Strategy11 / formidable-forms

classes/helpers/FrmStringReaderHelper.php

Spacing +3 added lines, -3 removed lines

@@ -52,7 +52,7 @@ 
 	public function read_until( $char ) {
 		$value = '';
 
-		while ( $this->pos <= $this->max && ( $one = $this->string[ $this->pos++ ] ) !== $char ) {
+		while ( $this->pos <= $this->max && ( $one = $this->string[$this->pos ++] ) !== $char ) {
 			$value .= $one;
 		}
 		return $value;
@@ -70,10 +70,10 @@ 
 	public function read( $count ) {
 		$value = '';
 
-		while ( $count > 0 && $this->pos <= $this->max && ( ( $one = $this->string[ $this->pos ] ) || '0' === $one ) ) {
+		while ( $count > 0 && $this->pos <= $this->max && ( ( $one = $this->string[$this->pos] ) || '0' === $one ) ) {
 			$value     .= $one;
 			$this->pos += 1;
-			--$count;
+			-- $count;
 		}
 
 		/**

stripe/models/FrmTransLiteDb.php

Spacing +4 added lines, -4 removed lines

@@ -295,14 +295,14 @@
 		$defaults = $this->get_defaults();
 
 		foreach ( $defaults as $val => $default ) {
-			if ( isset( $values[ $val ] ) ) {
+			if ( isset( $values[$val] ) ) {
 				if ( $default['sanitize'] === 'float' ) {
-					$new_values[ $val ] = (float) $values[ $val ];
+					$new_values[$val] = (float) $values[$val];
 				} elseif ( ! empty( $default['sanitize'] ) ) {
-					$new_values[ $val ] = call_user_func( $default['sanitize'], $values[ $val ] );
+					$new_values[$val] = call_user_func( $default['sanitize'], $values[$val] );
 				}
 			} elseif ( $values['action'] === 'create' ) {
-				$new_values[ $val ] = $default['default'];
+				$new_values[$val] = $default['default'];
 			}
 		}
 	}

classes/models/FrmEntry.php

Spacing +23 added lines, -23 removed lines

@@ -57,8 +57,8 @@ 
 	 * @return void
 	 */
 	private static function flag_new_unique_key( $unique_id ) {
-		if ( ! isset( self::$unique_id_match_checks[ $unique_id ] ) ) {
-			self::$unique_id_match_checks[ $unique_id ] = false;
+		if ( ! isset( self::$unique_id_match_checks[$unique_id] ) ) {
+			self::$unique_id_match_checks[$unique_id] = false;
 		}
 	}
 
@@ -115,7 +115,7 @@ 
 				if ( 0 === (int) $meta->field_id ) {
 					continue;
 				}
-				$field_metas[ $meta->field_id ] = $meta->meta_value;
+				$field_metas[$meta->field_id] = $meta->meta_value;
 			}
 
 			$filtered_vals = array_filter( $values['item_meta'] );
@@ -183,8 +183,8 @@ 
 			return false;
 		}
 
-		if ( isset( self::$unique_id_match_checks[ $unique_id ] ) ) {
-			return self::$unique_id_match_checks[ $unique_id ];
+		if ( isset( self::$unique_id_match_checks[$unique_id] ) ) {
+			return self::$unique_id_match_checks[$unique_id];
 		}
 
 		$timestamp = strtotime( $created_at );
@@ -193,7 +193,7 @@ 
 			$timestamp = time();
 		}
 
-		self::$unique_id_match_checks[ $unique_id ] = (bool) FrmDb::get_var(
+		self::$unique_id_match_checks[$unique_id] = (bool) FrmDb::get_var(
 			'frm_item_metas',
 			array(
 				'field_id'     => 0,
@@ -203,7 +203,7 @@ 
 			'id'
 		);
 
-		return self::$unique_id_match_checks[ $unique_id ];
+		return self::$unique_id_match_checks[$unique_id];
 	}
 
 	/**
@@ -237,11 +237,11 @@ 
 
 		foreach ( $filter_vals as $field_id => $value ) {
 			$field                = FrmFieldFactory::get_field_object( $field_id );
-			$reduced[ $field_id ] = $field->get_value_to_save( $value, array( 'entry_id' => $entry_id ) );
-			$reduced[ $field_id ] = $field->set_value_before_save( $reduced[ $field_id ] );
+			$reduced[$field_id] = $field->get_value_to_save( $value, array( 'entry_id' => $entry_id ) );
+			$reduced[$field_id] = $field->set_value_before_save( $reduced[$field_id] );
 
-			if ( '' === $reduced[ $field_id ] || ( is_array( $reduced[ $field_id ] ) && 0 === count( $reduced[ $field_id ] ) ) ) {
-				unset( $reduced[ $field_id ] );
+			if ( '' === $reduced[$field_id] || ( is_array( $reduced[$field_id] ) && 0 === count( $reduced[$field_id] ) ) ) {
+				unset( $reduced[$field_id] );
 			}
 		}
 		return $reduced;
@@ -543,7 +543,7 @@ 
 	private static function prepare_entries( &$entries ) {
 		foreach ( $entries as $k => $entry ) {
 			self::prepare_entry( $entry );
-			$entries[ $k ] = $entry;
+			$entries[$k] = $entry;
 		}
 	}
 
@@ -575,20 +575,20 @@ 
 			FrmFieldsHelper::prepare_field_value( $meta_val->meta_value, $meta_val->type );
 
 			if ( $meta_val->item_id == $entry->id ) {
-				$entry->metas[ $meta_val->field_id ] = $meta_val->meta_value;
+				$entry->metas[$meta_val->field_id] = $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 ][] = $meta_val->meta_value;
+			$entry->metas[$meta_val->field_id][] = $meta_val->meta_value;
 
 			unset( $meta_val );
 		}//end foreach
@@ -696,16 +696,16 @@ 
 		}
 
 		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();
 			}
 
 			FrmFieldsHelper::prepare_field_value( $meta_val->meta_value, $meta_val->type );
-			$entries[ $meta_val->item_id ]->metas[ $meta_val->field_id ] = $meta_val->meta_value;
+			$entries[$meta_val->item_id]->metas[$meta_val->field_id] = $meta_val->meta_value;
 			unset( $m_key, $meta_val );
 		}
 
@@ -904,7 +904,7 @@ 
 	 * @return mixed
 	 */
 	private static function get_entry_value( $values, $name, $default ) {
-		return $values[ $name ] ?? $default;
+		return $values[$name] ?? $default;
 	}
 
 	/**
@@ -1119,7 +1119,7 @@ 
 		global $frm_vars;
 
 		if ( array_key_exists( 'captcha_scores', $frm_vars ) && array_key_exists( $form_id, $frm_vars['captcha_scores'] ) ) {
-			$captcha_score_meta = array( 'captcha_score' => $frm_vars['captcha_scores'][ $form_id ] );
+			$captcha_score_meta = array( 'captcha_score' => $frm_vars['captcha_scores'][$form_id] );
 			FrmEntryMeta::add_entry_meta( $entry_id, 0, '', maybe_serialize( $captcha_score_meta ) );
 		}
 	}

classes/controllers/FrmFieldsController.php

Spacing +26 added lines, -26 removed lines

@@ -26,7 +26,7 @@ 
 
 		$_GET['page'] = 'formidable';
 
-		$values     = array(
+		$values = array(
 			'id'         => FrmAppHelper::get_post_param( 'form_id', '', 'absint' ),
 			'doing_ajax' => true,
 		);
@@ -50,7 +50,7 @@ 
 
 			ob_start();
 			self::load_single_field( $field, $values );
-			$field_html[ absint( $field->id ) ] = ob_get_contents();
+			$field_html[absint( $field->id )] = ob_get_contents();
 			ob_end_clean();
 		}//end foreach
 
@@ -288,7 +288,7 @@ 
 			foreach ( $opts as $opt_key => $opt ) {
 				if ( strpos( $opt, '|' ) !== false ) {
 					$vals             = explode( '|', $opt );
-					$opts[ $opt_key ] = array(
+					$opts[$opt_key] = array(
 						'label' => trim( $vals[0] ),
 						'value' => trim( $vals[1] ),
 					);
@@ -304,7 +304,7 @@ 
 
 			foreach ( $field['options'] as $opt_key => $opt ) {
 				if ( FrmFieldsHelper::is_other_opt( $opt_key ) ) {
-					$other_array[ $opt_key ] = $opt;
+					$other_array[$opt_key] = $opt;
 				}
 				unset( $opt_key, $opt );
 			}
@@ -349,18 +349,18 @@ 
 		$frm_settings         = FrmAppHelper::get_settings();
 		$field_types          = FrmFieldTypeOptionData::get_field_types( $field['type'] );
 
-		if ( ! isset( $all_field_types[ $field['type'] ] ) ) {
+		if ( ! isset( $all_field_types[$field['type']] ) ) {
 			// Add fallback for an add-on field type that has been deactivated.
-			$all_field_types[ $field['type'] ] = array(
+			$all_field_types[$field['type']] = array(
 				'name' => ucfirst( $field['type'] ),
 				'icon' => 'frm_icon_font frm_pencil_icon',
 			);
-		} elseif ( ! is_array( $all_field_types[ $field['type'] ] ) ) {
+		} elseif ( ! is_array( $all_field_types[$field['type']] ) ) {
 			// Fallback for fields added in a more basic way.
-			FrmFormsHelper::prepare_field_type( $all_field_types[ $field['type'] ] );
+			FrmFormsHelper::prepare_field_type( $all_field_types[$field['type']] );
 		}
 
-		$type_name = $all_field_types[ $field['type'] ]['name'];
+		$type_name = $all_field_types[$field['type']]['name'];
 
 		if ( $field['type'] === 'divider' && FrmField::is_option_true( $field, 'repeat' ) ) {
 			$type_name = $all_field_types['divider|repeat']['name'];
@@ -439,14 +439,14 @@ 
 
 		if ( FrmAppHelper::pro_is_connected() ) {
 			foreach ( $settings as $type ) {
-				if ( ! empty( $field[ $type ] ) ) {
+				if ( ! empty( $field[$type] ) ) {
 					$active = $type;
 				}
 			}
 		}
 
-		$types[ $active ]['class']  .= ' current';
-		$types[ $active ]['current'] = true;
+		$types[$active]['class']  .= ' current';
+		$types[$active]['current'] = true;
 
 		return $types;
 	}
@@ -466,8 +466,8 @@ 
 			'image'   => 'url',
 		);
 
-		if ( isset( $type_switch[ $type ] ) ) {
-			$type = $type_switch[ $type ];
+		if ( isset( $type_switch[$type] ) ) {
+			$type = $type_switch[$type];
 		}
 
 		$pro_fields = FrmField::pro_field_selection();
@@ -632,11 +632,11 @@ 
 		// include "col" for valid html
 		$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 ) . '"';
 	}
@@ -892,12 +892,12 @@ 
 		global $frm_vars;
 
 		if ( ! empty( $frm_vars['js_validate_forms'] ) ) {
-			if ( isset( $frm_vars['js_validate_forms'][ $field['form_id'] ] ) ) {
-				return $frm_vars['js_validate_forms'][ $field['form_id'] ];
+			if ( isset( $frm_vars['js_validate_forms'][$field['form_id']] ) ) {
+				return $frm_vars['js_validate_forms'][$field['form_id']];
 			}
 
-			if ( ! empty( $field['parent_form_id'] ) && isset( $frm_vars['js_validate_forms'][ $field['parent_form_id'] ] ) ) {
-				return $frm_vars['js_validate_forms'][ $field['parent_form_id'] ];
+			if ( ! empty( $field['parent_form_id'] ) && isset( $frm_vars['js_validate_forms'][$field['parent_form_id']] ) ) {
+				return $frm_vars['js_validate_forms'][$field['parent_form_id']];
 			}
 		}
 		return false;
@@ -991,13 +991,13 @@ 
 			if ( isset( $field['subfield_name'] ) && 0 === strpos( $k, 'aria-invalid' ) ) {
 				$subfield_name = $field['subfield_name'];
 
-				if ( ! isset( $field['shortcodes'][ 'aria-invalid-' . $subfield_name ] ) ) {
+				if ( ! isset( $field['shortcodes']['aria-invalid-' . $subfield_name] ) ) {
 					continue;
 				}
 				// Change the key to the correct aria-invalid value so that $add_html is set correctly for the current subfield of a combo field.
 				$k = 'aria-invalid';
-				$v = $field['shortcodes'][ 'aria-invalid-' . $subfield_name ];
-				unset( $field['shortcodes'][ 'aria-invalid-' . $subfield_name ] );
+				$v = $field['shortcodes']['aria-invalid-' . $subfield_name];
+				unset( $field['shortcodes']['aria-invalid-' . $subfield_name] );
 			}
 
 			if ( 'opt' === $k || ! self::should_allow_input_attribute( $k ) ) {
@@ -1006,10 +1006,10 @@ 
 
 			if ( is_numeric( $k ) && strpos( $v, '=' ) ) {
 				$add_html[] = $v;
-			} elseif ( ! empty( $k ) && isset( $add_html[ $k ] ) ) {
-				$add_html[ $k ] = str_replace( $k . '="', $k . '="' . $v, $add_html[ $k ] );
+			} elseif ( ! 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 );

classes/views/frm-fields/front-end/dropdown-field.php

Spacing +1 added lines, -1 removed lines

@@ -53,7 +53,7 @@
 	}
 
 	foreach ( $field['options'] as $opt_key => $opt ) {
-		$choice_limit_reached = $field_choices_limit_reached_statuses[ $opt_key ] ?? false;
+		$choice_limit_reached = $field_choices_limit_reached_statuses[$opt_key] ?? false;
 
 		if ( FrmFieldsHelper::should_hide_field_choice( $choice_limit_reached, $field['form_id'] ) ) {
 			continue;

classes/views/frm-fields/front-end/radio-field.php

Spacing +1 added lines, -1 removed lines

@@ -26,7 +26,7 @@
 			continue;
 		}
 
-		$choice_limit_reached = $field_choices_limit_reached_statuses[ $opt_key ] ?? false;
+		$choice_limit_reached = $field_choices_limit_reached_statuses[$opt_key] ?? false;
 
 		if ( FrmFieldsHelper::should_hide_field_choice( $choice_limit_reached, $field['form_id'] ) ) {
 			continue;

classes/views/frm-fields/front-end/checkbox-field.php

Spacing +2 added lines, -2 removed lines

@@ -28,7 +28,7 @@ 
 			continue;
 		}
 
-		$choice_limit_reached = $field_choices_limit_reached_statuses[ $opt_key ] ?? false;
+		$choice_limit_reached = $field_choices_limit_reached_statuses[$opt_key] ?? false;
 
 		if ( FrmFieldsHelper::should_hide_field_choice( $choice_limit_reached, $field['form_id'] ) ) {
 			continue;
@@ -113,6 +113,6 @@ 
 
 		?></div>
 <?php
-		++$option_index;
+		++ $option_index;
 	}//end foreach
 }//end if

classes/helpers/FrmCssScopeHelper.php

Spacing +13 added lines, -13 removed lines

@@ -25,14 +25,14 @@ 
 		$buffer = '';
 
 		while ( $i < $length ) {
-			$char = $css[ $i ];
+			$char = $css[$i];
 
 			if ( '@' === $char ) {
 				$brace_pos = strpos( $css, '{', $i );
 
 				if ( false === $brace_pos ) {
 					$buffer .= $char;
-					++$i;
+					++ $i;
 					continue;
 				}
 
@@ -84,7 +84,7 @@ 
 			}//end if
 
 			$buffer .= $char;
-			++$i;
+			++ $i;
 		}//end while
 
 		return implode( '', $output );
@@ -112,14 +112,14 @@ 
 		$prefix_length = strlen( $prefix );
 
 		while ( $i < $length ) {
-			$char = $css[ $i ];
+			$char = $css[$i];
 
 			if ( '@' === $char ) {
 				$brace_pos = strpos( $css, '{', $i );
 
 				if ( false === $brace_pos ) {
 					$buffer .= $char;
-					++$i;
+					++ $i;
 
 					continue;
 				}
@@ -147,9 +147,9 @@ 
 
 				if ( '' !== $selector && '' !== trim( $declarations ) ) {
 					// Handle multiple selectors
-					$selectors            = array_filter(
+					$selectors = array_filter(
 						array_map( 'trim', explode( ',', $selector ) ),
-						function ( $s ) {
+						function( $s ) {
 							return '' !== $s;
 						}
 					);
@@ -172,7 +172,7 @@ 
 			}//end if
 
 			$buffer .= $char;
-			++$i;
+			++ $i;
 		}//end while
 		return implode( '', $output );
 	}
@@ -228,11 +228,11 @@ 
 		$in_string   = false;
 		$string_char = '';
 
-		for ( $i = $open_pos + 1; $i < $length; $i++ ) {
-			$char = $css[ $i ];
+		for ( $i = $open_pos + 1; $i < $length; $i ++ ) {
+			$char = $css[$i];
 
 			// Handle string literals to avoid matching braces inside strings
-			if ( ( '"' === $char || "'" === $char ) && ( 0 === $i || '\\' !== $css[ $i - 1 ] ) ) {
+			if ( ( '"' === $char || "'" === $char ) && ( 0 === $i || '\\' !== $css[$i - 1] ) ) {
 				if ( ! $in_string ) {
 					$in_string   = true;
 					$string_char = $char;
@@ -248,9 +248,9 @@ 
 			}
 
 			if ( '{' === $char ) {
-				++$level;
+				++ $level;
 			} elseif ( '}' === $char ) {
-				--$level;
+				-- $level;
 
 				if ( 0 === $level ) {
 					return $i;

classes/models/FrmInstallPlugin.php

Spacing +1 added lines, -1 removed lines

@@ -88,7 +88,7 @@
 		// Get posted data.
 		$plugin_slug = FrmAppHelper::get_post_param( 'plugin', '', 'sanitize_text_field' );
 
-		if ( ! empty( get_plugins()[ $plugin_slug ] ) ) {
+		if ( ! empty( get_plugins()[$plugin_slug] ) ) {
 			$activate = activate_plugin( $plugin_slug );
 		} else {
 			// Include necessary files for plugin installation.