Kirki_Field_Repeater::sanitize()

Complexity

Conditions	30
Paths	8

Size

Total Lines	102
Code Lines	68

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	public function sanitize( $value ) {

		// is the value formatted as a string?
		if ( is_string( $value ) ) {
			$value = rawurldecode( $value );
			$value = json_decode( $value, true );
		}

		// Nothing to sanitize if we don't have fields.
		if ( empty( $this->fields ) ) {
			return $value;
		}

		foreach ( $value as $row_id => $row_value ) {

			// Make sure the row is formatted as an array.
			if ( ! is_array( $row_value ) ) {
				$value[ $row_id ] = array();
				continue;
			}
			// Start parsing sub-fields in rows.
			foreach ( $row_value as $subfield_id => $subfield_value ) {
				// Make sure this is a valid subfield.
				// If it's not, then unset it.
				if ( ! isset( $this->fields[ $subfield_id ] ) ) {
					unset( $value[ $row_id ][ $subfield_id ] );
				}
				// Get the subfield-type.
				if ( ! isset( $this->fields[ $subfield_id ]['type'] ) ) {
					continue;
				}
				$subfield_type = $this->fields[ $subfield_id ]['type'];

				// Allow using a sanitize-callback on a per-field basis.
				if ( isset( $this->fields[ $subfield_id ]['sanitize_callback'] ) ) {

					$subfield_value = call_user_func( $this->fields[ $subfield_id ]['sanitize_callback'], $subfield_value );

				} else {

					switch ( $subfield_type ) {
						case 'image':
						case 'cropped_image':
						case 'upload':
							if ( ! is_numeric( $subfield_value ) && is_string( $subfield_value ) ) {
								$subfield_value = esc_url_raw( $subfield_value );

The function esc_url_raw was not found. Maybe you did not declare it correctly or list all dependencies?

							}
							break;
						case 'dropdown-pages':
							$subfield_value = (int) $subfield_value;
							break;
						case 'color':
							// Instantiate the object.
							$color_obj       = ariColor::newColor( $subfield_value );

The type ariColor was not found. Maybe you did not declare it correctly or list all dependencies?

							$$subfield_value = $color_obj->toCSS( $color_obj->mode );
							break;
						case 'text':
							$subfield_value = sanitize_text_field( $subfield_value );

The function sanitize_text_field was not found. Maybe you did not declare it correctly or list all dependencies?

							break;
						case 'url':
						case 'link':
							$subfield_value = esc_url_raw( $subfield_value );
							break;
						case 'email':
							$subfield_value = filter_var( $subfield_value, FILTER_SANITIZE_EMAIL );
							break;
						case 'tel':
							$subfield_value = esc_attr( $subfield_value );

The function esc_attr was not found. Maybe you did not declare it correctly or list all dependencies?

							break;
						case 'checkbox':
							$subfield_value = (bool) $subfield_value;
							break;
						case 'select':
							if ( isset( $this->fields[ $subfield_id ]['multiple'] ) ) {
								if ( true === $this->fields[ $subfield_id ]['multiple'] ) {
									$multiple = 2;

The assignment to $multiple is dead and can be removed.

								}
								$multiple = (int) $this->fields[ $subfield_id ]['multiple'];
								if ( 1 < $multiple ) {
									$subfield_value = (array) $subfield_value;
									foreach ( $subfield_value as $sub_subfield_key => $sub_subfield_value ) {
										$subfield_value[ $sub_subfield_key ] = esc_attr( $sub_subfield_value );
									}
								} else {
									$subfield_value = esc_attr( $subfield_value );
								}
							}
							break;
						case 'radio':
						case 'radio-image':
							$subfield_value = esc_attr( $subfield_value );
							break;
						case 'textarea':
							$subfield_value = html_entity_decode( wp_kses_post( $subfield_value ) );

The function wp_kses_post was not found. Maybe you did not declare it correctly or list all dependencies?

					} // End switch().
				} // End if().
				$value[ $row_id ][ $subfield_id ] = $subfield_value;
			} // End foreach().
		} // End foreach().

		return $value;
	}