wp_die();
-    }
+		wp_die();
+	}
 
-    public static function update_ajax_option() {
+	public static function update_ajax_option() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_id = FrmAppHelper::get_post_param( 'field', 0, 'absint' );
 		if ( ! $field_id ) {
@@ -139,143 +139,143 @@ 
 			unset($new_val);
 		}
 
-        FrmField::update( $field_id, array(
-            'field_options' => $field->field_options,
+		FrmField::update( $field_id, array(
+			'field_options' => $field->field_options,
 			'form_id'		=> $field->form_id,
-        ) );
-        wp_die();
-    }
+		) );
+		wp_die();
+	}
 
-    public static function duplicate() {
+	public static function duplicate() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
-        global $wpdb;
+		global $wpdb;
 
 		$field_id = FrmAppHelper::get_post_param( 'field_id', 0, 'absint' );
 		$form_id = FrmAppHelper::get_post_param( 'form_id', 0, 'absint' );
 
 		$copy_field = FrmField::getOne( $field_id );
-        if ( ! $copy_field ) {
-            wp_die();
-        }
+		if ( ! $copy_field ) {
+			wp_die();
+		}
 
 		do_action( 'frm_duplicate_field', $copy_field, $form_id );
 		do_action( 'frm_duplicate_field_' . $copy_field->type, $copy_field, $form_id );
 
 		$values = array();
-        FrmFieldsHelper::fill_field( $values, $copy_field, $form_id );
+		FrmFieldsHelper::fill_field( $values, $copy_field, $form_id );
 
 		$field_count = FrmDb::get_count( $wpdb->prefix . 'frm_fields fi LEFT JOIN ' . $wpdb->prefix . 'frm_forms fr ON (fi.form_id = fr.id)', array( 'or' => 1, 'fr.id' => $form_id, 'fr.parent_form_id' => $form_id ) );
 
-        $values['field_order'] = $field_count + 1;
+		$values['field_order'] = $field_count + 1;
 
-	    $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
+		$values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
 
-        if ( ! $field_id = FrmField::create($values) ) {
-            wp_die();
-        }
+		if ( ! $field_id = FrmField::create($values) ) {
+			wp_die();
+		}
 
-        self::include_single_field($field_id, $values);
+		self::include_single_field($field_id, $values);
 
-        wp_die();
-    }
+		wp_die();
+	}
 
-    /**
-     * Load a single field in the form builder along with all needed variables
-     */
-    public static function include_single_field( $field_id, $values, $form_id = 0 ) {
-        $field = FrmFieldsHelper::setup_edit_vars(FrmField::getOne($field_id));
+	/**
+	 * Load a single field in the form builder along with all needed variables
+	 */
+	public static function include_single_field( $field_id, $values, $form_id = 0 ) {
+		$field = FrmFieldsHelper::setup_edit_vars(FrmField::getOne($field_id));
 		$field_name = 'item_meta[' . $field_id . ']';
-        $html_id = FrmFieldsHelper::get_html_id($field);
-        $id = $form_id ? $form_id : $field['form_id'];
-        if ( $field['type'] == 'html' ) {
-            $field['stop_filter'] = true;
-        }
+		$html_id = FrmFieldsHelper::get_html_id($field);
+		$id = $form_id ? $form_id : $field['form_id'];
+		if ( $field['type'] == 'html' ) {
+			$field['stop_filter'] = true;
+		}
 
 		require( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/add_field.php' );
 
-        return $field;
-    }
+		return $field;
+	}
 
-    public static function destroy() {
+	public static function destroy() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_id = FrmAppHelper::get_post_param( 'field_id', 0, 'absint' );
 		FrmField::destroy( $field_id );
-        wp_die();
-    }
+		wp_die();
+	}
 
-    /* Field Options */
+	/* Field Options */
 
-    //Add Single Option or Other Option
-    public static function add_option() {
+	//Add Single Option or Other Option
+	public static function add_option() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$id = FrmAppHelper::get_post_param( 'field_id', 0, 'absint' );
 		$opt_type = FrmAppHelper::get_post_param( 'opt_type', '', 'sanitize_text_field' );
 
-        //Get the field
-        $field = FrmField::getOne($id);
+		//Get the field
+		$field = FrmField::getOne($id);
 
 		if ( ! empty( $field->options ) ) {
 			$keys = array_keys( $field->options );
-            $last = str_replace( 'other_', '', end( $keys ) );
-        } else {
-            $last = 0;
-        }
-        $opt_key = $last + 1;
+			$last = str_replace( 'other_', '', end( $keys ) );
+		} else {
+			$last = 0;
+		}
+		$opt_key = $last + 1;
 
-        if ( 'other' == $opt_type ) {
+		if ( 'other' == $opt_type ) {
 			$opt = esc_html__( 'Other', 'formidable' );
-            $other_val = '';
-            $opt_key = 'other_' . $opt_key;
-
-            //Update value of "other" in DB
-            $field_options = maybe_unserialize( $field->field_options );
-            $field_options['other'] = 1;
-            FrmField::update( $id, array( 'field_options' => maybe_serialize( $field_options ) ) );
-        } else {
+			$other_val = '';
+			$opt_key = 'other_' . $opt_key;
+
+			//Update value of "other" in DB
+			$field_options = maybe_unserialize( $field->field_options );
+			$field_options['other'] = 1;
+			FrmField::update( $id, array( 'field_options' => maybe_serialize( $field_options ) ) );
+		} else {
 			$first_opt = reset( $field->options );
 			$next_opt = count( $field->options );
-            if ( $first_opt != '' ) {
-                $next_opt++;
-            }
+			if ( $first_opt != '' ) {
+				$next_opt++;
+			}
 			$opt = esc_html__( 'Option', 'formidable' ) . ' ' . $next_opt;
-            unset($next_opt);
-        }
-        $field_val = $opt;
+			unset($next_opt);
+		}
+		$field_val = $opt;
 		$field->options[ $opt_key ] = $opt;
 
-        //Update options in DB
+		//Update options in DB
 		FrmField::update( $id, array( 'options' => $field->options ) );
 
-        $field_data = $field;
-        $field = array(
-            'type'  => $field_data->type,
-            'id'    => $id,
-            'separate_value' => isset($field_data->field_options['separate_value']) ? $field_data->field_options['separate_value'] : 0,
-            'form_id' => $field_data->form_id,
-            'field_key' => $field_data->field_key,
-        );
+		$field_data = $field;
+		$field = array(
+			'type'  => $field_data->type,
+			'id'    => $id,
+			'separate_value' => isset($field_data->field_options['separate_value']) ? $field_data->field_options['separate_value'] : 0,
+			'form_id' => $field_data->form_id,
+			'field_key' => $field_data->field_key,
+		);
 
 		$field_name = 'item_meta[' . $id . ']';
-        $html_id = FrmFieldsHelper::get_html_id($field);
-        $checked = '';
+		$html_id = FrmFieldsHelper::get_html_id($field);
+		$checked = '';
 
-        if ( 'other' == $opt_type ) {
+		if ( 'other' == $opt_type ) {
 			require( FrmAppHelper::plugin_path() . '/pro/classes/views/frmpro-fields/other-option.php' );
-        } else {
+		} else {
 			require( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/single-option.php' );
-        }
-        wp_die();
-    }
+		}
+		wp_die();
+	}
 
-    public static function edit_option() {
+	public static function edit_option() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$element_id = FrmAppHelper::get_post_param( 'element_id', '', 'sanitize_title' );
 		$ids = explode( '-', $element_id );
@@ -283,43 +283,43 @@ 
 
 		$orig_update_value = $update_value = trim( FrmAppHelper::get_post_param( 'update_value', '', 'wp_kses_post' ) );
 		if ( strpos( $element_id, 'key_' ) ) {
-            $new_value = $update_value;
-        } else {
-            $new_label = $update_value;
-        }
+			$new_value = $update_value;
+		} else {
+			$new_label = $update_value;
+		}
 
-        $field = FrmField::getOne($id);
-        $separate_values = FrmField::is_option_true( $field, 'separate_value' );
+		$field = FrmField::getOne($id);
+		$separate_values = FrmField::is_option_true( $field, 'separate_value' );
 
-        $this_opt_id = end($ids);
+		$this_opt_id = end($ids);
 		$this_opt = (array) $field->options[ $this_opt_id ];
 		$other_opt = ( $this_opt_id && strpos( $this_opt_id, 'other') !== false );
 
-        $label = isset($this_opt['label']) ? $this_opt['label'] : reset($this_opt);
-        $value = isset($this_opt['value']) ? $this_opt['value'] : '';
+		$label = isset($this_opt['label']) ? $this_opt['label'] : reset($this_opt);
+		$value = isset($this_opt['value']) ? $this_opt['value'] : '';
 
-        if ( ! isset( $new_label ) ) {
-            $new_label = $label;
-        }
+		if ( ! isset( $new_label ) ) {
+			$new_label = $label;
+		}
 
-        if ( isset($new_value) || isset($value) ) {
-            $update_value = isset($new_value) ? $new_value : $value;
-        }
+		if ( isset($new_value) || isset($value) ) {
+			$update_value = isset($new_value) ? $new_value : $value;
+		}
 
 		if ( $update_value != $new_label && $other_opt === false && $separate_values ) {
 			$field->options[ $this_opt_id ] = array( 'value' => $update_value, 'label' => $new_label );
-        } else {
+		} else {
 			$field->options[ $this_opt_id ] = $orig_update_value;
-        }
+		}
 
 		FrmField::update( $field->id, array( 'options' => $field->options ) );
 		echo ( $orig_update_value == '' ) ? esc_html__( '(Blank)', 'formidable' ) : stripslashes( $orig_update_value );
-        wp_die();
-    }
+		wp_die();
+	}
 
-    public static function delete_option() {
+	public static function delete_option() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_id = FrmAppHelper::get_post_param( 'field_id', 0, 'absint' );
 		$field = FrmField::getOne( $field_id );
@@ -327,313 +327,313 @@ 
 		$opt_key = FrmAppHelper::get_post_param( 'opt_key', 0, 'sanitize_title' );
 
 		$options = $field->options;
-        unset( $options[ $opt_key ] );
-        $response = array( 'other' => true );
+		unset( $options[ $opt_key ] );
+		$response = array( 'other' => true );
 
-        //If the deleted option is an "other" option
+		//If the deleted option is an "other" option
 		if ( FrmFieldsHelper::is_other_opt( $opt_key ) ) {
-            //Assume all other options are gone, unless proven otherwise
-            $other = false;
+			//Assume all other options are gone, unless proven otherwise
+			$other = false;
 
-            //Check if all other options are really gone
-            foreach ( $options as $o_key => $o_val ) {
-                //If there is still an other option in the field, set other to true
+			//Check if all other options are really gone
+			foreach ( $options as $o_key => $o_val ) {
+				//If there is still an other option in the field, set other to true
 				if ( FrmFieldsHelper::is_other_opt( $o_key ) ) {
-                    $other = true;
-                    break;
-                }
-                unset( $o_key, $o_val );
-            }
-
-            //If all other options are gone
-            if ( false === $other ) {
-                $field_options = maybe_unserialize( $field->field_options );
-                $field_options['other'] = 0;
+					$other = true;
+					break;
+				}
+				unset( $o_key, $o_val );
+			}
+
+			//If all other options are gone
+			if ( false === $other ) {
+				$field_options = maybe_unserialize( $field->field_options );
+				$field_options['other'] = 0;
 				FrmField::update( $field_id, array( 'field_options' => maybe_serialize( $field_options ) ) );
-                $response = array( 'other' => false );
-            }
-        }
-        echo json_encode( $response );
+				$response = array( 'other' => false );
+			}
+		}
+		echo json_encode( $response );
 
 		FrmField::update( $field_id, array( 'options' => maybe_serialize( $options ) ) );
 
-        wp_die();
-    }
+		wp_die();
+	}
 
-    public static function import_choices() {
-        FrmAppHelper::permission_check( 'frm_edit_forms', 'hide' );
+	public static function import_choices() {
+		FrmAppHelper::permission_check( 'frm_edit_forms', 'hide' );
 
 		$field_id = absint( $_REQUEST['field_id'] );
 
-        global $current_screen, $hook_suffix;
+		global $current_screen, $hook_suffix;
 
-        // Catch plugins that include admin-header.php before admin.php completes.
-        if ( empty( $current_screen ) && function_exists( 'set_current_screen' ) ) {
-            $hook_suffix = '';
-        	set_current_screen();
-        }
+		// Catch plugins that include admin-header.php before admin.php completes.
+		if ( empty( $current_screen ) && function_exists( 'set_current_screen' ) ) {
+			$hook_suffix = '';
+			set_current_screen();
+		}
 
-        if ( function_exists( 'register_admin_color_schemes' ) ) {
-            register_admin_color_schemes();
-        }
+		if ( function_exists( 'register_admin_color_schemes' ) ) {
+			register_admin_color_schemes();
+		}
 
-        $hook_suffix = $admin_body_class = '';
+		$hook_suffix = $admin_body_class = '';
 
-        if ( get_user_setting( 'mfold' ) == 'f' ) {
-        	$admin_body_class .= ' folded';
-        }
+		if ( get_user_setting( 'mfold' ) == 'f' ) {
+			$admin_body_class .= ' folded';
+		}
 
-        if ( function_exists( 'is_admin_bar_showing' ) && is_admin_bar_showing() ) {
-        	$admin_body_class .= ' admin-bar';
-        }
+		if ( function_exists( 'is_admin_bar_showing' ) && is_admin_bar_showing() ) {
+			$admin_body_class .= ' admin-bar';
+		}
 
-        if ( is_rtl() ) {
-        	$admin_body_class .= ' rtl';
-        }
+		if ( is_rtl() ) {
+			$admin_body_class .= ' rtl';
+		}
 
-        $admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
-        $prepop = array();
-        FrmFieldsHelper::get_bulk_prefilled_opts($prepop);
+		$admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
+		$prepop = array();
+		FrmFieldsHelper::get_bulk_prefilled_opts($prepop);
 
-        $field = FrmField::getOne($field_id);
+		$field = FrmField::getOne($field_id);
 
-        wp_enqueue_script( 'utils' );
+		wp_enqueue_script( 'utils' );
 		wp_enqueue_style( 'formidable-admin', FrmAppHelper::plugin_url() . '/css/frm_admin.css' );
-        FrmAppHelper::load_admin_wide_js();
+		FrmAppHelper::load_admin_wide_js();
 
 		include( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/import_choices.php' );
-        wp_die();
-    }
+		wp_die();
+	}
 
-    public static function import_options() {
+	public static function import_options() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
-        if ( ! is_admin() || ! current_user_can('frm_edit_forms') ) {
-            return;
-        }
+		if ( ! is_admin() || ! current_user_can('frm_edit_forms') ) {
+			return;
+		}
 
 		$field_id = absint( $_POST['field_id'] );
-        $field = FrmField::getOne($field_id);
+		$field = FrmField::getOne($field_id);
 
 		if ( ! in_array( $field->type, array( 'radio', 'checkbox', 'select' ) ) ) {
-            return;
-        }
+			return;
+		}
 
-        $field = FrmFieldsHelper::setup_edit_vars($field);
+		$field = FrmFieldsHelper::setup_edit_vars($field);
 		$opts = FrmAppHelper::get_param( 'opts', '', 'post', 'wp_kses_post' );
 		$opts = explode( "\n", rtrim( $opts, "\n" ) );
 		$opts = array_map( 'trim', $opts );
 
-        if ( $field['separate_value'] ) {
-            foreach ( $opts as $opt_key => $opt ) {
-                if ( strpos($opt, '|') !== false ) {
-                    $vals = explode('|', $opt);
-                    if ( $vals[0] != $vals[1] ) {
-                        $opts[ $opt_key ] = array( 'label' => trim( $vals[0] ), 'value' => trim( $vals[1] ) );
-                    }
-                    unset($vals);
-                }
-                unset($opt_key, $opt);
-            }
-        }
-
-        //Keep other options after bulk update
-        if ( isset( $field['field_options']['other'] ) && $field['field_options']['other'] == true ) {
-            $other_array = array();
-            foreach ( $field['options'] as $opt_key => $opt ) {
-                if ( $opt_key && strpos( $opt_key, 'other' ) !== false ) {
-                    $other_array[ $opt_key ] = $opt;
-                }
-                unset($opt_key, $opt);
-            }
-            if ( ! empty($other_array) ) {
-                $opts = array_merge( $opts, $other_array);
-            }
-        }
-
-        FrmField::update( $field_id, array( 'options' => maybe_serialize( $opts ) ) );
-
-        $field['options'] = $opts;
-        $field_name = $field['name'];
-
-        // Get html_id which will be used in single-option.php
-        $html_id = FrmFieldsHelper::get_html_id( $field );
-
-        if ( $field['type'] == 'radio' || $field['type'] == 'checkbox' ) {
+		if ( $field['separate_value'] ) {
+			foreach ( $opts as $opt_key => $opt ) {
+				if ( strpos($opt, '|') !== false ) {
+					$vals = explode('|', $opt);
+					if ( $vals[0] != $vals[1] ) {
+						$opts[ $opt_key ] = array( 'label' => trim( $vals[0] ), 'value' => trim( $vals[1] ) );
+					}
+					unset($vals);
+				}
+				unset($opt_key, $opt);
+			}
+		}
+
+		//Keep other options after bulk update
+		if ( isset( $field['field_options']['other'] ) && $field['field_options']['other'] == true ) {
+			$other_array = array();
+			foreach ( $field['options'] as $opt_key => $opt ) {
+				if ( $opt_key && strpos( $opt_key, 'other' ) !== false ) {
+					$other_array[ $opt_key ] = $opt;
+				}
+				unset($opt_key, $opt);
+			}
+			if ( ! empty($other_array) ) {
+				$opts = array_merge( $opts, $other_array);
+			}
+		}
+
+		FrmField::update( $field_id, array( 'options' => maybe_serialize( $opts ) ) );
+
+		$field['options'] = $opts;
+		$field_name = $field['name'];
+
+		// Get html_id which will be used in single-option.php
+		$html_id = FrmFieldsHelper::get_html_id( $field );
+
+		if ( $field['type'] == 'radio' || $field['type'] == 'checkbox' ) {
 			require( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/radio.php' );
-        } else {
-            FrmFieldsHelper::show_single_option($field);
-        }
+		} else {
+			FrmFieldsHelper::show_single_option($field);
+		}
 
-        wp_die();
-    }
+		wp_die();
+	}
 
-    public static function update_order() {
+	public static function update_order() {
 		FrmAppHelper::permission_check('frm_edit_forms');
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$fields = FrmAppHelper::get_post_param( 'frm_field_id' );
 		foreach ( (array) $fields as $position => $item ) {
 			FrmField::update( absint( $item ), array( 'field_order' => absint( $position ) ) );
 		}
-        wp_die();
-    }
+		wp_die();
+	}
 
 	public static function change_type( $type ) {
-        $type_switch = array(
-            'scale'     => 'radio',
-            '10radio'   => 'radio',
-            'rte'       => 'textarea',
-            'website'   => 'url',
-        );
-        if ( isset( $type_switch[ $type ] ) ) {
-            $type = $type_switch[ $type ];
-        }
+		$type_switch = array(
+			'scale'     => 'radio',
+			'10radio'   => 'radio',
+			'rte'       => 'textarea',
+			'website'   => 'url',
+		);
+		if ( isset( $type_switch[ $type ] ) ) {
+			$type = $type_switch[ $type ];
+		}
 
 		$frm_field_selection = FrmField::field_selection();
-        $types = array_keys($frm_field_selection);
-        if ( ! in_array($type, $types) && $type != 'captcha' ) {
-            $type = 'text';
-        }
+		$types = array_keys($frm_field_selection);
+		if ( ! in_array($type, $types) && $type != 'captcha' ) {
+			$type = 'text';
+		}
 
-        return $type;
-    }
+		return $type;
+	}
 
 	public static function display_field_options( $display ) {
 		switch ( $display['type'] ) {
-            case 'captcha':
-                $display['required'] = false;
-                $display['invalid'] = true;
-                $display['default_blank'] = false;
+			case 'captcha':
+				$display['required'] = false;
+				$display['invalid'] = true;
+				$display['default_blank'] = false;
 				$display['captcha_size'] = true;
-            break;
-            case 'radio':
-                $display['default_blank'] = false;
-            break;
-            case 'text':
-            case 'textarea':
-                $display['size'] = true;
-                $display['clear_on_focus'] = true;
-            break;
-            case 'select':
-                $display['size'] = true;
-            break;
-            case 'url':
-            case 'website':
-            case 'email':
-                $display['size'] = true;
-                $display['clear_on_focus'] = true;
-                $display['invalid'] = true;
-        }
-
-        return $display;
-    }
-
-    public static function input_html( $field, $echo = true ) {
-        $class = array(); //$field['type'];
-        self::add_input_classes($field, $class);
-
-        $add_html = array();
-        self::add_html_size($field, $add_html);
-        self::add_html_length($field, $add_html);
-        self::add_html_placeholder($field, $add_html, $class);
+			break;
+			case 'radio':
+				$display['default_blank'] = false;
+			break;
+			case 'text':
+			case 'textarea':
+				$display['size'] = true;
+				$display['clear_on_focus'] = true;
+			break;
+			case 'select':
+				$display['size'] = true;
+			break;
+			case 'url':
+			case 'website':
+			case 'email':
+				$display['size'] = true;
+				$display['clear_on_focus'] = true;
+				$display['invalid'] = true;
+		}
+
+		return $display;
+	}
+
+	public static function input_html( $field, $echo = true ) {
+		$class = array(); //$field['type'];
+		self::add_input_classes($field, $class);
+
+		$add_html = array();
+		self::add_html_size($field, $add_html);
+		self::add_html_length($field, $add_html);
+		self::add_html_placeholder($field, $add_html, $class);
 		self::add_validation_messages( $field, $add_html );
 
-        $class = apply_filters('frm_field_classes', implode(' ', $class), $field);
+		$class = apply_filters('frm_field_classes', implode(' ', $class), $field);
 
 		FrmFormsHelper::add_html_attr( $class, 'class', $add_html );
 
-        self::add_shortcodes_to_html($field, $add_html);
+		self::add_shortcodes_to_html($field, $add_html);
 
 		$add_html = apply_filters( 'frm_field_extra_html', $add_html, $field );
 		$add_html = ' ' . implode( ' ', $add_html ) . '  ';
 
-        if ( $echo ) {
-            echo $add_html;
-        }
+		if ( $echo ) {
+			echo $add_html;
+		}
 
-        return $add_html;
-    }
+		return $add_html;
+	}
 
 	private static function add_input_classes( $field, array &$class ) {
-        if ( isset($field['input_class']) && ! empty($field['input_class']) ) {
-            $class[] = $field['input_class'];
-        }
+		if ( isset($field['input_class']) && ! empty($field['input_class']) ) {
+			$class[] = $field['input_class'];
+		}
 
-        if ( $field['type'] == 'hidden' || $field['type'] == 'user_id' ) {
-            return;
-        }
+		if ( $field['type'] == 'hidden' || $field['type'] == 'user_id' ) {
+			return;
+		}
 
-        global $frm_vars;
+		global $frm_vars;
 		if ( is_admin() && ! FrmAppHelper::is_preview_page() && ! in_array( $field['type'], array( 'scale', 'radio', 'checkbox', 'data', 'lookup' ) ) ) {
 			// Add the dyn_default_value class to some field inputs on form builder page
-            $class[] = 'dyn_default_value';
-        }
+			$class[] = 'dyn_default_value';
+		}
 
-        if ( isset($field['size']) && $field['size'] > 0 ) {
-            $class[] = 'auto_width';
-        }
-    }
+		if ( isset($field['size']) && $field['size'] > 0 ) {
+			$class[] = 'auto_width';
+		}
+	}
 
 	private static function add_html_size( $field, array &$add_html ) {
 		if ( ! isset( $field['size'] ) || $field['size'] <= 0 || in_array( $field['type'], array( 'select', 'data', 'time', 'hidden', 'lookup' ) ) ) {
-            return;
-        }
+			return;
+		}
 
-        if ( FrmAppHelper::is_admin_page('formidable' ) ) {
-            return;
-        }
+		if ( FrmAppHelper::is_admin_page('formidable' ) ) {
+			return;
+		}
 
-        if ( is_numeric($field['size']) ) {
-            $field['size'] .= 'px';
-        }
+		if ( is_numeric($field['size']) ) {
+			$field['size'] .= 'px';
+		}
 
-        $important = apply_filters('frm_use_important_width', 1, $field);
-        // Note: This inline styling must stay since we cannot realistically set a class for every possible field size
+		$important = apply_filters('frm_use_important_width', 1, $field);
+		// Note: This inline styling must stay since we cannot realistically set a class for every possible field size
 		$add_html['style'] = 'style="width:' . esc_attr( $field['size'] ) . ( $important ? ' !important' : '' ) . '"';
 
-        self::add_html_cols($field, $add_html);
-    }
+		self::add_html_cols($field, $add_html);
+	}
 
 	private static function add_html_cols( $field, array &$add_html ) {
 		if ( ! in_array( $field['type'], array( 'textarea', 'rte' ) ) ) {
-            return;
-        }
+			return;
+		}
 
-        // convert to cols for textareas
-        $calc = array(
-            ''      => 9,
-            'px'    => 9,
-            'rem'   => 0.444,
-            'em'    => 0.544,
-        );
+		// convert to cols for textareas
+		$calc = array(
+			''      => 9,
+			'px'    => 9,
+			'rem'   => 0.444,
+			'em'    => 0.544,
+		);
 
-        // include "col" for valid html
-        $unit = trim(preg_replace('/[0-9]+/', '', $field['size']));
+		// include "col" for valid html
+		$unit = trim(preg_replace('/[0-9]+/', '', $field['size']));
 
-        if ( ! isset( $calc[ $unit ] ) ) {
-            return;
-        }
+		if ( ! isset( $calc[ $unit ] ) ) {
+			return;
+		}
 
-        $size = (float) str_replace( $unit, '', $field['size'] ) / $calc[ $unit ];
+		$size = (float) str_replace( $unit, '', $field['size'] ) / $calc[ $unit ];
 
 		$add_html['cols'] = 'cols="' . absint( $size ) . '"';
-    }
+	}
 
 	private static function add_html_length( $field, array &$add_html ) {
-        // check for max setting and if this field accepts maxlength
+		// check for max setting and if this field accepts maxlength
 		if ( FrmField::is_option_empty( $field, 'max' ) || in_array( $field['type'], array( 'textarea', 'rte', 'hidden' ) ) ) {
-            return;
-        }
+			return;
+		}
 
-        if ( FrmAppHelper::is_admin_page('formidable' ) ) {
-            // don't load on form builder page
-            return;
-        }
+		if ( FrmAppHelper::is_admin_page('formidable' ) ) {
+			// don't load on form builder page
+			return;
+		}
 
 		$add_html['maxlength'] = 'maxlength="' . esc_attr( $field['max'] ) . '"';
-    }
+	}
 
 	private static function add_html_placeholder( $field, array &$add_html, array &$class ) {
 		if ( empty( $field['default_value'] ) || FrmAppHelper::is_admin_page( 'formidable' ) ) {
@@ -641,35 +641,35 @@ 
 		}
 
 		$default_value_array = is_array( $field['default_value'] );
-        if ( ! FrmField::is_option_true( $field, 'clear_on_focus' ) ) {
+		if ( ! FrmField::is_option_true( $field, 'clear_on_focus' ) ) {
 			if ( $default_value_array ) {
 				$field['default_value'] = json_encode( $field['default_value'] );
 			}
 			$add_html['data-frmval'] = 'data-frmval="' . esc_attr( $field['default_value'] ) . '"';
-            return;
-        }
+			return;
+		}
 
 		if ( $default_value_array ) {
 			// don't include a json placeholder
 			return;
 		}
 
-        $frm_settings = FrmAppHelper::get_settings();
+		$frm_settings = FrmAppHelper::get_settings();
 
 		if ( $frm_settings->use_html && ! in_array( $field['type'], array( 'select', 'radio', 'checkbox', 'hidden' ) ) ) {
-            // use HMTL5 placeholder with js fallback
+			// use HMTL5 placeholder with js fallback
 			$add_html['placeholder'] = 'placeholder="' . esc_attr( $field['default_value'] ) . '"';
-            wp_enqueue_script('jquery-placeholder');
-        } else if ( ! $frm_settings->use_html ) {
+			wp_enqueue_script('jquery-placeholder');
+		} else if ( ! $frm_settings->use_html ) {
 			$val = str_replace( array( "\r\n", "\n" ), '\r', addslashes( str_replace( '&#039;', "'", esc_attr( $field['default_value'] ) ) ) );
 			$add_html['data-frmval'] = 'data-frmval="' . esc_attr( $val ) . '"';
-            $class[] = 'frm_toggle_default';
+			$class[] = 'frm_toggle_default';
 
-            if ( $field['value'] == $field['default_value'] ) {
-                $class[] = 'frm_default';
-            }
-        }
-    }
+			if ( $field['value'] == $field['default_value'] ) {
+				$class[] = 'frm_default';
+			}
+		}
+	}
 
 	private static function add_validation_messages( $field, array &$add_html ) {
 		if ( FrmField::is_required( $field ) ) {
@@ -690,44 +690,44 @@ 
 		}
 	}
 
-    private static function add_shortcodes_to_html( $field, array &$add_html ) {
-        if ( FrmField::is_option_empty( $field, 'shortcodes' ) ) {
-            return;
-        }
+	private static function add_shortcodes_to_html( $field, array &$add_html ) {
+		if ( FrmField::is_option_empty( $field, 'shortcodes' ) ) {
+			return;
+		}
 
-        foreach ( $field['shortcodes'] as $k => $v ) {
-            if ( 'opt' === $k ) {
-                continue;
-            }
+		foreach ( $field['shortcodes'] as $k => $v ) {
+			if ( 'opt' === $k ) {
+				continue;
+			}
 
-            if ( is_numeric($k) && strpos($v, '=') ) {
-                $add_html[] = $v;
-            } else if ( ! empty( $k ) && isset( $add_html[ $k ] ) ) {
+			if ( is_numeric($k) && strpos($v, '=') ) {
+				$add_html[] = $v;
+			} else if ( ! empty( $k ) && isset( $add_html[ $k ] ) ) {
 				$add_html[ $k ] = str_replace( $k . '="', $k . '="' . $v, $add_html[ $k ] );
-            } else {
+			} else {
 				$add_html[ $k ] = $k . '="' . esc_attr( $v ) . '"';
-            }
-
-            unset($k, $v);
-        }
-    }
-
-    public static function check_value( $opt, $opt_key, $field ) {
-        if ( is_array( $opt ) ) {
-            if ( FrmField::is_option_true( $field, 'separate_value' ) ) {
-                $opt = isset( $opt['value'] ) ? $opt['value'] : ( isset( $opt['label'] ) ? $opt['label'] : reset( $opt ) );
-            } else {
-                $opt = isset( $opt['label'] ) ? $opt['label'] : reset( $opt );
-            }
-        }
-        return $opt;
-    }
+			}
+
+			unset($k, $v);
+		}
+	}
+
+	public static function check_value( $opt, $opt_key, $field ) {
+		if ( is_array( $opt ) ) {
+			if ( FrmField::is_option_true( $field, 'separate_value' ) ) {
+				$opt = isset( $opt['value'] ) ? $opt['value'] : ( isset( $opt['label'] ) ? $opt['label'] : reset( $opt ) );
+			} else {
+				$opt = isset( $opt['label'] ) ? $opt['label'] : reset( $opt );
+			}
+		}
+		return $opt;
+	}
 
 	public static function check_label( $opt ) {
-        if ( is_array($opt) ) {
-            $opt = (isset($opt['label']) ? $opt['label'] : reset($opt));
-        }
+		if ( is_array($opt) ) {
+			$opt = (isset($opt['label']) ? $opt['label'] : reset($opt));
+		}
 
-        return $opt;
-    }
+		return $opt;
+	}
 }

Spacing +87 added lines, -87 removed lines

@@ -3,7 +3,7 @@ 
 class FrmFieldsController {
 
     public static function load_field() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
         $fields = $_POST['field'];
@@ -34,17 +34,17 @@ 
             }
 
 			$field_name = 'item_meta[' . $field_id . ']';
-            $html_id = FrmFieldsHelper::get_html_id($field);
+            $html_id = FrmFieldsHelper::get_html_id( $field );
 
             ob_start();
 			include( $path . '/classes/views/frm-forms/add_field.php' );
-            $field_html[ $field_id ] = ob_get_contents();
+            $field_html[$field_id] = ob_get_contents();
             ob_end_clean();
         }
 
-        unset($path);
+        unset( $path );
 
-        echo json_encode($field_html);
+        echo json_encode( $field_html );
 
         wp_die();
     }
@@ -53,7 +53,7 @@ 
 	 * Create a new field with ajax
 	 */
     public static function create() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_type = FrmAppHelper::get_post_param( 'field_type', '', 'sanitize_text_field' );
@@ -62,7 +62,7 @@ 
 		$field = self::include_new_field( $field_type, $form_id );
 
         // this hook will allow for multiple fields to be added at once
-        do_action('frm_after_field_created', $field, $form_id);
+        do_action( 'frm_after_field_created', $field, $form_id );
 
         wp_die();
     }
@@ -77,7 +77,7 @@ 
 	public static function include_new_field( $field_type, $form_id ) {
         $values = array();
         if ( FrmAppHelper::pro_is_installed() ) {
-            $values['post_type'] = FrmProFormsHelper::post_type($form_id);
+            $values['post_type'] = FrmProFormsHelper::post_type( $form_id );
         }
 
 		$field_values = FrmFieldsHelper::setup_new_vars( $field_type, $form_id );
@@ -89,27 +89,27 @@ 
             return false;
         }
 
-        $field = self::include_single_field($field_id, $values, $form_id);
+        $field = self::include_single_field( $field_id, $values, $form_id );
 
         return $field;
     }
 
 	public static function edit_name( $field = 'name', $id = '' ) {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
-        if ( empty($field) ) {
+        if ( empty( $field ) ) {
             $field = 'name';
         }
 
-        if ( empty($id) ) {
+        if ( empty( $id ) ) {
 			$id = FrmAppHelper::get_post_param( 'element_id', '', 'sanitize_title' );
 			$id = str_replace( 'field_label_', '', $id );
         }
 
 		$value = FrmAppHelper::get_post_param( 'update_value', '', 'wp_kses_post' );
 		$value = trim( $value );
-        if ( trim(strip_tags($value)) == '' ) {
+        if ( trim( strip_tags( $value ) ) == '' ) {
             // set blank value if there is no content
             $value = '';
         }
@@ -123,7 +123,7 @@ 
     }
 
     public static function update_ajax_option() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_id = FrmAppHelper::get_post_param( 'field', 0, 'absint' );
@@ -136,7 +136,7 @@ 
 		if ( isset( $_POST['separate_value'] ) ) {
 			$new_val = FrmField::is_option_true( $field, 'separate_value' ) ? 0 : 1;
 			$field->field_options['separate_value'] = $new_val;
-			unset($new_val);
+			unset( $new_val );
 		}
 
         FrmField::update( $field_id, array(
@@ -147,7 +147,7 @@ 
     }
 
     public static function duplicate() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
         global $wpdb;
@@ -172,11 +172,11 @@ 
 
 	    $values = apply_filters( 'frm_prepare_single_field_for_duplication', $values );
 
-        if ( ! $field_id = FrmField::create($values) ) {
+        if ( ! $field_id = FrmField::create( $values ) ) {
             wp_die();
         }
 
-        self::include_single_field($field_id, $values);
+        self::include_single_field( $field_id, $values );
 
         wp_die();
     }
@@ -185,9 +185,9 @@ 
      * Load a single field in the form builder along with all needed variables
      */
     public static function include_single_field( $field_id, $values, $form_id = 0 ) {
-        $field = FrmFieldsHelper::setup_edit_vars(FrmField::getOne($field_id));
+        $field = FrmFieldsHelper::setup_edit_vars( FrmField::getOne( $field_id ) );
 		$field_name = 'item_meta[' . $field_id . ']';
-        $html_id = FrmFieldsHelper::get_html_id($field);
+        $html_id = FrmFieldsHelper::get_html_id( $field );
         $id = $form_id ? $form_id : $field['form_id'];
         if ( $field['type'] == 'html' ) {
             $field['stop_filter'] = true;
@@ -199,7 +199,7 @@ 
     }
 
     public static function destroy() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_id = FrmAppHelper::get_post_param( 'field_id', 0, 'absint' );
@@ -211,14 +211,14 @@ 
 
     //Add Single Option or Other Option
     public static function add_option() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$id = FrmAppHelper::get_post_param( 'field_id', 0, 'absint' );
 		$opt_type = FrmAppHelper::get_post_param( 'opt_type', '', 'sanitize_text_field' );
 
         //Get the field
-        $field = FrmField::getOne($id);
+        $field = FrmField::getOne( $id );
 
 		if ( ! empty( $field->options ) ) {
 			$keys = array_keys( $field->options );
@@ -241,13 +241,13 @@ 
 			$first_opt = reset( $field->options );
 			$next_opt = count( $field->options );
             if ( $first_opt != '' ) {
-                $next_opt++;
+                $next_opt ++;
             }
 			$opt = esc_html__( 'Option', 'formidable' ) . ' ' . $next_opt;
-            unset($next_opt);
+            unset( $next_opt );
         }
         $field_val = $opt;
-		$field->options[ $opt_key ] = $opt;
+		$field->options[$opt_key] = $opt;
 
         //Update options in DB
 		FrmField::update( $id, array( 'options' => $field->options ) );
@@ -256,13 +256,13 @@ 
         $field = array(
             'type'  => $field_data->type,
             'id'    => $id,
-            'separate_value' => isset($field_data->field_options['separate_value']) ? $field_data->field_options['separate_value'] : 0,
+            'separate_value' => isset( $field_data->field_options['separate_value'] ) ? $field_data->field_options['separate_value'] : 0,
             'form_id' => $field_data->form_id,
             'field_key' => $field_data->field_key,
         );
 
 		$field_name = 'item_meta[' . $id . ']';
-        $html_id = FrmFieldsHelper::get_html_id($field);
+        $html_id = FrmFieldsHelper::get_html_id( $field );
         $checked = '';
 
         if ( 'other' == $opt_type ) {
@@ -274,7 +274,7 @@ 
     }
 
     public static function edit_option() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$element_id = FrmAppHelper::get_post_param( 'element_id', '', 'sanitize_title' );
@@ -288,28 +288,28 @@ 
             $new_label = $update_value;
         }
 
-        $field = FrmField::getOne($id);
+        $field = FrmField::getOne( $id );
         $separate_values = FrmField::is_option_true( $field, 'separate_value' );
 
-        $this_opt_id = end($ids);
-		$this_opt = (array) $field->options[ $this_opt_id ];
-		$other_opt = ( $this_opt_id && strpos( $this_opt_id, 'other') !== false );
+        $this_opt_id = end( $ids );
+		$this_opt = (array) $field->options[$this_opt_id];
+		$other_opt = ( $this_opt_id && strpos( $this_opt_id, 'other' ) !== false );
 
-        $label = isset($this_opt['label']) ? $this_opt['label'] : reset($this_opt);
-        $value = isset($this_opt['value']) ? $this_opt['value'] : '';
+        $label = isset( $this_opt['label'] ) ? $this_opt['label'] : reset( $this_opt );
+        $value = isset( $this_opt['value'] ) ? $this_opt['value'] : '';
 
         if ( ! isset( $new_label ) ) {
             $new_label = $label;
         }
 
-        if ( isset($new_value) || isset($value) ) {
-            $update_value = isset($new_value) ? $new_value : $value;
+        if ( isset( $new_value ) || isset( $value ) ) {
+            $update_value = isset( $new_value ) ? $new_value : $value;
         }
 
 		if ( $update_value != $new_label && $other_opt === false && $separate_values ) {
-			$field->options[ $this_opt_id ] = array( 'value' => $update_value, 'label' => $new_label );
+			$field->options[$this_opt_id] = array( 'value' => $update_value, 'label' => $new_label );
         } else {
-			$field->options[ $this_opt_id ] = $orig_update_value;
+			$field->options[$this_opt_id] = $orig_update_value;
         }
 
 		FrmField::update( $field->id, array( 'options' => $field->options ) );
@@ -318,7 +318,7 @@ 
     }
 
     public static function delete_option() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$field_id = FrmAppHelper::get_post_param( 'field_id', 0, 'absint' );
@@ -327,7 +327,7 @@ 
 		$opt_key = FrmAppHelper::get_post_param( 'opt_key', 0, 'sanitize_title' );
 
 		$options = $field->options;
-        unset( $options[ $opt_key ] );
+        unset( $options[$opt_key] );
         $response = array( 'other' => true );
 
         //If the deleted option is an "other" option
@@ -393,9 +393,9 @@ 
 
         $admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
         $prepop = array();
-        FrmFieldsHelper::get_bulk_prefilled_opts($prepop);
+        FrmFieldsHelper::get_bulk_prefilled_opts( $prepop );
 
-        $field = FrmField::getOne($field_id);
+        $field = FrmField::getOne( $field_id );
 
         wp_enqueue_script( 'utils' );
 		wp_enqueue_style( 'formidable-admin', FrmAppHelper::plugin_url() . '/css/frm_admin.css' );
@@ -406,35 +406,35 @@ 
     }
 
     public static function import_options() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
-        if ( ! is_admin() || ! current_user_can('frm_edit_forms') ) {
+        if ( ! is_admin() || ! current_user_can( 'frm_edit_forms' ) ) {
             return;
         }
 
 		$field_id = absint( $_POST['field_id'] );
-        $field = FrmField::getOne($field_id);
+        $field = FrmField::getOne( $field_id );
 
 		if ( ! in_array( $field->type, array( 'radio', 'checkbox', 'select' ) ) ) {
             return;
         }
 
-        $field = FrmFieldsHelper::setup_edit_vars($field);
+        $field = FrmFieldsHelper::setup_edit_vars( $field );
 		$opts = FrmAppHelper::get_param( 'opts', '', 'post', 'wp_kses_post' );
 		$opts = explode( "\n", rtrim( $opts, "\n" ) );
 		$opts = array_map( 'trim', $opts );
 
         if ( $field['separate_value'] ) {
             foreach ( $opts as $opt_key => $opt ) {
-                if ( strpos($opt, '|') !== false ) {
-                    $vals = explode('|', $opt);
+                if ( strpos( $opt, '|' ) !== false ) {
+                    $vals = explode( '|', $opt );
                     if ( $vals[0] != $vals[1] ) {
-                        $opts[ $opt_key ] = array( 'label' => trim( $vals[0] ), 'value' => trim( $vals[1] ) );
+                        $opts[$opt_key] = array( 'label' => trim( $vals[0] ), 'value' => trim( $vals[1] ) );
                     }
-                    unset($vals);
+                    unset( $vals );
                 }
-                unset($opt_key, $opt);
+                unset( $opt_key, $opt );
             }
         }
 
@@ -443,12 +443,12 @@ 
             $other_array = array();
             foreach ( $field['options'] as $opt_key => $opt ) {
                 if ( $opt_key && strpos( $opt_key, 'other' ) !== false ) {
-                    $other_array[ $opt_key ] = $opt;
+                    $other_array[$opt_key] = $opt;
                 }
-                unset($opt_key, $opt);
+                unset( $opt_key, $opt );
             }
-            if ( ! empty($other_array) ) {
-                $opts = array_merge( $opts, $other_array);
+            if ( ! empty( $other_array ) ) {
+                $opts = array_merge( $opts, $other_array );
             }
         }
 
@@ -463,14 +463,14 @@ 
         if ( $field['type'] == 'radio' || $field['type'] == 'checkbox' ) {
 			require( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/radio.php' );
         } else {
-            FrmFieldsHelper::show_single_option($field);
+            FrmFieldsHelper::show_single_option( $field );
         }
 
         wp_die();
     }
 
     public static function update_order() {
-		FrmAppHelper::permission_check('frm_edit_forms');
+		FrmAppHelper::permission_check( 'frm_edit_forms' );
         check_ajax_referer( 'frm_ajax', 'nonce' );
 
 		$fields = FrmAppHelper::get_post_param( 'frm_field_id' );
@@ -487,13 +487,13 @@ 
             'rte'       => 'textarea',
             'website'   => 'url',
         );
-        if ( isset( $type_switch[ $type ] ) ) {
-            $type = $type_switch[ $type ];
+        if ( isset( $type_switch[$type] ) ) {
+            $type = $type_switch[$type];
         }
 
 		$frm_field_selection = FrmField::field_selection();
-        $types = array_keys($frm_field_selection);
-        if ( ! in_array($type, $types) && $type != 'captcha' ) {
+        $types = array_keys( $frm_field_selection );
+        if ( ! in_array( $type, $types ) && $type != 'captcha' ) {
             $type = 'text';
         }
 
@@ -532,19 +532,19 @@ 
 
     public static function input_html( $field, $echo = true ) {
         $class = array(); //$field['type'];
-        self::add_input_classes($field, $class);
+        self::add_input_classes( $field, $class );
 
         $add_html = array();
-        self::add_html_size($field, $add_html);
-        self::add_html_length($field, $add_html);
-        self::add_html_placeholder($field, $add_html, $class);
+        self::add_html_size( $field, $add_html );
+        self::add_html_length( $field, $add_html );
+        self::add_html_placeholder( $field, $add_html, $class );
 		self::add_validation_messages( $field, $add_html );
 
-        $class = apply_filters('frm_field_classes', implode(' ', $class), $field);
+        $class = apply_filters( 'frm_field_classes', implode( ' ', $class ), $field );
 
 		FrmFormsHelper::add_html_attr( $class, 'class', $add_html );
 
-        self::add_shortcodes_to_html($field, $add_html);
+        self::add_shortcodes_to_html( $field, $add_html );
 
 		$add_html = apply_filters( 'frm_field_extra_html', $add_html, $field );
 		$add_html = ' ' . implode( ' ', $add_html ) . '  ';
@@ -557,7 +557,7 @@ 
     }
 
 	private static function add_input_classes( $field, array &$class ) {
-        if ( isset($field['input_class']) && ! empty($field['input_class']) ) {
+        if ( isset( $field['input_class'] ) && ! empty( $field['input_class'] ) ) {
             $class[] = $field['input_class'];
         }
 
@@ -571,7 +571,7 @@ 
             $class[] = 'dyn_default_value';
         }
 
-        if ( isset($field['size']) && $field['size'] > 0 ) {
+        if ( isset( $field['size'] ) && $field['size'] > 0 ) {
             $class[] = 'auto_width';
         }
     }
@@ -581,19 +581,19 @@ 
             return;
         }
 
-        if ( FrmAppHelper::is_admin_page('formidable' ) ) {
+        if ( FrmAppHelper::is_admin_page( 'formidable' ) ) {
             return;
         }
 
-        if ( is_numeric($field['size']) ) {
+        if ( is_numeric( $field['size'] ) ) {
             $field['size'] .= 'px';
         }
 
-        $important = apply_filters('frm_use_important_width', 1, $field);
+        $important = apply_filters( 'frm_use_important_width', 1, $field );
         // Note: This inline styling must stay since we cannot realistically set a class for every possible field size
 		$add_html['style'] = 'style="width:' . esc_attr( $field['size'] ) . ( $important ? ' !important' : '' ) . '"';
 
-        self::add_html_cols($field, $add_html);
+        self::add_html_cols( $field, $add_html );
     }
 
 	private static function add_html_cols( $field, array &$add_html ) {
@@ -610,13 +610,13 @@ 
         );
 
         // include "col" for valid html
-        $unit = trim(preg_replace('/[0-9]+/', '', $field['size']));
+        $unit = trim( preg_replace( '/[0-9]+/', '', $field['size'] ) );
 
-        if ( ! isset( $calc[ $unit ] ) ) {
+        if ( ! isset( $calc[$unit] ) ) {
             return;
         }
 
-        $size = (float) str_replace( $unit, '', $field['size'] ) / $calc[ $unit ];
+        $size = (float) str_replace( $unit, '', $field['size'] ) / $calc[$unit];
 
 		$add_html['cols'] = 'cols="' . absint( $size ) . '"';
     }
@@ -627,7 +627,7 @@ 
             return;
         }
 
-        if ( FrmAppHelper::is_admin_page('formidable' ) ) {
+        if ( FrmAppHelper::is_admin_page( 'formidable' ) ) {
             // don't load on form builder page
             return;
         }
@@ -659,7 +659,7 @@ 
 		if ( $frm_settings->use_html && ! in_array( $field['type'], array( 'select', 'radio', 'checkbox', 'hidden' ) ) ) {
             // use HMTL5 placeholder with js fallback
 			$add_html['placeholder'] = 'placeholder="' . esc_attr( $field['default_value'] ) . '"';
-            wp_enqueue_script('jquery-placeholder');
+            wp_enqueue_script( 'jquery-placeholder' );
         } else if ( ! $frm_settings->use_html ) {
 			$val = str_replace( array( "\r\n", "\n" ), '\r', addslashes( str_replace( ''', "'", esc_attr( $field['default_value'] ) ) ) );
 			$add_html['data-frmval'] = 'data-frmval="' . esc_attr( $val ) . '"';
@@ -686,7 +686,7 @@ 
 			$format = FrmEntryValidate::phone_format( $field );
 			$format = substr( $format, 2, -2 );
 			$key = 'pattern';
-			$add_html[ $key ] = $key . '="' . esc_attr( $format ) . '"';
+			$add_html[$key] = $key . '="' . esc_attr( $format ) . '"';
 		}
 	}
 
@@ -700,15 +700,15 @@ 
                 continue;
             }
 
-            if ( is_numeric($k) && strpos($v, '=') ) {
+            if ( is_numeric( $k ) && strpos( $v, '=' ) ) {
                 $add_html[] = $v;
-            } else if ( ! empty( $k ) && isset( $add_html[ $k ] ) ) {
-				$add_html[ $k ] = str_replace( $k . '="', $k . '="' . $v, $add_html[ $k ] );
+            } else if ( ! empty( $k ) && isset( $add_html[$k] ) ) {
+				$add_html[$k] = str_replace( $k . '="', $k . '="' . $v, $add_html[$k] );
             } else {
-				$add_html[ $k ] = $k . '="' . esc_attr( $v ) . '"';
+				$add_html[$k] = $k . '="' . esc_attr( $v ) . '"';
             }
 
-            unset($k, $v);
+            unset( $k, $v );
         }
     }
 
@@ -724,8 +724,8 @@ 
     }
 
 	public static function check_label( $opt ) {
-        if ( is_array($opt) ) {
-            $opt = (isset($opt['label']) ? $opt['label'] : reset($opt));
+        if ( is_array( $opt ) ) {
+            $opt = ( isset( $opt['label'] ) ? $opt['label'] : reset( $opt ) );
         }
 
         return $opt;

classes/models/FrmStyle.php

Doc Comments +4 added lines, -1 removed lines

@@ -4,7 +4,7 @@ 
 	public $id = 0; // the id of the post
 
 	/**
-	 * @param int|string $id The id of the stylsheet or 'default'
+	 * @param integer $id The id of the stylsheet or 'default'
 	 */
 	public function __construct( $id = 0 ) {
         $this->id = $id;
@@ -120,6 +120,9 @@ 
         set_transient('frmpro_css', $css);
 	}
 
+	/**
+	 * @param string $filename
+	 */
 	private function get_css_content( $filename ) {
 		$css = '/* ' . __( 'WARNING: Any changes made to this file will be lost when your Formidable settings are updated', 'formidable' ) . ' */' . "\n";
 

Indentation +277 added lines, -277 removed lines

@@ -1,52 +1,52 @@ 
 <?php
 class FrmStyle {
-    public $number = false;	// Unique ID number of the current instance.
+	public $number = false;	// Unique ID number of the current instance.
 	public $id = 0; // the id of the post
 
 	/**
 	 * @param int|string $id The id of the stylsheet or 'default'
 	 */
 	public function __construct( $id = 0 ) {
-        $this->id = $id;
-    }
+		$this->id = $id;
+	}
 
-    public function get_new() {
+	public function get_new() {
 		$this->id = 0;
 
-        $max_slug_value = pow(36, 6);
-        $min_slug_value = 37; // we want to have at least 2 characters in the slug
-        $key = base_convert( rand($min_slug_value, $max_slug_value), 10, 36 );
-
-        $style = array(
-            'post_type'     => FrmStylesController::$post_type,
-            'ID'            => '',
-            'post_title'    => __( 'New Style', 'formidable' ),
-            'post_name'     => $key,
-            'post_content'  => $this->get_defaults(),
-            'menu_order'    => '',
-            'post_status'   => 'publish',
-        );
+		$max_slug_value = pow(36, 6);
+		$min_slug_value = 37; // we want to have at least 2 characters in the slug
+		$key = base_convert( rand($min_slug_value, $max_slug_value), 10, 36 );
+
+		$style = array(
+			'post_type'     => FrmStylesController::$post_type,
+			'ID'            => '',
+			'post_title'    => __( 'New Style', 'formidable' ),
+			'post_name'     => $key,
+			'post_content'  => $this->get_defaults(),
+			'menu_order'    => '',
+			'post_status'   => 'publish',
+		);
 
-        return (object) $style;
-    }
+		return (object) $style;
+	}
 
 	public function save( $settings ) {
 		return FrmAppHelper::save_settings( $settings, 'frm_styles' );
-    }
+	}
 
 	public function duplicate( $id ) {
-        // duplicating is a pro feature
-    }
+		// duplicating is a pro feature
+	}
 
-    public function update( $id = 'default' ) {
+	public function update( $id = 'default' ) {
  		$all_instances = $this->get_all();
 
  		if ( empty($id) ) {
- 		     $new_style = (array) $this->get_new();
- 		     $all_instances[] = $new_style;
+ 			 $new_style = (array) $this->get_new();
+ 			 $all_instances[] = $new_style;
  		}
 
-        $action_ids = array();
+		$action_ids = array();
 
  		foreach ( $all_instances as $number => $new_instance ) {
  			$new_instance = stripslashes_deep( (array) $new_instance);
@@ -54,42 +54,42 @@ 
  			if ( $id != $this->id || ! $_POST || ! isset($_POST['frm_style_setting']) ) {
 				$all_instances[ $number ] = $new_instance;
 
- 			    if ( $new_instance['menu_order'] && $_POST && empty($_POST['prev_menu_order']) && isset($_POST['frm_style_setting']['menu_order']) ) {
- 			        // this style was set to default, so remove default setting on previous default style
- 			        $new_instance['menu_order'] = 0;
- 			        $action_ids[] = $this->save($new_instance);
- 			    }
+ 				if ( $new_instance['menu_order'] && $_POST && empty($_POST['prev_menu_order']) && isset($_POST['frm_style_setting']['menu_order']) ) {
+ 					// this style was set to default, so remove default setting on previous default style
+ 					$new_instance['menu_order'] = 0;
+ 					$action_ids[] = $this->save($new_instance);
+ 				}
 
- 			    // don't continue if not saving this style
- 			    continue;
+ 				// don't continue if not saving this style
+ 				continue;
  			}
 
  			$new_instance['post_title'] = sanitize_text_field( $_POST['frm_style_setting']['post_title'] );
  			$new_instance['post_content'] = $_POST['frm_style_setting']['post_content'];
  			$new_instance['post_type']  = FrmStylesController::$post_type;
-            $new_instance['post_status']  = 'publish';
+			$new_instance['post_status']  = 'publish';
 			$new_instance['menu_order']  = isset( $_POST['frm_style_setting']['menu_order'] ) ? absint( $_POST['frm_style_setting']['menu_order'] ) : 0;
 
-            if ( empty($id) ) {
-                $new_instance['post_name'] = $new_instance['post_title'];
-            }
+			if ( empty($id) ) {
+				$new_instance['post_name'] = $new_instance['post_title'];
+			}
 
-            $default_settings = $this->get_defaults();
+			$default_settings = $this->get_defaults();
 
-            foreach ( $default_settings as $setting => $default ) {
+			foreach ( $default_settings as $setting => $default ) {
 				if ( strpos( $setting, 'color' ) !== false || in_array( $setting, array( 'error_bg', 'error_border', 'error_text' ) ) ) {
-                    //if is a color
+					//if is a color
 					$new_instance['post_content'][ $setting ] = str_replace( '#', '', $new_instance['post_content'][ $setting ] );
 				} else if ( in_array( $setting, array( 'submit_style', 'important_style', 'auto_width' ) ) && ! isset( $new_instance['post_content'][ $setting ] ) ) {
 					$new_instance['post_content'][ $setting ] = 0;
-                } else if ( $setting == 'font' ) {
-                	$new_instance['post_content'][ $setting ] = $this->force_balanced_quotation( $new_instance['post_content'][ $setting ] );
-                }
-            }
+				} else if ( $setting == 'font' ) {
+					$new_instance['post_content'][ $setting ] = $this->force_balanced_quotation( $new_instance['post_content'][ $setting ] );
+				}
+			}
 
 			$all_instances[ $number ] = $new_instance;
 
-            $action_ids[] = $this->save($new_instance);
+			$action_ids[] = $this->save($new_instance);
 
  		}
 
@@ -98,26 +98,26 @@ 
  		return $action_ids;
  	}
 
-    /**
-     * Create static css file
-     */
+	/**
+	 * Create static css file
+	 */
 	public function save_settings( $styles ) {
 		$filename = FrmAppHelper::plugin_path() . '/css/custom_theme.css.php';
 		update_option( 'frm_last_style_update', date('njGi') );
 
-        if ( ! is_file($filename) ) {
-            return;
-        }
+		if ( ! is_file($filename) ) {
+			return;
+		}
 
 		$css = $this->get_css_content( $filename );
 
 		$create_file = new FrmCreateFile( array( 'folder_name' => 'formidable/css', 'file_name' => 'formidablepro.css' ) );
 		$create_file->create_file( $css );
 
-        update_option('frmpro_css', $css);
+		update_option('frmpro_css', $css);
 
-        delete_transient('frmpro_css');
-        set_transient('frmpro_css', $css);
+		delete_transient('frmpro_css');
+		set_transient('frmpro_css', $css);
 	}
 
 	private function get_css_content( $filename ) {
@@ -126,280 +126,280 @@ 
 		$saving = true;
 		$frm_style = $this;
 
-        ob_start();
-        include( $filename );
+		ob_start();
+		include( $filename );
 		$css .= preg_replace( '/\/\*(.|\s)*?\*\//', '', str_replace( array( "\r\n", "\r", "\n", "\t", '    ' ), '', ob_get_contents() ) );
-        ob_end_clean();
+		ob_end_clean();
 
 		return $css;
 	}
 
 	public function destroy( $id ) {
-        return wp_delete_post($id);
-    }
+		return wp_delete_post($id);
+	}
 
-    public function get_one() {
-        if ( 'default' == $this->id ) {
-            $style = $this->get_default_style();
-            if ( $style ) {
-                $this->id = $style->ID;
-            } else {
-                $this->id = 0;
-            }
-            return $style;
-        }
+	public function get_one() {
+		if ( 'default' == $this->id ) {
+			$style = $this->get_default_style();
+			if ( $style ) {
+				$this->id = $style->ID;
+			} else {
+				$this->id = 0;
+			}
+			return $style;
+		}
 
-        $style = get_post($this->id);
+		$style = get_post($this->id);
 
-        if ( ! $style ) {
-            return $style;
-        }
+		if ( ! $style ) {
+			return $style;
+		}
 
-        $style->post_content = FrmAppHelper::maybe_json_decode($style->post_content);
+		$style->post_content = FrmAppHelper::maybe_json_decode($style->post_content);
 
-        $default_values = $this->get_defaults();
+		$default_values = $this->get_defaults();
 
-        // fill default values
-        $style->post_content = $this->override_defaults($style->post_content);
-        $style->post_content = wp_parse_args( $style->post_content, $default_values);
+		// fill default values
+		$style->post_content = $this->override_defaults($style->post_content);
+		$style->post_content = wp_parse_args( $style->post_content, $default_values);
 
-        return $style;
-    }
+		return $style;
+	}
 
-    public function get_all( $orderby = 'title', $order = 'ASC', $limit = 99 ) {
-        $post_atts = array(
+	public function get_all( $orderby = 'title', $order = 'ASC', $limit = 99 ) {
+		$post_atts = array(
 			'post_type'   => FrmStylesController::$post_type,
 			'post_status' => 'publish',
 			'numberposts' => $limit,
 			'orderby'     => $orderby,
 			'order'       => $order,
-        );
+		);
 
-        $temp_styles = FrmAppHelper::check_cache(serialize($post_atts), 'frm_styles', $post_atts, 'get_posts');
+		$temp_styles = FrmAppHelper::check_cache(serialize($post_atts), 'frm_styles', $post_atts, 'get_posts');
 
-        if ( empty($temp_styles) ) {
-            global $wpdb;
-            // make sure there wasn't a conflict with the query
+		if ( empty($temp_styles) ) {
+			global $wpdb;
+			// make sure there wasn't a conflict with the query
 			$query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->posts . ' WHERE post_type=%s AND post_status=%s ORDER BY post_title ASC LIMIT 99', FrmStylesController::$post_type, 'publish' );
-            $temp_styles = FrmAppHelper::check_cache('frm_backup_style_check', 'frm_styles', $query, 'get_results');
-
-            if ( empty($temp_styles) ) {
-                // create a new style if there are none
-         		$new = $this->get_new();
-         		$new->post_title = $new->post_name = __( 'Formidable Style', 'formidable' );
-         		$new->menu_order = 1;
-         		$new = $this->save( (array) $new);
-         		$this->update('default');
-
-                $post_atts['include'] = $new;
-
-                $temp_styles = get_posts( $post_atts );
-            }
-        }
-
-        $default_values = $this->get_defaults();
-        $default_style = false;
-
-        $styles = array();
-        foreach ( $temp_styles as $style ) {
-            $this->id = $style->ID;
-            if ( $style->menu_order ) {
-                if ( $default_style ) {
-                    // only return one default
-                    $style->menu_order = 0;
-                } else {
-                    // check for a default style
-                    $default_style = $style->ID;
-                }
-            }
-
-            $style->post_content = FrmAppHelper::maybe_json_decode($style->post_content);
-
-            // fill default values
-            $style->post_content = $this->override_defaults($style->post_content);
-            $style->post_content = wp_parse_args( $style->post_content, $default_values);
+			$temp_styles = FrmAppHelper::check_cache('frm_backup_style_check', 'frm_styles', $query, 'get_results');
+
+			if ( empty($temp_styles) ) {
+				// create a new style if there are none
+		 		$new = $this->get_new();
+		 		$new->post_title = $new->post_name = __( 'Formidable Style', 'formidable' );
+		 		$new->menu_order = 1;
+		 		$new = $this->save( (array) $new);
+		 		$this->update('default');
+
+				$post_atts['include'] = $new;
+
+				$temp_styles = get_posts( $post_atts );
+			}
+		}
+
+		$default_values = $this->get_defaults();
+		$default_style = false;
+
+		$styles = array();
+		foreach ( $temp_styles as $style ) {
+			$this->id = $style->ID;
+			if ( $style->menu_order ) {
+				if ( $default_style ) {
+					// only return one default
+					$style->menu_order = 0;
+				} else {
+					// check for a default style
+					$default_style = $style->ID;
+				}
+			}
+
+			$style->post_content = FrmAppHelper::maybe_json_decode($style->post_content);
+
+			// fill default values
+			$style->post_content = $this->override_defaults($style->post_content);
+			$style->post_content = wp_parse_args( $style->post_content, $default_values);
 
 			$styles[ $style->ID ] = $style;
-        }
+		}
 
-        if ( ! $default_style ) {
-            $default_style = reset($styles);
+		if ( ! $default_style ) {
+			$default_style = reset($styles);
 			$styles[ $default_style->ID ]->menu_order = 1;
-        }
+		}
 
-        return $styles;
-    }
+		return $styles;
+	}
 
 	public function get_default_style( $styles = null ) {
-        if ( ! isset($styles) ) {
+		if ( ! isset($styles) ) {
 			$styles = $this->get_all( 'menu_order', 'DESC', 1 );
-        }
+		}
 
-        foreach ( $styles as $style ) {
-            if ( $style->menu_order ) {
-                return $style;
-            }
-        }
-    }
+		foreach ( $styles as $style ) {
+			if ( $style->menu_order ) {
+				return $style;
+			}
+		}
+	}
 
 	public function override_defaults( $settings ) {
-	    if ( ! is_array($settings) ) {
-	        return $settings;
-	    }
-
-	    $settings['line_height'] = ( ! isset($settings['field_height']) || $settings['field_height'] == '' || $settings['field_height'] == 'auto') ? 'normal' : $settings['field_height'];
-
-	    if ( ! isset($settings['form_desc_size']) && isset($settings['description_font_size']) ) {
-	        $settings['form_desc_size'] = $settings['description_font_size'];
-	        $settings['form_desc_color'] = $settings['description_color'];
-	        $settings['title_color'] = $settings['label_color'];
-	    }
-
-	    if ( ! isset($settings['section_color']) && isset($settings['label_color']) ) {
-	        $settings['section_color'] = $settings['label_color'];
-	        $settings['section_border_color'] = $settings['border_color'];
-	    }
-
-	    if ( ! isset($settings['submit_hover_bg_color']) && isset($settings['submit_bg_color']) ) {
-	        $settings['submit_hover_bg_color'] = $settings['submit_bg_color'];
-	        $settings['submit_hover_color'] = $settings['submit_text_color'];
-	        $settings['submit_hover_border_color'] = $settings['submit_border_color'];
-
-	        $settings['submit_active_bg_color'] = $settings['submit_bg_color'];
-	        $settings['submit_active_color'] = $settings['submit_text_color'];
-            $settings['submit_active_border_color'] = $settings['submit_border_color'];
-	    }
-
-	    return $settings;
+		if ( ! is_array($settings) ) {
+			return $settings;
+		}
+
+		$settings['line_height'] = ( ! isset($settings['field_height']) || $settings['field_height'] == '' || $settings['field_height'] == 'auto') ? 'normal' : $settings['field_height'];
+
+		if ( ! isset($settings['form_desc_size']) && isset($settings['description_font_size']) ) {
+			$settings['form_desc_size'] = $settings['description_font_size'];
+			$settings['form_desc_color'] = $settings['description_color'];
+			$settings['title_color'] = $settings['label_color'];
+		}
+
+		if ( ! isset($settings['section_color']) && isset($settings['label_color']) ) {
+			$settings['section_color'] = $settings['label_color'];
+			$settings['section_border_color'] = $settings['border_color'];
+		}
+
+		if ( ! isset($settings['submit_hover_bg_color']) && isset($settings['submit_bg_color']) ) {
+			$settings['submit_hover_bg_color'] = $settings['submit_bg_color'];
+			$settings['submit_hover_color'] = $settings['submit_text_color'];
+			$settings['submit_hover_border_color'] = $settings['submit_border_color'];
+
+			$settings['submit_active_bg_color'] = $settings['submit_bg_color'];
+			$settings['submit_active_color'] = $settings['submit_text_color'];
+			$settings['submit_active_border_color'] = $settings['submit_border_color'];
+		}
+
+		return $settings;
 	}
 
 	public function get_defaults() {
-        return array(
-            'theme_css'         => 'ui-lightness',
-            'theme_name'        => 'UI Lightness',
+		return array(
+			'theme_css'         => 'ui-lightness',
+			'theme_name'        => 'UI Lightness',
 
 			'center_form'		=> '',
-            'form_width'        => '100%',
-            'form_align'        => 'left',
-            'direction'         => is_rtl() ? 'rtl' : 'ltr',
-            'fieldset'          => '0px',
-            'fieldset_color'    => '000000',
-            'fieldset_padding'  => '0 0 15px 0',
-            'fieldset_bg_color' => '',
-
-            'title_size'        => '20px',
-            'title_color'       => '444444',
+			'form_width'        => '100%',
+			'form_align'        => 'left',
+			'direction'         => is_rtl() ? 'rtl' : 'ltr',
+			'fieldset'          => '0px',
+			'fieldset_color'    => '000000',
+			'fieldset_padding'  => '0 0 15px 0',
+			'fieldset_bg_color' => '',
+
+			'title_size'        => '20px',
+			'title_color'       => '444444',
 			'title_margin_top'  => '10px',
 			'title_margin_bottom' => '10px',
-            'form_desc_size'    => '14px',
-            'form_desc_color'   => '666666',
+			'form_desc_size'    => '14px',
+			'form_desc_color'   => '666666',
 			'form_desc_margin_top' => '10px',
 			'form_desc_margin_bottom' => '25px',
 
-            'font'              => '"Lucida Grande","Lucida Sans Unicode",Tahoma,sans-serif',
-            'font_size'         => '14px',
-            'label_color'       => '444444',
-            'weight'            => 'bold',
-            'position'          => 'none',
-            'align'             => 'left',
-            'width'             => '150px',
-            'required_color'    => 'B94A48',
-            'required_weight'   => 'bold',
-            'label_padding'     => '0 0 3px 0',
-
-            'description_font_size' => '12px',
-            'description_color' => '666666',
-            'description_weight' => 'normal',
-            'description_style' => 'normal',
-            'description_align' => 'left',
-
-            'field_font_size'   => '14px',
-            'field_height' 		=> '32px',
-            'line_height'		=> 'normal',
-            'field_width'       => '100%',
-            'auto_width'        => false,
-            'field_pad'         => '6px 10px',
-            'field_margin'      => '20px',
+			'font'              => '"Lucida Grande","Lucida Sans Unicode",Tahoma,sans-serif',
+			'font_size'         => '14px',
+			'label_color'       => '444444',
+			'weight'            => 'bold',
+			'position'          => 'none',
+			'align'             => 'left',
+			'width'             => '150px',
+			'required_color'    => 'B94A48',
+			'required_weight'   => 'bold',
+			'label_padding'     => '0 0 3px 0',
+
+			'description_font_size' => '12px',
+			'description_color' => '666666',
+			'description_weight' => 'normal',
+			'description_style' => 'normal',
+			'description_align' => 'left',
+
+			'field_font_size'   => '14px',
+			'field_height' 		=> '32px',
+			'line_height'		=> 'normal',
+			'field_width'       => '100%',
+			'auto_width'        => false,
+			'field_pad'         => '6px 10px',
+			'field_margin'      => '20px',
 			'field_weight' => 'normal',
-            'text_color'        => '555555',
-            //'border_color_hv'   => 'cccccc',
-            'border_color'      => 'cccccc',
-            'field_border_width' => '1px',
-            'field_border_style' => 'solid',
-
-            'bg_color'          => 'ffffff',
-            //'bg_color_hv'       => 'ffffff',
+			'text_color'        => '555555',
+			//'border_color_hv'   => 'cccccc',
+			'border_color'      => 'cccccc',
+			'field_border_width' => '1px',
+			'field_border_style' => 'solid',
+
+			'bg_color'          => 'ffffff',
+			//'bg_color_hv'       => 'ffffff',
 			'remove_box_shadow' => '',
-            'bg_color_active'   => 'ffffff',
+			'bg_color_active'   => 'ffffff',
 			'border_color_active' => '66afe9',
 			'remove_box_shadow_active' => '',
-            'text_color_error'  => '444444',
-            'bg_color_error'    => 'ffffff',
+			'text_color_error'  => '444444',
+			'bg_color_error'    => 'ffffff',
 			'border_color_error' => 'B94A48',
 			'border_width_error' => '1px',
 			'border_style_error' => 'solid',
-            'bg_color_disabled' => 'ffffff',
-            'border_color_disabled' => 'E5E5E5',
-            'text_color_disabled' => 'A1A1A1',
-
-            'radio_align'       => 'block',
-            'check_align'       => 'block',
-            'check_font_size'   => '13px',
-            'check_label_color' => '444444',
-            'check_weight'      => 'normal',
-
-            'section_font_size' => '18px',
-            'section_color'     => '444444',
-            'section_weight'    => 'bold',
-            'section_pad'       => '15px 0 3px 0',
-            'section_mar_top'   => '15px',
+			'bg_color_disabled' => 'ffffff',
+			'border_color_disabled' => 'E5E5E5',
+			'text_color_disabled' => 'A1A1A1',
+
+			'radio_align'       => 'block',
+			'check_align'       => 'block',
+			'check_font_size'   => '13px',
+			'check_label_color' => '444444',
+			'check_weight'      => 'normal',
+
+			'section_font_size' => '18px',
+			'section_color'     => '444444',
+			'section_weight'    => 'bold',
+			'section_pad'       => '15px 0 3px 0',
+			'section_mar_top'   => '15px',
 			'section_mar_bottom' => '12px',
-            'section_bg_color'  => '',
-            'section_border_color' => 'e8e8e8',
-            'section_border_width' => '2px',
-            'section_border_style' => 'solid',
-            'section_border_loc' => '-top',
-            'collapse_icon'     => '6',
-            'collapse_pos'      => 'after',
-            'repeat_icon'       => '1',
-
-            'submit_style'      => false,
-            'submit_font_size'  => '14px',
-            'submit_width'      => 'auto',
-            'submit_height'     => 'auto',
-            'submit_bg_color'   => 'ffffff',
-            'submit_border_color' => 'cccccc',
-            'submit_border_width' => '1px',
-            'submit_text_color' => '444444',
-            'submit_weight'     => 'normal',
-            'submit_border_radius' => '4px',
-            'submit_bg_img'     => '',
-            'submit_margin'     => '10px',
-            'submit_padding'    => '6px 11px',
-            'submit_shadow_color' => 'eeeeee',
-            'submit_hover_bg_color' => 'efefef',
-            'submit_hover_color' => '444444',
-            'submit_hover_border_color' => 'cccccc',
-            'submit_active_bg_color' => 'efefef',
-            'submit_active_color' => '444444',
-            'submit_active_border_color' => 'cccccc',
-
-            'border_radius'     => '4px',
-            'error_bg'          => 'F2DEDE',
-            'error_border'      => 'EBCCD1',
-            'error_text'        => 'B94A48',
-            'error_font_size'   => '14px',
-
-            'success_bg_color'  => 'DFF0D8',
-            'success_border_color' => 'D6E9C6',
-            'success_text_color' => '468847',
-            'success_font_size' => '14px',
-
-            'important_style'   => false,
-
-            'custom_css'        => '',
-        );
-    }
+			'section_bg_color'  => '',
+			'section_border_color' => 'e8e8e8',
+			'section_border_width' => '2px',
+			'section_border_style' => 'solid',
+			'section_border_loc' => '-top',
+			'collapse_icon'     => '6',
+			'collapse_pos'      => 'after',
+			'repeat_icon'       => '1',
+
+			'submit_style'      => false,
+			'submit_font_size'  => '14px',
+			'submit_width'      => 'auto',
+			'submit_height'     => 'auto',
+			'submit_bg_color'   => 'ffffff',
+			'submit_border_color' => 'cccccc',
+			'submit_border_width' => '1px',
+			'submit_text_color' => '444444',
+			'submit_weight'     => 'normal',
+			'submit_border_radius' => '4px',
+			'submit_bg_img'     => '',
+			'submit_margin'     => '10px',
+			'submit_padding'    => '6px 11px',
+			'submit_shadow_color' => 'eeeeee',
+			'submit_hover_bg_color' => 'efefef',
+			'submit_hover_color' => '444444',
+			'submit_hover_border_color' => 'cccccc',
+			'submit_active_bg_color' => 'efefef',
+			'submit_active_color' => '444444',
+			'submit_active_border_color' => 'cccccc',
+
+			'border_radius'     => '4px',
+			'error_bg'          => 'F2DEDE',
+			'error_border'      => 'EBCCD1',
+			'error_text'        => 'B94A48',
+			'error_font_size'   => '14px',
+
+			'success_bg_color'  => 'DFF0D8',
+			'success_border_color' => 'D6E9C6',
+			'success_text_color' => '468847',
+			'success_font_size' => '14px',
+
+			'important_style'   => false,
+
+			'custom_css'        => '',
+		);
+	}
 
 	public function get_field_name( $field_name, $post_field = 'post_content' ) {
 		return 'frm_style_setting' . ( empty( $post_field ) ? '' : '[' . $post_field . ']' ) . '[' . $field_name . ']';

Spacing +46 added lines, -46 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 class FrmStyle {
-    public $number = false;	// Unique ID number of the current instance.
+    public $number = false; // Unique ID number of the current instance.
 	public $id = 0; // the id of the post
 
 	/**
@@ -13,9 +13,9 @@ 
     public function get_new() {
 		$this->id = 0;
 
-        $max_slug_value = pow(36, 6);
+        $max_slug_value = pow( 36, 6 );
         $min_slug_value = 37; // we want to have at least 2 characters in the slug
-        $key = base_convert( rand($min_slug_value, $max_slug_value), 10, 36 );
+        $key = base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
 
         $style = array(
             'post_type'     => FrmStylesController::$post_type,
@@ -41,7 +41,7 @@ 
     public function update( $id = 'default' ) {
  		$all_instances = $this->get_all();
 
- 		if ( empty($id) ) {
+ 		if ( empty( $id ) ) {
  		     $new_style = (array) $this->get_new();
  		     $all_instances[] = $new_style;
  		}
@@ -49,15 +49,15 @@ 
         $action_ids = array();
 
  		foreach ( $all_instances as $number => $new_instance ) {
- 			$new_instance = stripslashes_deep( (array) $new_instance);
+ 			$new_instance = stripslashes_deep( (array) $new_instance );
  			$this->id = $new_instance['ID'];
- 			if ( $id != $this->id || ! $_POST || ! isset($_POST['frm_style_setting']) ) {
-				$all_instances[ $number ] = $new_instance;
+ 			if ( $id != $this->id || ! $_POST || ! isset( $_POST['frm_style_setting'] ) ) {
+				$all_instances[$number] = $new_instance;
 
- 			    if ( $new_instance['menu_order'] && $_POST && empty($_POST['prev_menu_order']) && isset($_POST['frm_style_setting']['menu_order']) ) {
+ 			    if ( $new_instance['menu_order'] && $_POST && empty( $_POST['prev_menu_order'] ) && isset( $_POST['frm_style_setting']['menu_order'] ) ) {
  			        // this style was set to default, so remove default setting on previous default style
  			        $new_instance['menu_order'] = 0;
- 			        $action_ids[] = $this->save($new_instance);
+ 			        $action_ids[] = $this->save( $new_instance );
  			    }
 
  			    // don't continue if not saving this style
@@ -67,10 +67,10 @@ 
  			$new_instance['post_title'] = sanitize_text_field( $_POST['frm_style_setting']['post_title'] );
  			$new_instance['post_content'] = $_POST['frm_style_setting']['post_content'];
  			$new_instance['post_type']  = FrmStylesController::$post_type;
-            $new_instance['post_status']  = 'publish';
+            $new_instance['post_status'] = 'publish';
 			$new_instance['menu_order']  = isset( $_POST['frm_style_setting']['menu_order'] ) ? absint( $_POST['frm_style_setting']['menu_order'] ) : 0;
 
-            if ( empty($id) ) {
+            if ( empty( $id ) ) {
                 $new_instance['post_name'] = $new_instance['post_title'];
             }
 
@@ -79,21 +79,21 @@ 
             foreach ( $default_settings as $setting => $default ) {
 				if ( strpos( $setting, 'color' ) !== false || in_array( $setting, array( 'error_bg', 'error_border', 'error_text' ) ) ) {
                     //if is a color
-					$new_instance['post_content'][ $setting ] = str_replace( '#', '', $new_instance['post_content'][ $setting ] );
-				} else if ( in_array( $setting, array( 'submit_style', 'important_style', 'auto_width' ) ) && ! isset( $new_instance['post_content'][ $setting ] ) ) {
-					$new_instance['post_content'][ $setting ] = 0;
+					$new_instance['post_content'][$setting] = str_replace( '#', '', $new_instance['post_content'][$setting] );
+				} else if ( in_array( $setting, array( 'submit_style', 'important_style', 'auto_width' ) ) && ! isset( $new_instance['post_content'][$setting] ) ) {
+					$new_instance['post_content'][$setting] = 0;
                 } else if ( $setting == 'font' ) {
-                	$new_instance['post_content'][ $setting ] = $this->force_balanced_quotation( $new_instance['post_content'][ $setting ] );
+                	$new_instance['post_content'][$setting] = $this->force_balanced_quotation( $new_instance['post_content'][$setting] );
                 }
             }
 
-			$all_instances[ $number ] = $new_instance;
+			$all_instances[$number] = $new_instance;
 
-            $action_ids[] = $this->save($new_instance);
+            $action_ids[] = $this->save( $new_instance );
 
  		}
 
- 		$this->save_settings($all_instances);
+ 		$this->save_settings( $all_instances );
 
  		return $action_ids;
  	}
@@ -103,9 +103,9 @@ 
      */
 	public function save_settings( $styles ) {
 		$filename = FrmAppHelper::plugin_path() . '/css/custom_theme.css.php';
-		update_option( 'frm_last_style_update', date('njGi') );
+		update_option( 'frm_last_style_update', date( 'njGi' ) );
 
-        if ( ! is_file($filename) ) {
+        if ( ! is_file( $filename ) ) {
             return;
         }
 
@@ -114,10 +114,10 @@ 
 		$create_file = new FrmCreateFile( array( 'folder_name' => 'formidable/css', 'file_name' => 'formidablepro.css' ) );
 		$create_file->create_file( $css );
 
-        update_option('frmpro_css', $css);
+        update_option( 'frmpro_css', $css );
 
-        delete_transient('frmpro_css');
-        set_transient('frmpro_css', $css);
+        delete_transient( 'frmpro_css' );
+        set_transient( 'frmpro_css', $css );
 	}
 
 	private function get_css_content( $filename ) {
@@ -135,7 +135,7 @@ 
 	}
 
 	public function destroy( $id ) {
-        return wp_delete_post($id);
+        return wp_delete_post( $id );
     }
 
     public function get_one() {
@@ -149,19 +149,19 @@ 
             return $style;
         }
 
-        $style = get_post($this->id);
+        $style = get_post( $this->id );
 
         if ( ! $style ) {
             return $style;
         }
 
-        $style->post_content = FrmAppHelper::maybe_json_decode($style->post_content);
+        $style->post_content = FrmAppHelper::maybe_json_decode( $style->post_content );
 
         $default_values = $this->get_defaults();
 
         // fill default values
-        $style->post_content = $this->override_defaults($style->post_content);
-        $style->post_content = wp_parse_args( $style->post_content, $default_values);
+        $style->post_content = $this->override_defaults( $style->post_content );
+        $style->post_content = wp_parse_args( $style->post_content, $default_values );
 
         return $style;
     }
@@ -175,21 +175,21 @@ 
 			'order'       => $order,
         );
 
-        $temp_styles = FrmAppHelper::check_cache(serialize($post_atts), 'frm_styles', $post_atts, 'get_posts');
+        $temp_styles = FrmAppHelper::check_cache( serialize( $post_atts ), 'frm_styles', $post_atts, 'get_posts' );
 
-        if ( empty($temp_styles) ) {
+        if ( empty( $temp_styles ) ) {
             global $wpdb;
             // make sure there wasn't a conflict with the query
 			$query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->posts . ' WHERE post_type=%s AND post_status=%s ORDER BY post_title ASC LIMIT 99', FrmStylesController::$post_type, 'publish' );
-            $temp_styles = FrmAppHelper::check_cache('frm_backup_style_check', 'frm_styles', $query, 'get_results');
+            $temp_styles = FrmAppHelper::check_cache( 'frm_backup_style_check', 'frm_styles', $query, 'get_results' );
 
-            if ( empty($temp_styles) ) {
+            if ( empty( $temp_styles ) ) {
                 // create a new style if there are none
          		$new = $this->get_new();
          		$new->post_title = $new->post_name = __( 'Formidable Style', 'formidable' );
          		$new->menu_order = 1;
-         		$new = $this->save( (array) $new);
-         		$this->update('default');
+         		$new = $this->save( (array) $new );
+         		$this->update( 'default' );
 
                 $post_atts['include'] = $new;
 
@@ -213,25 +213,25 @@ 
                 }
             }
 
-            $style->post_content = FrmAppHelper::maybe_json_decode($style->post_content);
+            $style->post_content = FrmAppHelper::maybe_json_decode( $style->post_content );
 
             // fill default values
-            $style->post_content = $this->override_defaults($style->post_content);
-            $style->post_content = wp_parse_args( $style->post_content, $default_values);
+            $style->post_content = $this->override_defaults( $style->post_content );
+            $style->post_content = wp_parse_args( $style->post_content, $default_values );
 
-			$styles[ $style->ID ] = $style;
+			$styles[$style->ID] = $style;
         }
 
         if ( ! $default_style ) {
-            $default_style = reset($styles);
-			$styles[ $default_style->ID ]->menu_order = 1;
+            $default_style = reset( $styles );
+			$styles[$default_style->ID]->menu_order = 1;
         }
 
         return $styles;
     }
 
 	public function get_default_style( $styles = null ) {
-        if ( ! isset($styles) ) {
+        if ( ! isset( $styles ) ) {
 			$styles = $this->get_all( 'menu_order', 'DESC', 1 );
         }
 
@@ -243,24 +243,24 @@ 
     }
 
 	public function override_defaults( $settings ) {
-	    if ( ! is_array($settings) ) {
+	    if ( ! is_array( $settings ) ) {
 	        return $settings;
 	    }
 
-	    $settings['line_height'] = ( ! isset($settings['field_height']) || $settings['field_height'] == '' || $settings['field_height'] == 'auto') ? 'normal' : $settings['field_height'];
+	    $settings['line_height'] = ( ! isset( $settings['field_height'] ) || $settings['field_height'] == '' || $settings['field_height'] == 'auto' ) ? 'normal' : $settings['field_height'];
 
-	    if ( ! isset($settings['form_desc_size']) && isset($settings['description_font_size']) ) {
+	    if ( ! isset( $settings['form_desc_size'] ) && isset( $settings['description_font_size'] ) ) {
 	        $settings['form_desc_size'] = $settings['description_font_size'];
 	        $settings['form_desc_color'] = $settings['description_color'];
 	        $settings['title_color'] = $settings['label_color'];
 	    }
 
-	    if ( ! isset($settings['section_color']) && isset($settings['label_color']) ) {
+	    if ( ! isset( $settings['section_color'] ) && isset( $settings['label_color'] ) ) {
 	        $settings['section_color'] = $settings['label_color'];
 	        $settings['section_border_color'] = $settings['border_color'];
 	    }
 
-	    if ( ! isset($settings['submit_hover_bg_color']) && isset($settings['submit_bg_color']) ) {
+	    if ( ! isset( $settings['submit_hover_bg_color'] ) && isset( $settings['submit_bg_color'] ) ) {
 	        $settings['submit_hover_bg_color'] = $settings['submit_bg_color'];
 	        $settings['submit_hover_color'] = $settings['submit_text_color'];
 	        $settings['submit_hover_border_color'] = $settings['submit_border_color'];

classes/models/FrmEntryValidate.php

Indentation +155 added lines, -155 removed lines

@@ -1,26 +1,26 @@ 
 <?php
 
 class FrmEntryValidate {
-    public static function validate( $values, $exclude = false ) {
-        global $wpdb;
+	public static function validate( $values, $exclude = false ) {
+		global $wpdb;
 
-        FrmEntry::sanitize_entry_post( $values );
-        $errors = array();
+		FrmEntry::sanitize_entry_post( $values );
+		$errors = array();
 
-        if ( ! isset($values['form_id']) || ! isset($values['item_meta']) ) {
-            $errors['form'] = __( 'There was a problem with your submission. Please try again.', 'formidable' );
-            return $errors;
-        }
+		if ( ! isset($values['form_id']) || ! isset($values['item_meta']) ) {
+			$errors['form'] = __( 'There was a problem with your submission. Please try again.', 'formidable' );
+			return $errors;
+		}
 
 		if ( FrmAppHelper::is_admin() && is_user_logged_in() && ( ! isset( $values[ 'frm_submit_entry_' . $values['form_id'] ] ) || ! wp_verify_nonce( $values[ 'frm_submit_entry_' . $values['form_id'] ], 'frm_submit_entry_nonce' ) ) ) {
-            $errors['form'] = __( 'You do not have permission to do that', 'formidable' );
-        }
+			$errors['form'] = __( 'You do not have permission to do that', 'formidable' );
+		}
 
-        if ( ! isset($values['item_key']) || $values['item_key'] == '' ) {
+		if ( ! isset($values['item_key']) || $values['item_key'] == '' ) {
 			$_POST['item_key'] = $values['item_key'] = FrmAppHelper::get_unique_key( '', $wpdb->prefix . 'frm_items', 'item_key' );
-        }
+		}
 
-        $where = apply_filters('frm_posted_field_ids', array( 'fi.form_id' => $values['form_id'] ) );
+		$where = apply_filters('frm_posted_field_ids', array( 'fi.form_id' => $values['form_id'] ) );
 		// Don't get subfields
 		$where['fr.parent_form_id'] = array( null, 0 );
 		// Don't get excluded fields (like file upload fields in the ajax validation)
@@ -28,42 +28,42 @@ 
 			$where['fi.type not'] = $exclude;
 		}
 
-        $posted_fields = FrmField::getAll($where, 'field_order');
+		$posted_fields = FrmField::getAll($where, 'field_order');
 
-        // Pass exclude value to validate_field function so it can be used for repeating sections
-        $args = array( 'exclude' => $exclude );
+		// Pass exclude value to validate_field function so it can be used for repeating sections
+		$args = array( 'exclude' => $exclude );
 
-        foreach ( $posted_fields as $posted_field ) {
-            self::validate_field($posted_field, $errors, $values, $args);
-            unset($posted_field);
-        }
+		foreach ( $posted_fields as $posted_field ) {
+			self::validate_field($posted_field, $errors, $values, $args);
+			unset($posted_field);
+		}
 
-        // check for spam
-        self::spam_check( $exclude, $values, $errors );
+		// check for spam
+		self::spam_check( $exclude, $values, $errors );
 
-        $errors = apply_filters( 'frm_validate_entry', $errors, $values, compact('exclude') );
+		$errors = apply_filters( 'frm_validate_entry', $errors, $values, compact('exclude') );
 
-        return $errors;
-    }
+		return $errors;
+	}
 
-    public static function validate_field( $posted_field, &$errors, $values, $args = array() ) {
-        $defaults = array(
-            'id'              => $posted_field->id,
-            'parent_field_id' => '', // the id of the repeat or embed form
-            'key_pointer'     => '', // the pointer in the posted array
-            'exclude'         => array(), // exclude these field types from validation
-        );
-        $args = wp_parse_args( $args, $defaults );
+	public static function validate_field( $posted_field, &$errors, $values, $args = array() ) {
+		$defaults = array(
+			'id'              => $posted_field->id,
+			'parent_field_id' => '', // the id of the repeat or embed form
+			'key_pointer'     => '', // the pointer in the posted array
+			'exclude'         => array(), // exclude these field types from validation
+		);
+		$args = wp_parse_args( $args, $defaults );
 
-        if ( empty($args['parent_field_id']) ) {
+		if ( empty($args['parent_field_id']) ) {
 			$value = isset( $values['item_meta'][ $args['id'] ] ) ? $values['item_meta'][ $args['id'] ] : '';
-        } else {
-            // value is from a nested form
-            $value = $values;
-        }
+		} else {
+			// value is from a nested form
+			$value = $values;
+		}
 
-        // Check for values in "Other" fields
-        FrmEntriesHelper::maybe_set_other_validation( $posted_field, $value, $args );
+		// Check for values in "Other" fields
+		FrmEntriesHelper::maybe_set_other_validation( $posted_field, $value, $args );
 
 		self::maybe_clear_value_for_default_blank_setting( $posted_field, $value );
 
@@ -72,11 +72,11 @@ 
 			$value = reset($value);
 		}
 
-        if ( $posted_field->required == '1' && ! is_array( $value ) && trim( $value ) == '' ) {
+		if ( $posted_field->required == '1' && ! is_array( $value ) && trim( $value ) == '' ) {
 			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $posted_field, 'blank' );
-        } else if ( $posted_field->type == 'text' && ! isset( $_POST['item_name'] ) ) {
-            $_POST['item_name'] = $value;
-        }
+		} else if ( $posted_field->type == 'text' && ! isset( $_POST['item_name'] ) ) {
+			$_POST['item_name'] = $value;
+		}
 
 		if ( $value != '' ) {
 			self::validate_url_field( $errors, $posted_field, $value, $args );
@@ -85,13 +85,13 @@ 
 			self::validate_phone_field( $errors, $posted_field, $value, $args );
 		}
 
-        FrmEntriesHelper::set_posted_value($posted_field, $value, $args);
+		FrmEntriesHelper::set_posted_value($posted_field, $value, $args);
 
-        self::validate_recaptcha($errors, $posted_field, $args);
+		self::validate_recaptcha($errors, $posted_field, $args);
 
 		$errors = apply_filters( 'frm_validate_' . $posted_field->type . '_field_entry', $errors, $posted_field, $value, $args );
 		$errors = apply_filters( 'frm_validate_field_entry', $errors, $posted_field, $value, $args );
-    }
+	}
 
 	private static function maybe_clear_value_for_default_blank_setting( $field, &$value ) {
 		if ( FrmField::is_option_true_in_object( $field, 'default_blank' ) && $value == $field->default_value ) {
@@ -101,32 +101,32 @@ 
 
 	public static function validate_url_field( &$errors, $field, &$value, $args ) {
 		if ( $value == '' || ! in_array( $field->type, array( 'website', 'url', 'image' ) ) ) {
-            return;
-        }
+			return;
+		}
 
-        if ( trim($value) == 'http://' ) {
-            $value = '';
-        } else {
-            $value = esc_url_raw( $value );
+		if ( trim($value) == 'http://' ) {
+			$value = '';
+		} else {
+			$value = esc_url_raw( $value );
 			$value = preg_match( '/^(https?|ftps?|mailto|news|feed|telnet):/is', $value ) ? $value : 'http://' . $value;
-        }
+		}
 
-        //validate the url format
-        if ( ! preg_match('/^http(s)?:\/\/([\da-z\.-]+)\.([\da-z\.-]+)/i', $value) ) {
+		//validate the url format
+		if ( ! preg_match('/^http(s)?:\/\/([\da-z\.-]+)\.([\da-z\.-]+)/i', $value) ) {
 			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
-        }
-    }
+		}
+	}
 
 	public static function validate_email_field( &$errors, $field, $value, $args ) {
-        if ( $value == '' || $field->type != 'email' ) {
-            return;
-        }
+		if ( $value == '' || $field->type != 'email' ) {
+			return;
+		}
 
-        //validate the email format
-        if ( ! is_email($value) ) {
+		//validate the email format
+		if ( ! is_email($value) ) {
 			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
-        }
-    }
+		}
+	}
 
 	public static function validate_number_field( &$errors, $field, $value, $args ) {
 		//validate the number format
@@ -203,9 +203,9 @@ 
 	}
 
 	public static function validate_recaptcha( &$errors, $field, $args ) {
-        if ( $field->type != 'captcha' || FrmAppHelper::is_admin() || apply_filters( 'frm_is_field_hidden', false, $field, stripslashes_deep( $_POST ) ) ) {
-            return;
-        }
+		if ( $field->type != 'captcha' || FrmAppHelper::is_admin() || apply_filters( 'frm_is_field_hidden', false, $field, stripslashes_deep( $_POST ) ) ) {
+			return;
+		}
 
 		$frm_settings = FrmAppHelper::get_settings();
 		if ( empty( $frm_settings->pubkey ) ) {
@@ -213,57 +213,57 @@ 
 			return;
 		}
 
-        if ( ! isset($_POST['g-recaptcha-response']) ) {
-            // If captcha is missing, check if it was already verified
+		if ( ! isset($_POST['g-recaptcha-response']) ) {
+			// If captcha is missing, check if it was already verified
 			if ( ! isset( $_POST['recaptcha_checked'] ) || ! wp_verify_nonce( $_POST['recaptcha_checked'], 'frm_ajax' ) ) {
-                // There was no captcha submitted
+				// There was no captcha submitted
 				$errors[ 'field' . $args['id'] ] = __( 'The captcha is missing from this form', 'formidable' );
-            }
-            return;
-        }
+			}
+			return;
+		}
 
-        $arg_array = array(
-            'body'      => array(
+		$arg_array = array(
+			'body'      => array(
 				'secret'   => $frm_settings->privkey,
 				'response' => $_POST['g-recaptcha-response'],
 				'remoteip' => FrmAppHelper::get_ip_address(),
 			),
 		);
-        $resp = wp_remote_post( 'https://www.google.com/recaptcha/api/siteverify', $arg_array );
-        $response = json_decode(wp_remote_retrieve_body( $resp ), true);
+		$resp = wp_remote_post( 'https://www.google.com/recaptcha/api/siteverify', $arg_array );
+		$response = json_decode(wp_remote_retrieve_body( $resp ), true);
 
-        if ( isset( $response['success'] ) && ! $response['success'] ) {
-            // What happens when the CAPTCHA was entered incorrectly
+		if ( isset( $response['success'] ) && ! $response['success'] ) {
+			// What happens when the CAPTCHA was entered incorrectly
 			$errors[ 'field' . $args['id'] ] = ( ! isset( $field->field_options['invalid'] ) || $field->field_options['invalid'] == '' ) ? $frm_settings->re_msg : $field->field_options['invalid'];
-        } else if ( is_wp_error( $resp ) ) {
+		} else if ( is_wp_error( $resp ) ) {
 			$error_string = $resp->get_error_message();
 			$errors[ 'field' . $args['id'] ] = __( 'There was a problem verifying your recaptcha', 'formidable' );
 			$errors[ 'field' . $args['id'] ] .= ' ' . $error_string;
-        }
-    }
-
-    /**
-     * check for spam
-     * @param boolean $exclude
-     * @param array $values
-     * @param array $errors by reference
-     */
-    public static function spam_check( $exclude, $values, &$errors ) {
-        if ( ! empty( $exclude ) || ! isset( $values['item_meta'] ) || empty( $values['item_meta'] ) || ! empty( $errors ) ) {
-            // only check spam if there are no other errors
-            return;
-        }
-
-        if ( self::is_akismet_spam( $values ) ) {
+		}
+	}
+
+	/**
+	 * check for spam
+	 * @param boolean $exclude
+	 * @param array $values
+	 * @param array $errors by reference
+	 */
+	public static function spam_check( $exclude, $values, &$errors ) {
+		if ( ! empty( $exclude ) || ! isset( $values['item_meta'] ) || empty( $values['item_meta'] ) || ! empty( $errors ) ) {
+			// only check spam if there are no other errors
+			return;
+		}
+
+		if ( self::is_akismet_spam( $values ) ) {
 			if ( self::is_akismet_enabled_for_user( $values['form_id'] ) ) {
 				$errors['spam'] = __( 'Your entry appears to be spam!', 'formidable' );
 			}
-	    }
+		}
 
-    	if ( self::blacklist_check( $values ) ) {
-            $errors['spam'] = __( 'Your entry appears to be spam!', 'formidable' );
-    	}
-    }
+		if ( self::blacklist_check( $values ) ) {
+			$errors['spam'] = __( 'Your entry appears to be spam!', 'formidable' );
+		}
+	}
 
 	private static function is_akismet_spam( $values ) {
 		global $wpcom_api_key;
@@ -275,54 +275,54 @@ 
 		return ( isset( $form->options['akismet'] ) && ! empty( $form->options['akismet'] ) && ( $form->options['akismet'] != 'logged' || ! is_user_logged_in() ) );
 	}
 
-    public static function blacklist_check( $values ) {
-        if ( ! apply_filters('frm_check_blacklist', true, $values) ) {
-            return false;
-        }
+	public static function blacklist_check( $values ) {
+		if ( ! apply_filters('frm_check_blacklist', true, $values) ) {
+			return false;
+		}
 
-    	$mod_keys = trim( get_option( 'blacklist_keys' ) );
+		$mod_keys = trim( get_option( 'blacklist_keys' ) );
 
-    	if ( empty( $mod_keys ) ) {
-    		return false;
-    	}
+		if ( empty( $mod_keys ) ) {
+			return false;
+		}
 
-    	$content = FrmEntriesHelper::entry_array_to_string($values);
+		$content = FrmEntriesHelper::entry_array_to_string($values);
 
 		if ( empty($content) ) {
-		    return false;
+			return false;
 		}
 
-    	$words = explode( "\n", $mod_keys );
+		$words = explode( "\n", $mod_keys );
 
-    	foreach ( (array) $words as $word ) {
-    		$word = trim( $word );
+		foreach ( (array) $words as $word ) {
+			$word = trim( $word );
 
-    		if ( empty($word) ) {
-    			continue;
-    		}
+			if ( empty($word) ) {
+				continue;
+			}
 
-    		if ( preg_match('#' . preg_quote( $word, '#' ) . '#', $content) ) {
-    			return true;
-    		}
-    	}
+			if ( preg_match('#' . preg_quote( $word, '#' ) . '#', $content) ) {
+				return true;
+			}
+		}
 
-    	return false;
-    }
+		return false;
+	}
 
-    /**
-     * Check entries for spam
-     *
-     * @return boolean true if is spam
-     */
-    public static function akismet( $values ) {
-	    $content = FrmEntriesHelper::entry_array_to_string( $values );
+	/**
+	 * Check entries for spam
+	 *
+	 * @return boolean true if is spam
+	 */
+	public static function akismet( $values ) {
+		$content = FrmEntriesHelper::entry_array_to_string( $values );
 
 		if ( empty( $content ) ) {
-		    return false;
+			return false;
 		}
 
-        $datas = array();
-        self::parse_akismet_array( $datas, $content );
+		$datas = array();
+		self::parse_akismet_array( $datas, $content );
 
 		$query_string = '';
 		foreach ( $datas as $key => $data ) {
@@ -330,35 +330,35 @@ 
 			unset( $key, $data );
 		}
 
-        $response = Akismet::http_post($query_string, 'comment-check');
+		$response = Akismet::http_post($query_string, 'comment-check');
 
 		return ( is_array( $response ) && $response[1] == 'true' );
-    }
-
-    /**
-     * @since 2.0
-     * @param string $content
-     */
-    private  static function parse_akismet_array( &$datas, $content ) {
-        $datas['blog'] = FrmAppHelper::site_url();
-        $datas['user_ip'] = preg_replace( '/[^0-9., ]/', '', FrmAppHelper::get_ip_address() );
+	}
+
+	/**
+	 * @since 2.0
+	 * @param string $content
+	 */
+	private  static function parse_akismet_array( &$datas, $content ) {
+		$datas['blog'] = FrmAppHelper::site_url();
+		$datas['user_ip'] = preg_replace( '/[^0-9., ]/', '', FrmAppHelper::get_ip_address() );
 		$datas['user_agent'] = FrmAppHelper::get_server_value( 'HTTP_USER_AGENT' );
 		$datas['referrer'] = isset( $_SERVER['HTTP_REFERER'] ) ? FrmAppHelper::get_server_value( 'HTTP_REFERER' ) : false;
-        $datas['comment_type'] = 'formidable';
-        $datas['comment_content'] = $content;
+		$datas['comment_type'] = 'formidable';
+		$datas['comment_content'] = $content;
 
-        if ( $permalink = get_permalink() ) {
-            $datas['permalink'] = $permalink;
-        }
+		if ( $permalink = get_permalink() ) {
+			$datas['permalink'] = $permalink;
+		}
 
-        foreach ( $_SERVER as $key => $value ) {
+		foreach ( $_SERVER as $key => $value ) {
 			if ( ! in_array( $key, array( 'HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW' ) ) && is_string( $value ) ) {
 				$datas[ $key ] = wp_strip_all_tags( $value );
-            } else {
+			} else {
 				$datas[ $key ] = '';
-            }
+			}
 
-            unset($key, $value);
-        }
-    }
+			unset($key, $value);
+		}
+	}
 }

Spacing +41 added lines, -41 removed lines

@@ -7,20 +7,20 @@ 
         FrmEntry::sanitize_entry_post( $values );
         $errors = array();
 
-        if ( ! isset($values['form_id']) || ! isset($values['item_meta']) ) {
+        if ( ! isset( $values['form_id'] ) || ! isset( $values['item_meta'] ) ) {
             $errors['form'] = __( 'There was a problem with your submission. Please try again.', 'formidable' );
             return $errors;
         }
 
-		if ( FrmAppHelper::is_admin() && is_user_logged_in() && ( ! isset( $values[ 'frm_submit_entry_' . $values['form_id'] ] ) || ! wp_verify_nonce( $values[ 'frm_submit_entry_' . $values['form_id'] ], 'frm_submit_entry_nonce' ) ) ) {
+		if ( FrmAppHelper::is_admin() && is_user_logged_in() && ( ! isset( $values['frm_submit_entry_' . $values['form_id']] ) || ! wp_verify_nonce( $values['frm_submit_entry_' . $values['form_id']], 'frm_submit_entry_nonce' ) ) ) {
             $errors['form'] = __( 'You do not have permission to do that', 'formidable' );
         }
 
-        if ( ! isset($values['item_key']) || $values['item_key'] == '' ) {
+        if ( ! isset( $values['item_key'] ) || $values['item_key'] == '' ) {
 			$_POST['item_key'] = $values['item_key'] = FrmAppHelper::get_unique_key( '', $wpdb->prefix . 'frm_items', 'item_key' );
         }
 
-        $where = apply_filters('frm_posted_field_ids', array( 'fi.form_id' => $values['form_id'] ) );
+        $where = apply_filters( 'frm_posted_field_ids', array( 'fi.form_id' => $values['form_id'] ) );
 		// Don't get subfields
 		$where['fr.parent_form_id'] = array( null, 0 );
 		// Don't get excluded fields (like file upload fields in the ajax validation)
@@ -28,20 +28,20 @@ 
 			$where['fi.type not'] = $exclude;
 		}
 
-        $posted_fields = FrmField::getAll($where, 'field_order');
+        $posted_fields = FrmField::getAll( $where, 'field_order' );
 
         // Pass exclude value to validate_field function so it can be used for repeating sections
         $args = array( 'exclude' => $exclude );
 
         foreach ( $posted_fields as $posted_field ) {
-            self::validate_field($posted_field, $errors, $values, $args);
-            unset($posted_field);
+            self::validate_field( $posted_field, $errors, $values, $args );
+            unset( $posted_field );
         }
 
         // check for spam
         self::spam_check( $exclude, $values, $errors );
 
-        $errors = apply_filters( 'frm_validate_entry', $errors, $values, compact('exclude') );
+        $errors = apply_filters( 'frm_validate_entry', $errors, $values, compact( 'exclude' ) );
 
         return $errors;
     }
@@ -55,8 +55,8 @@ 
         );
         $args = wp_parse_args( $args, $defaults );
 
-        if ( empty($args['parent_field_id']) ) {
-			$value = isset( $values['item_meta'][ $args['id'] ] ) ? $values['item_meta'][ $args['id'] ] : '';
+        if ( empty( $args['parent_field_id'] ) ) {
+			$value = isset( $values['item_meta'][$args['id']] ) ? $values['item_meta'][$args['id']] : '';
         } else {
             // value is from a nested form
             $value = $values;
@@ -68,12 +68,12 @@ 
 		self::maybe_clear_value_for_default_blank_setting( $posted_field, $value );
 
 		// Reset arrays with only one value if it's not a field where array keys need to be preserved
-		if ( is_array($value) && count( $value ) == 1 && isset( $value[0] ) ) {
-			$value = reset($value);
+		if ( is_array( $value ) && count( $value ) == 1 && isset( $value[0] ) ) {
+			$value = reset( $value );
 		}
 
         if ( $posted_field->required == '1' && ! is_array( $value ) && trim( $value ) == '' ) {
-			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $posted_field, 'blank' );
+			$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg( $posted_field, 'blank' );
         } else if ( $posted_field->type == 'text' && ! isset( $_POST['item_name'] ) ) {
             $_POST['item_name'] = $value;
         }
@@ -85,9 +85,9 @@ 
 			self::validate_phone_field( $errors, $posted_field, $value, $args );
 		}
 
-        FrmEntriesHelper::set_posted_value($posted_field, $value, $args);
+        FrmEntriesHelper::set_posted_value( $posted_field, $value, $args );
 
-        self::validate_recaptcha($errors, $posted_field, $args);
+        self::validate_recaptcha( $errors, $posted_field, $args );
 
 		$errors = apply_filters( 'frm_validate_' . $posted_field->type . '_field_entry', $errors, $posted_field, $value, $args );
 		$errors = apply_filters( 'frm_validate_field_entry', $errors, $posted_field, $value, $args );
@@ -104,7 +104,7 @@ 
             return;
         }
 
-        if ( trim($value) == 'http://' ) {
+        if ( trim( $value ) == 'http://' ) {
             $value = '';
         } else {
             $value = esc_url_raw( $value );
@@ -112,8 +112,8 @@ 
         }
 
         //validate the url format
-        if ( ! preg_match('/^http(s)?:\/\/([\da-z\.-]+)\.([\da-z\.-]+)/i', $value) ) {
-			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
+        if ( ! preg_match( '/^http(s)?:\/\/([\da-z\.-]+)\.([\da-z\.-]+)/i', $value ) ) {
+			$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
         }
     }
 
@@ -123,8 +123,8 @@ 
         }
 
         //validate the email format
-        if ( ! is_email($value) ) {
-			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
+        if ( ! is_email( $value ) ) {
+			$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
         }
     }
 
@@ -134,8 +134,8 @@ 
 			return;
 		}
 
-		if ( ! is_numeric( $value) ) {
-			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
+		if ( ! is_numeric( $value ) ) {
+			$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
 		}
 
 		// validate number settings
@@ -145,9 +145,9 @@ 
 			if ( $frm_settings->use_html && isset( $field->field_options['minnum'] ) && isset( $field->field_options['maxnum'] ) ) {
 				//minnum maxnum
 				if ( (float) $value < $field->field_options['minnum'] ) {
-					$errors[ 'field' . $args['id'] ] = __( 'Please select a higher number', 'formidable' );
+					$errors['field' . $args['id']] = __( 'Please select a higher number', 'formidable' );
 				} else if ( (float) $value > $field->field_options['maxnum'] ) {
-					$errors[ 'field' . $args['id'] ] = __( 'Please select a lower number', 'formidable' );
+					$errors['field' . $args['id']] = __( 'Please select a lower number', 'formidable' );
 				}
 			}
 		}
@@ -161,7 +161,7 @@ 
 		$pattern = self::phone_format( $field );
 
 		if ( ! preg_match( $pattern, $value ) ) {
-			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
+			$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
 		}
 	}
 
@@ -213,11 +213,11 @@ 
 			return;
 		}
 
-        if ( ! isset($_POST['g-recaptcha-response']) ) {
+        if ( ! isset( $_POST['g-recaptcha-response'] ) ) {
             // If captcha is missing, check if it was already verified
 			if ( ! isset( $_POST['recaptcha_checked'] ) || ! wp_verify_nonce( $_POST['recaptcha_checked'], 'frm_ajax' ) ) {
                 // There was no captcha submitted
-				$errors[ 'field' . $args['id'] ] = __( 'The captcha is missing from this form', 'formidable' );
+				$errors['field' . $args['id']] = __( 'The captcha is missing from this form', 'formidable' );
             }
             return;
         }
@@ -230,15 +230,15 @@ 
 			),
 		);
         $resp = wp_remote_post( 'https://www.google.com/recaptcha/api/siteverify', $arg_array );
-        $response = json_decode(wp_remote_retrieve_body( $resp ), true);
+        $response = json_decode( wp_remote_retrieve_body( $resp ), true );
 
         if ( isset( $response['success'] ) && ! $response['success'] ) {
             // What happens when the CAPTCHA was entered incorrectly
-			$errors[ 'field' . $args['id'] ] = ( ! isset( $field->field_options['invalid'] ) || $field->field_options['invalid'] == '' ) ? $frm_settings->re_msg : $field->field_options['invalid'];
+			$errors['field' . $args['id']] = ( ! isset( $field->field_options['invalid'] ) || $field->field_options['invalid'] == '' ) ? $frm_settings->re_msg : $field->field_options['invalid'];
         } else if ( is_wp_error( $resp ) ) {
 			$error_string = $resp->get_error_message();
-			$errors[ 'field' . $args['id'] ] = __( 'There was a problem verifying your recaptcha', 'formidable' );
-			$errors[ 'field' . $args['id'] ] .= ' ' . $error_string;
+			$errors['field' . $args['id']] = __( 'There was a problem verifying your recaptcha', 'formidable' );
+			$errors['field' . $args['id']] .= ' ' . $error_string;
         }
     }
 
@@ -267,7 +267,7 @@ 
 
 	private static function is_akismet_spam( $values ) {
 		global $wpcom_api_key;
-		return ( is_callable('Akismet::http_post') && ( get_option('wordpress_api_key') || $wpcom_api_key ) && self::akismet( $values ) );
+		return ( is_callable( 'Akismet::http_post' ) && ( get_option( 'wordpress_api_key' ) || $wpcom_api_key ) && self::akismet( $values ) );
 	}
 
 	private static function is_akismet_enabled_for_user( $form_id ) {
@@ -276,7 +276,7 @@ 
 	}
 
     public static function blacklist_check( $values ) {
-        if ( ! apply_filters('frm_check_blacklist', true, $values) ) {
+        if ( ! apply_filters( 'frm_check_blacklist', true, $values ) ) {
             return false;
         }
 
@@ -286,9 +286,9 @@ 
     		return false;
     	}
 
-    	$content = FrmEntriesHelper::entry_array_to_string($values);
+    	$content = FrmEntriesHelper::entry_array_to_string( $values );
 
-		if ( empty($content) ) {
+		if ( empty( $content ) ) {
 		    return false;
 		}
 
@@ -297,11 +297,11 @@ 
     	foreach ( (array) $words as $word ) {
     		$word = trim( $word );
 
-    		if ( empty($word) ) {
+    		if ( empty( $word ) ) {
     			continue;
     		}
 
-    		if ( preg_match('#' . preg_quote( $word, '#' ) . '#', $content) ) {
+    		if ( preg_match( '#' . preg_quote( $word, '#' ) . '#', $content ) ) {
     			return true;
     		}
     	}
@@ -330,7 +330,7 @@ 
 			unset( $key, $data );
 		}
 
-        $response = Akismet::http_post($query_string, 'comment-check');
+        $response = Akismet::http_post( $query_string, 'comment-check' );
 
 		return ( is_array( $response ) && $response[1] == 'true' );
     }
@@ -353,12 +353,12 @@ 
 
         foreach ( $_SERVER as $key => $value ) {
 			if ( ! in_array( $key, array( 'HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW' ) ) && is_string( $value ) ) {
-				$datas[ $key ] = wp_strip_all_tags( $value );
+				$datas[$key] = wp_strip_all_tags( $value );
             } else {
-				$datas[ $key ] = '';
+				$datas[$key] = '';
             }
 
-            unset($key, $value);
+            unset( $key, $value );
         }
     }
 }

classes/models/FrmCreateFile.php

Spacing +7 added lines, -7 removed lines

@@ -18,8 +18,8 @@ 
 		$this->file_name = $atts['file_name'];
 		$this->error_message = isset( $atts['error_message'] ) ? $atts['error_message'] : '';
 		$this->uploads = wp_upload_dir();
-		$this->chmod_dir = defined('FS_CHMOD_DIR') ? FS_CHMOD_DIR : ( fileperms( ABSPATH ) & 0777 | 0755 );
-		$this->chmod_file = defined('FS_CHMOD_FILE') ? FS_CHMOD_FILE : ( fileperms( ABSPATH . 'index.php' ) & 0777 | 0644 );
+		$this->chmod_dir = defined( 'FS_CHMOD_DIR' ) ? FS_CHMOD_DIR : ( fileperms( ABSPATH ) & 0777 | 0755 );
+		$this->chmod_file = defined( 'FS_CHMOD_FILE' ) ? FS_CHMOD_FILE : ( fileperms( ABSPATH . 'index.php' ) & 0777 | 0644 );
 	}
 
 	public function create_file( $file_content ) {
@@ -85,13 +85,13 @@ 
 	private function get_ftp_creds( $type ) {
 		$credentials = get_option( 'ftp_credentials', array( 'hostname' => '', 'username' => '' ) );
 
-		$credentials['hostname'] = defined('FTP_HOST') ? FTP_HOST : $credentials['hostname'];
-		$credentials['username'] = defined('FTP_USER') ? FTP_USER : $credentials['username'];
-		$credentials['password'] = defined('FTP_PASS') ? FTP_PASS : '';
+		$credentials['hostname'] = defined( 'FTP_HOST' ) ? FTP_HOST : $credentials['hostname'];
+		$credentials['username'] = defined( 'FTP_USER' ) ? FTP_USER : $credentials['username'];
+		$credentials['password'] = defined( 'FTP_PASS' ) ? FTP_PASS : '';
 
 		// Check to see if we are setting the public/private keys for ssh
-		$credentials['public_key'] = defined('FTP_PUBKEY') ? FTP_PUBKEY : '';
-		$credentials['private_key'] = defined('FTP_PRIKEY') ? FTP_PRIKEY : '';
+		$credentials['public_key'] = defined( 'FTP_PUBKEY' ) ? FTP_PUBKEY : '';
+		$credentials['private_key'] = defined( 'FTP_PRIKEY' ) ? FTP_PRIKEY : '';
 
 		// Sanitize the hostname, Some people might pass in odd-data:
 		$credentials['hostname'] = preg_replace( '|\w+://|', '', $credentials['hostname'] ); //Strip any schemes off

classes/views/frm-fields/single-option.php

Spacing +3 added lines, -3 removed lines

@@ -1,12 +1,12 @@
 <li id="frm_delete_field_<?php echo esc_attr( $field['id'] ); ?>-<?php echo esc_attr( $opt_key ) ?>_container" class="frm_single_option">
     <a href="javascript:void(0)" class="frm_single_visible_hover frm_icon_font frm_delete_icon" data-fid="<?php echo esc_attr( $field['id'] ); ?>"> </a>
     <?php if ( $field['type'] != 'select' ) { ?>
-        <input type="<?php echo esc_attr( $field['type'] ) ?>" name="<?php echo esc_attr( $field_name ) ?><?php echo ( $field['type'] == 'checkbox' ) ? '[]' : ''; ?>" value="<?php echo esc_attr($field_val) ?>"<?php echo isset( $checked ) ? $checked : ''; ?>/>
+        <input type="<?php echo esc_attr( $field['type'] ) ?>" name="<?php echo esc_attr( $field_name ) ?><?php echo ( $field['type'] == 'checkbox' ) ? '[]' : ''; ?>" value="<?php echo esc_attr( $field_val ) ?>"<?php echo isset( $checked ) ? $checked : ''; ?>/>
     <?php } ?>
-	<label class="frm_ipe_field_option field_<?php echo esc_attr( $field['id'] ) ?>_option <?php echo esc_attr( $field['separate_value'] ? 'frm_with_key' : '' ); ?>" id="<?php echo esc_attr( $html_id . '-' . $opt_key ) ?>"><?php echo ($opt == '') ? __( '(Blank)', 'formidable' ) : $opt ?></label>
+	<label class="frm_ipe_field_option field_<?php echo esc_attr( $field['id'] ) ?>_option <?php echo esc_attr( $field['separate_value'] ? 'frm_with_key' : '' ); ?>" id="<?php echo esc_attr( $html_id . '-' . $opt_key ) ?>"><?php echo ( $opt == '' ) ? __( '(Blank)', 'formidable' ) : $opt ?></label>
     <span class="frm_option_key field_<?php echo esc_attr( $field['id'] ) ?>_option_key<?php echo esc_attr( $field['separate_value'] ? '' : ' frm_hidden' ); ?>">
 		<label class="frm-show-click frm_ipe_field_option_key" id="field_key_<?php echo esc_attr( $field['id'] . '-' . $opt_key ) ?>"><?php echo ( $field_val == '' ) ? esc_html__( '(Blank)', 'formidable' ) : $field_val ?></label>
     </span>
 </li>
 <?php
-unset($field_val, $opt, $opt_key);
+unset( $field_val, $opt, $opt_key );

classes/views/styles/_field-labels.php

Spacing +12 added lines, -12 removed lines

@@ -1,10 +1,10 @@ 
 <div class="field-group field-group-background clearfix frm-first-row">
 	<label><?php _e( 'Color', 'formidable' ) ?></label>
-	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('label_color') ) ?>" id="frm_label_color" class="hex" value="<?php echo esc_attr( $style->post_content['label_color'] ) ?>" />
+	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'label_color' ) ) ?>" id="frm_label_color" class="hex" value="<?php echo esc_attr( $style->post_content['label_color'] ) ?>" />
 </div>
 <div class="field-group clearfix frm-first-row">
 	<label><?php _e( 'Weight', 'formidable' ) ?></label>
-	<select name="<?php echo esc_attr( $frm_style->get_field_name('weight') ) ?>" id="frm_weight">
+	<select name="<?php echo esc_attr( $frm_style->get_field_name( 'weight' ) ) ?>" id="frm_weight">
 		<?php foreach ( FrmStyle::get_bold_options() as $value => $name ) { ?>
 		<option value="<?php echo esc_attr( $value ) ?>" <?php selected( $style->post_content['weight'], $value ) ?>><?php echo esc_html( $name ) ?></option>
 		<?php } ?>
@@ -12,45 +12,45 @@ 
 </div>
 <div class="field-group clearfix frm-first-row">
 	<label><?php _e( 'Size', 'formidable' ) ?></label>
-	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('font_size') ) ?>" id="frm_font_size" value="<?php echo esc_attr($style->post_content['font_size']) ?>"  size="3" />
+	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'font_size' ) ) ?>" id="frm_font_size" value="<?php echo esc_attr( $style->post_content['font_size'] ) ?>"  size="3" />
 </div>
 
 <div class="field-group clearfix frm_clear">
 	<label><?php _e( 'Position', 'formidable' ) ?></label>
-	<select name="<?php echo esc_attr( $frm_style->get_field_name('position') ) ?>" id="frm_position">
+	<select name="<?php echo esc_attr( $frm_style->get_field_name( 'position' ) ) ?>" id="frm_position">
 	    <?php foreach ( array( 'none' => __( 'top', 'formidable' ), 'left' => __( 'left', 'formidable' ), 'right' => __( 'right', 'formidable' ), 'no_label' => __( 'none', 'formidable' ) ) as $pos => $pos_label ) { ?>
-	        <option value="<?php echo esc_attr( $pos ) ?>" <?php selected($style->post_content['position'], $pos) ?>><?php echo esc_html( $pos_label ) ?></option>
+	        <option value="<?php echo esc_attr( $pos ) ?>" <?php selected( $style->post_content['position'], $pos ) ?>><?php echo esc_html( $pos_label ) ?></option>
 	    <?php } ?>
 	</select>
 </div>
 
 <div class="field-group clearfix">
 	<label><?php _e( 'Align', 'formidable' ) ?></label>
-	<select name="<?php echo esc_attr( $frm_style->get_field_name('align') ) ?>" id="frm_align">
-		<option value="left" <?php selected($style->post_content['align'], 'left') ?>><?php _e( 'left', 'formidable' ) ?></option>
-		<option value="right" <?php selected($style->post_content['align'], 'right') ?>><?php _e( 'right', 'formidable' ) ?></option>
+	<select name="<?php echo esc_attr( $frm_style->get_field_name( 'align' ) ) ?>" id="frm_align">
+		<option value="left" <?php selected( $style->post_content['align'], 'left' ) ?>><?php _e( 'left', 'formidable' ) ?></option>
+		<option value="right" <?php selected( $style->post_content['align'], 'right' ) ?>><?php _e( 'right', 'formidable' ) ?></option>
 	</select>
 </div>
 
 <div class="field-group clearfix">
 	<label><?php _e( 'Width', 'formidable' ) ?></label>
-	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('width') ) ?>" id="frm_width" value="<?php echo esc_attr( $style->post_content['width'] ) ?>" />
+	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'width' ) ) ?>" id="frm_width" value="<?php echo esc_attr( $style->post_content['width'] ) ?>" />
 </div>
 
 <div class="field-group clearfix frm_clear">
 	<label><?php _e( 'Padding', 'formidable' ) ?></label>
-	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('label_padding') ) ?>" id="frm_label_padding" value="<?php echo esc_attr( $style->post_content['label_padding'] ) ?>" />
+	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'label_padding' ) ) ?>" id="frm_label_padding" value="<?php echo esc_attr( $style->post_content['label_padding'] ) ?>" />
 </div>
 
 <div class="clear"></div>
 <h3><?php _e( 'Required Indicator', 'formidable' ) ?></h3>
 <div class="field-group field-group-border clearfix after-h3">
 	<label class="background"><?php _e( 'Color', 'formidable' ) ?></label>
-	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('required_color') ) ?>" id="frm_required_color" class="hex" value="<?php echo esc_attr( $style->post_content['required_color'] ) ?>" />
+	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'required_color' ) ) ?>" id="frm_required_color" class="hex" value="<?php echo esc_attr( $style->post_content['required_color'] ) ?>" />
 </div>
 <div class="field-group clearfix after-h3">
 	<label><?php _e( 'Weight', 'formidable' ) ?></label>
-	<select name="<?php echo esc_attr( $frm_style->get_field_name('required_weight') ) ?>" id="frm_required_weight">
+	<select name="<?php echo esc_attr( $frm_style->get_field_name( 'required_weight' ) ) ?>" id="frm_required_weight">
 		<?php foreach ( FrmStyle::get_bold_options() as $value => $name ) { ?>
 		<option value="<?php echo esc_attr( $value ) ?>" <?php selected( $style->post_content['required_weight'], $value ) ?>><?php echo esc_html( $name ) ?></option>
 		<?php } ?>

classes/views/styles/_buttons.php

Spacing +22 added lines, -22 removed lines

@@ -1,6 +1,6 @@ 
 <p class="frm_no_top_margin">
 	<label for="frm_submit_style">
-		<input type="checkbox" name="<?php echo esc_attr( $frm_style->get_field_name('submit_style') ) ?>" id="frm_submit_style" <?php checked( $style->post_content['submit_style'], 1 ) ?> value="1" />
+		<input type="checkbox" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_style' ) ) ?>" id="frm_submit_style" <?php checked( $style->post_content['submit_style'], 1 ) ?> value="1" />
 		<?php esc_html_e( 'Disable submit button styling', 'formidable' ); ?>
 		<span class="frm_help frm_icon_font frm_tooltip_icon" title="<?php esc_attr_e( 'Note: If disabled, you may not see the change take effect until you make 2 more styling changes or click "Update Options".', 'formidable' ) ?>"></span>
 	</label>
@@ -9,10 +9,10 @@ 
 <div class="posttypediv">
 	<ul class="posttype-tabs add-menu-item-tabs">
 		<li <?php echo ( 'default' == $current_tab ? ' class="tabs"' : '' ); ?>>
-    		<a href="<?php echo esc_url('?page=formidable-styles&page-tab=default#tabs-panel-button-default') ?>" class="nav-tab-link" data-type="tabs-panel-button-default" ><?php _e( 'Default', 'formidable' ) ?></a>
+    		<a href="<?php echo esc_url( '?page=formidable-styles&page-tab=default#tabs-panel-button-default' ) ?>" class="nav-tab-link" data-type="tabs-panel-button-default" ><?php _e( 'Default', 'formidable' ) ?></a>
     	</li>
 		<li <?php echo ( 'button-hover' == $current_tab ? ' class="tabs"' : '' ); ?>>
-			<a href="<?php echo esc_url('?page=formidable-styles&page-tab=button-hover#page-button-hover') ?>" class="nav-tab-link" data-type="tabs-panel-button-hover" ><?php _e( 'Hover', 'formidable' ) ?></a>
+			<a href="<?php echo esc_url( '?page=formidable-styles&page-tab=button-hover#page-button-hover' ) ?>" class="nav-tab-link" data-type="tabs-panel-button-hover" ><?php _e( 'Hover', 'formidable' ) ?></a>
 		</li>
 		<li <?php echo ( 'button-click' == $current_tab ? ' class="tabs"' : '' ); ?>>
 			<a href="?page=formidable-styles&page-tab=button-click#tabs-panel-button-click" class="nav-tab-link" data-type="tabs-panel-button-click"><?php _e( 'Click', 'formidable' ) ?></a>
@@ -24,22 +24,22 @@ 
 	?>">
 	    <div class="field-group field-group-border clearfix">
         	<label><?php _e( 'Size', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_font_size') ) ?>" id="frm_submit_font_size" value="<?php echo esc_attr( $style->post_content['submit_font_size'] ) ?>"  size="3" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_font_size' ) ) ?>" id="frm_submit_font_size" value="<?php echo esc_attr( $style->post_content['submit_font_size'] ) ?>"  size="3" />
         </div>
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Width', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_width') ) ?>" id="frm_submit_width" value="<?php echo esc_attr( $style->post_content['submit_width'] ) ?>"  size="5" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_width' ) ) ?>" id="frm_submit_width" value="<?php echo esc_attr( $style->post_content['submit_width'] ) ?>"  size="5" />
         </div>
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Height', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_height') ) ?>" id="frm_submit_height" value="<?php echo esc_attr( $style->post_content['submit_height'] ) ?>"  size="5" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_height' ) ) ?>" id="frm_submit_height" value="<?php echo esc_attr( $style->post_content['submit_height'] ) ?>"  size="5" />
         </div>
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Weight', 'formidable' ) ?></label>
-        	<select name="<?php echo esc_attr( $frm_style->get_field_name('submit_weight') ) ?>" id="frm_submit_weight">
+        	<select name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_weight' ) ) ?>" id="frm_submit_weight">
 				<?php foreach ( FrmStyle::get_bold_options() as $value => $name ) { ?>
 				<option value="<?php echo esc_attr( $value ) ?>" <?php selected( $style->post_content['submit_weight'], $value ) ?>><?php echo esc_html( $name ) ?></option>
 				<?php } ?>
@@ -48,48 +48,48 @@ 
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Corners', 'formidable' ) ?></label>
-        	<input type="text" value="<?php echo esc_attr( $style->post_content['submit_border_radius'] ) ?>" name="<?php echo esc_attr( $frm_style->get_field_name('submit_border_radius') ) ?>" id="frm_submit_border_radius" size="4"/>
+        	<input type="text" value="<?php echo esc_attr( $style->post_content['submit_border_radius'] ) ?>" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_border_radius' ) ) ?>" id="frm_submit_border_radius" size="4"/>
         </div>
 
         <div class="field-group field-group-border clearfix">
         	<label><?php _e( 'BG Color', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_bg_color') ) ?>" id="frm_submit_bg_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_bg_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_bg_color' ) ) ?>" id="frm_submit_bg_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_bg_color'] ) ?>" />
         </div>
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Text', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_text_color') ) ?>" id="frm_submit_text_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_text_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_text_color' ) ) ?>" id="frm_submit_text_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_text_color'] ) ?>" />
         </div>
 
         <div class="field-group field-group-border clearfix">
         	<label><?php _e( 'Border', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_border_color') ) ?>" id="frm_submit_border_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_border_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_border_color' ) ) ?>" id="frm_submit_border_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_border_color'] ) ?>" />
         </div>
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Thickness', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_border_width') ) ?>" id="frm_submit_border_width" value="<?php echo esc_attr( $style->post_content['submit_border_width'] ) ?>" size="4" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_border_width' ) ) ?>" id="frm_submit_border_width" value="<?php echo esc_attr( $style->post_content['submit_border_width'] ) ?>" size="4" />
         </div>
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Shadow', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_shadow_color') ) ?>" id="frm_submit_shadow_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_shadow_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_shadow_color' ) ) ?>" id="frm_submit_shadow_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_shadow_color'] ) ?>" />
         </div>
 
         <div class="clear"></div>
         <div class="field-group field-group-border frm-full">
         	<label><?php _e( 'BG Image', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_bg_img') ) ?>" id="frm_submit_bg_img" value="<?php echo esc_attr( $style->post_content['submit_bg_img'] ) ?>"  />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_bg_img' ) ) ?>" id="frm_submit_bg_img" value="<?php echo esc_attr( $style->post_content['submit_bg_img'] ) ?>"  />
         </div>
 
         <div class="field-group field-group-border clearfix">
         	<label><?php _e( 'Margin', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_margin') ) ?>" id="frm_submit_margin" value="<?php echo esc_attr( $style->post_content['submit_margin'] ) ?>" size="6" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_margin' ) ) ?>" id="frm_submit_margin" value="<?php echo esc_attr( $style->post_content['submit_margin'] ) ?>" size="6" />
         </div>
 
         <div class="field-group clearfix">
         	<label><?php _e( 'Padding', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_padding') ) ?>" id="frm_submit_padding" value="<?php echo esc_attr( $style->post_content['submit_padding'] ) ?>" size="6" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_padding' ) ) ?>" id="frm_submit_padding" value="<?php echo esc_attr( $style->post_content['submit_padding'] ) ?>" size="6" />
         </div>
         <div class="clear"></div>
 	</div><!-- /.tabs-panel -->
@@ -99,17 +99,17 @@ 
 	?>">
 	    <div class="field-group clearfix">
         	<label><?php _e( 'BG Color', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_hover_bg_color') ) ?>" id="frm_submit_hover_bg_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_hover_bg_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_hover_bg_color' ) ) ?>" id="frm_submit_hover_bg_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_hover_bg_color'] ) ?>" />
         </div>
 
         <div class="field-group clearfix">
     	    <label><?php _e( 'Text', 'formidable' ) ?></label>
-    	    <input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_hover_color') ) ?>" id="frm_submit_hover_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_hover_color'] ) ?>" />
+    	    <input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_hover_color' ) ) ?>" id="frm_submit_hover_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_hover_color'] ) ?>" />
         </div>
 
         <div class="field-group clearfix">
             <label><?php _e( 'Border', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_hover_border_color') ) ?>" id="frm_submit_hover_border_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_hover_border_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_hover_border_color' ) ) ?>" id="frm_submit_hover_border_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_hover_border_color'] ) ?>" />
         </div>
 
 	    <div class="clear"></div>
@@ -120,17 +120,17 @@ 
 	?>">
 	    <div class="field-group clearfix">
         	<label><?php _e( 'BG Color', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_active_bg_color') ) ?>" id="frm_submit_active_bg_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_active_bg_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_active_bg_color' ) ) ?>" id="frm_submit_active_bg_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_active_bg_color'] ) ?>" />
         </div>
 
         <div class="field-group clearfix">
     	    <label><?php _e( 'Text', 'formidable' ) ?></label>
-    	    <input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_active_color') ) ?>" id="frm_submit_active_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_active_color'] ) ?>" />
+    	    <input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_active_color' ) ) ?>" id="frm_submit_active_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_active_color'] ) ?>" />
         </div>
 
         <div class="field-group clearfix">
             <label><?php _e( 'Border', 'formidable' ) ?></label>
-        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name('submit_active_border_color') ) ?>" id="frm_submit_active_border_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_active_border_color'] ) ?>" />
+        	<input type="text" name="<?php echo esc_attr( $frm_style->get_field_name( 'submit_active_border_color' ) ) ?>" id="frm_submit_active_border_color" class="hex" value="<?php echo esc_attr( $style->post_content['submit_active_border_color'] ) ?>" />
         </div>
 
 	    <div class="clear"></div>