+global\Give_MetaBox_Form_Data::save()

Complexity

Conditions	27
Paths	7

Size

Total Lines

139

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	public function save( $post_id, $post ) {

		// $post_id and $post are required.
		if ( empty( $post_id ) || empty( $post ) ) {
			return;
		}

		// Don't save meta boxes for revisions or autosaves.
		if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
			return;
		}

		// Check the nonce.
		if ( empty( $_POST['give_form_meta_nonce'] ) || ! wp_verify_nonce( $_POST['give_form_meta_nonce'], 'give_save_form_meta' ) ) {
			return;
		}

		// Check the post being saved == the $post_id to prevent triggering this call for other save_post events.
		if ( empty( $_POST['post_ID'] ) || $_POST['post_ID'] != $post_id ) {
			return;
		}

		// Check user has permission to edit.
		if ( ! current_user_can( 'edit_post', $post_id ) ) {
			return;
		}

		// Fire action before saving form meta.
		do_action( 'give_pre_process_give_forms_meta', $post_id, $post );

		/**
		 * Filter the meta key to save.
		 * Third party addon developer can remove there meta keys from this array to handle saving data on there own.
		 */
		$form_meta_keys = apply_filters( 'give_process_form_meta_keys', $this->get_meta_keys_from_settings() );

		// Save form meta data.
		if ( ! empty( $form_meta_keys ) ) {
			foreach ( $form_meta_keys as $form_meta_key ) {

				// Set default value for checkbox fields.
				if (
					! isset( $_POST[ $form_meta_key ] ) &&
					in_array( $this->get_field_type( $form_meta_key ), array( 'checkbox', 'chosen' ) )
				) {
					$_POST[ $form_meta_key ] = '';
				}

				if ( isset( $_POST[ $form_meta_key ] ) ) {
					$setting_field = $this->get_setting_field( $form_meta_key );
					if ( ! empty( $setting_field['type'] ) ) {
						switch ( $setting_field['type'] ) {
							case 'textarea':
							case 'wysiwyg':
								$form_meta_value = wp_kses_post( $_POST[ $form_meta_key ] );
								break;

							case 'donation_limit' :
								$form_meta_value = $_POST[ $form_meta_key ];
								break;

							case 'group':
								$form_meta_value = array();

								foreach ( $_POST[ $form_meta_key ] as $index => $group ) {

The expression $_POST[$form_meta_key] of type string is not traversable.

									// Do not save template input field values.
									if ( '{{row-count-placeholder}}' === $index ) {
										continue;
									}

									$group_meta_value = array();
									foreach ( $group as $field_id => $field_value ) {
										switch ( $this->get_field_type( $field_id, $form_meta_key ) ) {
											case 'wysiwyg':
												$group_meta_value[ $field_id ] = wp_kses_post( $field_value );
												break;

											default:
												$group_meta_value[ $field_id ] = give_clean( $field_value );
										}
									}

									if ( ! empty( $group_meta_value ) ) {
										$form_meta_value[ $index ] = $group_meta_value;
									}
								}

								// Arrange repeater field keys in order.
								$form_meta_value = array_values( $form_meta_value );
								break;

							default:
								$form_meta_value = give_clean( $_POST[ $form_meta_key ] );
						}// End switch().

						/**
						 * Filter the form meta value before saving
						 *
						 * @since 1.8.9
						 */
						$form_meta_value = apply_filters(
							'give_pre_save_form_meta_value',
							$this->sanitize_form_meta( $form_meta_value, $setting_field ),
							$form_meta_key,
							$this,
							$post_id
						);

						// Range slider.
						if ( 'donation_limit' === $setting_field['type'] ) {

							// Sanitize amount for db.
							$form_meta_value = array_map( 'give_sanitize_amount_for_db', $form_meta_value );

							// Store it to form meta.
							give_update_meta( $post_id, $form_meta_key . '_minimum', $form_meta_value['minimum'] );
							give_update_meta( $post_id, $form_meta_key . '_maximum', $form_meta_value['maximum'] );
						} else {
							// Save data.
							give_update_meta( $post_id, $form_meta_key, $form_meta_value );
						}

						// Verify and delete form meta based on the form status.
						give_set_form_closed_status( $post_id );

						// Fire after saving form meta key.
						do_action( "give_save_{$form_meta_key}", $form_meta_key, $form_meta_value, $post_id, $post );
					}// End if().
				}// End if().
			}// End foreach().
		}// End if().

		// Update the goal progress for donation form.
		give_update_goal_progress( $post_id );

		// Fire action after saving form meta.
		do_action( 'give_post_process_give_forms_meta', $post_id, $post );
	}